void UpdateChaseCam( edict_t * ent )
{
vec3_t o, ownerv, goal;
edict_t *targ;
vec3_t forward, right, angles;
trace_t trace;
int i;
gclient_t *client;
short oldStats[MAX_STATS];
if (ChaseTargetGone( ent ))
return;
client = ent->client;
targ = client->resp.last_chase_target = client->chase_target;
memcpy(oldStats, client->ps.stats, sizeof(oldStats));
if (client->chase_mode == 1)
{
VectorCopy( targ->s.origin, ownerv );
ownerv[2] += targ->viewheight;
VectorCopy(client->resp.cmd_angles, angles);
for (i = 0; i < 3; i++)
angles[i] += SHORT2ANGLE(client->ps.pmove.delta_angles[i]);
AngleVectors( angles, forward, right, NULL );
VectorNormalize( forward );
VectorMA( ownerv, -150, forward, o );
// jump animation lifts
if (!targ->groundentity)
o[2] += 16;
PRETRACE();
trace = gi.trace( ownerv, vec3_origin, vec3_origin, o, targ, MASK_SOLID );
VectorCopy( trace.endpos, goal );
VectorMA( goal, 2, forward, goal );
// pad for floors and ceilings
VectorCopy( goal, o );
o[2] += 6;
trace = gi.trace( goal, vec3_origin, vec3_origin, o, targ, MASK_SOLID );
if (trace.fraction < 1) {
VectorCopy( trace.endpos, goal );
goal[2] -= 6;
}
VectorCopy( goal, o );
o[2] -= 6;
trace = gi.trace( goal, vec3_origin, vec3_origin, o, targ, MASK_SOLID );
POSTTRACE();
if (trace.fraction < 1) {
VectorCopy( trace.endpos, goal );
goal[2] += 6;
}
if (targ->deadflag)
client->ps.pmove.pm_type = PM_DEAD;
else
client->ps.pmove.pm_type = PM_FREEZE;
VectorCopy(goal, ent->s.origin);
VectorScale(goal, 8, client->ps.pmove.origin);
for (i = 0; i < 3; i++) {
client->ps.pmove.delta_angles[i] = ANGLE2SHORT(angles[i] - client->resp.cmd_angles[i]);
}
VectorCopy(angles, client->ps.viewangles);
VectorCopy(angles, client->v_angle);
client->clientNum = ent - g_edicts - 1;
client->ps.gunindex = client->ps.gunframe = 0;
client->desired_fov = 90;
client->ps.fov = 90;
ent->viewheight = 0;
memcpy(client->ps.stats, targ->client->ps.stats, sizeof(client->ps.stats));
client->ps.stats[STAT_SNIPER_ICON] = 0; // only show sniper lens when in chase mode 2
if( client->ps.stats[STAT_HELPICON] != level.pic_health ) // Keep bandaging icon.
client->ps.stats[STAT_HELPICON] = 0; // No weapon icon in 3rd person chase.
}
else // chase_mode == 2
{
VectorCopy( targ->client->v_angle, angles );
if (!(game.serverfeatures & GMF_CLIENTNUM))
{
VectorCopy( targ->s.origin, ownerv );
ownerv[2] += targ->viewheight;
AngleVectors( angles, forward, right, NULL );
VectorNormalize( forward );
VectorMA( ownerv, 11, forward, o );
VectorCopy(o, ent->s.origin);
VectorScale(o, 8, client->ps.pmove.origin);
if (targ->deadflag)
{
client->ps.viewangles[ROLL] = 40;
client->ps.viewangles[PITCH] = -15;
client->ps.viewangles[YAW] = targ->client->killer_yaw;
client->ps.pmove.pm_type = PM_DEAD;
}
else
{
VectorCopy(targ->client->ps.kick_angles, client->ps.kick_angles);
for (i = 0; i < 3; i++) {
ent->client->ps.pmove.delta_angles[i] = ANGLE2SHORT(angles[i] - client->resp.cmd_angles[i]);
}
VectorCopy(angles, client->ps.viewangles);
VectorCopy(angles, client->v_angle);
client->ps.pmove.pm_type = PM_FREEZE;
}
ent->viewheight = 0;
memcpy(client->ps.stats, targ->client->ps.stats, sizeof(client->ps.stats));
}
else
{
i = client->ps.pmove.pm_flags & PMF_JUMP_HELD;
client->ps = targ->client->ps;
VectorCopy(client->ps.viewangles, ent->s.angles);
VectorCopy(client->ps.viewangles, client->v_angle);
VectorScale(client->ps.pmove.origin, 0.125f, ent->s.origin);
ent->viewheight = targ->viewheight;
client->ps.pmove.pm_flags &= ~PMF_JUMP_HELD;
client->ps.pmove.pm_flags |= i;
client->ps.pmove.pm_type = PM_FREEZE;
}
ent->client->clientNum = targ - g_edicts - 1;
ent->client->ps.fov = targ->client->ps.fov;
ent->client->desired_fov = targ->client->ps.fov;
// Keep bandaging icon from stats, but weapon icon is based on observer's hand and fov.
if( client->ps.stats[STAT_HELPICON] == level.pic_health )
;
else if( (client->pers.hand == CENTER_HANDED || client->ps.fov > 91) && targ->client->weapon )
client->ps.stats[STAT_HELPICON] = level.pic_items[targ->client->weapon->typeNum];
else
client->ps.stats[STAT_HELPICON] = 0;
}
//protect these
for (i = STAT_TEAM_HEADER; i <= STAT_TEAM2_SCORE; i++) {
client->ps.stats[i] = oldStats[i];
}
client->ps.stats[STAT_TEAM3_PIC] = oldStats[STAT_TEAM3_PIC];
client->ps.stats[STAT_TEAM3_SCORE] = oldStats[STAT_TEAM3_SCORE];
client->ps.stats[STAT_LAYOUTS] = oldStats[STAT_LAYOUTS];
client->ps.stats[STAT_ID_VIEW] = oldStats[STAT_ID_VIEW];
client->ps.stats[STAT_FRAGS] = oldStats[STAT_FRAGS];
client->ps.pmove.pm_flags |= PMF_NO_PREDICTION;
gi.linkentity( ent );
}
void UpdateChaseCam(edict_t *ent)
{
vec3_t o, ownerv, goal;
edict_t *targ;
vec3_t forward, right;
trace_t trace;
int i;
vec3_t angles;
if (ChaseTargetGone(ent))
return;
targ = ent->client->resp.last_chase_target = ent->client->chase_target;
if (ent->client->chase_mode == 1)
{
ent->client->desired_fov = 90;
ent->client->ps.fov = 90;
if (ent->client->resp.cmd_angles[PITCH] > 89)
ent->client->resp.cmd_angles[PITCH] = 89;
if (ent->client->resp.cmd_angles[PITCH] < -89)
ent->client->resp.cmd_angles[PITCH] = -89;
VectorCopy(targ->s.origin, ownerv);
ownerv[2] += targ->viewheight;
VectorCopy(ent->client->ps.viewangles, angles);
AngleVectors (angles, forward, right, NULL);
VectorNormalize(forward);
VectorMA(ownerv, -150, forward, o);
// not sure if this should be left in... -FB
// if (o[2] < targ->s.origin[2] + 20)
// o[2] = targ->s.origin[2] + 20;
// jump animation lifts
if (!targ->groundentity)
o[2] += 16;
PRETRACE();
trace = gi.trace(ownerv, vec3_origin, vec3_origin, o, targ, MASK_SOLID);
POSTTRACE();
VectorCopy(trace.endpos, goal);
VectorMA(goal, 2, forward, goal);
// pad for floors and ceilings
VectorCopy(goal, o);
o[2] += 6;
PRETRACE();
trace = gi.trace(goal, vec3_origin, vec3_origin, o, targ, MASK_SOLID);
POSTTRACE();
if (trace.fraction < 1) {
VectorCopy(trace.endpos, goal);
goal[2] -= 6;
}
VectorCopy(goal, o);
o[2] -= 6;
PRETRACE();
trace = gi.trace(goal, vec3_origin, vec3_origin, o, targ, MASK_SOLID);
POSTTRACE();
if (trace.fraction < 1) {
VectorCopy(trace.endpos, goal);
goal[2] += 6;
}
if (targ->deadflag)
ent->client->ps.pmove.pm_type = PM_DEAD;
else
ent->client->ps.pmove.pm_type = PM_FREEZE;
VectorCopy(goal, ent->s.origin);
for (i=0 ; i<3 ; i++)
ent->client->ps.pmove.delta_angles[i] = ANGLE2SHORT(ent->client->v_angle[i] - ent->client->resp.cmd_angles[i]);
VectorCopy(ent->client->resp.cmd_angles, ent->client->ps.viewangles);
}
else // chase_mode == 2
{
VectorCopy(targ->s.origin, ownerv);
VectorCopy(targ->client->v_angle, angles);
AngleVectors (angles, forward, right, NULL);
VectorNormalize(forward);
VectorMA(ownerv, 16, forward, o);
o[2] += targ->viewheight;
VectorCopy(o, ent->s.origin);
ent->client->ps.fov = targ->client->ps.fov;
ent->client->desired_fov = targ->client->ps.fov;
for (i=0 ; i<3 ; i++)
ent->client->ps.pmove.delta_angles[i] = ANGLE2SHORT(targ->client->v_angle[i] - ent->client->resp.cmd_angles[i]);
if (targ->deadflag)
{
ent->client->ps.viewangles[ROLL] = 40;
ent->client->ps.viewangles[PITCH] = -15;
ent->client->ps.viewangles[YAW] = targ->client->killer_yaw;
}
else
{
VectorAdd(targ->client->v_angle,
targ->client->ps.kick_angles,
angles);
VectorCopy(angles, ent->client->ps.viewangles);
VectorCopy(angles, ent->client->v_angle);
}
}
ent->viewheight = 0;
ent->client->ps.pmove.pm_flags |= PMF_NO_PREDICTION;
gi.linkentity(ent);
}
