/*
==============
CG_GibHead
FIXME: accept the cent as parameter, and use it to grab the head position
from the model TAG's
==============
*/
void CG_GibHead( vec3_t headOrigin ) {
vec3_t origin, velocity;
VectorCopy( headOrigin, origin );
velocity[0] = crandom() * GIB_VELOCITY;
velocity[1] = crandom() * GIB_VELOCITY;
velocity[2] = GIB_JUMP + crandom() * GIB_VELOCITY;
CG_LaunchGib( NULL, origin, vec3_origin, velocity, cgs.media.gibSkull, 1.0, 0 );
VectorCopy( headOrigin, origin );
velocity[0] = crandom() * GIB_VELOCITY;
velocity[1] = crandom() * GIB_VELOCITY;
velocity[2] = GIB_JUMP + crandom() * GIB_VELOCITY;
CG_LaunchGib( NULL, origin, vec3_origin, velocity, cgs.media.gibBrain, 1.0, 0 );
}
void CG_GibPlayer(centity_t *cent, vec3_t playerOrigin, vec3_t gdir)
{
int i, count = 0, tagIndex, gibIndex;
vec3_t origin, velocity, dir;
trace_t trace;
qboolean foundtag;
clientInfo_t *ci;
int clientNum;
bg_character_t *character;
vec4_t projection, color;
// Rafael
// BloodCloud
qboolean newjunction[MAXJUNCTIONS];
vec3_t junctionOrigin[MAXJUNCTIONS];
int junction;
int j;
vec3_t axis[3], angles;
char *JunctiongibTags[] =
{
// leg tag
"tag_footright",
"tag_footleft",
"tag_legright",
"tag_legleft",
// torsotags
"tag_armright",
"tag_armleft",
"tag_torso",
"tag_chest"
};
char *ConnectTags[] =
{
// legs tags
"tag_legright",
"tag_legleft",
"tag_torso",
"tag_torso",
// torso tags
"tag_chest",
"tag_chest",
"tag_chest",
"tag_torso",
};
char *gibTags[] =
{
// tags in the legs
"tag_footright",
"tag_footleft",
"tag_legright",
"tag_legleft",
"tag_torso",
// tags in the torso
"tag_chest",
"tag_armright",
"tag_armleft",
"tag_head",
NULL
};
if (cg_blood.integer)
{
// Rafael
for (i = 0; i < MAXJUNCTIONS; i++)
newjunction[i] = qfalse;
clientNum = cent->currentState.clientNum;
if (clientNum < 0 || clientNum >= MAX_CLIENTS)
{
CG_Error("Bad clientNum on player entity");
}
ci = &cgs.clientinfo[clientNum];
character = CG_CharacterForClientinfo(ci, cent);
// Ridah, fetch the various positions of the tag_gib*'s
// and spawn the gibs from the correct places (especially the head)
for (gibIndex = 0, count = 0, foundtag = qtrue; foundtag && gibIndex < MAX_GIB_MODELS && gibTags[gibIndex]; gibIndex++)
{
refEntity_t *re = 0;
foundtag = qfalse;
if (!character->gibModels[gibIndex])
{
continue;
}
re = ¢->pe.bodyRefEnt;
for (tagIndex = 0; (tagIndex = CG_GetOriginForTag(cent, re, gibTags[gibIndex], tagIndex, origin, axis)) >= 0; count++, tagIndex++)
{
foundtag = qtrue;
VectorSubtract(origin, re->origin, dir);
VectorNormalize(dir);
// spawn a gib
velocity[0] = dir[0] * (0.5 + random()) * GIB_VELOCITY * 0.3;
velocity[1] = dir[1] * (0.5 + random()) * GIB_VELOCITY * 0.3;
velocity[2] = GIB_JUMP + dir[2] * (0.5 + random()) * GIB_VELOCITY * 0.5;
VectorMA(velocity, GIB_VELOCITY, gdir, velocity);
AxisToAngles(axis, angles);
CG_LaunchGib(cent, origin, angles, velocity, character->gibModels[gibIndex], 1.0, 0);
for (junction = 0; junction < MAXJUNCTIONS; junction++)
{
if (!Q_stricmp(gibTags[gibIndex], JunctiongibTags[junction]))
{
VectorCopy(origin, junctionOrigin[junction]);
newjunction[junction] = qtrue;
}
}
}
}
for (i = 0; i < MAXJUNCTIONS; i++)
{
if (newjunction[i] == qtrue)
{
for (j = 0; j < MAXJUNCTIONS; j++)
{
if (!Q_stricmp(JunctiongibTags[j], ConnectTags[i]))
{
if (newjunction[j] == qtrue)
{
// spawn a blood cloud somewhere on the vec from
VectorSubtract(junctionOrigin[i], junctionOrigin[j], dir);
CG_ParticleBloodCloud(cent, junctionOrigin[i], dir);
}
}
}
}
}
// Ridah, spawn a bunch of blood dots around the place
#define GIB_BLOOD_DOTS 3
for (i = 0, count = 0; i < GIB_BLOOD_DOTS * 2; i++)
{
// TTimo: unused
//static vec3_t mins = {-10,-10,-10};
//static vec3_t maxs = { 10, 10, 10};
if (i > 0)
{
velocity[0] = ((i % 2) * 2 - 1) * (40 + 40 * random());
velocity[1] = (((i / 2) % 2) * 2 - 1) * (40 + 40 * random());
velocity[2] = (((i < GIB_BLOOD_DOTS) * 2) - 1) * 40;
}
else
{
VectorClear(velocity);
velocity[2] = -64;
}
VectorAdd(playerOrigin, velocity, origin);
CG_Trace(&trace, playerOrigin, NULL, NULL, origin, -1, CONTENTS_SOLID);
if (trace.fraction < 1.0)
{
//% BG_GetMarkDir( velocity, trace.plane.normal, velocity );
//% CG_ImpactMark( cgs.media.bloodDotShaders[rand()%5], trace.endpos, velocity, random()*360,
//% 1,1,1,1, qtrue, 30, qfalse, cg_bloodTime.integer * 1000 );
#if 0
BG_GetMarkDir(velocity, trace.plane.normal, projection);
VectorSubtract(vec3_origin, projection, projection);
projection[3] = 64;
VectorMA(trace.endpos, -8.0f, projection, markOrigin);
CG_ImpactMark(cgs.media.bloodDotShaders[rand() % 5], markOrigin, projection, 30.0f, random() * 360.0f, 1.0f, 1.0f, 1.0f, 1.0f, cg_bloodTime.integer * 1000);
#else
VectorSet(projection, 0, 0, -1);
projection[3] = 30.0f;
Vector4Set(color, 1.0f, 1.0f, 1.0f, 1.0f);
trap_R_ProjectDecal(cgs.media.bloodDotShaders[rand() % 5], 1, (vec3_t *) trace.endpos, projection, color,
cg_bloodTime.integer * 1000, (cg_bloodTime.integer * 1000) >> 4);
#endif
if (count++ > GIB_BLOOD_DOTS)
{
break;
}
}
}
}
void CG_GibPlayer( vec3_t playerOrigin ) {
#if 0
vec3_t origin, velocity;
if ( !cg_blood.integer ) {
return;
}
VectorCopy( playerOrigin, origin );
velocity[0] = crandom() * GIB_VELOCITY;
velocity[1] = crandom() * GIB_VELOCITY;
velocity[2] = GIB_JUMP + crandom() * GIB_VELOCITY;
if ( rand() & 1 ) {
CG_LaunchGib( origin, velocity, cgs.media.gibSkull );
} else {
CG_LaunchGib( origin, velocity, cgs.media.gibBrain );
}
// allow gibs to be turned off for speed
if ( !cg_gibs.integer ) {
return;
}
VectorCopy( playerOrigin, origin );
velocity[0] = crandom() * GIB_VELOCITY;
velocity[1] = crandom() * GIB_VELOCITY;
velocity[2] = GIB_JUMP + crandom() * GIB_VELOCITY;
CG_LaunchGib( origin, velocity, cgs.media.gibAbdomen );
VectorCopy( playerOrigin, origin );
velocity[0] = crandom() * GIB_VELOCITY;
velocity[1] = crandom() * GIB_VELOCITY;
velocity[2] = GIB_JUMP + crandom() * GIB_VELOCITY;
CG_LaunchGib( origin, velocity, cgs.media.gibArm );
VectorCopy( playerOrigin, origin );
velocity[0] = crandom() * GIB_VELOCITY;
velocity[1] = crandom() * GIB_VELOCITY;
velocity[2] = GIB_JUMP + crandom() * GIB_VELOCITY;
CG_LaunchGib( origin, velocity, cgs.media.gibChest );
VectorCopy( playerOrigin, origin );
velocity[0] = crandom() * GIB_VELOCITY;
velocity[1] = crandom() * GIB_VELOCITY;
velocity[2] = GIB_JUMP + crandom() * GIB_VELOCITY;
CG_LaunchGib( origin, velocity, cgs.media.gibFist );
VectorCopy( playerOrigin, origin );
velocity[0] = crandom() * GIB_VELOCITY;
velocity[1] = crandom() * GIB_VELOCITY;
velocity[2] = GIB_JUMP + crandom() * GIB_VELOCITY;
CG_LaunchGib( origin, velocity, cgs.media.gibFoot );
VectorCopy( playerOrigin, origin );
velocity[0] = crandom() * GIB_VELOCITY;
velocity[1] = crandom() * GIB_VELOCITY;
velocity[2] = GIB_JUMP + crandom() * GIB_VELOCITY;
CG_LaunchGib( origin, velocity, cgs.media.gibForearm );
VectorCopy( playerOrigin, origin );
velocity[0] = crandom() * GIB_VELOCITY;
velocity[1] = crandom() * GIB_VELOCITY;
velocity[2] = GIB_JUMP + crandom() * GIB_VELOCITY;
CG_LaunchGib( origin, velocity, cgs.media.gibIntestine );
VectorCopy( playerOrigin, origin );
velocity[0] = crandom() * GIB_VELOCITY;
velocity[1] = crandom() * GIB_VELOCITY;
velocity[2] = GIB_JUMP + crandom() * GIB_VELOCITY;
CG_LaunchGib( origin, velocity, cgs.media.gibLeg );
VectorCopy( playerOrigin, origin );
velocity[0] = crandom() * GIB_VELOCITY;
velocity[1] = crandom() * GIB_VELOCITY;
velocity[2] = GIB_JUMP + crandom() * GIB_VELOCITY;
CG_LaunchGib( origin, velocity, cgs.media.gibLeg );
#endif
}