/*
NudgePosition
If pmove.origin is in a solid position,
try nudging slightly on all axis to
allow for the cut precision of the net coordinates
*/
void
NudgePosition (void)
{
vec3_t base;
int x, y, z;
int i;
static int sign[3] = { 0, -1, 1 };
VectorCopy (pmove.origin, base);
for (i = 0; i < 3; i++)
pmove.origin[i] = ((int) (pmove.origin[i] * 8)) * 0.125;
// pmove.origin[2] += 0.124;
// if (pmove.dead)
// return; // might be a squished point, so don'y bother
// if (PM_TestPlayerPosition (pmove.origin) )
// return;
for (z = 0; z <= 2; z++) {
for (x = 0; x <= 2; x++) {
for (y = 0; y <= 2; y++) {
pmove.origin[0] = base[0] + (sign[x] * 1.0 / 8);
pmove.origin[1] = base[1] + (sign[y] * 1.0 / 8);
pmove.origin[2] = base[2] + (sign[z] * 1.0 / 8);
if (PM_TestPlayerPosition (pmove.origin))
return;
}
}
}
VectorCopy (base, pmove.origin);
// Con_DPrintf ("NudgePosition: stuck\n");
}
static int pfnTestPlayerPosition( float *pos, pmtrace_t *ptrace )
{
return PM_TestPlayerPosition( clgame.pmove, pos, ptrace, NULL );
}
static int pfnTestPlayerPositionEx( float *pos, pmtrace_t *ptrace, pfnIgnore pmFilter )
{
return PM_TestPlayerPosition( clgame.pmove, pos, ptrace, pmFilter );
}
/*
===========
SV_RunCmd
===========
*/
static void SV_RunCmd (usercmd_t *ucmd)
{
edict_t *ent;
int i, n;
int oldmsec;
cmd = *ucmd;
// chop up very long commands
if (cmd.msec > 50)
{
oldmsec = ucmd->msec;
cmd.msec = oldmsec/2;
SV_RunCmd (&cmd);
cmd.msec = oldmsec/2;
cmd.impulse = 0;
SV_RunCmd (&cmd);
return;
}
if (!sv_player->v.fixangle)
VectorCopy (ucmd->angles, sv_player->v.v_angle);
sv_player->v.button0 = ucmd->buttons & 1;
sv_player->v.button2 = (ucmd->buttons & 2)>>1;
if (ucmd->buttons & 4 || sv_player->v.playerclass == CLASS_DWARF) // crouched?
sv_player->v.flags2 = ((int)sv_player->v.flags2) | FL2_CROUCHED;
else
sv_player->v.flags2 = ((int)sv_player->v.flags2) & (~FL2_CROUCHED);
if (ucmd->impulse)
sv_player->v.impulse = ucmd->impulse;
//
// angles
// show 1/3 the pitch angle and all the roll angle
if (sv_player->v.health > 0)
{
if (!sv_player->v.fixangle)
{
sv_player->v.angles[PITCH] = -sv_player->v.v_angle[PITCH]/3;
sv_player->v.angles[YAW] = sv_player->v.v_angle[YAW];
}
sv_player->v.angles[ROLL] =
V_CalcRoll (sv_player->v.angles, sv_player->v.velocity)*4;
}
host_frametime = ucmd->msec * 0.001;
if (host_frametime > HX_FRAME_TIME)
host_frametime = HX_FRAME_TIME;
if (!host_client->spectator)
{
pr_global_struct->frametime = host_frametime;
pr_global_struct->time = sv.time;
pr_global_struct->self = EDICT_TO_PROG(sv_player);
PR_ExecuteProgram (pr_global_struct->PlayerPreThink);
SV_RunThink (sv_player);
}
for (i = 0; i < 3; i++)
pmove.origin[i] = sv_player->v.origin[i] + (sv_player->v.mins[i] - player_mins[i]);
VectorCopy (sv_player->v.velocity, pmove.velocity);
VectorCopy (sv_player->v.v_angle, pmove.angles);
pmove.spectator = host_client->spectator;
// pmove.waterjumptime = sv_player->v.teleport_time;
pmove.numphysent = 1;
pmove.physents[0].model = sv.worldmodel;
pmove.cmd = *ucmd;
pmove.dead = sv_player->v.health <= 0;
pmove.oldbuttons = host_client->oldbuttons;
pmove.hasted = sv_player->v.hasted;
pmove.movetype = sv_player->v.movetype;
pmove.crouched = (sv_player->v.hull == HULL_CROUCH);
pmove.teleport_time = realtime + (sv_player->v.teleport_time - sv.time);
// movevars.entgravity = host_client->entgravity;
movevars.entgravity = sv_player->v.gravity;
movevars.maxspeed = host_client->maxspeed;
for (i = 0; i < 3; i++)
{
pmove_mins[i] = pmove.origin[i] - 256;
pmove_maxs[i] = pmove.origin[i] + 256;
}
#if 1
AddLinksToPmove ( sv_areanodes );
#else
AddAllEntsToPmove ();
#endif
#if 0
{
int before, after;
before = PM_TestPlayerPosition (pmove.origin);
PlayerMove ();
after = PM_TestPlayerPosition (pmove.origin);
if (sv_player->v.health > 0 && before && !after )
Con_Printf ("player %s got stuck in playermove!!!!\n", host_client->name);
}
#else
PlayerMove ();
#endif
host_client->oldbuttons = pmove.oldbuttons;
// sv_player->v.teleport_time = pmove.waterjumptime;
sv_player->v.waterlevel = waterlevel;
sv_player->v.watertype = watertype;
if (onground != -1)
{
sv_player->v.flags = (int)sv_player->v.flags | FL_ONGROUND;
sv_player->v.groundentity = EDICT_TO_PROG(EDICT_NUM(pmove.physents[onground].info));
}
else
sv_player->v.flags = (int)sv_player->v.flags & ~FL_ONGROUND;
for (i = 0; i < 3; i++)
sv_player->v.origin[i] = pmove.origin[i] - (sv_player->v.mins[i] - player_mins[i]);
#if 0
// truncate velocity the same way the net protocol will
for (i = 0; i < 3; i++)
sv_player->v.velocity[i] = (int)pmove.velocity[i];
#else
VectorCopy (pmove.velocity, sv_player->v.velocity);
#endif
VectorCopy (pmove.angles, sv_player->v.v_angle);
if (!host_client->spectator)
{
// link into place and touch triggers
SV_LinkEdict (sv_player, true);
// touch other objects
for (i = 0; i < pmove.numtouch; i++)
{
n = pmove.physents[pmove.touchindex[i]].info;
ent = EDICT_NUM(n);
// Why not just do an SV_Impact here?
// SV_Impact(sv_player,ent);
if (sv_player->v.touch)
{
pr_global_struct->self = EDICT_TO_PROG(sv_player);
pr_global_struct->other = EDICT_TO_PROG(ent);
PR_ExecuteProgram (sv_player->v.touch);
}
if (!ent->v.touch || (playertouch[n/8]&(1<<(n%8))))
continue;
pr_global_struct->self = EDICT_TO_PROG(ent);
pr_global_struct->other = EDICT_TO_PROG(sv_player);
PR_ExecuteProgram (ent->v.touch);
playertouch[n/8] |= 1 << (n%8);
}
}
}
