]> de.git.xonotic.org Git - xonotic/xonotic-data.pk3dir.git/blobdiff - qcsrc/server/g_subs.qc
Merge branch 'master' into terencehill/dynamic_hud
[xonotic/xonotic-data.pk3dir.git] / qcsrc / server / g_subs.qc
index bcb3d61d25fd82f512baa277770a5ce7bf5e6c2f..97450cd4ca107333c5255e9e024d26f4bc6f5a13 100644 (file)
 #include "g_subs.qh"
-#include "_.qh"
 
 #include "antilag.qh"
 #include "command/common.qh"
-#include "../warpzonelib/common.qh"
+#include "../common/state.qh"
+#include "../lib/warpzone/common.qh"
+#include "../common/triggers/subs.qh"
 
-void SUB_NullThink(void) { }
-
-void spawnfunc_info_null (void)
+spawnfunc(info_null)
 {
        remove(self);
        // if anything breaks, tell the mapper to fix his map! info_null is meant to remove itself immediately.
 }
 
-void setanim(entity e, vector anim, float looping, float override, float restart)
-{
-       if (!anim)
-               return; // no animation was given to us! We can't use this.
-
-       if (anim.x == e.animstate_startframe)
-       if (anim.y == e.animstate_numframes)
-       if (anim.z == e.animstate_framerate)
-       {
-               if(restart)
-               {
-                       if(restart > 0)
-                       if(anim.y == 1) // ZYM animation
-                               BITXOR_ASSIGN(e.effects, EF_RESTARTANIM_BIT);
-               }
-               else
-                       return;
-       }
-       e.animstate_startframe = anim.x;
-       e.animstate_numframes = anim.y;
-       e.animstate_framerate = anim.z;
-       e.animstate_starttime = servertime - 0.1 * serverframetime; // shift it a little bit into the past to prevent float inaccuracy hiccups
-       e.animstate_endtime = e.animstate_starttime + e.animstate_numframes / e.animstate_framerate;
-       e.animstate_looping = looping;
-       e.animstate_override = override;
-       e.frame = e.animstate_startframe;
-       e.frame1time = servertime;
-}
-
-void updateanim(entity e)
-{
-       if (time >= e.animstate_endtime)
-       {
-               if (e.animstate_looping)
-               {
-                       e.animstate_starttime = e.animstate_endtime;
-                       e.animstate_endtime = e.animstate_starttime + e.animstate_numframes / e.animstate_framerate;
-               }
-               e.animstate_override = false;
-       }
-       e.frame = e.animstate_startframe + bound(0, (time - e.animstate_starttime) * e.animstate_framerate, e.animstate_numframes - 1);
-       //print(ftos(time), " -> ", ftos(e.frame), "\n");
-}
-
-/*
-==================
-SUB_Remove
-
-Remove self
-==================
-*/
-void SUB_Remove (void)
-{
-       remove (self);
-}
-
-/*
-==================
-SUB_Friction
-
-Applies some friction to self
-==================
-*/
-void SUB_Friction (void)
-{
-       self.nextthink = time;
-       if(self.flags & FL_ONGROUND)
-               self.velocity = self.velocity * (1 - frametime * self.friction);
-}
-
-/*
-==================
-SUB_VanishOrRemove
-
-Makes client invisible or removes non-client
-==================
-*/
-void SUB_VanishOrRemove (entity ent)
-{
-       if (IS_CLIENT(ent))
-       {
-               // vanish
-               ent.alpha = -1;
-               ent.effects = 0;
-               ent.glow_size = 0;
-               ent.pflags = 0;
-       }
-       else
-       {
-               // remove
-               remove (ent);
-       }
-}
-
-void SUB_SetFade_Think (void)
-{
-       if(self.alpha == 0)
-               self.alpha = 1;
-       self.think = SUB_SetFade_Think;
-       self.nextthink = time;
-       self.alpha -= frametime * self.fade_rate;
-       if (self.alpha < 0.01)
-               SUB_VanishOrRemove(self);
-       else
-               self.nextthink = time;
-}
-
-/*
-==================
-SUB_SetFade
-
-Fade 'ent' out when time >= 'when'
-==================
-*/
-void SUB_SetFade (entity ent, float when, float fadetime)
-{
-       ent.fade_rate = 1/fadetime;
-       ent.think = SUB_SetFade_Think;
-       ent.nextthink = when;
-}
-
-/*
-=============
-SUB_CalcMove
-
-calculate self.velocity and self.nextthink to reach dest from
-self.origin traveling at speed
-===============
-*/
-void SUB_CalcMoveDone (void)
-{
-       // After moving, set origin to exact final destination
-
-       setorigin (self, self.finaldest);
-       self.velocity = '0 0 0';
-       self.nextthink = -1;
-       if (self.think1)
-               self.think1 ();
-}
-
-void SUB_CalcMove_controller_think (void)
-{
-       entity oldself;
-       float traveltime;
-       float phasepos;
-       float nexttick;
-       vector delta;
-       vector delta2;
-       vector veloc;
-       vector angloc;
-       vector nextpos;
-       delta = self.destvec;
-       delta2 = self.destvec2;
-       if(time < self.animstate_endtime) {
-               nexttick = time + sys_frametime;
-
-               traveltime = self.animstate_endtime - self.animstate_starttime;
-               phasepos = (nexttick - self.animstate_starttime) / traveltime; // range: [0, 1]
-               phasepos = cubic_speedfunc(self.platmovetype_start, self.platmovetype_end, phasepos);
-               nextpos = self.origin + (delta * phasepos) + (delta2 * phasepos * phasepos);
-               // derivative: delta + 2 * delta2 * phasepos (e.g. for angle positioning)
-
-               if(self.owner.platmovetype_turn)
-               {
-                       vector destangle;
-                       destangle = delta + 2 * delta2 * phasepos;
-                       destangle = vectoangles(destangle);
-                       destangle.x = -destangle.x; // flip up / down orientation
-
-                       // take the shortest distance for the angles
-                       self.owner.angles_x -= 360 * floor((self.owner.angles.x - destangle.x) / 360 + 0.5);
-                       self.owner.angles_y -= 360 * floor((self.owner.angles.y - destangle.y) / 360 + 0.5);
-                       self.owner.angles_z -= 360 * floor((self.owner.angles.z - destangle.z) / 360 + 0.5);
-                       angloc = destangle - self.owner.angles;
-                       angloc = angloc * (1 / sys_frametime); // so it arrives for the next frame
-                       self.owner.avelocity = angloc;
-               }
-               if(nexttick < self.animstate_endtime)
-                       veloc = nextpos - self.owner.origin;
-               else
-                       veloc = self.finaldest - self.owner.origin;
-               veloc = veloc * (1 / sys_frametime); // so it arrives for the next frame
-
-               self.owner.velocity = veloc;
-               self.nextthink = nexttick;
-       } else {
-               // derivative: delta + 2 * delta2 (e.g. for angle positioning)
-               oldself = self;
-               self.owner.think = self.think1;
-               self = self.owner;
-               remove(oldself);
-               self.think();
-       }
-}
-
-void SUB_CalcMove_controller_setbezier (entity controller, vector org, vector control, vector dest)
-{
-       // 0 * (1-t) * (1-t) + 2 * control * t * (1-t) + dest * t * t
-       // 2 * control * t - 2 * control * t * t + dest * t * t
-       // 2 * control * t + (dest - 2 * control) * t * t
-
-       controller.origin = org; // starting point
-       control -= org;
-       dest -= org;
-
-       controller.destvec = 2 * control; // control point
-       controller.destvec2 = dest - 2 * control; // quadratic part required to reach end point
-       // also: initial d/dphasepos origin = 2 * control, final speed = 2 * (dest - control)
-}
-
-void SUB_CalcMove_controller_setlinear (entity controller, vector org, vector dest)
-{
-       // 0 * (1-t) * (1-t) + 2 * control * t * (1-t) + dest * t * t
-       // 2 * control * t - 2 * control * t * t + dest * t * t
-       // 2 * control * t + (dest - 2 * control) * t * t
-
-       controller.origin = org; // starting point
-       dest -= org;
-
-       controller.destvec = dest; // end point
-       controller.destvec2 = '0 0 0';
-}
-
-void SUB_CalcMove_Bezier (vector tcontrol, vector tdest, float tspeedtype, float tspeed, void() func)
-{
-       float   traveltime;
-       entity controller;
-
-       if (!tspeed)
-               objerror ("No speed is defined!");
-
-       self.think1 = func;
-       self.finaldest = tdest;
-       self.think = SUB_CalcMoveDone;
-
-       switch(tspeedtype)
-       {
-               default:
-               case TSPEED_START:
-                       traveltime = 2 * vlen(tcontrol - self.origin) / tspeed;
-                       break;
-               case TSPEED_END:
-                       traveltime = 2 * vlen(tcontrol - tdest)       / tspeed;
-                       break;
-               case TSPEED_LINEAR:
-                       traveltime = vlen(tdest - self.origin)        / tspeed;
-                       break;
-               case TSPEED_TIME:
-                       traveltime = tspeed;
-                       break;
-       }
-
-       if (traveltime < 0.1) // useless anim
-       {
-               self.velocity = '0 0 0';
-               self.nextthink = self.ltime + 0.1;
-               return;
-       }
-
-       controller = spawn();
-       controller.classname = "SUB_CalcMove_controller";
-       controller.owner = self;
-       controller.platmovetype = self.platmovetype;
-       controller.platmovetype_start = self.platmovetype_start;
-       controller.platmovetype_end = self.platmovetype_end;
-       SUB_CalcMove_controller_setbezier(controller, self.origin, tcontrol, tdest);
-       controller.finaldest = (tdest + '0 0 0.125'); // where do we want to end? Offset to overshoot a bit.
-       controller.animstate_starttime = time;
-       controller.animstate_endtime = time + traveltime;
-       controller.think = SUB_CalcMove_controller_think;
-       controller.think1 = self.think;
-
-       // the thinking is now done by the controller
-       self.think = SUB_NullThink; // for PushMove
-       self.nextthink = self.ltime + traveltime;
-
-       // invoke controller
-       self = controller;
-       self.think();
-       self = self.owner;
-}
-
-void SUB_CalcMove (vector tdest, float tspeedtype, float tspeed, void() func)
-{
-       vector  delta;
-       float   traveltime;
-
-       if (!tspeed)
-               objerror ("No speed is defined!");
-
-       self.think1 = func;
-       self.finaldest = tdest;
-       self.think = SUB_CalcMoveDone;
-
-       if (tdest == self.origin)
-       {
-               self.velocity = '0 0 0';
-               self.nextthink = self.ltime + 0.1;
-               return;
-       }
-
-       delta = tdest - self.origin;
-
-       switch(tspeedtype)
-       {
-               default:
-               case TSPEED_START:
-               case TSPEED_END:
-               case TSPEED_LINEAR:
-                       traveltime = vlen (delta) / tspeed;
-                       break;
-               case TSPEED_TIME:
-                       traveltime = tspeed;
-                       break;
-       }
-
-       // Very short animations don't really show off the effect
-       // of controlled animation, so let's just use linear movement.
-       // Alternatively entities can choose to specify non-controlled movement.
-        // The only currently implemented alternative movement is linear (value 1)
-       if (traveltime < 0.15 || (self.platmovetype_start == 1 && self.platmovetype_end == 1)) // is this correct?
-       {
-               self.velocity = delta * (1/traveltime); // QuakeC doesn't allow vector/float division
-               self.nextthink = self.ltime + traveltime;
-               return;
-       }
-
-       // now just run like a bezier curve...
-       SUB_CalcMove_Bezier((self.origin + tdest) * 0.5, tdest, tspeedtype, tspeed, func);
-}
-
-void SUB_CalcMoveEnt (entity ent, vector tdest, float tspeedtype, float tspeed, void() func)
-{
-       entity  oldself;
-
-       oldself = self;
-       self = ent;
-
-       SUB_CalcMove (tdest, tspeedtype, tspeed, func);
-
-       self = oldself;
-}
-
-/*
-=============
-SUB_CalcAngleMove
-
-calculate self.avelocity and self.nextthink to reach destangle from
-self.angles rotating
-
-The calling function should make sure self.think is valid
-===============
-*/
-void SUB_CalcAngleMoveDone (void)
-{
-       // After rotating, set angle to exact final angle
-       self.angles = self.finalangle;
-       self.avelocity = '0 0 0';
-       self.nextthink = -1;
-       if (self.think1)
-               self.think1 ();
-}
-
-// FIXME: I fixed this function only for rotation around the main axes
-void SUB_CalcAngleMove (vector destangle, float tspeedtype, float tspeed, void() func)
-{
-       vector  delta;
-       float   traveltime;
-
-       if (!tspeed)
-               objerror ("No speed is defined!");
-
-       // take the shortest distance for the angles
-       self.angles_x -= 360 * floor((self.angles.x - destangle.x) / 360 + 0.5);
-       self.angles_y -= 360 * floor((self.angles.y - destangle.y) / 360 + 0.5);
-       self.angles_z -= 360 * floor((self.angles.z - destangle.z) / 360 + 0.5);
-       delta = destangle - self.angles;
-
-       switch(tspeedtype)
-       {
-               default:
-               case TSPEED_START:
-               case TSPEED_END:
-               case TSPEED_LINEAR:
-                       traveltime = vlen (delta) / tspeed;
-                       break;
-               case TSPEED_TIME:
-                       traveltime = tspeed;
-                       break;
-       }
-
-       self.think1 = func;
-       self.finalangle = destangle;
-       self.think = SUB_CalcAngleMoveDone;
-
-       if (traveltime < 0.1)
-       {
-               self.avelocity = '0 0 0';
-               self.nextthink = self.ltime + 0.1;
-               return;
-       }
-
-       self.avelocity = delta * (1 / traveltime);
-       self.nextthink = self.ltime + traveltime;
-}
-
-void SUB_CalcAngleMoveEnt (entity ent, vector destangle, float tspeedtype, float tspeed, void() func)
-{
-       entity  oldself;
-
-       oldself = self;
-       self = ent;
-
-       SUB_CalcAngleMove (destangle, tspeedtype, tspeed, func);
-
-       self = oldself;
-}
-
 /*
 ==================
 main
@@ -438,7 +19,7 @@ main
 unused but required by the engine
 ==================
 */
-void main (void)
+void main ()
 {
 
 }
@@ -455,9 +36,6 @@ Additionally it moves players back into the past before the trace and restores t
 */
 void tracebox_antilag_force_wz (entity source, vector v1, vector mi, vector ma, vector v2, float nomonst, entity forent, float lag, float wz)
 {
-       entity player;
-       float oldsolid;
-
        // check whether antilagged traces are enabled
        if (lag < 0.001)
                lag = 0;
@@ -465,18 +43,18 @@ void tracebox_antilag_force_wz (entity source, vector v1, vector mi, vector ma,
                lag = 0; // only antilag for clients
 
        // change shooter to SOLID_BBOX so the shot can hit corpses
-       oldsolid = source.dphitcontentsmask;
+       int oldsolid = source.dphitcontentsmask;
        if(source)
                source.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_CORPSE;
 
        if (lag)
        {
                // take players back into the past
-               FOR_EACH_PLAYER(player)
-                       if(player != forent)
-                               antilag_takeback(player, time - lag);
-               FOR_EACH_MONSTER(player)
-                       antilag_takeback(player, time - lag);
+               FOREACH_CLIENT(IS_PLAYER(it) && it != forent, antilag_takeback(it, CS(it), time - lag));
+               FOREACH_ENTITY_FLAGS(flags, FL_MONSTER, {
+                       if(it != forent)
+                               antilag_takeback(it, it, time - lag);
+               });
        }
 
        // do the trace
@@ -488,11 +66,11 @@ void tracebox_antilag_force_wz (entity source, vector v1, vector mi, vector ma,
        // restore players to current positions
        if (lag)
        {
-               FOR_EACH_PLAYER(player)
-                       if(player != forent)
-                               antilag_restore(player);
-               FOR_EACH_MONSTER(player)
-                       antilag_restore(player);
+               FOREACH_CLIENT(IS_PLAYER(it) && it != forent, antilag_restore(it, CS(it)));
+               FOREACH_ENTITY_FLAGS(flags, FL_MONSTER, {
+                       if (it != forent)
+                               antilag_restore(it, it);
+               });
        }
 
        // restore shooter solid type
@@ -563,10 +141,10 @@ float tracebox_inverted (vector v1, vector mi, vector ma, vector v2, float nomon
 
                if(c == 50)
                {
-                       dprint("HOLY SHIT! When tracing from ", vtos(v1), " to ", vtos(v2), "\n");
-                       dprint("  Nudging gets us nowhere at ", vtos(pos), "\n");
-                       dprint("  trace_endpos is ", vtos(trace_endpos), "\n");
-                       dprint("  trace distance is ", ftos(vlen(pos - trace_endpos)), "\n");
+                       LOG_TRACE("HOLY SHIT! When tracing from ", vtos(v1), " to ", vtos(v2), "\n");
+                       LOG_TRACE("  Nudging gets us nowhere at ", vtos(pos), "\n");
+                       LOG_TRACE("  trace_endpos is ", vtos(trace_endpos), "\n");
+                       LOG_TRACE("  trace distance is ", ftos(vlen(pos - trace_endpos)), "\n");
                }
 
                stopentity = trace_ent;
@@ -656,55 +234,11 @@ vector findbetterlocation (vector org, float mindist)
        return org;
 }
 
-/*
-==================
-crandom
-
-Returns a random number between -1.0 and 1.0
-==================
-*/
-float crandom (void)
-{
-       return 2 * (random () - 0.5);
-}
-
-/*
-==================
-Angc used for animations
-==================
-*/
-
-
-float angc (float a1, float a2)
-{
-       float   a;
-
-       while (a1 > 180)
-               a1 = a1 - 360;
-       while (a1 < -179)
-               a1 = a1 + 360;
-
-       while (a2 > 180)
-               a2 = a2 - 360;
-       while (a2 < -179)
-               a2 = a2 + 360;
-
-       a = a1 - a2;
-       while (a > 180)
-               a = a - 360;
-       while (a < -179)
-               a = a + 360;
-
-       return a;
-}
-
 float LOD_customize()
-{
-       float d;
-
+{SELFPARAM();
        if(autocvar_loddebug)
        {
-               d = autocvar_loddebug;
+               int d = autocvar_loddebug;
                if(d == 1)
                        self.modelindex = self.lodmodelindex0;
                else if(d == 2 || !self.lodmodelindex2)
@@ -715,10 +249,10 @@ float LOD_customize()
        }
 
        // TODO csqc network this so it only gets sent once
-       d = vlen(NearestPointOnBox(self, other.origin) - other.origin);
-       if(d < self.loddistance1)
+       vector near_point = NearestPointOnBox(self, other.origin);
+       if(vdist(near_point - other.origin, <, self.loddistance1))
                self.modelindex = self.lodmodelindex0;
-       else if(!self.lodmodelindex2 || d < self.loddistance2)
+       else if(!self.lodmodelindex2 || vdist(near_point - other.origin, <, self.loddistance2))
                self.modelindex = self.lodmodelindex1;
        else
                self.modelindex = self.lodmodelindex2;
@@ -727,12 +261,12 @@ float LOD_customize()
 }
 
 void LOD_uncustomize()
-{
+{SELFPARAM();
        self.modelindex = self.lodmodelindex0;
 }
 
 void LODmodel_attach()
-{
+{SELFPARAM();
        entity e;
 
        if(!self.loddistance1)
@@ -772,13 +306,13 @@ void LODmodel_attach()
                ma = self.maxs;
 
                precache_model(self.lodmodel1);
-               setmodel(self, self.lodmodel1);
+               _setmodel(self, self.lodmodel1);
                self.lodmodelindex1 = self.modelindex;
 
                if(self.lodmodel2 != "")
                {
                        precache_model(self.lodmodel2);
-                       setmodel(self, self.lodmodel2);
+                       _setmodel(self, self.lodmodel2);
                        self.lodmodelindex2 = self.modelindex;
                }
 
@@ -792,7 +326,7 @@ void LODmodel_attach()
 }
 
 void ApplyMinMaxScaleAngles(entity e)
-{
+{SELFPARAM();
        if(e.angles.x != 0 || e.angles.z != 0 || self.avelocity.x != 0 || self.avelocity.z != 0) // "weird" rotation
        {
                e.maxs = '1 1 1' * vlen(
@@ -819,7 +353,7 @@ void ApplyMinMaxScaleAngles(entity e)
 }
 
 void SetBrushEntityModel()
-{
+{SELFPARAM();
        if(self.model != "")
        {
                precache_model(self.model);
@@ -827,11 +361,11 @@ void SetBrushEntityModel()
                {
                        vector mi = self.mins;
                        vector ma = self.maxs;
-                       setmodel(self, self.model); // no precision needed
+                       _setmodel(self, self.model); // no precision needed
                        setsize(self, mi, ma);
                }
                else
-                       setmodel(self, self.model); // no precision needed
+                       _setmodel(self, self.model); // no precision needed
                InitializeEntity(self, LODmodel_attach, INITPRIO_FINDTARGET);
        }
        setorigin(self, self.origin);
@@ -839,7 +373,7 @@ void SetBrushEntityModel()
 }
 
 void SetBrushEntityModelNoLOD()
-{
+{SELFPARAM();
        if(self.model != "")
        {
                precache_model(self.model);
@@ -847,11 +381,11 @@ void SetBrushEntityModelNoLOD()
                {
                        vector mi = self.mins;
                        vector ma = self.maxs;
-                       setmodel(self, self.model); // no precision needed
+                       _setmodel(self, self.model); // no precision needed
                        setsize(self, mi, ma);
                }
                else
-                       setmodel(self, self.model); // no precision needed
+                       _setmodel(self, self.model); // no precision needed
        }
        setorigin(self, self.origin);
        ApplyMinMaxScaleAngles(self);
@@ -863,24 +397,24 @@ InitTrigger
 ================
 */
 
-void SetMovedir()
+void SetMovedir(entity this)
 {
-       if (self.movedir != '0 0 0')
-               self.movedir = normalize(self.movedir);
+       if(this.movedir != '0 0 0')
+               this.movedir = normalize(this.movedir);
        else
        {
-               makevectors (self.angles);
-               self.movedir = v_forward;
+               makevectors(this.angles);
+               this.movedir = v_forward;
        }
 
-       self.angles = '0 0 0';
+       this.angles = '0 0 0';
 }
 
 void InitTrigger()
-{
+{SELFPARAM();
 // trigger angles are used for one-way touches.  An angle of 0 is assumed
 // to mean no restrictions, so use a yaw of 360 instead.
-       SetMovedir ();
+       SetMovedir(self);
        self.solid = SOLID_TRIGGER;
        SetBrushEntityModel();
        self.movetype = MOVETYPE_NONE;
@@ -889,10 +423,10 @@ void InitTrigger()
 }
 
 void InitSolidBSPTrigger()
-{
+{SELFPARAM();
 // trigger angles are used for one-way touches.  An angle of 0 is assumed
 // to mean no restrictions, so use a yaw of 360 instead.
-       SetMovedir ();
+       SetMovedir(self);
        self.solid = SOLID_BSP;
        SetBrushEntityModel();
        self.movetype = MOVETYPE_NONE; // why was this PUSH? -div0
@@ -901,7 +435,7 @@ void InitSolidBSPTrigger()
 }
 
 float InitMovingBrushTrigger()
-{
+{SELFPARAM();
 // trigger angles are used for one-way touches.  An angle of 0 is assumed
 // to mean no restrictions, so use a yaw of 360 instead.
        self.solid = SOLID_BSP;