cvar_t cl_netinputpacketspersecond = {CVAR_SAVE, "cl_netinputpacketspersecond","50", "how many input packets to send to server each second"};
+cvar_t cl_nodelta = {0, "cl_nodelta", "0", "disables delta compression of non-player entities in QW network protocol"};
+
/*
================
float up, down;
if (in_speed.state & 1)
- speed = host_realframetime * cl_anglespeedkey.value;
+ speed = cl.realframetime * cl_anglespeedkey.value;
else
- speed = host_realframetime;
+ speed = cl.realframetime;
if (!(in_strafe.state & 1))
{
*/
void CL_Move (void)
{
- vec3_t temp;
float mx, my;
static float old_mouse_x = 0, old_mouse_y = 0;
// clamp before the move to prevent starting with bad angles
CL_AdjustAngles ();
- // get basic movement from keyboard
- // PRYDON_CLIENTCURSOR needs to survive basemove resets
- VectorCopy (cl.cmd.cursor_screen, temp);
- memset (&cl.cmd, 0, sizeof(cl.cmd));
- VectorCopy (temp, cl.cmd.cursor_screen);
+ // reset some of the command fields
+ cl.cmd.forwardmove = 0;
+ cl.cmd.sidemove = 0;
+ cl.cmd.upmove = 0;
+ // get basic movement from keyboard
if (in_strafe.state & 1)
{
cl.cmd.sidemove += cl_sidespeed.value * CL_KeyState (&in_right);
VectorSet(temp, cl.cmd.cursor_screen[2] * scale[2], cl.cmd.cursor_screen[0] * scale[0], cl.cmd.cursor_screen[1] * scale[1]);
Matrix4x4_Transform(&r_refdef.viewentitymatrix, temp, cl.cmd.cursor_end);
// trace from view origin to the cursor
- cl.cmd.cursor_fraction = CL_SelectTraceLine(cl.cmd.cursor_start, cl.cmd.cursor_end, cl.cmd.cursor_impact, cl.cmd.cursor_normal, &cl.cmd.cursor_entitynumber, (chase_active.integer || cl.intermission) ? &cl_entities[cl.playerentity].render : NULL, false);
- // makes sparks where cursor is
- //CL_SparkShower(cl.cmd.cursor_impact, cl.cmd.cursor_normal, 5, 0);
+ cl.cmd.cursor_fraction = CL_SelectTraceLine(cl.cmd.cursor_start, cl.cmd.cursor_end, cl.cmd.cursor_impact, cl.cmd.cursor_normal, &cl.cmd.cursor_entitynumber, (chase_active.integer || cl.intermission) ? &cl.entities[cl.playerentity].render : NULL, false);
}
-void CL_ClientMovement_Input(qboolean buttonjump, qboolean buttoncrouch)
+void CL_ClientMovement_InputQW(qw_usercmd_t *cmd)
{
int i;
int n;
// remove stale queue items
n = cl.movement_numqueue;
cl.movement_numqueue = 0;
- if (cl.servermovesequence)
- {
- for (i = 0;i < n;i++)
- if (cl.movement_queue[i].sequence > cl.servermovesequence)
- cl.movement_queue[cl.movement_numqueue++] = cl.movement_queue[i];
- }
- else
+ if (cl.movement)
{
- double simulatedtime = cl.mtime[0] + cl_movement_latency.value / 1000.0;
for (i = 0;i < n;i++)
- if (cl.movement_queue[i].time >= cl.mtime[0] && cl.movement_queue[i].time <= simulatedtime)
+ if (cl.movement_queue[i].sequence > cls.netcon->qw.incoming_sequence)
cl.movement_queue[cl.movement_numqueue++] = cl.movement_queue[i];
+ // add to input queue if there is room
+ if (cl.movement_numqueue < (int)(sizeof(cl.movement_queue)/sizeof(cl.movement_queue[0])) && cl.mtime[0] > cl.mtime[1])
+ {
+ // add to input queue
+ cl.movement_queue[cl.movement_numqueue].sequence = cls.netcon->qw.outgoing_sequence;
+ cl.movement_queue[cl.movement_numqueue].time = cl.mtime[0] + cl_movement_latency.value / 1000.0;
+ cl.movement_queue[cl.movement_numqueue].frametime = cmd->msec * 0.001;
+ VectorCopy(cmd->angles, cl.movement_queue[cl.movement_numqueue].viewangles);
+ cl.movement_queue[cl.movement_numqueue].move[0] = cmd->forwardmove;
+ cl.movement_queue[cl.movement_numqueue].move[1] = cmd->sidemove;
+ cl.movement_queue[cl.movement_numqueue].move[2] = cmd->upmove;
+ cl.movement_queue[cl.movement_numqueue].jump = (cmd->buttons & 2) != 0;
+ cl.movement_queue[cl.movement_numqueue].crouch = false;
+ cl.movement_numqueue++;
+ }
}
- // add to input queue if there is room
- if (cl.movement_numqueue < (int)(sizeof(cl.movement_queue)/sizeof(cl.movement_queue[0])) && cl.mtime[0] > cl.mtime[1])
+ cl.movement_replay = true;
+}
+
+void CL_ClientMovement_Input(qboolean buttonjump, qboolean buttoncrouch)
+{
+ int i;
+ int n;
+ // remove stale queue items
+ n = cl.movement_numqueue;
+ cl.movement_numqueue = 0;
+ if (cl.movement)
{
- // add to input queue
- cl.movement_queue[cl.movement_numqueue].sequence = cl.movesequence;
- cl.movement_queue[cl.movement_numqueue].time = cl.mtime[0] + cl_movement_latency.value / 1000.0;
- cl.movement_queue[cl.movement_numqueue].frametime = cl.mtime[0] - cl.mtime[1];
- VectorCopy(cl.viewangles, cl.movement_queue[cl.movement_numqueue].viewangles);
- cl.movement_queue[cl.movement_numqueue].move[0] = cl.cmd.forwardmove;
- cl.movement_queue[cl.movement_numqueue].move[1] = cl.cmd.sidemove;
- cl.movement_queue[cl.movement_numqueue].move[2] = cl.cmd.upmove;
- cl.movement_queue[cl.movement_numqueue].jump = buttonjump;
- cl.movement_queue[cl.movement_numqueue].crouch = buttoncrouch;
- cl.movement_numqueue++;
+ if (cl.servermovesequence)
+ {
+ for (i = 0;i < n;i++)
+ if (cl.movement_queue[i].sequence > cl.servermovesequence)
+ cl.movement_queue[cl.movement_numqueue++] = cl.movement_queue[i];
+ }
+ else
+ {
+ double simulatedtime = cl.mtime[0] + cl_movement_latency.value / 1000.0;
+ for (i = 0;i < n;i++)
+ if (cl.movement_queue[i].time >= cl.mtime[0] && cl.movement_queue[i].time <= simulatedtime)
+ cl.movement_queue[cl.movement_numqueue++] = cl.movement_queue[i];
+ }
+ // add to input queue if there is room
+ if (cl.movement_numqueue < (int)(sizeof(cl.movement_queue)/sizeof(cl.movement_queue[0])) && cl.mtime[0] > cl.mtime[1])
+ {
+ // add to input queue
+ cl.movement_queue[cl.movement_numqueue].sequence = cl.movesequence;
+ cl.movement_queue[cl.movement_numqueue].time = cl.mtime[0] + cl_movement_latency.value / 1000.0;
+ cl.movement_queue[cl.movement_numqueue].frametime = cl.mtime[0] - cl.mtime[1];
+ VectorCopy(cl.viewangles, cl.movement_queue[cl.movement_numqueue].viewangles);
+ cl.movement_queue[cl.movement_numqueue].move[0] = cl.cmd.forwardmove;
+ cl.movement_queue[cl.movement_numqueue].move[1] = cl.cmd.sidemove;
+ cl.movement_queue[cl.movement_numqueue].move[2] = cl.cmd.upmove;
+ cl.movement_queue[cl.movement_numqueue].jump = buttonjump;
+ cl.movement_queue[cl.movement_numqueue].crouch = buttoncrouch;
+ cl.movement_numqueue++;
+ }
}
cl.movement_replay = true;
}
int contents;
int crouch;
int onground;
+ int canjump;
+ float movevars_gravity;
+ float movevars_stopspeed;
+ float movevars_maxspeed;
+ float movevars_spectatormaxspeed;
+ float movevars_accelerate;
+ float movevars_airaccelerate;
+ float movevars_wateraccelerate;
+ float movevars_friction;
+ float movevars_waterfriction;
+ float movevars_entgravity;
+ float movevars_jumpvelocity;
+ float movevars_edgefriction;
+ float movevars_maxairspeed;
+ float movevars_stepheight;
double edgefriction;
double frametime;
double t;
trace_t trace2;
trace_t trace3;
+
if (!cl.movement_replay)
return;
cl.movement_replay = false;
+ if (cls.protocol == PROTOCOL_QUAKEWORLD)
+ {
+ movevars_gravity = cl.qw_movevars_gravity;
+ movevars_stopspeed = cl.qw_movevars_stopspeed;
+ movevars_maxspeed = cl.qw_movevars_maxspeed;
+ movevars_spectatormaxspeed = cl.qw_movevars_spectatormaxspeed;
+ movevars_accelerate = cl.qw_movevars_accelerate;
+ movevars_airaccelerate = cl.qw_movevars_airaccelerate;
+ movevars_wateraccelerate = cl.qw_movevars_wateraccelerate;
+ movevars_friction = cl.qw_movevars_friction;
+ movevars_waterfriction = cl.qw_movevars_waterfriction;
+ movevars_entgravity = cl.qw_movevars_entgravity;
+ movevars_jumpvelocity = cl_movement_jumpvelocity.value;
+ movevars_edgefriction = cl_movement_edgefriction.value;
+ movevars_maxairspeed = cl_movement_maxairspeed.value;
+ movevars_stepheight = cl_movement_stepheight.value;
+ }
+ else
+ {
+ movevars_gravity = sv_gravity.value;
+ movevars_stopspeed = cl_movement_stopspeed.value;
+ movevars_maxspeed = cl_movement_maxspeed.value;
+ movevars_spectatormaxspeed = cl_movement_maxspeed.value;
+ movevars_accelerate = cl_movement_accelerate.value;
+ movevars_airaccelerate = cl_movement_accelerate.value;
+ movevars_wateraccelerate = cl_movement_accelerate.value;
+ movevars_friction = cl_movement_friction.value;
+ movevars_waterfriction = cl_movement_friction.value;
+ movevars_entgravity = 1;
+ movevars_jumpvelocity = cl_movement_jumpvelocity.value;
+ movevars_edgefriction = cl_movement_edgefriction.value;
+ movevars_maxairspeed = cl_movement_maxairspeed.value;
+ movevars_stepheight = cl_movement_stepheight.value;
+ }
+
// fetch current starting values
- VectorCopy(cl_entities[cl.playerentity].state_current.origin, currentorigin);
+ VectorCopy(cl.entities[cl.playerentity].state_current.origin, currentorigin);
VectorCopy(cl.mvelocity[0], currentvelocity);
// FIXME: try minor nudges in various directions if startsolid to find a
// safe place to start the walk (due to network compression in some
// protocols this starts in solid)
//currentorigin[2] += (1.0 / 32.0); // slight nudge to get out of the floor
- crouch = false; // this will be updated on first move
// check if onground
VectorSet(currentorigin2, currentorigin[0], currentorigin[1], currentorigin[2] + 1);
VectorSet(neworigin2, currentorigin[0], currentorigin[1], currentorigin[2] - 1);
- trace = CL_TraceBox(currentorigin2, cl_playercrouchmins, cl_playercrouchmaxs, neworigin2, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_PLAYERCLIP, true);
- onground = trace.fraction < 1 && trace.plane.normal[2] > 0.7;
- //Con_Printf("%f: ", cl.mtime[0]);
+ if (cl.movement)
+ {
+ trace = CL_TraceBox(currentorigin2, cl.playercrouchmins, cl.playercrouchmaxs, neworigin2, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true);
+ onground = trace.fraction < 1 && trace.plane.normal[2] > 0.7;
+ crouch = false; // this will be updated on first move
+ canjump = true;
+ //Con_Printf("%f: ", cl.mtime[0]);
- // replay the input queue to predict current location
- // note: this relies on the fact there's always one queue item at the end
+ // replay the input queue to predict current location
+ // note: this relies on the fact there's always one queue item at the end
- for (i = 0;cl.movement && i < cl.movement_numqueue;i++)
- {
- client_movementqueue_t *q = cl.movement_queue + bound(0, i, cl.movement_numqueue - 1);
- frametime = q->frametime;
- //Con_Printf(" %f", frametime);
- //if (frametime > 0)
+ for (i = 0;i < cl.movement_numqueue;i++)
{
- if (q->crouch)
+ client_movementqueue_t *q = cl.movement_queue + bound(0, i, cl.movement_numqueue - 1);
+ frametime = q->frametime;
+ //Con_Printf(" %f", frametime);
+ //if (frametime > 0)
{
- // wants to crouch, this always works...
- if (!crouch)
- crouch = true;
- }
- else
- {
- // wants to stand, if currently crouching we need to check for a
- // low ceiling first
- if (crouch)
+ if (q->crouch)
{
- trace = CL_TraceBox(currentorigin, cl_playerstandmins, cl_playerstandmaxs, currentorigin, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_PLAYERCLIP, true);
- if (!trace.startsolid)
- crouch = false;
+ // wants to crouch, this always works...
+ if (!crouch)
+ crouch = true;
}
- }
- if (crouch)
- {
- playermins = cl_playercrouchmins;
- playermaxs = cl_playercrouchmaxs;
- }
- else
- {
- playermins = cl_playerstandmins;
- playermaxs = cl_playerstandmaxs;
- }
- // change velocity according to q->viewangles and q->move
- contents = CL_PointSuperContents(currentorigin);
- if (contents & SUPERCONTENTS_LIQUIDSMASK)
- {
- // swim
- AngleVectors(q->viewangles, forward, right, up);
- VectorSet(up, 0, 0, 1);
- VectorMAMAM(q->move[0], forward, q->move[1], right, q->move[2], up, wishvel);
- wishspeed = VectorLength(wishvel);
- if (wishspeed)
- VectorScale(wishvel, 1 / wishspeed, wishdir);
else
- VectorSet( wishdir, 0.0, 0.0, 0.0 );
- wishspeed = min(wishspeed, cl_movement_maxspeed.value);
+ {
+ // wants to stand, if currently crouching we need to check for a
+ // low ceiling first
+ if (crouch)
+ {
+ trace = CL_TraceBox(currentorigin, cl.playerstandmins, cl.playerstandmaxs, currentorigin, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true);
+ if (!trace.startsolid)
+ crouch = false;
+ }
+ }
if (crouch)
- wishspeed *= 0.5;
- wishspeed *= 0.6;
- VectorScale(currentvelocity, (1 - frametime * cl_movement_friction.value), currentvelocity);
- f = wishspeed - DotProduct(currentvelocity, wishdir);
- if (f > 0)
{
- f = min(f, cl_movement_accelerate.value * frametime * wishspeed);
- VectorMA(currentvelocity, f, wishdir, currentvelocity);
+ playermins = cl.playercrouchmins;
+ playermaxs = cl.playercrouchmaxs;
+ }
+ else
+ {
+ playermins = cl.playerstandmins;
+ playermaxs = cl.playerstandmaxs;
}
- if (q->jump)
+ // change velocity according to q->viewangles and q->move
+ contents = CL_PointSuperContents(currentorigin);
+ if (contents & SUPERCONTENTS_LIQUIDSMASK)
{
- if (contents & SUPERCONTENTS_LAVA)
- currentvelocity[2] = 50;
- else if (contents & SUPERCONTENTS_SLIME)
- currentvelocity[2] = 80;
+ // swim
+ AngleVectors(q->viewangles, forward, right, up);
+ VectorSet(up, 0, 0, 1);
+ VectorMAMAM(q->move[0], forward, q->move[1], right, q->move[2], up, wishvel);
+ wishspeed = VectorLength(wishvel);
+ if (wishspeed)
+ VectorScale(wishvel, 1 / wishspeed, wishdir);
else
+ VectorSet( wishdir, 0.0, 0.0, 0.0 );
+ wishspeed = min(wishspeed, movevars_maxspeed) * 0.6;
+ if (crouch)
+ wishspeed *= 0.5;
+ VectorScale(currentvelocity, (1 - frametime * movevars_waterfriction), currentvelocity);
+ f = wishspeed - DotProduct(currentvelocity, wishdir);
+ if (f > 0)
+ {
+ f = min(f, movevars_wateraccelerate * frametime * wishspeed);
+ VectorMA(currentvelocity, f, wishdir, currentvelocity);
+ }
+ if (q->jump)
{
- if (gamemode == GAME_NEXUIZ)
- currentvelocity[2] = 200;
+ if (contents & SUPERCONTENTS_LAVA)
+ currentvelocity[2] = 50;
+ else if (contents & SUPERCONTENTS_SLIME)
+ currentvelocity[2] = 80;
else
- currentvelocity[2] = 100;
+ {
+ if (gamemode == GAME_NEXUIZ)
+ currentvelocity[2] = 200;
+ else
+ currentvelocity[2] = 100;
+ }
}
}
- }
- else
- {
- // walk
- if (onground && q->jump)
- {
- currentvelocity[2] += cl_movement_jumpvelocity.value;
- onground = false;
- }
- VectorSet(yawangles, 0, q->viewangles[1], 0);
- AngleVectors(yawangles, forward, right, up);
- VectorMAM(q->move[0], forward, q->move[1], right, wishvel);
- wishspeed = VectorLength(wishvel);
- if (wishspeed)
- VectorScale(wishvel, 1 / wishspeed, wishdir);
else
- VectorSet( wishdir, 0.0, 0.0, 0.0 );
- wishspeed = min(wishspeed, cl_movement_maxspeed.value);
- if (crouch)
- wishspeed *= 0.5;
- // check if onground
- if (onground)
{
- // apply ground friction
- f = sqrt(currentvelocity[0] * currentvelocity[0] + currentvelocity[1] * currentvelocity[1]);
- edgefriction = 1;
- if (f > 0)
+ // walk
+ if (onground && q->jump && canjump)
+ {
+ currentvelocity[2] += movevars_jumpvelocity;
+ onground = false;
+ canjump = false;
+ }
+ if (!q->jump)
+ canjump = true;
+ VectorSet(yawangles, 0, q->viewangles[1], 0);
+ AngleVectors(yawangles, forward, right, up);
+ VectorMAM(q->move[0], forward, q->move[1], right, wishvel);
+ wishspeed = VectorLength(wishvel);
+ if (wishspeed)
+ VectorScale(wishvel, 1 / wishspeed, wishdir);
+ else
+ VectorSet( wishdir, 0.0, 0.0, 0.0 );
+ wishspeed = min(wishspeed, movevars_maxspeed);
+ if (crouch)
+ wishspeed *= 0.5;
+ // check if onground
+ if (onground)
+ {
+ // apply ground friction
+ f = sqrt(currentvelocity[0] * currentvelocity[0] + currentvelocity[1] * currentvelocity[1]);
+ edgefriction = 1;
+ if (f > 0)
+ {
+ VectorSet(currentorigin2, currentorigin[0] + currentvelocity[0]*(16/f), currentorigin[1] + currentvelocity[1]*(16/f), currentorigin[2] + playermins[2]);
+ VectorSet(neworigin2, currentorigin2[0], currentorigin2[1], currentorigin2[2] - 34);
+ trace = CL_TraceBox(currentorigin2, vec3_origin, vec3_origin, neworigin2, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true);
+ if (trace.fraction == 1)
+ edgefriction = movevars_edgefriction;
+ }
+ // apply friction
+ f = 1 - frametime * edgefriction * ((f < movevars_stopspeed) ? (movevars_stopspeed / f) : 1) * movevars_friction;
+ f = max(f, 0);
+ VectorScale(currentvelocity, f, currentvelocity);
+ }
+ else
{
- VectorSet(currentorigin2, currentorigin[0] + currentvelocity[0]*(16/f), currentorigin[1] + currentvelocity[1]*(16/f), currentorigin[2] + playermins[2]);
- VectorSet(neworigin2, currentorigin2[0], currentorigin2[1], currentorigin2[2] - 34);
- trace = CL_TraceBox(currentorigin2, vec3_origin, vec3_origin, neworigin2, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_PLAYERCLIP, true);
- if (trace.fraction == 1)
- edgefriction = cl_movement_edgefriction.value;
+ // apply air speed limit
+ wishspeed = min(wishspeed, movevars_maxairspeed);
}
- // apply friction
- f = 1 - frametime * edgefriction * ((f < cl_movement_stopspeed.value) ? (cl_movement_stopspeed.value / f) : 1) * cl_movement_friction.value;
- f = max(f, 0);
- VectorScale(currentvelocity, f, currentvelocity);
+ if (gamemode == GAME_NEXUIZ)
+ addspeed = wishspeed;
+ else
+ addspeed = wishspeed - DotProduct(currentvelocity, wishdir);
+ if (addspeed > 0)
+ {
+ accelspeed = min(movevars_accelerate * frametime * wishspeed, addspeed);
+ VectorMA(currentvelocity, accelspeed, wishdir, currentvelocity);
+ }
+ currentvelocity[2] -= cl_gravity.value * frametime;
}
- else
+ }
+ //if (i < cl.movement_numqueue - 1 || (cl_movement.integer & 4))
+ {
+ if (crouch)
{
- // apply air speed limit
- wishspeed = min(wishspeed, cl_movement_maxairspeed.value);
+ playermins = cl.playercrouchmins;
+ playermaxs = cl.playercrouchmaxs;
}
- if (gamemode == GAME_NEXUIZ)
- addspeed = wishspeed;
else
- addspeed = wishspeed - DotProduct(currentvelocity, wishdir);
- if (addspeed > 0)
{
- accelspeed = min(cl_movement_accelerate.value * frametime * wishspeed, addspeed);
- VectorMA(currentvelocity, accelspeed, wishdir, currentvelocity);
+ playermins = cl.playerstandmins;
+ playermaxs = cl.playerstandmaxs;
}
- currentvelocity[2] -= cl_gravity.value * frametime;
- }
- }
- //if (i < cl.movement_numqueue - 1 || (cl_movement.integer & 4))
- {
- if (crouch)
- {
- playermins = cl_playercrouchmins;
- playermaxs = cl_playercrouchmaxs;
- }
- else
- {
- playermins = cl_playerstandmins;
- playermaxs = cl_playerstandmaxs;
- }
- onground = false;
- for (bump = 0, t = frametime;bump < 8 && VectorLength2(currentvelocity) > 0;bump++)
- {
- VectorMA(currentorigin, t, currentvelocity, neworigin);
- trace = CL_TraceBox(currentorigin, playermins, playermaxs, neworigin, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_PLAYERCLIP, true);
- if (trace.fraction < 1 && trace.plane.normal[2] == 0)
+ onground = false;
+ for (bump = 0, t = frametime;bump < 8 && VectorLength2(currentvelocity) > 0;bump++)
{
- // may be a step or wall, try stepping up
- // first move forward at a higher level
- VectorSet(currentorigin2, currentorigin[0], currentorigin[1], currentorigin[2] + cl_movement_stepheight.value);
- VectorSet(neworigin2, neworigin[0], neworigin[1], currentorigin[2] + cl_movement_stepheight.value);
- trace2 = CL_TraceBox(currentorigin2, playermins, playermaxs, neworigin2, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_PLAYERCLIP, true);
- // then move down from there
- VectorCopy(trace2.endpos, currentorigin2);
- VectorSet(neworigin2, trace2.endpos[0], trace2.endpos[1], currentorigin[2]);
- trace3 = CL_TraceBox(currentorigin2, playermins, playermaxs, neworigin2, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_PLAYERCLIP, true);
- //Con_Printf("%f %f %f %f : %f %f %f %f : %f %f %f %f\n", trace.fraction, trace.endpos[0], trace.endpos[1], trace.endpos[2], trace2.fraction, trace2.endpos[0], trace2.endpos[1], trace2.endpos[2], trace3.fraction, trace3.endpos[0], trace3.endpos[1], trace3.endpos[2]);
- // accept the new trace if it made some progress
- if (fabs(trace3.endpos[0] - trace.endpos[0]) >= 0.03125 || fabs(trace3.endpos[1] - trace.endpos[1]) >= 0.03125)
+ VectorMA(currentorigin, t, currentvelocity, neworigin);
+ trace = CL_TraceBox(currentorigin, playermins, playermaxs, neworigin, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true);
+ if (trace.fraction < 1 && trace.plane.normal[2] == 0)
{
- trace = trace2;
- VectorCopy(trace3.endpos, trace.endpos);
+ // may be a step or wall, try stepping up
+ // first move forward at a higher level
+ VectorSet(currentorigin2, currentorigin[0], currentorigin[1], currentorigin[2] + movevars_stepheight);
+ VectorSet(neworigin2, neworigin[0], neworigin[1], currentorigin[2] + movevars_stepheight);
+ trace2 = CL_TraceBox(currentorigin2, playermins, playermaxs, neworigin2, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true);
+ if (!trace2.startsolid)
+ {
+ // then move down from there
+ VectorCopy(trace2.endpos, currentorigin2);
+ VectorSet(neworigin2, trace2.endpos[0], trace2.endpos[1], currentorigin[2]);
+ trace3 = CL_TraceBox(currentorigin2, playermins, playermaxs, neworigin2, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true);
+ //Con_Printf("%f %f %f %f : %f %f %f %f : %f %f %f %f\n", trace.fraction, trace.endpos[0], trace.endpos[1], trace.endpos[2], trace2.fraction, trace2.endpos[0], trace2.endpos[1], trace2.endpos[2], trace3.fraction, trace3.endpos[0], trace3.endpos[1], trace3.endpos[2]);
+ // accept the new trace if it made some progress
+ if (fabs(trace3.endpos[0] - trace.endpos[0]) >= 0.03125 || fabs(trace3.endpos[1] - trace.endpos[1]) >= 0.03125)
+ {
+ trace = trace2;
+ VectorCopy(trace3.endpos, trace.endpos);
+ }
+ }
}
+ if (trace.fraction == 1)
+ {
+ VectorCopy(trace.endpos, currentorigin);
+ break;
+ }
+ if (trace.plane.normal[2] > 0.7)
+ onground = true;
+ t *= 1 - trace.fraction;
+ if (trace.fraction >= 0.001)
+ VectorCopy(trace.endpos, currentorigin);
+ f = DotProduct(currentvelocity, trace.plane.normal);
+ VectorMA(currentvelocity, -f, trace.plane.normal, currentvelocity);
}
- if (trace.fraction == 1)
- {
- VectorCopy(trace.endpos, currentorigin);
- break;
- }
- if (trace.plane.normal[2] > 0.7)
- onground = true;
- t *= 1 - trace.fraction;
- if (trace.fraction >= 0.001)
- VectorCopy(trace.endpos, currentorigin);
- f = DotProduct(currentvelocity, trace.plane.normal);
- VectorMA(currentvelocity, -f, trace.plane.normal, currentvelocity);
}
}
+ // store replay location
+ cl.onground = onground;
}
- // store replay location
VectorCopy(cl.movement_origin, cl.movement_oldorigin);
VectorCopy(currentorigin, cl.movement_origin);
VectorCopy(currentvelocity, cl.movement_velocity);
- //VectorCopy(currentorigin, cl_entities[cl.playerentity].state_current.origin);
- //VectorSet(cl_entities[cl.playerentity].state_current.angles, 0, cl.viewangles[1], 0);
+ //VectorCopy(currentorigin, cl.entities[cl.playerentity].state_current.origin);
+ //VectorSet(cl.entities[cl.playerentity].state_current.angles, 0, cl.viewangles[1], 0);
+}
+
+void QW_MSG_WriteDeltaUsercmd(sizebuf_t *buf, qw_usercmd_t *from, qw_usercmd_t *to)
+{
+ int bits;
+
+ bits = 0;
+ if (to->angles[0] != from->angles[0])
+ bits |= QW_CM_ANGLE1;
+ if (to->angles[1] != from->angles[1])
+ bits |= QW_CM_ANGLE2;
+ if (to->angles[2] != from->angles[2])
+ bits |= QW_CM_ANGLE3;
+ if (to->forwardmove != from->forwardmove)
+ bits |= QW_CM_FORWARD;
+ if (to->sidemove != from->sidemove)
+ bits |= QW_CM_SIDE;
+ if (to->upmove != from->upmove)
+ bits |= QW_CM_UP;
+ if (to->buttons != from->buttons)
+ bits |= QW_CM_BUTTONS;
+ if (to->impulse != from->impulse)
+ bits |= QW_CM_IMPULSE;
+
+ MSG_WriteByte(buf, bits);
+ if (bits & QW_CM_ANGLE1)
+ MSG_WriteAngle16i(buf, to->angles[0]);
+ if (bits & QW_CM_ANGLE2)
+ MSG_WriteAngle16i(buf, to->angles[1]);
+ if (bits & QW_CM_ANGLE3)
+ MSG_WriteAngle16i(buf, to->angles[2]);
+ if (bits & QW_CM_FORWARD)
+ MSG_WriteShort(buf, to->forwardmove);
+ if (bits & QW_CM_SIDE)
+ MSG_WriteShort(buf, to->sidemove);
+ if (bits & QW_CM_UP)
+ MSG_WriteShort(buf, to->upmove);
+ if (bits & QW_CM_BUTTONS)
+ MSG_WriteByte(buf, to->buttons);
+ if (bits & QW_CM_IMPULSE)
+ MSG_WriteByte(buf, to->impulse);
+ MSG_WriteByte(buf, to->msec);
}
/*
accumtotal++;
#endif
- if (cl_movement.integer && cls.signon == SIGNONS)
+ if (cl_movement.integer && cls.signon == SIGNONS && cls.protocol != PROTOCOL_QUAKEWORLD)
{
if (!cl.movement_needupdate)
return;
// PROTOCOL_DARKPLACES5 clc_move = 19 bytes total
// PROTOCOL_DARKPLACES6 clc_move = 52 bytes total
// PROTOCOL_DARKPLACES7 clc_move = 56 bytes total
- if (cl.protocol == PROTOCOL_QUAKE || cl.protocol == PROTOCOL_QUAKEDP || cl.protocol == PROTOCOL_NEHAHRAMOVIE)
+ // PROTOCOL_QUAKEWORLD clc_move = 34 bytes total (typically, but can reach 43 bytes, or even 49 bytes with roll)
+ if (cls.protocol == PROTOCOL_QUAKEWORLD)
+ {
+ int checksumindex;
+ double msectime;
+ static double oldmsectime;
+ qw_usercmd_t *cmd, *oldcmd;
+ qw_usercmd_t nullcmd;
+
+ //Con_Printf("code qw_clc_move\n");
+
+ i = cls.netcon->qw.outgoing_sequence & QW_UPDATE_MASK;
+ cmd = &cl.qw_moves[i];
+ memset(&nullcmd, 0, sizeof(nullcmd));
+ memset(cmd, 0, sizeof(*cmd));
+ cmd->buttons = bits;
+ cmd->impulse = impulse;
+ cmd->forwardmove = (short)bound(-32768, forwardmove, 32767);
+ cmd->sidemove = (short)bound(-32768, sidemove, 32767);
+ cmd->upmove = (short)bound(-32768, upmove, 32767);
+ VectorCopy(cl.viewangles, cmd->angles);
+ msectime = realtime * 1000;
+ cmd->msec = (unsigned char)bound(0, msectime - oldmsectime, 255);
+ // ridiculous value rejection (matches qw)
+ if (cmd->msec > 250)
+ cmd->msec = 100;
+ oldmsectime = msectime;
+
+ CL_ClientMovement_InputQW(cmd);
+
+ MSG_WriteByte(&buf, qw_clc_move);
+ // save the position for a checksum byte
+ checksumindex = buf.cursize;
+ MSG_WriteByte(&buf, 0);
+ // packet loss percentage
+ // FIXME: netgraph stuff
+ MSG_WriteByte(&buf, 0);
+ // write most recent 3 moves
+ i = (cls.netcon->qw.outgoing_sequence-2) & QW_UPDATE_MASK;
+ cmd = &cl.qw_moves[i];
+ QW_MSG_WriteDeltaUsercmd(&buf, &nullcmd, cmd);
+ oldcmd = cmd;
+ i = (cls.netcon->qw.outgoing_sequence-1) & QW_UPDATE_MASK;
+ cmd = &cl.qw_moves[i];
+ QW_MSG_WriteDeltaUsercmd(&buf, oldcmd, cmd);
+ oldcmd = cmd;
+ i = cls.netcon->qw.outgoing_sequence & QW_UPDATE_MASK;
+ cmd = &cl.qw_moves[i];
+ QW_MSG_WriteDeltaUsercmd(&buf, oldcmd, cmd);
+ // calculate the checksum
+ buf.data[checksumindex] = COM_BlockSequenceCRCByteQW(buf.data + checksumindex + 1, buf.cursize - checksumindex - 1, cls.netcon->qw.outgoing_sequence);
+ // if delta compression history overflows, request no delta
+ if (cls.netcon->qw.outgoing_sequence - cl.qw_validsequence >= QW_UPDATE_BACKUP-1)
+ cl.qw_validsequence = 0;
+ // request delta compression if appropriate
+ if (cl.qw_validsequence && !cl_nodelta.integer && cls.state == ca_connected && !cls.demorecording)
+ {
+ cl.qw_deltasequence[cls.netcon->qw.outgoing_sequence & QW_UPDATE_MASK] = cl.qw_validsequence;
+ MSG_WriteByte(&buf, qw_clc_delta);
+ MSG_WriteByte(&buf, cl.qw_validsequence & 255);
+ }
+ else
+ cl.qw_deltasequence[cls.netcon->qw.outgoing_sequence & QW_UPDATE_MASK] = -1;
+ }
+ else if (cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE)
{
// 5 bytes
MSG_WriteByte (&buf, clc_move);
// 2 bytes
MSG_WriteByte (&buf, bits);
MSG_WriteByte (&buf, impulse);
+
+ CL_ClientMovement_Input((bits & 2) != 0, false);
}
- else if (cl.protocol == PROTOCOL_DARKPLACES2 || cl.protocol == PROTOCOL_DARKPLACES3)
+ else if (cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3)
{
// 5 bytes
MSG_WriteByte (&buf, clc_move);
// 2 bytes
MSG_WriteByte (&buf, bits);
MSG_WriteByte (&buf, impulse);
+
+ CL_ClientMovement_Input((bits & 2) != 0, false);
}
- else if (cl.protocol == PROTOCOL_DARKPLACES1 || cl.protocol == PROTOCOL_DARKPLACES4 || cl.protocol == PROTOCOL_DARKPLACES5)
+ else if (cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES4 || cls.protocol == PROTOCOL_DARKPLACES5)
{
// 5 bytes
MSG_WriteByte (&buf, clc_move);
// 2 bytes
MSG_WriteByte (&buf, bits);
MSG_WriteByte (&buf, impulse);
+
+ CL_ClientMovement_Input((bits & 2) != 0, false);
}
else
{
// 5 bytes
MSG_WriteByte (&buf, clc_move);
- if (cl.protocol != PROTOCOL_DARKPLACES6)
+ if (cls.protocol != PROTOCOL_DARKPLACES6)
{
if (cl_movement.integer)
{
MSG_WriteByte (&buf, impulse);
// PRYDON_CLIENTCURSOR
// 30 bytes
- MSG_WriteShort (&buf, cl.cmd.cursor_screen[0] * 32767.0f);
- MSG_WriteShort (&buf, cl.cmd.cursor_screen[1] * 32767.0f);
+ MSG_WriteShort (&buf, (short)(cl.cmd.cursor_screen[0] * 32767.0f));
+ MSG_WriteShort (&buf, (short)(cl.cmd.cursor_screen[1] * 32767.0f));
MSG_WriteFloat (&buf, cl.cmd.cursor_start[0]);
MSG_WriteFloat (&buf, cl.cmd.cursor_start[1]);
MSG_WriteFloat (&buf, cl.cmd.cursor_start[2]);
MSG_WriteFloat (&buf, cl.cmd.cursor_impact[1]);
MSG_WriteFloat (&buf, cl.cmd.cursor_impact[2]);
MSG_WriteShort (&buf, cl.cmd.cursor_entitynumber);
- }
- // FIXME: bits & 16 is +button5, Nexuiz specific
- CL_ClientMovement_Input((bits & 2) != 0, (bits & 16) != 0);
+ // FIXME: bits & 16 is +button5, Nexuiz specific
+ CL_ClientMovement_Input((bits & 2) != 0, (bits & 16) != 0);
+ }
}
- // ack the last few frame numbers
- // (redundent to improve handling of client->server packet loss)
- // for LATESTFRAMENUMS == 3 case this is 15 bytes
- for (i = 0;i < LATESTFRAMENUMS;i++)
+ if (cls.protocol != PROTOCOL_QUAKEWORLD)
{
- if (cl.latestframenums[i] > 0)
+ // ack the last few frame numbers
+ // (redundent to improve handling of client->server packet loss)
+ // for LATESTFRAMENUMS == 3 case this is 15 bytes
+ for (i = 0;i < LATESTFRAMENUMS;i++)
{
- if (developer_networkentities.integer >= 1)
- Con_Printf("send clc_ackframe %i\n", cl.latestframenums[i]);
- MSG_WriteByte(&buf, clc_ackframe);
- MSG_WriteLong(&buf, cl.latestframenums[i]);
+ if (cl.latestframenums[i] > 0)
+ {
+ if (developer_networkentities.integer >= 1)
+ Con_Printf("send clc_ackframe %i\n", cl.latestframenums[i]);
+ MSG_WriteByte(&buf, clc_ackframe);
+ MSG_WriteLong(&buf, cl.latestframenums[i]);
+ }
}
}
}
// send the reliable message (forwarded commands) if there is one
- NetConn_SendUnreliableMessage(cls.netcon, &buf);
+ NetConn_SendUnreliableMessage(cls.netcon, &buf, cls.protocol);
if (cls.netcon->message.overflowed)
{
Cmd_AddCommand ("+button3", IN_Button3Down, "activate button3 (behavior depends on mod)");
Cmd_AddCommand ("-button3", IN_Button3Up, "deactivate button3");
Cmd_AddCommand ("+button4", IN_Button4Down, "activate button4 (behavior depends on mod)");
- Cmd_AddCommand ("-button4", IN_Button4Up, "deactivate button3");
- Cmd_AddCommand ("+button5", IN_Button5Down, "activate button4 (behavior depends on mod)");
- Cmd_AddCommand ("-button5", IN_Button5Up, "deactivate button3");
- Cmd_AddCommand ("+button6", IN_Button6Down, "activate button4 (behavior depends on mod)");
- Cmd_AddCommand ("-button6", IN_Button6Up, "deactivate button3");
- Cmd_AddCommand ("+button7", IN_Button7Down, "activate button4 (behavior depends on mod)");
- Cmd_AddCommand ("-button7", IN_Button7Up, "deactivate button3");
- Cmd_AddCommand ("+button8", IN_Button8Down, "activate button4 (behavior depends on mod)");
- Cmd_AddCommand ("-button8", IN_Button8Up, "deactivate button3");
- Cmd_AddCommand ("+button9", IN_Button9Down, "activate button4 (behavior depends on mod)");
- Cmd_AddCommand ("-button9", IN_Button9Up, "deactivate button3");
- Cmd_AddCommand ("+button10", IN_Button10Down, "activate button4 (behavior depends on mod)");
- Cmd_AddCommand ("-button10", IN_Button10Up, "deactivate button3");
- Cmd_AddCommand ("+button11", IN_Button11Down, "activate button4 (behavior depends on mod)");
- Cmd_AddCommand ("-button11", IN_Button11Up, "deactivate button3");
- Cmd_AddCommand ("+button12", IN_Button12Down, "activate button4 (behavior depends on mod)");
- Cmd_AddCommand ("-button12", IN_Button12Up, "deactivate button3");
- Cmd_AddCommand ("+button13", IN_Button13Down, "activate button4 (behavior depends on mod)");
- Cmd_AddCommand ("-button13", IN_Button13Up, "deactivate button3");
- Cmd_AddCommand ("+button14", IN_Button14Down, "activate button4 (behavior depends on mod)");
- Cmd_AddCommand ("-button14", IN_Button14Up, "deactivate button3");
- Cmd_AddCommand ("+button15", IN_Button15Down, "activate button4 (behavior depends on mod)");
- Cmd_AddCommand ("-button15", IN_Button15Up, "deactivate button3");
- Cmd_AddCommand ("+button16", IN_Button16Down, "activate button4 (behavior depends on mod)");
- Cmd_AddCommand ("-button16", IN_Button16Up, "deactivate button3");
+ Cmd_AddCommand ("-button4", IN_Button4Up, "deactivate button4");
+ Cmd_AddCommand ("+button5", IN_Button5Down, "activate button5 (behavior depends on mod)");
+ Cmd_AddCommand ("-button5", IN_Button5Up, "deactivate button5");
+ Cmd_AddCommand ("+button6", IN_Button6Down, "activate button6 (behavior depends on mod)");
+ Cmd_AddCommand ("-button6", IN_Button6Up, "deactivate button6");
+ Cmd_AddCommand ("+button7", IN_Button7Down, "activate button7 (behavior depends on mod)");
+ Cmd_AddCommand ("-button7", IN_Button7Up, "deactivate button7");
+ Cmd_AddCommand ("+button8", IN_Button8Down, "activate button8 (behavior depends on mod)");
+ Cmd_AddCommand ("-button8", IN_Button8Up, "deactivate button8");
+ Cmd_AddCommand ("+button9", IN_Button9Down, "activate button9 (behavior depends on mod)");
+ Cmd_AddCommand ("-button9", IN_Button9Up, "deactivate button9");
+ Cmd_AddCommand ("+button10", IN_Button10Down, "activate button10 (behavior depends on mod)");
+ Cmd_AddCommand ("-button10", IN_Button10Up, "deactivate button10");
+ Cmd_AddCommand ("+button11", IN_Button11Down, "activate button11 (behavior depends on mod)");
+ Cmd_AddCommand ("-button11", IN_Button11Up, "deactivate button11");
+ Cmd_AddCommand ("+button12", IN_Button12Down, "activate button12 (behavior depends on mod)");
+ Cmd_AddCommand ("-button12", IN_Button12Up, "deactivate button12");
+ Cmd_AddCommand ("+button13", IN_Button13Down, "activate button13 (behavior depends on mod)");
+ Cmd_AddCommand ("-button13", IN_Button13Up, "deactivate button13");
+ Cmd_AddCommand ("+button14", IN_Button14Down, "activate button14 (behavior depends on mod)");
+ Cmd_AddCommand ("-button14", IN_Button14Up, "deactivate button14");
+ Cmd_AddCommand ("+button15", IN_Button15Down, "activate button15 (behavior depends on mod)");
+ Cmd_AddCommand ("-button15", IN_Button15Up, "deactivate button15");
+ Cmd_AddCommand ("+button16", IN_Button16Down, "activate button16 (behavior depends on mod)");
+ Cmd_AddCommand ("-button16", IN_Button16Up, "deactivate button16");
Cvar_RegisterVariable(&cl_movement);
Cvar_RegisterVariable(&cl_movement_latency);
Cvar_RegisterVariable(&m_filter);
Cvar_RegisterVariable(&cl_netinputpacketspersecond);
+
+ Cvar_RegisterVariable(&cl_nodelta);
}
projects / xonotic / darkplaces.git / blobdiff