Clean up debug stuff
[xonotic/xonotic-data.pk3dir.git] / qcsrc / client / View.qc
1 entity porto;
2 vector polyline[16];
3 void Porto_Draw()
4 {
5         vector p, dir, ang, q, nextdir;
6         float idx, portal_number, portal1_idx;
7
8         if(activeweapon != WEP_PORTO || spectatee_status || gametype == MAPINFO_TYPE_NEXBALL)
9                 return;
10         if(g_balance_porto_secondary)
11                 return;
12         if(intermission == 1)
13                 return;
14         if(intermission == 2)
15                 return;
16         if (getstati(STAT_HEALTH) <= 0)
17                 return;
18
19         dir = view_forward;
20
21         if(angles_held_status)
22         {
23                 makevectors(angles_held);
24                 dir = v_forward;
25         }
26
27         p = view_origin;
28
29         polyline[0] = p;
30         idx = 1;
31         portal_number = 0;
32         nextdir = dir;
33
34         for(;;)
35         {
36                 dir = nextdir;
37                 traceline(p, p + 65536 * dir, TRUE, porto);
38                 if(trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)
39                         return;
40                 nextdir = dir - 2 * (dir * trace_plane_normal) * trace_plane_normal; // mirror dir at trace_plane_normal
41                 p = trace_endpos;
42                 polyline[idx] = p;
43                 ++idx;
44                 if(idx >= 16)
45                         return;
46                 if(trace_dphitq3surfaceflags & Q3SURFACEFLAG_SLICK || trace_dphitcontents & DPCONTENTS_PLAYERCLIP)
47                         continue;
48                 ++portal_number;
49                 ang = vectoangles2(trace_plane_normal, dir);
50                 ang_x = -ang_x;
51                 makevectors(ang);
52                 if(!CheckWireframeBox(porto, p - 48 * v_right - 48 * v_up + 16 * v_forward, 96 * v_right, 96 * v_up, 96 * v_forward))
53                         return;
54                 if(portal_number == 1)
55                 {
56                         portal1_idx = idx;
57                         if(portal_number >= 2)
58                                 break;
59                 }
60         }
61
62         while(idx >= 2)
63         {
64                 p = polyline[idx-2];
65                 q = polyline[idx-1];
66                 if(idx == 2)
67                         p = p - view_up * 16;
68                 if(idx-1 >= portal1_idx)
69                 {
70                         Draw_CylindricLine(p, q, 4, "", 1, 0, '0 0 1', 0.5, DRAWFLAG_NORMAL, view_origin);
71                 }
72                 else
73                 {
74                         Draw_CylindricLine(p, q, 4, "", 1, 0, '1 0 0', 0.5, DRAWFLAG_NORMAL, view_origin);
75                 }
76                 --idx;
77         }
78 }
79
80 void Porto_Init()
81 {
82         porto = spawn();
83         porto.classname = "porto";
84         porto.draw = Porto_Draw;
85         porto.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP;
86 }
87
88 float drawtime;
89 float avgspeed;
90 vector GetCurrentFov(float fov)
91 {
92         float zoomsensitivity, zoomspeed, zoomfactor, zoomdir;
93         float velocityzoom, curspeed;
94         vector v;
95
96         zoomsensitivity = autocvar_cl_zoomsensitivity;
97         zoomfactor = autocvar_cl_zoomfactor;
98         if(zoomfactor < 1 || zoomfactor > 16)
99                 zoomfactor = 2.5;
100         zoomspeed = autocvar_cl_zoomspeed;
101         if(zoomspeed >= 0)
102         if(zoomspeed < 0.5 || zoomspeed > 16)
103                         zoomspeed = 3.5;
104
105         zoomdir = button_zoom;
106         if(hud == HUD_NORMAL)
107         if((activeweapon == WEP_NEX && nex_scope) || (activeweapon == WEP_RIFLE && rifle_scope)) // do NOT use switchweapon here
108                 zoomdir += button_attack2;
109         if(spectatee_status > 0 || isdemo())
110         {
111                 if(spectatorbutton_zoom)
112                 {
113                         if(zoomdir)
114                                 zoomdir = 0;
115                         else
116                                 zoomdir = 1;
117                 }
118                 // fteqcc failed twice here already, don't optimize this
119         }
120
121         if(zoomdir) { zoomin_effect = 0; }
122
123         if(camera_active)
124         {
125                 current_viewzoom = min(1, current_viewzoom + drawframetime);
126         }
127         else if(autocvar_cl_spawnzoom && zoomin_effect)
128         {
129                 float spawnzoomfactor = bound(1, autocvar_cl_spawnzoom_factor, 16);
130
131                 current_viewzoom += (autocvar_cl_spawnzoom_speed * (spawnzoomfactor - current_viewzoom) * drawframetime);
132                 current_viewzoom = bound(1 / spawnzoomfactor, current_viewzoom, 1);
133                 if(current_viewzoom == 1) { zoomin_effect = 0; }
134         }
135         else
136         {
137                 if(zoomspeed < 0) // instant zoom
138                 {
139                         if(zoomdir)
140                                 current_viewzoom = 1 / zoomfactor;
141                         else
142                                 current_viewzoom = 1;
143                 }
144                 else
145                 {
146                         if(zoomdir)
147                                 current_viewzoom = 1 / bound(1, 1 / current_viewzoom + drawframetime * zoomspeed * (zoomfactor - 1), zoomfactor);
148                         else
149                                 current_viewzoom = bound(1 / zoomfactor, current_viewzoom + drawframetime * zoomspeed * (1 - 1 / zoomfactor), 1);
150                 }
151         }
152
153         if(almost_equals(current_viewzoom, 1))
154                 current_zoomfraction = 0;
155         else if(almost_equals(current_viewzoom, 1/zoomfactor))
156                 current_zoomfraction = 1;
157         else
158                 current_zoomfraction = (current_viewzoom - 1) / (1/zoomfactor - 1);
159
160         if(zoomsensitivity < 1)
161                 setsensitivityscale(pow(current_viewzoom, 1 - zoomsensitivity));
162         else
163                 setsensitivityscale(1);
164
165         makevectors(view_angles);
166
167         if(autocvar_cl_velocityzoom && autocvar_cl_velocityzoom_type) // _type = 0 disables velocity zoom too
168         {
169                 if(intermission) { curspeed = 0; }
170                 else
171                 {
172                         v = pmove_vel;
173                         if(csqcplayer)
174                                 v = csqcplayer.velocity;
175
176                         switch(autocvar_cl_velocityzoom_type)
177                         {
178                                 case 3: curspeed = max(0, v_forward * v); break;
179                                 case 2: curspeed = (v_forward * v); break;
180                                 case 1: default: curspeed = vlen(v); break;
181                         }
182                 }
183
184                 velocityzoom = bound(0, drawframetime / max(0.000000001, autocvar_cl_velocityzoom_time), 1); // speed at which the zoom adapts to player velocity
185                 avgspeed = avgspeed * (1 - velocityzoom) + (curspeed / autocvar_cl_velocityzoom_speed) * velocityzoom;
186                 velocityzoom = exp(float2range11(avgspeed * -autocvar_cl_velocityzoom / 1) * 1);
187
188                 //print(ftos(avgspeed), " avgspeed, ", ftos(curspeed), " curspeed, ", ftos(velocityzoom), " return\n"); // for debugging
189         }
190         else
191                 velocityzoom = 1;
192
193         float frustumx, frustumy, fovx, fovy;
194         frustumy = tan(fov * M_PI / 360.0) * 0.75 * current_viewzoom * velocityzoom;
195         frustumx = frustumy * vid_width / vid_height / vid_pixelheight;
196         fovx = atan2(frustumx, 1) / M_PI * 360.0;
197         fovy = atan2(frustumy, 1) / M_PI * 360.0;
198
199         return '1 0 0' * fovx + '0 1 0' * fovy;
200 }
201
202 vector GetOrthoviewFOV(vector ov_worldmin, vector ov_worldmax, vector ov_mid, vector ov_org)
203 {
204         float fovx, fovy;
205         float width = (ov_worldmax_x - ov_worldmin_x);
206         float height = (ov_worldmax_y - ov_worldmin_y);
207         float distance_to_middle_of_world = vlen(ov_mid - ov_org);
208         fovx = atan2(width/2, distance_to_middle_of_world) / M_PI * 360.0;
209         fovy = atan2(height/2, distance_to_middle_of_world) / M_PI * 360.0;
210         return '1 0 0' * fovx + '0 1 0' * fovy;
211 }
212
213 // this function must match W_SetupShot!
214 float zoomscript_caught;
215
216 vector wcross_origin;
217 float wcross_scale_prev, wcross_alpha_prev;
218 vector wcross_color_prev;
219 float wcross_scale_goal_prev, wcross_alpha_goal_prev;
220 vector wcross_color_goal_prev;
221 float wcross_changedonetime;
222
223 string wcross_name_goal_prev, wcross_name_goal_prev_prev;
224 float wcross_resolution_goal_prev, wcross_resolution_goal_prev_prev;
225 float wcross_name_changestarttime, wcross_name_changedonetime;
226 float wcross_name_alpha_goal_prev, wcross_name_alpha_goal_prev_prev;
227
228 float wcross_ring_prev;
229
230 entity trueaim;
231 entity trueaim_rifle;
232
233 #define SHOTTYPE_HITTEAM 1
234 #define SHOTTYPE_HITOBSTRUCTION 2
235 #define SHOTTYPE_HITWORLD 3
236 #define SHOTTYPE_HITENEMY 4
237
238 void TrueAim_Init()
239 {
240         trueaim = spawn();
241         trueaim.classname = "trueaim";
242         trueaim.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_CORPSE;
243         trueaim_rifle = spawn();
244         trueaim_rifle.classname = "trueaim_rifle";
245         trueaim_rifle.dphitcontentsmask = DPCONTENTS_BODY | DPCONTENTS_CORPSE;
246 }
247
248 float EnemyHitCheck()
249 {
250         float t, n;
251         wcross_origin = project_3d_to_2d(trace_endpos);
252         wcross_origin_z = 0;
253         if(trace_ent)
254                 n = trace_ent.entnum;
255         else
256                 n = trace_networkentity;
257         if(n < 1)
258                 return SHOTTYPE_HITWORLD;
259         if(n > maxclients)
260                 return SHOTTYPE_HITWORLD;
261         t = GetPlayerColor(n - 1);
262         if(teamplay)
263                 if(t == myteam)
264                         return SHOTTYPE_HITTEAM;
265         if(t == NUM_SPECTATOR)
266                 return SHOTTYPE_HITWORLD;
267         return SHOTTYPE_HITENEMY;
268 }
269
270 float TrueAimCheck()
271 {
272         float nudge = 1; // added to traceline target and subtracted from result
273         vector vecs, trueaimpoint, w_shotorg;
274         vector mi, ma, dv;
275         float shottype;
276         entity ta;
277         float mv;
278
279         mi = ma = '0 0 0';
280         ta = trueaim;
281         mv = MOVE_NOMONSTERS;
282
283         switch(activeweapon)
284         {
285                 case WEP_TUBA: // no aim
286                 case WEP_PORTO: // shoots from eye
287                 case WEP_HOOK: // no trueaim
288                 case WEP_GRENADE_LAUNCHER: // toss curve
289                         return SHOTTYPE_HITWORLD;
290                 case WEP_NEX:
291                 case WEP_MINSTANEX:
292                         mv = MOVE_NORMAL;
293                         break;
294                 case WEP_RIFLE:
295                         ta = trueaim_rifle;
296                         mv = MOVE_NORMAL;
297                         if(zoomscript_caught)
298                         {
299                                 tracebox(view_origin, '0 0 0', '0 0 0', view_origin + view_forward * MAX_SHOT_DISTANCE, mv, ta);
300                                 return EnemyHitCheck();
301                         }
302                         break;
303                 case WEP_ROCKET_LAUNCHER: // projectile has a size!
304                         mi = '-3 -3 -3';
305                         ma = '3 3 3';
306                         break;
307                 case WEP_FIREBALL: // projectile has a size!
308                         mi = '-16 -16 -16';
309                         ma = '16 16 16';
310                         break;
311                 case WEP_SEEKER: // projectile has a size!
312                         mi = '-2 -2 -2';
313                         ma = '2 2 2';
314                         break;
315                 case WEP_ELECTRO: // projectile has a size!
316                         mi = '0 0 -3';
317                         ma = '0 0 -3';
318                         break;
319         }
320
321         vecs = decompressShotOrigin(getstati(STAT_SHOTORG));
322
323         traceline(view_origin, view_origin + view_forward * MAX_SHOT_DISTANCE, mv, ta);
324         trueaimpoint = trace_endpos;
325
326         if(vlen(trueaimpoint - view_origin) < g_trueaim_minrange)
327                 trueaimpoint = view_origin + view_forward * g_trueaim_minrange;
328
329         if(vecs_x > 0)
330                 vecs_y = -vecs_y;
331         else
332                 vecs = '0 0 0';
333
334         dv = view_right * vecs_y + view_up * vecs_z;
335         w_shotorg = view_origin + dv;
336
337         // now move the vecs forward as much as requested if possible
338         tracebox(w_shotorg, mi, ma, w_shotorg + view_forward * (vecs_x + nudge), MOVE_NORMAL, ta); // FIXME this MOVE_NORMAL part will misbehave a little in csqc
339         w_shotorg = trace_endpos - view_forward * nudge;
340
341         tracebox(w_shotorg, mi, ma, trueaimpoint, MOVE_NORMAL, ta);
342         shottype = EnemyHitCheck();
343         if(shottype != SHOTTYPE_HITWORLD)
344                 return shottype;
345
346 #if 0
347         // FIXME WHY DOES THIS NOT WORK FOR THE ROCKET LAUNCHER?
348         // or rather, I know why, but see no fix
349         if(vlen(trace_endpos - trueaimpoint) > vlen(ma) + vlen(mi) + 1)
350                 // yes, this is an ugly hack... but it seems good enough to find out whether the test hits the same place as the initial trace
351                 return SHOTTYPE_HITOBSTRUCTION;
352 #endif
353
354         return SHOTTYPE_HITWORLD;
355 }
356
357 void CSQC_common_hud(void);
358
359 void PostInit(void);
360 void CSQC_Demo_Camera();
361 float HUD_WouldDrawScoreboard();
362 float camera_mode;
363 const float CAMERA_FREE = 1;
364 const float CAMERA_CHASE = 2;
365 float reticle_type;
366 string NextFrameCommand;
367 void CSQC_SPIDER_HUD();
368 void CSQC_RAPTOR_HUD();
369
370 vector freeze_org, freeze_ang;
371 entity nightvision_noise, nightvision_noise2;
372
373 #define MAX_TIME_DIFF 5
374 float pickup_crosshair_time, pickup_crosshair_size;
375 float hit_time, typehit_time;
376 float nextsound_hit_time, nextsound_typehit_time;
377 float hitindication_crosshair_time, hitindication_crosshair_size;
378 float use_nex_chargepool;
379
380 float myhealth, myhealth_prev;
381 float myhealth_flash;
382
383 float old_blurradius, old_bluralpha;
384 float old_sharpen_intensity;
385
386 vector myhealth_gentlergb;
387
388 float contentavgalpha, liquidalpha_prev;
389 vector liquidcolor_prev;
390
391 float eventchase_current_distance;
392
393 vector damage_blurpostprocess, content_blurpostprocess;
394
395 float checkfail[16];
396
397 float rainbow_last_flicker;
398 vector rainbow_prev_color;
399
400 #define BUTTON_3 4
401 #define BUTTON_4 8
402 float cl_notice_run();
403 float prev_myteam;
404 void CSQC_UpdateView(float w, float h)
405 {
406         entity e;
407         float fov;
408         float f, i, j;
409         vector v;
410         vector vf_size, vf_min;
411         float a;
412
413         execute_next_frame();
414
415         ++framecount;
416
417         hud = getstati(STAT_HUD);
418
419         if(autocvar__hud_showbinds_reload) // menu can set this one
420         {
421                 db_close(binddb);
422                 binddb = db_create();
423                 cvar_set("_hud_showbinds_reload", "0");
424         }
425
426         if(checkextension("DP_CSQC_MINFPS_QUALITY"))
427                 view_quality = getproperty(VF_MINFPS_QUALITY);
428         else
429                 view_quality = 1;
430
431         button_attack2 = (input_buttons & BUTTON_3);
432         button_zoom = (input_buttons & BUTTON_4);
433
434 #define CHECKFAIL_ASSERT(flag,func,parm,val) { float checkfailv; checkfailv = (func)(parm); if(checkfailv != (val)) { if(!checkfail[(flag)]) localcmd(sprintf("\ncmd checkfail %s %s %d %d\n", #func, parm, val, checkfailv)); checkfail[(flag)] = 1; } } ENDS_WITH_CURLY_BRACE
435         CHECKFAIL_ASSERT(0, cvar_type, "\{100}\{105}\{118}\{48}\{95}\{101}\{118}\{97}\{100}\{101}", 0);
436         CHECKFAIL_ASSERT(1, cvar_type, "\{97}\{97}\{95}\{101}\{110}\{97}\{98}\{108}\{101}", 0);
437         CHECKFAIL_ASSERT(2, cvar, "\{114}\{95}\{115}\{104}\{111}\{119}\{100}\{105}\{115}\{97}\{98}\{108}\{101}\{100}\{101}\{112}\{116}\{104}\{116}\{101}\{115}\{116}", 0);
438         CHECKFAIL_ASSERT(3, cvar, "\{114}\{95}\{115}\{104}\{111}\{119}\{111}\{118}\{101}\{114}\{100}\{114}\{97}\{119}", 0);
439         CHECKFAIL_ASSERT(4, cvar, "\{114}\{95}\{115}\{104}\{111}\{119}\{108}\{105}\{103}\{104}\{116}", 0);
440         CHECKFAIL_ASSERT(5, cvar, "\{114}\{95}\{115}\{104}\{111}\{119}\{115}\{104}\{97}\{100}\{111}\{119}\{118}\{111}\{108}\{117}\{109}\{101}\{115}", 0);
441         CHECKFAIL_ASSERT(6, cvar, "\{114}\{95}\{115}\{104}\{111}\{119}\{111}\{118}\{101}\{114}\{100}\{114}\{97}\{119}", 0);
442
443         vf_size = getpropertyvec(VF_SIZE);
444         vf_min = getpropertyvec(VF_MIN);
445         vid_width = vf_size_x;
446         vid_height = vf_size_y;
447
448         vector reticle_pos = '0 0 0', reticle_size = '0 0 0';
449         vector splash_pos = '0 0 0', splash_size = '0 0 0';
450
451         WaypointSprite_Load();
452
453         CSQCPlayer_SetCamera();
454
455 #ifdef COMPAT_XON050_ENGINE
456         if(spectatee_status)
457                 myteam = GetPlayerColor(spectatee_status - 1);
458         else
459 #endif
460                 myteam = GetPlayerColor(player_localentnum - 1);
461
462         if(myteam != prev_myteam)
463         {
464                 myteamcolors = colormapPaletteColor(myteam, 1);
465                 for(i = 0; i < HUD_PANEL_NUM; ++i)
466                         hud_panel[i].update_time = time;
467                 prev_myteam = myteam;
468         }
469
470         ticrate = getstatf(STAT_MOVEVARS_TICRATE) * getstatf(STAT_MOVEVARS_TIMESCALE);
471
472         float is_dead = (getstati(STAT_HEALTH) <= 0);
473
474         // FIXME do we need this hack?
475         if(isdemo())
476         {
477                 // in demos, input_buttons do not work
478                 button_zoom = (autocvar__togglezoom == "-");
479         }
480         else if(button_zoom
481                 && autocvar_cl_unpress_zoom_on_death
482                 && (spectatee_status >= 0)
483                 && (is_dead || intermission))
484         {
485                 // no zoom while dead or in intermission please
486                 localcmd("-zoom\n");
487                 button_zoom = FALSE;
488         }
489
490         // event chase camera
491         if(autocvar_chase_active <= 0) // greater than 0 means it's enabled manually, and this code is skipped
492         {
493                 if(((spectatee_status >= 0 && (autocvar_cl_eventchase_death && is_dead)) || intermission) && !autocvar_cl_orthoview)
494                 {
495                         // make special vector since we can't use view_origin (It is one frame old as of this code, it gets set later with the results this code makes.)
496                         vector current_view_origin = (csqcplayer ? csqcplayer.origin : pmove_org);
497
498                         // detect maximum viewoffset and use it
499                         if(autocvar_cl_eventchase_viewoffset)
500                         {
501                                 WarpZone_TraceLine(current_view_origin, current_view_origin + autocvar_cl_eventchase_viewoffset + ('0 0 1' * autocvar_cl_eventchase_maxs_z), MOVE_WORLDONLY, self);
502                                 if(trace_fraction == 1) { current_view_origin += autocvar_cl_eventchase_viewoffset; }
503                                 else { current_view_origin_z += max(0, (trace_endpos_z - current_view_origin_z) - autocvar_cl_eventchase_maxs_z); }
504                         }
505
506                         // We must enable chase_active to get a third person view (weapon viewmodel hidden and own player model showing).
507                         // Ideally, there should be another way to enable third person cameras, such as through setproperty()
508                         // -1 enables chase_active while marking it as set by this code, and not by the user (which would be 1)
509                         if(!autocvar_chase_active) { cvar_set("chase_active", "-1"); }
510
511                         // make the camera smooth back
512                         if(autocvar_cl_eventchase_speed && eventchase_current_distance < autocvar_cl_eventchase_distance)
513                                 eventchase_current_distance += autocvar_cl_eventchase_speed * (autocvar_cl_eventchase_distance - eventchase_current_distance) * frametime; // slow down the further we get
514                         else if(eventchase_current_distance != autocvar_cl_eventchase_distance)
515                                 eventchase_current_distance = autocvar_cl_eventchase_distance;
516
517                         makevectors(view_angles);
518
519                         vector eventchase_target_origin = (current_view_origin - (v_forward * eventchase_current_distance));
520                         WarpZone_TraceBox(current_view_origin, autocvar_cl_eventchase_mins, autocvar_cl_eventchase_maxs, eventchase_target_origin, MOVE_WORLDONLY, self);
521
522                         // If the boxtrace fails, revert back to line tracing.
523                         if(trace_startsolid)
524                         {
525                                 eventchase_target_origin = (current_view_origin - (v_forward * eventchase_current_distance));
526                                 WarpZone_TraceLine(current_view_origin, eventchase_target_origin, MOVE_WORLDONLY, self);
527                                 setproperty(VF_ORIGIN, (trace_endpos - (v_forward * autocvar_cl_eventchase_mins_z)));
528                         }
529                         else { setproperty(VF_ORIGIN, trace_endpos); }
530
531                         setproperty(VF_ANGLES, WarpZone_TransformVAngles(WarpZone_trace_transform, view_angles));
532                 }
533                 else if(autocvar_chase_active < 0) // time to disable chase_active if it was set by this code
534                 {
535                         cvar_set("chase_active", "0");
536                         eventchase_current_distance = 0; // start from 0 next time
537                 }
538         }
539         // workaround for camera stuck between player's legs when using chase_active 1
540         // because the engine stops updating the chase_active camera when the game ends
541         else if(intermission)
542         {
543                 cvar_settemp("chase_active", "-1");
544                 eventchase_current_distance = 0;
545         }
546
547         // do lockview after event chase camera so that it still applies whenever necessary.
548         if(autocvar_cl_lockview || (!autocvar_hud_cursormode && (autocvar__hud_configure && spectatee_status <= 0 || intermission > 1)))
549         {
550                 setproperty(VF_ORIGIN, freeze_org);
551                 setproperty(VF_ANGLES, freeze_ang);
552         }
553         else
554         {
555                 freeze_org = getpropertyvec(VF_ORIGIN);
556                 freeze_ang = getpropertyvec(VF_ANGLES);
557         }
558
559         WarpZone_FixView();
560         //WarpZone_FixPMove();
561
562         vector ov_org = '0 0 0';
563         vector ov_mid = '0 0 0';
564         vector ov_worldmin = '0 0 0';
565         vector ov_worldmax = '0 0 0';
566         if(autocvar_cl_orthoview)
567         {
568                 #define FL2VEC(x,y,z) (('1 0 0' * x) + ('0 1 0' * y) + ('0 0 1' * z))
569
570                 ov_worldmin = mi_picmin;
571                 ov_worldmax = mi_picmax;
572                 
573                 float ov_width = (ov_worldmax_x - ov_worldmin_x);
574                 float ov_height = (ov_worldmax_y - ov_worldmin_y);
575                 float ov_distance = (512 * max(ov_width, ov_height));
576                 //if(autocvar_cl_orthoview_distanceoverride) { ov_distance = autocvar_cl_orthoview_distanceoverride; }
577                 ov_mid = ((ov_worldmax + ov_worldmin) * 0.5);
578                 ov_org = FL2VEC(ov_mid_x, ov_mid_y, (ov_mid_z + ov_distance));
579
580                 float ov_nearest = vlen(ov_org - FL2VEC(
581                         bound(ov_worldmin_x, ov_org_x, ov_worldmax_x),
582                         bound(ov_worldmin_y, ov_org_y, ov_worldmax_y),
583                         bound(ov_worldmin_z, ov_org_z, ov_worldmax_z)
584                 ));
585
586                 float ov_furthest = 0;
587                 float dist = 0;
588
589                 if((dist = vlen(FL2VEC(ov_worldmin_x, ov_worldmin_y, ov_worldmin_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
590                 if((dist = vlen(FL2VEC(ov_worldmax_x, ov_worldmin_y, ov_worldmin_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
591                 if((dist = vlen(FL2VEC(ov_worldmin_x, ov_worldmax_y, ov_worldmin_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
592                 if((dist = vlen(FL2VEC(ov_worldmin_x, ov_worldmin_y, ov_worldmax_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
593                 if((dist = vlen(FL2VEC(ov_worldmax_x, ov_worldmax_y, ov_worldmin_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
594                 if((dist = vlen(FL2VEC(ov_worldmin_x, ov_worldmax_y, ov_worldmax_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
595                 if((dist = vlen(FL2VEC(ov_worldmax_x, ov_worldmin_y, ov_worldmax_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
596                 if((dist = vlen(FL2VEC(ov_worldmax_x, ov_worldmax_y, ov_worldmax_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
597                 
598                 cvar_set("r_nearclip", ftos(ov_nearest));
599                 cvar_set("r_farclip_base", ftos(ov_furthest));
600                 cvar_set("r_farclip_world", "0");
601                 cvar_set("r_useinfinitefarclip", "0");
602                 
603                 setproperty(VF_ORIGIN, ov_org);
604                 setproperty(VF_ANGLES, '90 0 0');
605
606                 #if 0
607                 print(sprintf("OrthoView: org = %s, angles = %s, distance = %f, nearest = %f, furthest = %f\n",
608                         vtos(ov_org),
609                         vtos(getpropertyvec(VF_ANGLES)),
610                         ov_distance,
611                         ov_nearest,
612                         ov_furthest));
613                 #endif
614         }
615
616         // Render the Scene
617         view_origin = getpropertyvec(VF_ORIGIN);
618         view_angles = getpropertyvec(VF_ANGLES);
619         makevectors(view_angles);
620         view_forward = v_forward;
621         view_right = v_right;
622         view_up = v_up;
623
624 #ifdef BLURTEST
625         if(time > blurtest_time0 && time < blurtest_time1)
626         {
627                 float r, t;
628
629                 t = (time - blurtest_time0) / (blurtest_time1 - blurtest_time0);
630                 r = t * blurtest_radius;
631                 f = 1 / pow(t, blurtest_power) - 1;
632
633                 cvar_set("r_glsl_postprocess", "1");
634                 cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(r), " ", ftos(f), " 0 0"));
635         }
636         else
637         {
638                 cvar_set("r_glsl_postprocess", "0");
639                 cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");
640         }
641 #endif
642
643         TargetMusic_Advance();
644         Fog_Force();
645
646         if(drawtime == 0)
647                 drawframetime = 0.01666667; // when we don't know fps yet, we assume 60fps
648         else
649                 drawframetime = bound(0.000001, time - drawtime, 1);
650         drawtime = time;
651
652         // watch for gametype changes here...
653         // in ParseStuffCMD the cmd isn't executed yet :/
654         // might even be better to add the gametype to TE_CSQC_INIT...?
655         if(!postinit)
656                 PostInit();
657
658         if(intermission && !isdemo() && !(calledhooks & HOOK_END))
659         {
660                 if(calledhooks & HOOK_START)
661                 {
662                         localcmd("\ncl_hook_gameend\n");
663                         calledhooks |= HOOK_END;
664                 }
665         }
666
667         Announcer();
668
669         fov = autocvar_fov;
670         if(fov <= 59.5)
671         {
672                 if(!zoomscript_caught)
673                 {
674                         localcmd("+button9\n");
675                         zoomscript_caught = 1;
676                 }
677         }
678         else
679         {
680                 if(zoomscript_caught)
681                 {
682                         localcmd("-button9\n");
683                         zoomscript_caught = 0;
684                 }
685         }
686
687         ColorTranslateMode = autocvar_cl_stripcolorcodes;
688
689         // next WANTED weapon (for HUD)
690         switchweapon = getstati(STAT_SWITCHWEAPON);
691
692         // currently switching-to weapon (for crosshair)
693         switchingweapon = getstati(STAT_SWITCHINGWEAPON);
694
695         // actually active weapon (for zoom)
696         activeweapon = getstati(STAT_ACTIVEWEAPON);
697
698         f = (serverflags & SERVERFLAG_TEAMPLAY);
699         if(f != teamplay)
700         {
701                 teamplay = f;
702                 HUD_InitScores();
703         }
704
705         if(last_switchweapon != switchweapon)
706         {
707                 weapontime = time;
708                 last_switchweapon = switchweapon;
709                 if(button_zoom && autocvar_cl_unpress_zoom_on_weapon_switch)
710                 {
711                         localcmd("-zoom\n");
712                         button_zoom = FALSE;
713                 }
714                 if(autocvar_cl_unpress_attack_on_weapon_switch)
715                 {
716                         localcmd("-fire\n");
717                         localcmd("-fire2\n");
718                         button_attack2 = FALSE;
719                 }
720         }
721         if(last_activeweapon != activeweapon)
722         {
723                 last_activeweapon = activeweapon;
724
725                 e = get_weaponinfo(activeweapon);
726                 if(e.netname != "")
727                         localcmd(strcat("\ncl_hook_activeweapon ", e.netname), "\n");
728                 else
729                         localcmd("\ncl_hook_activeweapon none\n");
730         }
731
732         // ALWAYS Clear Current Scene First
733         clearscene();
734 #ifdef WORKAROUND_XON010
735         if(checkextension("DP_CSQC_ROTATEMOVES"))
736         {
737 #endif
738         setproperty(VF_ORIGIN, view_origin);
739         setproperty(VF_ANGLES, view_angles);
740 #ifdef WORKAROUND_XON010
741         }
742 #endif
743
744         // FIXME engine bug? VF_SIZE and VF_MIN are not restored to sensible values by this
745         setproperty(VF_SIZE, vf_size);
746         setproperty(VF_MIN, vf_min);
747
748         // Assign Standard Viewflags
749         // Draw the World (and sky)
750         setproperty(VF_DRAWWORLD, 1);
751
752         // Set the console size vars
753         vid_conwidth = autocvar_vid_conwidth;
754         vid_conheight = autocvar_vid_conheight;
755         vid_pixelheight = autocvar_vid_pixelheight;
756
757         if(autocvar_cl_orthoview) { setproperty(VF_FOV, GetOrthoviewFOV(ov_worldmin, ov_worldmax, ov_mid, ov_org)); }
758         else { setproperty(VF_FOV, GetCurrentFov(fov)); }
759
760         // Camera for demo playback
761         if(camera_active)
762         {
763                 if(autocvar_camera_enable)
764                         CSQC_Demo_Camera();
765                 else
766                 {
767                         cvar_set("chase_active", ftos(chase_active_backup));
768                         cvar_set("cl_demo_mousegrab", "0");
769                         camera_active = FALSE;
770                 }
771         }
772 #ifdef CAMERATEST
773         else if(autocvar_camera_enable)
774 #else
775         else if(autocvar_camera_enable && isdemo())
776 #endif
777         {
778                 // Enable required Darkplaces cvars
779                 chase_active_backup = autocvar_chase_active;
780                 cvar_set("chase_active", "2");
781                 cvar_set("cl_demo_mousegrab", "1");
782                 camera_active = TRUE;
783                 camera_mode = FALSE;
784         }
785
786         // Draw the Crosshair
787         setproperty(VF_DRAWCROSSHAIR, 0); //Make sure engine crosshairs are always hidden
788
789         // Draw the Engine Status Bar (the default Quake HUD)
790         setproperty(VF_DRAWENGINESBAR, 0);
791
792         // Update the mouse position
793         /*
794            mousepos_x = vid_conwidth;
795            mousepos_y = vid_conheight;
796            mousepos = mousepos*0.5 + getmousepos();
797          */
798
799         e = self;
800         for(self = world; (self = nextent(self)); )
801                 if(self.draw)
802                         self.draw();
803         self = e;
804
805         addentities(MASK_NORMAL | MASK_ENGINE | MASK_ENGINEVIEWMODELS);
806         renderscene();
807
808         // now switch to 2D drawing mode by calling a 2D drawing function
809         // then polygon drawing will draw as 2D stuff, and NOT get queued until the
810         // next R_RenderScene call
811         drawstring('0 0 0', "", '1 1 0', '1 1 1', 0, 0);
812
813         if(autocvar_r_fakelight >= 2 || autocvar_r_fullbright)
814         if (!(serverflags & SERVERFLAG_ALLOW_FULLBRIGHT))
815         {
816                 // apply night vision effect
817                 vector tc_00, tc_01, tc_10, tc_11;
818                 vector rgb;
819                 rgb_x = 0; // fteqcc sucks
820                 rgb_y = 0; // fteqcc sucks
821                 rgb_z = 0; // fteqcc sucks
822
823                 if(!nightvision_noise)
824                 {
825                         nightvision_noise = spawn();
826                         nightvision_noise.classname = "nightvision_noise";
827                 }
828                 if(!nightvision_noise2)
829                 {
830                         nightvision_noise2 = spawn();
831                         nightvision_noise2.classname = "nightvision_noise2";
832                 }
833
834                 // color tint in yellow
835                 drawfill('0 0 0', autocvar_vid_conwidth * '1 0 0' + autocvar_vid_conheight * '0 1 0', '0.5 1 0.3', 1, DRAWFLAG_MODULATE);
836
837                 // draw BG
838                 a = Noise_Pink(nightvision_noise, frametime * 1.5) * 0.05 + 0.15;
839                 rgb = '1 1 1';
840                 tc_00 = '0 0 0' + '0.2 0 0' * sin(time * 0.3) + '0 0.3 0' * cos(time * 0.7);
841                 tc_01 = '0 2.25 0' + '0.6 0 0' * cos(time * 1.2) - '0 0.3 0' * sin(time * 2.2);
842                 tc_10 = '1.5 0 0' - '0.2 0 0' * sin(time * 0.5) + '0 0.5 0' * cos(time * 1.7);
843                 //tc_11 = '1 1 0' + '0.6 0 0' * sin(time * 0.6) + '0 0.3 0' * cos(time * 0.1);
844                 tc_11 = tc_01 + tc_10 - tc_00;
845                 R_BeginPolygon("gfx/nightvision-bg.tga", DRAWFLAG_ADDITIVE);
846                 R_PolygonVertex('0 0 0', tc_00, rgb, a);
847                 R_PolygonVertex(autocvar_vid_conwidth * '1 0 0', tc_10, rgb, a);
848                 R_PolygonVertex(autocvar_vid_conwidth * '1 0 0' + autocvar_vid_conheight * '0 1 0', tc_11, rgb, a);
849                 R_PolygonVertex(autocvar_vid_conheight * '0 1 0', tc_01, rgb, a);
850                 R_EndPolygon();
851
852                 // draw FG
853                 a = Noise_Pink(nightvision_noise2, frametime * 0.1) * 0.05 + 0.12;
854                 rgb = '0.3 0.6 0.4' + '0.1 0.4 0.2' * Noise_White(nightvision_noise2, frametime);
855                 tc_00 = '0 0 0' + '1 0 0' * Noise_White(nightvision_noise2, frametime) + '0 1 0' * Noise_White(nightvision_noise2, frametime);
856                 tc_01 = tc_00 + '0 3 0' * (1 + Noise_White(nightvision_noise2, frametime) * 0.2);
857                 tc_10 = tc_00 + '2 0 0' * (1 + Noise_White(nightvision_noise2, frametime) * 0.3);
858                 tc_11 = tc_01 + tc_10 - tc_00;
859                 R_BeginPolygon("gfx/nightvision-fg.tga", DRAWFLAG_ADDITIVE);
860                 R_PolygonVertex('0 0 0', tc_00, rgb, a);
861                 R_PolygonVertex(autocvar_vid_conwidth * '1 0 0', tc_10, rgb, a);
862                 R_PolygonVertex(autocvar_vid_conwidth * '1 0 0' + autocvar_vid_conheight * '0 1 0', tc_11, rgb, a);
863                 R_PolygonVertex(autocvar_vid_conheight * '0 1 0', tc_01, rgb, a);
864                 R_EndPolygon();
865         }
866
867         // Draw the aiming reticle for weapons that use it
868         // reticle_type is changed to the item we are zooming / aiming with, to decide which reticle to use
869         // It must be a persisted float for fading out to work properly (you let go of the zoom button for
870         // the view to go back to normal, so reticle_type would become 0 as we fade out)
871         if(spectatee_status || is_dead || hud != HUD_NORMAL)
872                 reticle_type = 0; // prevent reticle from showing during the respawn zoom effect or for spectators
873         else if((activeweapon == WEP_NEX || activeweapon == WEP_RIFLE || activeweapon == WEP_MINSTANEX) && (button_zoom || zoomscript_caught))
874                 reticle_type = 2; // nex zoom
875         else if(button_zoom || zoomscript_caught)
876                 reticle_type = 1; // normal zoom
877         else if((activeweapon == WEP_NEX) && button_attack2)
878                 reticle_type = 2; // nex zoom
879
880         if(reticle_type && autocvar_cl_reticle)
881         {
882                 if(autocvar_cl_reticle_stretch)
883                 {
884                         reticle_size_x = vid_conwidth;
885                         reticle_size_y = vid_conheight;
886                         reticle_pos_x = 0;
887                         reticle_pos_y = 0;
888                 }
889                 else
890                 {
891                         reticle_size_x = max(vid_conwidth, vid_conheight);
892                         reticle_size_y = max(vid_conwidth, vid_conheight);
893                         reticle_pos_x = (vid_conwidth - reticle_size_x) / 2;
894                         reticle_pos_y = (vid_conheight - reticle_size_y) / 2;
895                 }
896
897                 f = current_zoomfraction;
898                 if(zoomscript_caught)
899                         f = 1;
900                 if(autocvar_cl_reticle_item_normal)
901                 {
902                         if(reticle_type == 1 && f)
903                                 drawpic(reticle_pos, "gfx/reticle_normal", reticle_size, '1 1 1', f * autocvar_cl_reticle_item_normal, DRAWFLAG_NORMAL);
904                 }
905                 if(autocvar_cl_reticle_item_nex)
906                 {
907                         if(reticle_type == 2 && f)
908                                 drawpic(reticle_pos, "gfx/reticle_nex", reticle_size, '1 1 1', f * autocvar_cl_reticle_item_nex, DRAWFLAG_NORMAL);
909                 }
910         }
911
912
913         // improved polyblend
914         if(autocvar_hud_contents)
915         {
916                 float contentalpha_temp, incontent, liquidalpha, contentfadetime;
917                 vector liquidcolor;
918
919                 switch(pointcontents(view_origin))
920                 {
921                         case CONTENT_WATER:
922                                 liquidalpha = autocvar_hud_contents_water_alpha;
923                                 liquidcolor = stov(autocvar_hud_contents_water_color);
924                                 incontent = 1;
925                                 break;
926
927                         case CONTENT_LAVA:
928                                 liquidalpha = autocvar_hud_contents_lava_alpha;
929                                 liquidcolor = stov(autocvar_hud_contents_lava_color);
930                                 incontent = 1;
931                                 break;
932
933                         case CONTENT_SLIME:
934                                 liquidalpha = autocvar_hud_contents_slime_alpha;
935                                 liquidcolor = stov(autocvar_hud_contents_slime_color);
936                                 incontent = 1;
937                                 break;
938
939                         default:
940                                 liquidalpha = 0;
941                                 liquidcolor = '0 0 0';
942                                 incontent = 0;
943                                 break;
944                 }
945
946                 if(incontent) // fade in/out at different speeds so you can do e.g. instant fade when entering water and slow when leaving it.
947                 { // also lets delcare previous values for blending properties, this way it isn't reset until after you have entered a different content
948                         contentfadetime = autocvar_hud_contents_fadeintime;
949                         liquidalpha_prev = liquidalpha;
950                         liquidcolor_prev = liquidcolor;
951                 }
952                 else
953                         contentfadetime = autocvar_hud_contents_fadeouttime;
954
955                 contentalpha_temp = bound(0, drawframetime / max(0.0001, contentfadetime), 1);
956                 contentavgalpha = contentavgalpha * (1 - contentalpha_temp) + incontent * contentalpha_temp;
957
958                 if(contentavgalpha)
959                         drawfill('0 0 0', eX * vid_conwidth + eY * vid_conheight, liquidcolor_prev, contentavgalpha * liquidalpha_prev, DRAWFLAG_NORMAL);
960
961                 if(autocvar_hud_postprocessing)
962                 {
963                         if(autocvar_hud_contents_blur && contentavgalpha)
964                         {
965                                 content_blurpostprocess_x = 1;
966                                 content_blurpostprocess_y = contentavgalpha * autocvar_hud_contents_blur;
967                                 content_blurpostprocess_z = contentavgalpha * autocvar_hud_contents_blur_alpha;
968                         }
969                         else
970                         {
971                                 content_blurpostprocess_x = 0;
972                                 content_blurpostprocess_y = 0;
973                                 content_blurpostprocess_z = 0;
974                         }
975                 }
976         }
977
978         if(autocvar_hud_damage && !getstati(STAT_FROZEN))
979         {
980                 splash_size_x = max(vid_conwidth, vid_conheight);
981                 splash_size_y = max(vid_conwidth, vid_conheight);
982                 splash_pos_x = (vid_conwidth - splash_size_x) / 2;
983                 splash_pos_y = (vid_conheight - splash_size_y) / 2;
984
985                 float myhealth_flash_temp;
986                 myhealth = getstati(STAT_HEALTH);
987
988                 // fade out
989                 myhealth_flash = max(0, myhealth_flash - autocvar_hud_damage_fade_rate * frametime);
990                 // add new damage
991                 myhealth_flash = bound(0, myhealth_flash + dmg_take * autocvar_hud_damage_factor, autocvar_hud_damage_maxalpha);
992
993                 float pain_threshold, pain_threshold_lower, pain_threshold_lower_health;
994                 pain_threshold = autocvar_hud_damage_pain_threshold;
995                 pain_threshold_lower = autocvar_hud_damage_pain_threshold_lower;
996                 pain_threshold_lower_health = autocvar_hud_damage_pain_threshold_lower_health;
997
998                 if(pain_threshold_lower && myhealth < pain_threshold_lower_health)
999                 {
1000                         pain_threshold = pain_threshold - max(autocvar_hud_damage_pain_threshold_pulsating_min, fabs(sin(M_PI * time / autocvar_hud_damage_pain_threshold_pulsating_period))) * pain_threshold_lower * (1 - max(0, myhealth)/pain_threshold_lower_health);
1001                 }
1002
1003                 myhealth_flash_temp = bound(0, myhealth_flash - pain_threshold, 1);
1004
1005                 if(myhealth_prev < 1)
1006                 {
1007                         if(myhealth >= 1)
1008                         {
1009                                 myhealth_flash = 0; // just spawned, clear the flash immediately
1010                                 myhealth_flash_temp = 0;
1011                         }
1012                         else
1013                         {
1014                                 myhealth_flash += autocvar_hud_damage_fade_rate * frametime; // dead
1015                         }
1016                 }
1017
1018                 if(spectatee_status == -1 || intermission)
1019                 {
1020                         myhealth_flash = 0; // observing, or match ended
1021                         myhealth_flash_temp = 0;
1022                 }
1023
1024                 myhealth_prev = myhealth;
1025
1026                 // IDEA: change damage color/picture based on player model for robot/alien species?
1027                 // pro: matches model better
1028                 // contra: it's not red because blood is red, but because red is an alarming color, so red should stay
1029                 // maybe different reddish pics?
1030                 if(autocvar_cl_gentle_damage || autocvar_cl_gentle)
1031                 {
1032                         if(autocvar_cl_gentle_damage == 2)
1033                         {
1034                                 if(myhealth_flash < pain_threshold) // only randomize when the flash is gone
1035                                 {
1036                                         myhealth_gentlergb = eX * random() + eY * random() + eZ * random();
1037                                 }
1038                         }
1039                         else
1040                                 myhealth_gentlergb = stov(autocvar_hud_damage_gentle_color);
1041
1042                         drawfill('0 0 0', eX * vid_conwidth + eY * vid_conheight, myhealth_gentlergb, autocvar_hud_damage_gentle_alpha_multiplier * bound(0, myhealth_flash_temp, 1) * autocvar_hud_damage, DRAWFLAG_NORMAL);
1043                 }
1044                 else
1045                         drawpic(splash_pos, "gfx/blood", splash_size, stov(autocvar_hud_damage_color), bound(0, myhealth_flash_temp, 1) * autocvar_hud_damage, DRAWFLAG_NORMAL);
1046
1047                 if(autocvar_hud_postprocessing) // we still need to set this anyway even when chase_active is set, this way it doesn't get stuck on.
1048                 {
1049                         if(autocvar_hud_damage_blur && myhealth_flash_temp)
1050                         {
1051                                 damage_blurpostprocess_x = 1;
1052                                 damage_blurpostprocess_y = bound(0, myhealth_flash_temp, 1) * autocvar_hud_damage_blur;
1053                                 damage_blurpostprocess_z = bound(0, myhealth_flash_temp, 1) * autocvar_hud_damage_blur_alpha;
1054                         }
1055                         else
1056                         {
1057                                 damage_blurpostprocess_x = 0;
1058                                 damage_blurpostprocess_y = 0;
1059                                 damage_blurpostprocess_z = 0;
1060                         }
1061                 }
1062         }
1063
1064         float e1 = (autocvar_hud_postprocessing_maxbluralpha != 0);
1065         float e2 = (autocvar_hud_powerup != 0);
1066         if(autocvar_hud_postprocessing && (e1 || e2)) // TODO: Remove this code and re-do the postprocess handling in the engine, where it properly belongs.
1067         {
1068                 // enable or disable rendering types if they are used or not
1069                 if(cvar("r_glsl_postprocess_uservec1_enable") != e1) { cvar_set("r_glsl_postprocess_uservec1_enable", ftos(e1)); }
1070                 if(cvar("r_glsl_postprocess_uservec2_enable") != e2) { cvar_set("r_glsl_postprocess_uservec2_enable", ftos(e2)); }
1071
1072                 // blur postprocess handling done first (used by hud_damage and hud_contents)
1073                 if((damage_blurpostprocess_x || content_blurpostprocess_x))
1074                 {
1075                         float blurradius = bound(0, damage_blurpostprocess_y + content_blurpostprocess_y, autocvar_hud_postprocessing_maxblurradius);
1076                         float bluralpha = bound(0, damage_blurpostprocess_z + content_blurpostprocess_z, autocvar_hud_postprocessing_maxbluralpha);
1077                         if(blurradius != old_blurradius || bluralpha != old_bluralpha) // reduce cvar_set spam as much as possible
1078                         {
1079                                 cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(blurradius), " ", ftos(bluralpha), " 0 0"));
1080                                 old_blurradius = blurradius;
1081                                 old_bluralpha = bluralpha;
1082                         }
1083                 }
1084                 else if(cvar_string("r_glsl_postprocess_uservec1") != "0 0 0 0") // reduce cvar_set spam as much as possible
1085                 {
1086                         cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");
1087                         old_blurradius = 0;
1088                         old_bluralpha = 0;
1089                 }
1090
1091                 // edge detection postprocess handling done second (used by hud_powerup)
1092                 float sharpen_intensity = 0, strength_finished = getstatf(STAT_STRENGTH_FINISHED), invincible_finished = getstatf(STAT_INVINCIBLE_FINISHED);
1093                 if (strength_finished - time > 0) { sharpen_intensity += (strength_finished - time); }
1094                 if (invincible_finished - time > 0) { sharpen_intensity += (invincible_finished - time); }
1095
1096                 sharpen_intensity = bound(0, ((getstati(STAT_HEALTH) > 0) ? sharpen_intensity : 0), 5); // Check to see if player is alive (if not, set 0) - also bound to fade out starting at 5 seconds.
1097
1098                 if(autocvar_hud_powerup && sharpen_intensity > 0)
1099                 {
1100                         if(sharpen_intensity != old_sharpen_intensity) // reduce cvar_set spam as much as possible
1101                         {
1102                                 cvar_set("r_glsl_postprocess_uservec2", strcat(ftos((sharpen_intensity / 5) * autocvar_hud_powerup), " ", ftos(-sharpen_intensity * autocvar_hud_powerup), " 0 0"));
1103                                 old_sharpen_intensity = sharpen_intensity;
1104                         }
1105                 }
1106                 else if(cvar_string("r_glsl_postprocess_uservec2") != "0 0 0 0") // reduce cvar_set spam as much as possible
1107                 {
1108                         cvar_set("r_glsl_postprocess_uservec2", "0 0 0 0");
1109                         old_sharpen_intensity = 0;
1110                 }
1111
1112                 if(cvar("r_glsl_postprocess") == 0)
1113                         cvar_set("r_glsl_postprocess", "2");
1114         }
1115         else if(cvar("r_glsl_postprocess") == 2)
1116                 cvar_set("r_glsl_postprocess", "0");
1117
1118         if(menu_visible)
1119                 menu_show();
1120
1121         /*if(gametype == MAPINFO_TYPE_CTF)
1122           {
1123           ctf_view();
1124           } else */
1125
1126         // draw 2D entities
1127         e = self;
1128         for(self = world; (self = nextent(self)); )
1129                 if(self.draw2d)
1130                         self.draw2d();
1131         self = e;
1132         Draw_ShowNames_All();
1133
1134         scoreboard_active = HUD_WouldDrawScoreboard();
1135
1136         hit_time = getstatf(STAT_HIT_TIME);
1137         if(hit_time > nextsound_hit_time && autocvar_cl_hitsound)
1138         {
1139                 if(time - hit_time < MAX_TIME_DIFF) // don't play the sound if it's too old.
1140                         sound(world, CH_INFO, "misc/hit.wav", VOL_BASE, ATTEN_NONE);
1141
1142                 nextsound_hit_time = time + autocvar_cl_hitsound_antispam_time;
1143         }
1144         typehit_time = getstatf(STAT_TYPEHIT_TIME);
1145         if(typehit_time > nextsound_typehit_time)
1146         {
1147                 if(time - typehit_time < MAX_TIME_DIFF) // don't play the sound if it's too old.
1148                         sound(world, CH_INFO, "misc/typehit.wav", VOL_BASE, ATTEN_NONE);
1149
1150                 nextsound_typehit_time = time + autocvar_cl_hitsound_antispam_time;
1151         }
1152
1153         //else
1154         {
1155                 if(gametype == MAPINFO_TYPE_FREEZETAG)
1156                 {
1157                         if(getstati(STAT_FROZEN))
1158                                 drawfill('0 0 0', eX * vid_conwidth + eY * vid_conheight, '0.25 0.90 1', autocvar_hud_colorflash_alpha, DRAWFLAG_ADDITIVE);
1159                         if(getstatf(STAT_REVIVE_PROGRESS))
1160                         {
1161                                 DrawCircleClippedPic(eX * 0.5 * vid_conwidth + eY * 0.6 * vid_conheight, 0.1 * vid_conheight, "gfx/crosshair_ring.tga", getstatf(STAT_REVIVE_PROGRESS), '0.25 0.90 1', autocvar_hud_colorflash_alpha, DRAWFLAG_ADDITIVE);
1162                                 drawstring_aspect(eY * 0.64 * vid_conheight, _("Revival progress"), eX * vid_conwidth + eY * 0.025 * vid_conheight, '1 1 1', 1, DRAWFLAG_NORMAL);
1163                         }
1164                 }
1165
1166                 if(autocvar_r_letterbox == 0)
1167                         if(autocvar_viewsize < 120)
1168                                 CSQC_common_hud();
1169
1170                 // crosshair goes VERY LAST
1171                 if(!scoreboard_active && !camera_active && intermission != 2 && spectatee_status != -1 && hud == HUD_NORMAL)
1172                 {
1173                         if (!autocvar_crosshair_enabled) // main toggle for crosshair rendering
1174                                 return;
1175
1176                         string wcross_style;
1177                         float wcross_alpha, wcross_resolution;
1178                         wcross_style = autocvar_crosshair;
1179                         if (wcross_style == "0")
1180                                 return;
1181                         wcross_resolution = autocvar_crosshair_size;
1182                         if (wcross_resolution == 0)
1183                                 return;
1184                         wcross_alpha = autocvar_crosshair_alpha;
1185                         if (wcross_alpha == 0)
1186                                 return;
1187
1188                         // TrueAim check
1189                         float shottype;
1190
1191                         // wcross_origin = '0.5 0 0' * vid_conwidth + '0 0.5 0' * vid_conheight;
1192                         wcross_origin = project_3d_to_2d(view_origin + MAX_SHOT_DISTANCE * view_forward);
1193                         wcross_origin_z = 0;
1194                         if(autocvar_crosshair_hittest)
1195                         {
1196                                 vector wcross_oldorigin;
1197                                 wcross_oldorigin = wcross_origin;
1198                                 shottype = TrueAimCheck();
1199                                 if(shottype == SHOTTYPE_HITWORLD)
1200                                 {
1201                                         v = wcross_origin - wcross_oldorigin;
1202                                         v_x /= vid_conwidth;
1203                                         v_y /= vid_conheight;
1204                                         if(vlen(v) > 0.01)
1205                                                 shottype = SHOTTYPE_HITOBSTRUCTION;
1206                                 }
1207                                 if(!autocvar_crosshair_hittest_showimpact)
1208                                         wcross_origin = wcross_oldorigin;
1209                         }
1210                         else
1211                                 shottype = SHOTTYPE_HITWORLD;
1212
1213                         vector wcross_color = '0 0 0', wcross_size = '0 0 0';
1214                         string wcross_wep = "", wcross_name;
1215                         float wcross_scale, wcross_blur;
1216
1217                         if (autocvar_crosshair_per_weapon || (autocvar_crosshair_color_special == 1))
1218                         {
1219                                 e = get_weaponinfo(switchingweapon);
1220                                 if (e && e.netname != "")
1221                                 {
1222                                         wcross_wep = e.netname;
1223                                         if(autocvar_crosshair_per_weapon)
1224                                         {
1225                                                 wcross_resolution *= cvar(strcat("crosshair_", wcross_wep, "_size"));
1226                                                 if (wcross_resolution == 0)
1227                                                         return;
1228                                                 wcross_alpha *= cvar(strcat("crosshair_", wcross_wep, "_alpha"));
1229                                                 if (wcross_alpha == 0)
1230                                                         return;
1231
1232                                                 wcross_style = cvar_string(strcat("crosshair_", wcross_wep));
1233                                                 if(wcross_style == "" || wcross_style == "0")
1234                                                         wcross_style = wcross_wep;
1235                                         }
1236                                 }
1237                         }
1238
1239                         //print(sprintf("crosshair style: %s\n", wcross_style));
1240                         wcross_name = strcat("gfx/crosshair", wcross_style);
1241
1242                         // MAIN CROSSHAIR COLOR DECISION
1243                         switch(autocvar_crosshair_color_special)
1244                         {
1245                                 case 1: // crosshair_color_per_weapon
1246                                 {
1247                                         if(wcross_wep != "")
1248                                         {
1249                                                 wcross_color = stov(cvar_string(sprintf("crosshair_%s_color", wcross_wep)));
1250                                                 break;
1251                                         }
1252                                         else { goto normalcolor; }
1253                                 }
1254
1255                                 case 2: // crosshair_color_by_health
1256                                 {
1257                                         float x = getstati(STAT_HEALTH);
1258
1259                                         //x = red
1260                                         //y = green
1261                                         //z = blue
1262
1263                                         wcross_color_z = 0;
1264
1265                                         if(x > 200)
1266                                         {
1267                                                 wcross_color_x = 0;
1268                                                 wcross_color_y = 1;
1269                                         }
1270                                         else if(x > 150)
1271                                         {
1272                                                 wcross_color_x = 0.4 - (x-150)*0.02 * 0.4;
1273                                                 wcross_color_y = 0.9 + (x-150)*0.02 * 0.1;
1274                                         }
1275                                         else if(x > 100)
1276                                         {
1277                                                 wcross_color_x = 1 - (x-100)*0.02 * 0.6;
1278                                                 wcross_color_y = 1 - (x-100)*0.02 * 0.1;
1279                                                 wcross_color_z = 1 - (x-100)*0.02;
1280                                         }
1281                                         else if(x > 50)
1282                                         {
1283                                                 wcross_color_x = 1;
1284                                                 wcross_color_y = 1;
1285                                                 wcross_color_z = 0.2 + (x-50)*0.02 * 0.8;
1286                                         }
1287                                         else if(x > 20)
1288                                         {
1289                                                 wcross_color_x = 1;
1290                                                 wcross_color_y = (x-20)*90/27/100;
1291                                                 wcross_color_z = (x-20)*90/27/100 * 0.2;
1292                                         }
1293                                         else
1294                                         {
1295                                                 wcross_color_x = 1;
1296                                                 wcross_color_y = 0;
1297                                         }
1298                                         break;
1299                                 }
1300
1301                                 case 3: // crosshair_color_rainbow
1302                                 {
1303                                         if(time >= rainbow_last_flicker)
1304                                         {
1305                                                 rainbow_prev_color = randomvec() * autocvar_crosshair_color_special_rainbow_brightness;
1306                                                 rainbow_last_flicker = time + autocvar_crosshair_color_special_rainbow_delay;
1307                                         }
1308                                         wcross_color = rainbow_prev_color;
1309                                         break;
1310                                 }
1311                                 :normalcolor
1312                                 default: { wcross_color = stov(autocvar_crosshair_color); break; }
1313                         }
1314
1315                         if(autocvar_crosshair_effect_scalefade)
1316                         {
1317                                 wcross_scale = wcross_resolution;
1318                                 wcross_resolution = 1;
1319                         }
1320                         else
1321                         {
1322                                 wcross_scale = 1;
1323                         }
1324
1325                         if(autocvar_crosshair_pickup)
1326                         {
1327                                 float stat_pickup_time = getstatf(STAT_LAST_PICKUP);
1328
1329                                 if(pickup_crosshair_time < stat_pickup_time)
1330                                 {
1331                                         if(time - stat_pickup_time < MAX_TIME_DIFF) // don't trigger the animation if it's too old
1332                                                 pickup_crosshair_size = 1;
1333
1334                                         pickup_crosshair_time = stat_pickup_time;
1335                                 }
1336
1337                                 if(pickup_crosshair_size > 0)
1338                                         pickup_crosshair_size -= autocvar_crosshair_pickup_speed * frametime;
1339                                 else
1340                                         pickup_crosshair_size = 0;
1341
1342                                 wcross_scale += sin(pickup_crosshair_size) * autocvar_crosshair_pickup;
1343                         }
1344
1345                         if(autocvar_crosshair_hitindication)
1346                         {
1347                                 vector hitindication_color = ((autocvar_crosshair_color_special == 1) ? stov(autocvar_crosshair_hitindication_per_weapon_color) : stov(autocvar_crosshair_hitindication_color));
1348
1349                                 if(hitindication_crosshair_time < hit_time)
1350                                 {
1351                                         if(time - hit_time < MAX_TIME_DIFF) // don't trigger the animation if it's too old
1352                                                 hitindication_crosshair_size = 1;
1353
1354                                         hitindication_crosshair_time = hit_time;
1355                                 }
1356
1357                                 if(hitindication_crosshair_size > 0)
1358                                         hitindication_crosshair_size -= autocvar_crosshair_hitindication_speed * frametime;
1359                                 else
1360                                         hitindication_crosshair_size = 0;
1361
1362                                 wcross_scale += sin(hitindication_crosshair_size) * autocvar_crosshair_hitindication;
1363                                 wcross_color_x += sin(hitindication_crosshair_size) * hitindication_color_x;
1364                                 wcross_color_y += sin(hitindication_crosshair_size) * hitindication_color_y;
1365                                 wcross_color_z += sin(hitindication_crosshair_size) * hitindication_color_z;
1366                         }
1367
1368                         if(shottype == SHOTTYPE_HITENEMY)
1369                                 wcross_scale *= autocvar_crosshair_hittest; // is not queried if hittest is 0
1370                         if(shottype == SHOTTYPE_HITTEAM)
1371                                 wcross_scale /= autocvar_crosshair_hittest; // is not queried if hittest is 0
1372
1373                         f = fabs(autocvar_crosshair_effect_time);
1374                         if(wcross_scale != wcross_scale_goal_prev || wcross_alpha != wcross_alpha_goal_prev || wcross_color != wcross_color_goal_prev)
1375                         {
1376                                 wcross_changedonetime = time + f;
1377                         }
1378                         if(wcross_name != wcross_name_goal_prev || wcross_resolution != wcross_resolution_goal_prev)
1379                         {
1380                                 wcross_name_changestarttime = time;
1381                                 wcross_name_changedonetime = time + f;
1382                                 if(wcross_name_goal_prev_prev)
1383                                         strunzone(wcross_name_goal_prev_prev);
1384                                 wcross_name_goal_prev_prev = wcross_name_goal_prev;
1385                                 wcross_name_goal_prev = strzone(wcross_name);
1386                                 wcross_name_alpha_goal_prev_prev = wcross_name_alpha_goal_prev;
1387                                 wcross_resolution_goal_prev_prev = wcross_resolution_goal_prev;
1388                                 wcross_resolution_goal_prev = wcross_resolution;
1389                         }
1390
1391                         wcross_scale_goal_prev = wcross_scale;
1392                         wcross_alpha_goal_prev = wcross_alpha;
1393                         wcross_color_goal_prev = wcross_color;
1394
1395                         if(shottype == SHOTTYPE_HITTEAM || (shottype == SHOTTYPE_HITOBSTRUCTION && autocvar_crosshair_hittest_blur && !autocvar_chase_active))
1396                         {
1397                                 wcross_blur = 1;
1398                                 wcross_alpha *= 0.75;
1399                         }
1400                         else
1401                                 wcross_blur = 0;
1402                         // *_prev is at time-frametime
1403                         // * is at wcross_changedonetime+f
1404                         // what do we have at time?
1405                         if(time < wcross_changedonetime)
1406                         {
1407                                 f = frametime / (wcross_changedonetime - time + frametime);
1408                                 wcross_scale = f * wcross_scale + (1 - f) * wcross_scale_prev;
1409                                 wcross_alpha = f * wcross_alpha + (1 - f) * wcross_alpha_prev;
1410                                 wcross_color = f * wcross_color + (1 - f) * wcross_color_prev;
1411                         }
1412
1413                         wcross_scale_prev = wcross_scale;
1414                         wcross_alpha_prev = wcross_alpha;
1415                         wcross_color_prev = wcross_color;
1416
1417                         wcross_scale *= 1 - autocvar__menu_alpha;
1418                         wcross_alpha *= 1 - autocvar__menu_alpha;
1419                         wcross_size = draw_getimagesize(wcross_name) * wcross_scale;
1420
1421                         if(wcross_scale >= 0.001 && wcross_alpha >= 0.001)
1422                         {
1423                                 // crosshair rings for weapon stats
1424                                 if (autocvar_crosshair_ring || autocvar_crosshair_ring_reload)
1425                                 {
1426                                         // declarations and stats
1427                                         float ring_value = 0, ring_scale = 0, ring_alpha = 0, ring_inner_value = 0, ring_inner_alpha = 0;
1428                                         string ring_image = string_null, ring_inner_image = string_null;
1429                                         vector ring_rgb = '0 0 0', ring_inner_rgb = '0 0 0';
1430
1431                                         ring_scale = autocvar_crosshair_ring_size;
1432
1433                                         float weapon_clipload, weapon_clipsize;
1434                                         weapon_clipload = getstati(STAT_WEAPON_CLIPLOAD);
1435                                         weapon_clipsize = getstati(STAT_WEAPON_CLIPSIZE);
1436
1437                                         float nex_charge, nex_chargepool;
1438                                         nex_charge = getstatf(STAT_NEX_CHARGE);
1439                                         nex_chargepool = getstatf(STAT_NEX_CHARGEPOOL);
1440
1441                                         if(nex_charge_movingavg == 0) // this should only happen if we have just loaded up the game
1442                                                 nex_charge_movingavg = nex_charge;
1443
1444
1445                                         // handle the values
1446                                         if (autocvar_crosshair_ring && activeweapon == WEP_NEX && nex_charge && autocvar_crosshair_ring_nex) // ring around crosshair representing velocity-dependent damage for the nex
1447                                         {
1448                                                 if (nex_chargepool || use_nex_chargepool) {
1449                                                         use_nex_chargepool = 1;
1450                                                         ring_inner_value = nex_chargepool;
1451                                                 } else {
1452                                                         nex_charge_movingavg = (1 - autocvar_crosshair_ring_nex_currentcharge_movingavg_rate) * nex_charge_movingavg + autocvar_crosshair_ring_nex_currentcharge_movingavg_rate * nex_charge;
1453                                                         ring_inner_value = bound(0, autocvar_crosshair_ring_nex_currentcharge_scale * (nex_charge - nex_charge_movingavg), 1);
1454                                                 }
1455
1456                                                 ring_inner_alpha = autocvar_crosshair_ring_nex_inner_alpha;
1457                                                 ring_inner_rgb = eX * autocvar_crosshair_ring_nex_inner_color_red + eY * autocvar_crosshair_ring_nex_inner_color_green + eZ * autocvar_crosshair_ring_nex_inner_color_blue;
1458                                                 ring_inner_image = "gfx/crosshair_ring_inner.tga";
1459
1460                                                 // draw the outer ring to show the current charge of the weapon
1461                                                 ring_value = nex_charge;
1462                                                 ring_alpha = autocvar_crosshair_ring_nex_alpha;
1463                                                 ring_rgb = wcross_color;
1464                                                 ring_image = "gfx/crosshair_ring_nexgun.tga";
1465                                         }
1466                                         else if (autocvar_crosshair_ring && activeweapon == WEP_MINE_LAYER && minelayer_maxmines && autocvar_crosshair_ring_minelayer)
1467                                         {
1468                                                 ring_value = bound(0, getstati(STAT_LAYED_MINES) / minelayer_maxmines, 1); // if you later need to use the count of bullets in another place, then add a float for it. For now, no need to.
1469                                                 ring_alpha = autocvar_crosshair_ring_minelayer_alpha;
1470                                                 ring_rgb = wcross_color;
1471                                                 ring_image = "gfx/crosshair_ring.tga";
1472                                         }
1473                                         else if (activeweapon == WEP_HAGAR && getstati(STAT_HAGAR_LOAD) && autocvar_crosshair_ring_hagar)
1474                                         {
1475                                                 ring_value = bound(0, getstati(STAT_HAGAR_LOAD) / hagar_maxrockets, 1);
1476                                                 ring_alpha = autocvar_crosshair_ring_hagar_alpha;
1477                                                 ring_rgb = wcross_color;
1478                                                 ring_image = "gfx/crosshair_ring.tga";
1479                                         }
1480
1481                                         if(autocvar_crosshair_ring_reload && weapon_clipsize) // forces there to be only an ammo ring
1482                                         {
1483                                                 ring_value = bound(0, weapon_clipload / weapon_clipsize, 1);
1484                                                 ring_scale = autocvar_crosshair_ring_reload_size;
1485                                                 ring_alpha = autocvar_crosshair_ring_reload_alpha;
1486                                                 ring_rgb = wcross_color;
1487
1488                                                 // Note: This is to stop Taoki from complaining that the image doesn't match all potential balances.
1489                                                 // if a new image for another weapon is added, add the code (and its respective file/value) here
1490                                                 if ((activeweapon == WEP_RIFLE) && (weapon_clipsize == 80))
1491                                                         ring_image = "gfx/crosshair_ring_rifle.tga";
1492                                                 else
1493                                                         ring_image = "gfx/crosshair_ring.tga";
1494                                         }
1495
1496                                         // if in weapon switch animation, fade ring out/in
1497                                         if(autocvar_crosshair_effect_time > 0)
1498                                         {
1499                                                 f = (time - wcross_name_changestarttime) / autocvar_crosshair_effect_time;
1500                                                 if (!(f < 1))
1501                                                 {
1502                                                         wcross_ring_prev = ((ring_image) ? TRUE : FALSE);
1503                                                 }
1504
1505                                                 if(wcross_ring_prev)
1506                                                 {
1507                                                         if(f < 1)
1508                                                                 ring_alpha *= fabs(1 - bound(0, f, 1));
1509                                                 }
1510                                                 else
1511                                                 {
1512                                                         if(f < 1)
1513                                                                 ring_alpha *= bound(0, f, 1);
1514                                                 }
1515                                         }
1516
1517                                         if (autocvar_crosshair_ring_inner && ring_inner_value) // lets draw a ring inside a ring so you can ring while you ring
1518                                                 DrawCircleClippedPic(wcross_origin, wcross_size_x * ring_scale, ring_inner_image, ring_inner_value, ring_inner_rgb, wcross_alpha * ring_inner_alpha, DRAWFLAG_ADDITIVE);
1519
1520                                         if (ring_value)
1521                                                 DrawCircleClippedPic(wcross_origin, wcross_size_x * ring_scale, ring_image, ring_value, ring_rgb, wcross_alpha * ring_alpha, DRAWFLAG_ADDITIVE);
1522                                 }
1523
1524 #define CROSSHAIR_DO_BLUR(M,sz,wcross_name,wcross_alpha) \
1525                                 do \
1526                                 { \
1527                                         if(wcross_blur > 0) \
1528                                         { \
1529                                                 for(i = -2; i <= 2; ++i) \
1530                                                 for(j = -2; j <= 2; ++j) \
1531                                                 M(i,j,sz,wcross_name,wcross_alpha*0.04); \
1532                                         } \
1533                                         else \
1534                                         { \
1535                                                 M(0,0,sz,wcross_name,wcross_alpha); \
1536                                         } \
1537                                 } \
1538                                 while(0)
1539
1540 #define CROSSHAIR_DRAW_SINGLE(i,j,sz,wcross_name,wcross_alpha) \
1541                                 drawpic(wcross_origin - ('0.5 0 0' * (sz * wcross_size_x + i * wcross_blur) + '0 0.5 0' * (sz * wcross_size_y + j * wcross_blur)), wcross_name, sz * wcross_size, wcross_color, wcross_alpha, DRAWFLAG_NORMAL)
1542
1543 #define CROSSHAIR_DRAW(sz,wcross_name,wcross_alpha) \
1544                                 CROSSHAIR_DO_BLUR(CROSSHAIR_DRAW_SINGLE,sz,wcross_name,wcross_alpha)
1545
1546                                 if(time < wcross_name_changedonetime && wcross_name != wcross_name_goal_prev_prev && wcross_name_goal_prev_prev)
1547                                 {
1548                                         f = (wcross_name_changedonetime - time) / (wcross_name_changedonetime - wcross_name_changestarttime);
1549                                         wcross_size = draw_getimagesize(wcross_name_goal_prev_prev) * wcross_scale;
1550                                         CROSSHAIR_DRAW(wcross_resolution_goal_prev_prev, wcross_name_goal_prev_prev, wcross_alpha * f * wcross_name_alpha_goal_prev_prev);
1551                                         f = 1 - f;
1552                                 }
1553                                 else
1554                                 {
1555                                         f = 1;
1556                                 }
1557                                 wcross_name_alpha_goal_prev = f;
1558
1559                                 wcross_size = draw_getimagesize(wcross_name) * wcross_scale;
1560                                 CROSSHAIR_DRAW(wcross_resolution, wcross_name, wcross_alpha * f);
1561
1562                                 if(autocvar_crosshair_dot)
1563                                 {
1564                                         vector wcross_color_old;
1565                                         wcross_color_old = wcross_color;
1566
1567                                         if((autocvar_crosshair_dot_color_custom) && (autocvar_crosshair_dot_color != "0"))
1568                                                 wcross_color = stov(autocvar_crosshair_dot_color);
1569
1570                                         CROSSHAIR_DRAW(wcross_resolution * autocvar_crosshair_dot_size, "gfx/crosshairdot.tga", f * autocvar_crosshair_dot_alpha);
1571                                         // FIXME why don't we use wcross_alpha here?cl_notice_run();
1572                                         wcross_color = wcross_color_old;
1573                                 }
1574                         }
1575                 }
1576                 else
1577                 {
1578                         wcross_scale_prev = 0;
1579                         wcross_alpha_prev = 0;
1580                         wcross_scale_goal_prev = 0;
1581                         wcross_alpha_goal_prev = 0;
1582                         wcross_changedonetime = 0;
1583                         if(wcross_name_goal_prev)
1584                                 strunzone(wcross_name_goal_prev);
1585                         wcross_name_goal_prev = string_null;
1586                         if(wcross_name_goal_prev_prev)
1587                                 strunzone(wcross_name_goal_prev_prev);
1588                         wcross_name_goal_prev_prev = string_null;
1589                         wcross_name_changestarttime = 0;
1590                         wcross_name_changedonetime = 0;
1591                         wcross_name_alpha_goal_prev = 0;
1592                         wcross_name_alpha_goal_prev_prev = 0;
1593                         wcross_resolution_goal_prev = 0;
1594                         wcross_resolution_goal_prev_prev = 0;
1595                 }
1596         }
1597
1598         if(NextFrameCommand)
1599         {
1600                 localcmd("\n", NextFrameCommand, "\n");
1601                 NextFrameCommand = string_null;
1602         }
1603
1604         // we must do this check AFTER a frame was rendered, or it won't work
1605         if(cs_project_is_b0rked == 0)
1606         {
1607                 string w0, h0;
1608                 w0 = ftos(autocvar_vid_conwidth);
1609                 h0 = ftos(autocvar_vid_conheight);
1610                 //setproperty(VF_VIEWPORT, '0 0 0', '640 480 0');
1611                 //setproperty(VF_FOV, '90 90 0');
1612                 setproperty(VF_ORIGIN, '0 0 0');
1613                 setproperty(VF_ANGLES, '0 0 0');
1614                 setproperty(VF_PERSPECTIVE, 1);
1615                 makevectors('0 0 0');
1616                 vector v1, v2;
1617                 cvar_set("vid_conwidth", "800");
1618                 cvar_set("vid_conheight", "600");
1619                 v1 = cs_project(v_forward);
1620                 cvar_set("vid_conwidth", "640");
1621                 cvar_set("vid_conheight", "480");
1622                 v2 = cs_project(v_forward);
1623                 if(v1 == v2)
1624                         cs_project_is_b0rked = 1;
1625                 else
1626                         cs_project_is_b0rked = -1;
1627                 cvar_set("vid_conwidth", w0);
1628                 cvar_set("vid_conheight", h0);
1629         }
1630
1631         if(autocvar__hud_configure)
1632                 HUD_Panel_Mouse();
1633
1634     if(hud && !intermission)
1635     {
1636         if(hud == HUD_SPIDERBOT)
1637             CSQC_SPIDER_HUD();
1638         else if(hud == HUD_WAKIZASHI)
1639             CSQC_WAKIZASHI_HUD();
1640         else if(hud == HUD_RAPTOR)
1641             CSQC_RAPTOR_HUD();
1642         else if(hud == HUD_BUMBLEBEE)
1643             CSQC_BUMBLE_HUD();
1644         else if(hud == HUD_BUMBLEBEE_GUN)
1645             CSQC_BUMBLE_GUN_HUD();
1646     }
1647
1648         cl_notice_run();
1649
1650         // let's reset the view back to normal for the end
1651         setproperty(VF_MIN, '0 0 0');
1652         setproperty(VF_SIZE, '1 0 0' * w + '0 1 0' * h);
1653 }
1654
1655
1656 void CSQC_common_hud(void)
1657 {
1658         if(!(gametype == MAPINFO_TYPE_RACE || gametype == MAPINFO_TYPE_CTS))
1659                 Accuracy_LoadLevels();
1660
1661     HUD_Main(); // always run these functions for alpha checks
1662     HUD_DrawScoreboard();
1663
1664     if (scoreboard_active) // scoreboard/accuracy
1665         HUD_Reset();
1666     else if (intermission == 2) // map voting screen
1667     {
1668         HUD_FinaleOverlay();
1669         HUD_Reset();
1670     }
1671         /*
1672         switch(hud)
1673         {
1674                 case HUD_SPIDERBOT:
1675                         CSQC_SPIDER_HUD();
1676                         break;
1677
1678                 case HUD_WAKIZASHI:
1679                         CSQC_WAKIZASHI_HUD();
1680                         break;
1681
1682         case HUD_BUMBLEBEE:
1683             CSQC_BUMBLE_HUD();
1684             break;
1685         }
1686         */
1687 }
1688
1689
1690 // following vectors must be global to allow seamless switching between camera modes
1691 vector camera_offset, current_camera_offset, mouse_angles, current_angles, current_origin, current_position;
1692 void CSQC_Demo_Camera()
1693 {
1694         float speed, attenuation, dimensions;
1695         vector tmp, delta;
1696
1697         if( autocvar_camera_reset || !camera_mode )
1698         {
1699                 camera_offset = '0 0 0';
1700                 current_angles = '0 0 0';
1701                 camera_direction = '0 0 0';
1702                 camera_offset_z += 30;
1703                 camera_offset_x += 30 * -cos(current_angles_y * DEG2RAD);
1704                 camera_offset_y += 30 * -sin(current_angles_y * DEG2RAD);
1705                 current_origin = view_origin;
1706                 current_camera_offset  = camera_offset;
1707                 cvar_set("camera_reset", "0");
1708                 camera_mode = CAMERA_CHASE;
1709         }
1710
1711         // Camera angles
1712         if( camera_roll )
1713                 mouse_angles_z += camera_roll * autocvar_camera_speed_roll;
1714
1715         if(autocvar_camera_look_player)
1716         {
1717                 vector dir;
1718                 float n;
1719
1720                 dir = normalize(view_origin - current_position);
1721                 n = mouse_angles_z;
1722                 mouse_angles = vectoangles(dir);
1723                 mouse_angles_x = mouse_angles_x * -1;
1724                 mouse_angles_z = n;
1725         }
1726         else
1727         {
1728                 tmp = getmousepos() * 0.1;
1729                 if(vlen(tmp)>autocvar_camera_mouse_threshold)
1730                 {
1731                         mouse_angles_x += tmp_y * cos(mouse_angles_z * DEG2RAD) + (tmp_x * sin(mouse_angles_z * DEG2RAD));
1732                         mouse_angles_y -= tmp_x * cos(mouse_angles_z * DEG2RAD) + (tmp_y * -sin(mouse_angles_z * DEG2RAD));
1733                 }
1734         }
1735
1736         while (mouse_angles_x < -180) mouse_angles_x = mouse_angles_x + 360;
1737         while (mouse_angles_x > 180) mouse_angles_x = mouse_angles_x - 360;
1738         while (mouse_angles_y < -180) mouse_angles_y = mouse_angles_y + 360;
1739         while (mouse_angles_y > 180) mouse_angles_y = mouse_angles_y - 360;
1740
1741         // Fix difference when angles don't have the same sign
1742         delta = '0 0 0';
1743         if(mouse_angles_y < -60 && current_angles_y > 60)
1744                 delta = '0 360 0';
1745         if(mouse_angles_y > 60 && current_angles_y < -60)
1746                 delta = '0 -360 0';
1747
1748         if(autocvar_camera_look_player)
1749                 attenuation = autocvar_camera_look_attenuation;
1750         else
1751                 attenuation = autocvar_camera_speed_attenuation;
1752
1753         attenuation = 1 / max(1, attenuation);
1754         current_angles += (mouse_angles - current_angles + delta) * attenuation;
1755
1756         while (current_angles_x < -180) current_angles_x = current_angles_x + 360;
1757         while (current_angles_x > 180) current_angles_x = current_angles_x - 360;
1758         while (current_angles_y < -180) current_angles_y = current_angles_y + 360;
1759         while (current_angles_y > 180) current_angles_y = current_angles_y - 360;
1760
1761         // Camera position
1762         tmp = '0 0 0';
1763         dimensions = 0;
1764
1765         if( camera_direction_x )
1766         {
1767                 tmp_x = camera_direction_x * cos(current_angles_y * DEG2RAD);
1768                 tmp_y = camera_direction_x * sin(current_angles_y * DEG2RAD);
1769                 if( autocvar_camera_forward_follows && !autocvar_camera_look_player )
1770                         tmp_z = camera_direction_x * -sin(current_angles_x * DEG2RAD);
1771                 ++dimensions;
1772         }
1773
1774         if( camera_direction_y )
1775         {
1776                 tmp_x += camera_direction_y * -sin(current_angles_y * DEG2RAD);
1777                 tmp_y += camera_direction_y * cos(current_angles_y * DEG2RAD) * cos(current_angles_z * DEG2RAD);
1778                 tmp_z += camera_direction_y * sin(current_angles_z * DEG2RAD);
1779                 ++dimensions;
1780         }
1781
1782         if( camera_direction_z )
1783         {
1784                 tmp_z += camera_direction_z * cos(current_angles_z * DEG2RAD);
1785                 ++dimensions;
1786         }
1787
1788         if(autocvar_camera_free)
1789                 speed = autocvar_camera_speed_free;
1790         else
1791                 speed = autocvar_camera_speed_chase;
1792
1793         if(dimensions)
1794         {
1795                 speed = speed * sqrt(1 / dimensions);
1796                 camera_offset += tmp * speed;
1797         }
1798
1799         current_camera_offset += (camera_offset - current_camera_offset) * attenuation;
1800
1801         // Camera modes
1802         if( autocvar_camera_free )
1803         {
1804                 if ( camera_mode == CAMERA_CHASE )
1805                 {
1806                         current_camera_offset = current_origin + current_camera_offset;
1807                         camera_offset = current_origin + camera_offset;
1808                 }
1809
1810                 camera_mode = CAMERA_FREE;
1811                 current_position = current_camera_offset;
1812         }
1813         else
1814         {
1815                 if ( camera_mode == CAMERA_FREE )
1816                 {
1817                         current_origin = view_origin;
1818                         camera_offset = camera_offset - current_origin;
1819                         current_camera_offset = current_camera_offset - current_origin;
1820                 }
1821
1822                 camera_mode = CAMERA_CHASE;
1823
1824                 if(autocvar_camera_chase_smoothly)
1825                         current_origin += (view_origin - current_origin) * attenuation;
1826                 else
1827                         current_origin = view_origin;
1828
1829                 current_position = current_origin + current_camera_offset;
1830         }
1831
1832         setproperty(VF_ANGLES, current_angles);
1833         setproperty(VF_ORIGIN, current_position);
1834 }