// remove stale queue items
n = cl.movement_numqueue;
cl.movement_numqueue = 0;
- for (i = 0;i < n;i++)
- 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])
+ if (cl.movement)
{
- // 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++;
+ for (i = 0;i < n;i++)
+ 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++;
+ }
}
cl.movement_replay = true;
}
// 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)
- 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++;
+ 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;
// 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_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)
- {
- // wants to crouch, this always works...
- if (!crouch)
- crouch = true;
- }
- else
+ 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 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, movevars_maxspeed) * 0.6;
+ {
+ // 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_PLAYERCLIP, true);
+ if (!trace.startsolid)
+ crouch = false;
+ }
+ }
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);
+ 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] += movevars_jumpvelocity;
- 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, 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)
+ // 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_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
+ {
+ // apply air speed limit
+ wishspeed = min(wishspeed, movevars_maxairspeed);
+ }
+ if (gamemode == GAME_NEXUIZ)
+ addspeed = wishspeed;
+ else
+ addspeed = wishspeed - DotProduct(currentvelocity, wishdir);
+ if (addspeed > 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_PLAYERCLIP, true);
- if (trace.fraction == 1)
- edgefriction = movevars_edgefriction;
+ accelspeed = min(movevars_accelerate * frametime * wishspeed, addspeed);
+ VectorMA(currentvelocity, accelspeed, wishdir, currentvelocity);
}
- // apply friction
- f = 1 - frametime * edgefriction * ((f < movevars_stopspeed) ? (movevars_stopspeed / f) : 1) * movevars_friction;
- f = max(f, 0);
- VectorScale(currentvelocity, f, 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, movevars_maxairspeed);
+ playermins = cl.playercrouchmins;
+ playermaxs = cl.playercrouchmaxs;
}
- 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);
+ 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] + movevars_stepheight);
- VectorSet(neworigin2, neworigin[0], neworigin[1], currentorigin[2] + movevars_stepheight);
- 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_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_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)
+ {
+ 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);
projects / xonotic / darkplaces.git / commitdiff