cvar_t sv_maxspeed = {CVAR_NOTIFY, "sv_maxspeed", "320", "maximum speed a player can accelerate to when on ground (can be exceeded by tricks)"};
cvar_t sv_maxairspeed = {0, "sv_maxairspeed", "30", "maximum speed a player can accelerate to when airborn (note that it is possible to completely stop by moving the opposite direction)"};
cvar_t sv_accelerate = {0, "sv_accelerate", "10", "rate at which a player accelerates to sv_maxspeed"};
+cvar_t sv_airaccelerate = {0, "sv_airaccelerate", "-1", "rate at which a player accelerates to sv_maxairspeed while in the air, if less than 0 the sv_accelerate variable is used instead"};
+cvar_t sv_wateraccelerate = {0, "sv_wateraccelerate", "-1", "rate at which a player accelerates to sv_maxspeed while in the air, if less than 0 the sv_accelerate variable is used instead"};
static usercmd_t cmd;
#define MAX_FORWARD 6
void SV_SetIdealPitch (void)
{
- float angleval, sinval, cosval;
+ float angleval, sinval, cosval, step, dir;
trace_t tr;
vec3_t top, bottom;
float z[MAX_FORWARD];
int i, j;
- int step, dir, steps;
+ int steps;
if (!((int)host_client->edict->fields.server->flags & FL_ONGROUND))
return;
host_client->edict->fields.server->idealpitch = -dir * sv_idealpitchscale.value;
}
-#if 1
static vec3_t wishdir, forward, right, up;
static float wishspeed;
addspeed = wishspd - currentspeed;
if (addspeed <= 0)
return;
- accelspeed = sv_accelerate.value*wishspeed * sv.frametime;
+ accelspeed = (sv_airaccelerate.value < 0 ? sv_accelerate.value : sv_airaccelerate.value)*wishspeed * sv.frametime;
if (accelspeed > addspeed)
accelspeed = addspeed;
return;
VectorNormalize (wishvel);
- accelspeed = sv_accelerate.value * wishspeed * sv.frametime;
+ accelspeed = (sv_wateraccelerate.value < 0 ? sv_accelerate.value : sv_wateraccelerate.value) * wishspeed * sv.frametime;
if (accelspeed > addspeed)
accelspeed = addspeed;
SV_AirMove ();
}
-#else
-
-extern cvar_t cl_rollspeed;
-extern cvar_t cl_rollangle;
-void SV_ClientThink(void)
-{
- int j;
- vec3_t wishvel, wishdir, v, v_forward, v_right, v_up, start, stop;
- float wishspeed, f, limit;
- trace_t trace;
-
- if (host_client->edict->fields.server->movetype == MOVETYPE_NONE)
- return;
-
- f = DotProduct(host_client->edict->fields.server->punchangle, host_client->edict->fields.server->punchangle);
- if (f)
- {
- limit = sqrt(f);
- f = (limit - 10 * sv.frametime);
- f /= limit;
- f = max(0, f);
- VectorScale(host_client->edict->fields.server->punchangle, f, host_client->edict->fields.server->punchangle);
- }
-
- // if dead, behave differently
- if (host_client->edict->fields.server->health <= 0)
- return;
-
- AngleVectors(host_client->edict->fields.server->v_angle, v_forward, v_right, v_up);
- // show 1/3 the pitch angle and all the roll angle
- f = DotProduct(host_client->edict->fields.server->velocity, v_right) * (1.0 / cl_rollspeed.value);
- host_client->edict->fields.server->angles[2] = bound(-1, f, 1) * cl_rollangle.value * 4;
- if (!host_client->edict->fields.server->fixangle)
- {
- host_client->edict->fields.server->angles[0] = (host_client->edict->fields.server->v_angle[0] + host_client->edict->fields.server->punchangle[0]) * -0.333;
- host_client->edict->fields.server->angles[1] = host_client->edict->fields.server->v_angle[1] + host_client->edict->fields.server->punchangle[1];
- }
-
- if ((int)host_client->edict->fields.server->flags & FL_WATERJUMP)
- {
- host_client->edict->fields.server->velocity[0] = host_client->edict->fields.server->movedir[0];
- host_client->edict->fields.server->velocity[1] = host_client->edict->fields.server->movedir[1];
- if (sv.time > host_client->edict->fields.server->teleport_time || host_client->edict->fields.server->waterlevel == 0)
- {
- host_client->edict->fields.server->flags = (int)host_client->edict->fields.server->flags - ((int)host_client->edict->fields.server->flags & FL_WATERJUMP);
- host_client->edict->fields.server->teleport_time = 0;
- }
- return;
- }
-
- // swim
- if (host_client->edict->fields.server->waterlevel >= 2)
- if (host_client->edict->fields.server->movetype != MOVETYPE_NOCLIP)
- {
- if (host_client->cmd.forwardmove == 0 && host_client->cmd.sidemove == 0 && host_client->cmd.upmove == 0)
- {
- // drift towards bottom
- wishvel[0] = 0;
- wishvel[1] = 0;
- wishvel[2] = -60;
- }
- else
- {
- for (j = 0;j < 3;j++)
- wishvel[j] = v_forward[j] * host_client->cmd.forwardmove + v_right[j] * host_client->cmd.sidemove;
- wishvel[2] += host_client->cmd.upmove;
- }
-
- wishspeed = VectorLength(wishvel);
- wishspeed = min(wishspeed, sv_maxspeed.value) * 0.7;
-
- // water friction
- f = VectorLength(host_client->edict->fields.server->velocity) * (1 - sv.frametime * sv_friction.value);
- if (f > 0)
- f /= VectorLength(host_client->edict->fields.server->velocity);
- else
- f = 0;
- VectorScale(host_client->edict->fields.server->velocity, f, host_client->edict->fields.server->velocity);
-
- // water acceleration
- if (wishspeed <= f)
- return;
-
- f = wishspeed - f;
- limit = sv_accelerate.value * wishspeed * sv.frametime;
- if (f > limit)
- f = limit;
- limit = VectorLength(wishvel);
- if (limit)
- f /= limit;
- VectorMA(host_client->edict->fields.server->velocity, f, wishvel, host_client->edict->fields.server->velocity);
- return;
- }
-
- // if not flying, move horizontally only
- if (host_client->edict->fields.server->movetype != MOVETYPE_FLY)
- {
- VectorClear(wishvel);
- wishvel[1] = host_client->edict->fields.server->v_angle[1];
- AngleVectors(wishvel, v_forward, v_right, v_up);
- }
-
- // hack to not let you back into teleporter
- VectorScale(v_right, host_client->cmd.sidemove, wishvel);
- if (sv.time >= host_client->edict->fields.server->teleport_time || host_client->cmd.forwardmove > 0)
- VectorMA(wishvel, host_client->cmd.forwardmove, v_forward, wishvel);
- if (host_client->edict->fields.server->movetype != MOVETYPE_WALK)
- wishvel[2] += cmd.upmove;
-
- VectorCopy(wishvel, wishdir);
- VectorNormalize(wishdir);
- wishspeed = VectorLength(wishvel);
- if (wishspeed > sv_maxspeed.value)
- wishspeed = sv_maxspeed.value;
-
- if (host_client->edict->fields.server->movetype == MOVETYPE_NOCLIP || host_client->edict->fields.server->movetype == MOVETYPE_FLY)
- {
- VectorScale(wishdir, wishspeed, host_client->edict->fields.server->velocity);
- return;
- }
-
- if ((int)host_client->edict->fields.server->flags & FL_ONGROUND) // walking
- {
- // friction
- f = host_client->edict->fields.server->velocity[0] * host_client->edict->fields.server->velocity[0] + host_client->edict->fields.server->velocity[1] * host_client->edict->fields.server->velocity[1];
- if (f)
- {
- f = sqrt(f);
- VectorCopy(host_client->edict->fields.server->velocity, v);
- v[2] = 0;
-
- // if the leading edge is over a dropoff, increase friction
- limit = 16.0f / f;
- VectorMA(host_client->edict->fields.server->origin, limit, v, v);
- v[2] += host_client->edict->fields.server->mins[2];
-
- VectorCopy(v, start);
- VectorCopy(v, stop);
- stop[2] -= 34;
- trace = SV_Move(start, vec3_origin, vec3_origin, stop, MOVE_NOMONSTERS, host_client->edict);
-
- // apply friction
- if (f < sv_stopspeed.value)
- f = sv_stopspeed.value / f;
- else
- f = 1;
- if (trace.fraction == 1)
- f *= sv_edgefriction.value;
- f = 1 - sv.frametime * f * sv_friction.value;
-
- if (f < 0)
- f = 0;
- VectorScale(host_client->edict->fields.server->velocity, f, host_client->edict->fields.server->velocity);
- }
- }
- else // airborn
- wishspeed = min(wishspeed, 30);
-
- // ground or air acceleration
- f = wishspeed - DotProduct(host_client->edict->fields.server->velocity, wishdir);
- if (f > 0)
- {
- limit = sv_accelerate.value * sv.frametime * wishspeed;
- if (f > limit)
- f = limit;
- VectorMA(host_client->edict->fields.server->velocity, f, wishdir, host_client->edict->fields.server->velocity);
- }
-}
-#endif
-
/*
===================
SV_ReadClientMove
*/
qboolean SV_ReadClientMove (void)
{
+ qboolean kickplayer = false;
int i;
double oldmovetime;
+#ifdef NUM_PING_TIMES
+ double total;
+#endif
usercmd_t *move = &host_client->cmd;
oldmovetime = move->time;
if (msg_badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
move->receivetime = sv.time;
+ // calculate average ping time
+ host_client->ping = move->receivetime - move->time;
+#ifdef NUM_PING_TIMES
+ host_client->ping_times[host_client->num_pings % NUM_PING_TIMES] = move->receivetime - move->time;
+ host_client->num_pings++;
+ for (i=0, total = 0;i < NUM_PING_TIMES;i++)
+ total += host_client->ping_times[i];
+ host_client->ping = total / NUM_PING_TIMES;
+#endif
+
// read current angles
for (i = 0;i < 3;i++)
{
// this fixes the timestamp to prevent a speed cheat from working
move->time = sv.time;
// but we kick the player for good measure
- return true;
+ kickplayer = true;
}
else
{
prog->globals.server->frametime = oldframetime;
}
}
- return false;
+ return kickplayer;
}
void SV_ApplyClientMove (void)
{
-#ifdef NUM_PING_TIMES
- int i;
- float total;
-#endif
prvm_eval_t *val;
usercmd_t *move = &host_client->cmd;
- if (!move->receivetime || move->applied)
+ if (!move->receivetime)
return;
+ // note: a move can be applied multiple times if the client packets are
+ // not coming as often as the physics is executed, and the move must be
+ // applied before running qc each time because the id1 qc had a bug where
+ // it clears self.button2 in PlayerJump, causing pogostick behavior if
+ // moves are not applied every time before calling qc
move->applied = true;
- // calculate average ping time
- host_client->ping = move->receivetime - move->time;
-#ifdef NUM_PING_TIMES
- host_client->ping_times[host_client->num_pings % NUM_PING_TIMES] = move->receivetime - move->time;
- host_client->num_pings++;
- for (i=0, total = 0;i < NUM_PING_TIMES;i++)
- total += host_client->ping_times[i];
- host_client->ping = total / NUM_PING_TIMES;
-#endif
-
// set the edict fields
host_client->edict->fields.server->button0 = move->buttons & 1;
host_client->edict->fields.server->button2 = (move->buttons & 2)>>1;
if (move->impulse)
host_client->edict->fields.server->impulse = move->impulse;
+ // only send the impulse to qc once
+ move->impulse = 0;
VectorCopy(move->viewangles, host_client->edict->fields.server->v_angle);
if ((val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_button3))) val->_float = ((move->buttons >> 2) & 1);
if ((val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_button4))) val->_float = ((move->buttons >> 3) & 1);
return;
}
- cmd = MSG_ReadChar ();
+ cmd = MSG_ReadByte ();
if (cmd == -1)
{
// end of message
projects / xonotic / darkplaces.git / blobdiff