int R_LerpTag( orientation_t *tag, qhandle_t handle, int startFrame, int endFrame,
float frac, const char *tagName ) {
md3Tag_t *start, *end;
#ifdef RAVENMD4
md3Tag_t start_space, end_space;
#endif
int i;
float frontLerp, backLerp;
model_t *model;
model = R_GetModelByHandle( handle );
if ( !model->md3[0] )
{
#ifdef RAVENMD4
if(model->type == MOD_MDR)
{
start = &start_space;
end = &end_space;
R_GetAnimTag((mdrHeader_t *) model->modelData, startFrame, tagName, start);
R_GetAnimTag((mdrHeader_t *) model->modelData, endFrame, tagName, end);
}
else
#endif
if( model->type == MOD_IQM ) {
return R_IQMLerpTag( tag, model->modelData,
startFrame, endFrame,
frac, tagName );
} else {
AxisClear( tag->axis );
VectorClear( &tag->origin );
return qfalse;
}
}
else
{
start = R_GetTag( model->md3[0], startFrame, tagName );
end = R_GetTag( model->md3[0], endFrame, tagName );
if ( !start || !end ) {
AxisClear( tag->axis );
VectorClear( &tag->origin );
return qfalse;
}
}
frontLerp = frac;
backLerp = 1.0f - frac;
for ( i = 0 ; i < 3 ; i++ ) {
tag->origin.data[i] = start->origin.data[i] * backLerp + end->origin.data[i] * frontLerp;
tag->axis[0].data[i] = start->axis[0].data[i] * backLerp + end->axis[0].data[i] * frontLerp;
tag->axis[1].data[i] = start->axis[1].data[i] * backLerp + end->axis[1].data[i] * frontLerp;
tag->axis[2].data[i] = start->axis[2].data[i] * backLerp + end->axis[2].data[i] * frontLerp;
}
VectorNormalize( &tag->axis[0] );
VectorNormalize( &tag->axis[1] );
VectorNormalize( &tag->axis[2] );
return qtrue;
}
int R_LerpTag( orientation_t *tag, qhandle_t handle, int startFrame, int endFrame, float frac, const char *tagName )
{
const model_t* model = R_GetModelByHandle( handle );
if ( !model->md3[0] ) {
AxisClear( tag->axis );
VectorClear( tag->origin );
return qfalse;
}
const md3Tag_t* start = R_GetTag( model->md3[0], startFrame, tagName );
const md3Tag_t* end = R_GetTag( model->md3[0], endFrame, tagName );
if ( !start || !end ) {
AxisClear( tag->axis );
VectorClear( tag->origin );
return qfalse;
}
float backLerp = 1.0f - frac;
for ( int i = 0; i < 3; ++i ) {
tag->origin[i] = start->origin[i] * backLerp + end->origin[i] * frac;
tag->axis[0][i] = start->axis[0][i] * backLerp + end->axis[0][i] * frac;
tag->axis[1][i] = start->axis[1][i] * backLerp + end->axis[1][i] * frac;
tag->axis[2][i] = start->axis[2][i] * backLerp + end->axis[2][i] * frac;
}
VectorNormalize( tag->axis[0] );
VectorNormalize( tag->axis[1] );
VectorNormalize( tag->axis[2] );
return qtrue;
}
bool R_LerpTag( orientation_t* tag, qhandle_t handle, int startFrame, int endFrame,
float frac, const char* tagName ) {
int i;
float frontLerp, backLerp;
idRenderModel* model = R_GetModelByHandle( handle );
if ( !model->q3_md3[ 0 ].header ) {
AxisClear( tag->axis );
VectorClear( tag->origin );
return false;
}
md3Tag_t* start = R_GetTag( model->q3_md3[ 0 ].header, startFrame, tagName );
md3Tag_t* end = R_GetTag( model->q3_md3[ 0 ].header, endFrame, tagName );
if ( !start || !end ) {
AxisClear( tag->axis );
VectorClear( tag->origin );
return false;
}
frontLerp = frac;
backLerp = 1.0f - frac;
for ( i = 0; i < 3; i++ ) {
tag->origin[ i ] = start->origin[ i ] * backLerp + end->origin[ i ] * frontLerp;
tag->axis[ 0 ][ i ] = start->axis[ 0 ][ i ] * backLerp + end->axis[ 0 ][ i ] * frontLerp;
tag->axis[ 1 ][ i ] = start->axis[ 1 ][ i ] * backLerp + end->axis[ 1 ][ i ] * frontLerp;
tag->axis[ 2 ][ i ] = start->axis[ 2 ][ i ] * backLerp + end->axis[ 2 ][ i ] * frontLerp;
}
VectorNormalize( tag->axis[ 0 ] );
VectorNormalize( tag->axis[ 1 ] );
VectorNormalize( tag->axis[ 2 ] );
return true;
}
/*
================
RE_LerpTagQ3A
================
*/
int RE_LerpTagQ3A( orientation_t *tag, qhandle_t handle, int startFrame, int endFrame, float frac, const char *tagNameIn )
{
mdvTag_t *start, *end;
int i;
float frontLerp, backLerp;
model_t *model;
char tagName[ MAX_QPATH ];
int retval;
Q_strncpyz( tagName, tagNameIn, MAX_QPATH );
model = R_GetModelByHandle( handle );
if ( !model->mdv[ 0 ] )
{
AxisClear( tag->axis );
VectorClear( tag->origin );
return -1;
}
start = end = NULL;
retval = R_GetTag( model->mdv[ 0 ], startFrame, tagName, 0, &start );
retval = R_GetTag( model->mdv[ 0 ], endFrame, tagName, 0, &end );
if ( !start || !end )
{
AxisClear( tag->axis );
VectorClear( tag->origin );
return -1;
}
frontLerp = frac;
backLerp = 1.0f - frac;
for ( i = 0; i < 3; i++ )
{
tag->origin[ i ] = start->origin[ i ] * backLerp + end->origin[ i ] * frontLerp;
tag->axis[ 0 ][ i ] = start->axis[ 0 ][ i ] * backLerp + end->axis[ 0 ][ i ] * frontLerp;
tag->axis[ 1 ][ i ] = start->axis[ 1 ][ i ] * backLerp + end->axis[ 1 ][ i ] * frontLerp;
tag->axis[ 2 ][ i ] = start->axis[ 2 ][ i ] * backLerp + end->axis[ 2 ][ i ] * frontLerp;
}
VectorNormalize( tag->axis[ 0 ] );
VectorNormalize( tag->axis[ 1 ] );
VectorNormalize( tag->axis[ 2 ] );
return retval;
}
/*
==================
CG_SpawnEffect
Player teleporting in or out
==================
*/
void CG_SpawnEffect( bvec3_t org ) {
localEntity_t *le;
refEntity_t *re;
le = CG_AllocLocalEntity();
le->leFlags = 0;
le->leType = LE_FADE_RGB;
le->startTime = cg.time;
le->endTime = cg.time + 500;
le->lifeRate = FIXED_INT32RATIO_G(1,( le->endTime - le->startTime ));
le->color[0] = le->color[1] = le->color[2] = le->color[3] = GFIXED_1;
re = &le->refEntity;
re->reType = RT_MODEL;
re->shaderTime = MSECTIME_G(cg.time);
#ifndef MISSIONPACK
re->customShader = cgs.media.teleportEffectShader;
#endif
re->hModel = cgs.media.teleportEffectModel;
AxisClear( re->axis );
VectorCopy( org, re->origin );
#ifdef MISSIONPACK
re->origin[2] += BFIXED(16,0);
#else
re->origin[2] -= BFIXED(24,0);
#endif
}
/*
=================
CL_ParseLaser
=================
*/
static void CL_ParseLaser (sizebuf_t *msg, int colors)
{
vec3_t start;
vec3_t end;
laser_t *l;
int i;
MSG_ReadPos (msg, start);
MSG_ReadPos (msg, end);
for (i = 0, l = cl_lasers; i < MAX_LASERS; i++, l++)
{
if (l->endtime < cl.time)
{
l->ent.flags = RF_TRANSLUCENT | RF_BEAM;
VectorCopy (start, l->ent.origin);
VectorCopy (end, l->ent.oldorigin);
l->ent.alpha = 0.30f;
l->ent.skinnum = (colors >> ((rand() % 4)*8)) & 0xff;
l->ent.model = NULL;
l->ent.frame = 4;
l->endtime = cl.time + 100;
#ifdef GL_QUAKE
AxisClear(l->ent.axis);
#endif
return;
}
}
/*
====================
CG_MakeExplosion
====================
*/
localEntity_t *CG_MakeExplosion( vec3_t origin, vec3_t dir,
qhandle_t hModel, qhandle_t shader,
int offset, int duration, bool isSprite )
{
float ang;
localEntity_t *ex;
vec3_t tmpVec, newOrigin;
if ( duration <= 0 ) {
Com_Error( ERR_DROP, "CG_MakeExplosion: duration = %i", duration );
}
// skew the time a bit so they aren't all in sync
offset += rand() & 63;
ex = CG_AllocLocalEntity();
if ( isSprite )
{
ex->leType = LE_SPRITE_EXPLOSION;
// randomly rotate sprite orientation
ex->refEntity.rotation = rand() % 360;
VectorScale( dir, 16, tmpVec );
VectorAdd( tmpVec, origin, newOrigin );
}
else
{
ex->leType = LE_EXPLOSION;
VectorCopy( origin, newOrigin );
// set axis with random rotate
if ( !dir )
{
AxisClear( ex->refEntity.axis );
} else
{
ang = rand() % 360;
VectorCopy( dir, ex->refEntity.axis[0] );
RotateAroundDirection( ex->refEntity.axis, ang );
}
}
// calc the timings
ex->startTime = cg.time + offset;
ex->endTime = ex->startTime + duration;
// bias the time so all shader effects start correctly
ex->refEntity.shaderTime = ex->startTime / 1000.0f;
ex->refEntity.hModel = hModel;
ex->refEntity.customShader = shader;
// set origin
VectorCopy( newOrigin, ex->refEntity.origin );
VectorCopy( newOrigin, ex->refEntity.oldorigin );
ex->color[0] = ex->color[1] = ex->color[2] = 1;
return ex;
}
/*
==========================
CG_GrappleTrail
==========================
*/
void CG_GrappleTrail( centity_t *ent, const weaponInfo_t *wi ) {
vec3_t origin;
entityState_t *es;
vec3_t forward, up;
refEntity_t beam;
es = &ent->currentState;
BG_EvaluateTrajectory( &es->pos, cg.time, origin );
ent->trailTime = cg.time;
memset( &beam, 0, sizeof( beam ) );
//FIXME adjust for muzzle position
VectorCopy ( cg_entities[ ent->currentState.otherEntityNum ].lerpOrigin, beam.origin );
beam.origin[2] += 26;
AngleVectors( cg_entities[ ent->currentState.otherEntityNum ].lerpAngles, forward, NULL, up );
VectorMA( beam.origin, -6, up, beam.origin );
VectorCopy( origin, beam.oldorigin );
if (Distance( beam.origin, beam.oldorigin ) < 64 )
return; // Don't draw if close
beam.reType = RT_LIGHTNING;
beam.customShader = cgs.media.lightningShader;
AxisClear( beam.axis );
beam.shaderRGBA[0] = 0xff;
beam.shaderRGBA[1] = 0xff;
beam.shaderRGBA[2] = 0xff;
beam.shaderRGBA[3] = 0xff;
trap_R_AddRefEntityToScene( &beam );
}
/*
==================
CG_SpawnEffect
Player teleporting in or out
RPG-X: RedTechie Added refEntity_t *ent_legs, refEntity_t *ent_torso, refEntity_t *ent_head
==================
*/
void CG_SpawnEffect( vec3_t org, refEntity_t *ent_legs, refEntity_t *ent_torso, refEntity_t *ent_head ) {
localEntity_t *le;
refEntity_t *re;
FX_Transporter(org);
le = CG_AllocLocalEntity();
le->leFlags = 0;
le->leType = LE_FADE_RGB;
le->startTime = cg.time;
le->endTime = cg.time + 500;
le->lifeRate = 1.0 / ( le->endTime - le->startTime );
le->color[0] = le->color[1] = le->color[2] = le->color[3] = 1.0;
re = &le->refEntity;
//RPG-X: RedTechie - Playing with transporter crap
re->shaderTime = cg.time * 0.001f;
re = &le->refEntity;
re->reType = RT_MODEL;
re->shaderTime = cg.time * 0.001f;
re->customShader = cgs.media.teleportEffectShader;
re->hModel = cgs.media.teleportEffectModel;
AxisClear( re->axis );
VectorCopy( org, re->origin );
re->origin[2] -= 24;
}
/*
==================
CG_SpawnEffect
Player teleporting in or out
==================
*/
void CG_SpawnEffect(vec3_t org)
{
localEntity_t *le;
refEntity_t *re;
return; // (SA) don't play spawn in effect right now
le = CG_AllocLocalEntity();
le->leFlags = 0;
le->leType = LE_FADE_RGB;
le->startTime = cg.time;
le->endTime = cg.time + 500;
le->lifeRate = 1.0 / (le->endTime - le->startTime);
le->color[0] = le->color[1] = le->color[2] = le->color[3] = 1.0;
re = &le->refEntity;
re->reType = RT_MODEL;
re->shaderTime = cg.time / 1000.0f;
re->customShader = cgs.media.teleportEffectShader;
re->hModel = cgs.media.teleportEffectModel;
AxisClear(re->axis);
VectorCopy(org, re->origin);
re->origin[2] -= 24;
}
/*
==================
CG_SpawnEffect
Player teleporting in or out
==================
*/
void CG_SpawnEffect( vec3_t org ) {
localEntity_t *le;
refEntity_t *re;
le = CG_AllocLocalEntity();
le->leFlags = 0;
le->leType = LE_FADE_RGB;
le->startTime = cg.time;
le->endTime = cg.time + 500;
le->lifeRate = 1.0 / ( le->endTime - le->startTime );
le->color[0] = le->color[1] = le->color[2] = le->color[3] = 1.0;
re = &le->refEntity;
re->reType = RT_MODEL;
re->shaderTime = cg.time / 1000.0f;
#ifndef MISSIONPACK
re->customShader = cgs.media.teleportEffectShader;
#endif
re->hModel = cgs.media.teleportEffectModel;
AxisClear( re->axis );
VectorCopy( org, re->origin );
#ifdef MISSIONPACK
re->origin[2] += 16;
#else
re->origin[2] -= 24;
#endif
}
/*
================
R_LerpTag
================
*/
void R_LerpTag( orientation_t *tag, qhandle_t handle, int startFrame, int endFrame,
float frac, const char *tagName ) {
md3Tag_t *start, *finish;
int i;
float frontLerp, backLerp;
model_t *model;
model = R_GetModelByHandle( handle );
if ( model->md3[0] )
{
start = R_GetTag( model->md3[0], startFrame, tagName );
finish = R_GetTag( model->md3[0], endFrame, tagName );
}
else if ( model->md4 )
{
md3Tag_t tstart, tfinish;
start = &tstart;
R_GetAnimTag( model->md4, startFrame, tagName, start );
finish = &tfinish;
R_GetAnimTag( model->md4, endFrame, tagName, finish );
}
else
{
AxisClear( tag->axis );
VectorClear( tag->origin );
return;
}
if ( !start || !finish ) {
AxisClear( tag->axis );
VectorClear( tag->origin );
return;
}
frontLerp = frac;
backLerp = 1.0 - frac;
for ( i = 0 ; i < 3 ; i++ ) {
tag->origin[i] = start->origin[i] * backLerp + finish->origin[i] * frontLerp;
tag->axis[0][i] = start->axis[0][i] * backLerp + finish->axis[0][i] * frontLerp;
tag->axis[1][i] = start->axis[1][i] * backLerp + finish->axis[1][i] * frontLerp;
tag->axis[2][i] = start->axis[2][i] * backLerp + finish->axis[2][i] * frontLerp;
}
VectorNormalize( tag->axis[0] );
VectorNormalize( tag->axis[1] );
VectorNormalize( tag->axis[2] );
}
/*
================
R_GetAnimTag for MD4s or MDRs...
================
*/
static void R_GetAnimTag( md4Header_t *mod, int framenum, const char *tagName ,md3Tag_t * dest) {
int i;
int frameSize;
md4Frame_t *frame;
md4CompFrame_t *cframe;
md4Tag_t *tag;
md4Bone_t tbone;
if ( framenum >= mod->numFrames ) {
// it is possible to have a bad frame while changing models, so don't error
framenum = mod->numFrames - 1;
}
tag = (md4Tag_t *)((byte *)mod + mod->ofsTags);
for ( i = 0 ; i < mod->numTags ; i++, tag++ ) {
if ( !strcmp( tag->name, tagName ) )
{
if (mod->ofsFrames<0) //compressed model
{
frameSize = (int)( &((md4CompFrame_t *)0)->bones[ mod->numBones ] );
cframe = (md4CompFrame_t *)((byte *)mod - mod->ofsFrames + framenum * frameSize );
MC_UnCompress(tbone.matrix,cframe->bones[tag->boneIndex].Comp);
{
int j,k;
for (j=0;j<3;j++)
{
for (k=0;k<3;k++)
dest->axis[j][k]=tbone.matrix[k][j];
}
}
dest->origin[0]=tbone.matrix[0][3];
dest->origin[1]=tbone.matrix[1][3];
dest->origin[2]=tbone.matrix[2][3];
}
else
{
frameSize = (int)( &((md4Frame_t *)0)->bones[ mod->numBones ] );
frame = (md4Frame_t *)((byte *)mod + mod->ofsFrames + framenum * frameSize );
{
int j,k;
for (j=0;j<3;j++)
{
for (k=0;k<3;k++)
dest->axis[j][k]=frame->bones[tag->boneIndex].matrix[k][j];
}
}
dest->origin[0]=frame->bones[tag->boneIndex].matrix[0][3];
dest->origin[1]=frame->bones[tag->boneIndex].matrix[1][3];
dest->origin[2]=frame->bones[tag->boneIndex].matrix[2][3];
}
return;
}
}
AxisClear( dest->axis );
VectorClear( dest->origin );
}
/*
====================
CG_MakeExplosion
====================
*/
localEntity_t *CG_MakeExplosion( bvec3_t origin, avec3_t dir,
qhandle_t hModel, qhandle_t shader,
int msec, qboolean isSprite ) {
afixed ang;
localEntity_t *ex;
int offset;
bvec3_t tmpVec, newOrigin;
if ( msec <= 0 ) {
CG_Error( "CG_MakeExplosion: msec = %i", msec );
}
// skew the time a bit so they aren't all in sync
offset = rand() & 63;
ex = CG_AllocLocalEntity();
if ( isSprite ) {
ex->leType = LE_SPRITE_EXPLOSION;
// randomly rotate sprite orientation
ex->refEntity.rotation =MAKE_AFIXED(rand() % 360);
FIXED_VEC3SCALE_R( dir, BFIXED(16,0), tmpVec );
VectorAdd( tmpVec, origin, newOrigin );
} else {
ex->leType = LE_EXPLOSION;
VectorCopy( origin, newOrigin );
// set axis with random rotate
if ( !dir ) {
AxisClear( ex->refEntity.axis );
} else {
ang = MAKE_AFIXED(rand() % 360);
VectorCopy( dir, ex->refEntity.axis[0] );
RotateAroundDirection( ex->refEntity.axis, ang );
}
}
ex->startTime = cg.time - offset;
ex->endTime = ex->startTime + msec;
// bias the time so all shader effects start correctly
ex->refEntity.shaderTime = MSECTIME_G(ex->startTime);
ex->refEntity.hModel = hModel;
ex->refEntity.customShader = shader;
// set origin
VectorCopy( newOrigin, ex->refEntity.origin );
VectorCopy( newOrigin, ex->refEntity.oldorigin );
ex->color[0] = ex->color[1] = ex->color[2] = GFIXED_1;
return ex;
}
//TiM - Beam FX for the Neutrino Probe weapon
void FX_ProbeBeam( vec3_t origin, vec3_t dir, int clientNum, qboolean alt_fire )
{
trace_t tr;
refEntity_t beam;
vec3_t end;
float scale;
memset( &beam, 0, sizeof( beam ) );
if ( alt_fire )
scale = flrandom(7.0f, 12.0f);
else
scale = Q_fabs( 12.0f * sin( cg.time * 0.1f ) );
VectorMA( origin, PROBE_BEAM_LENGTH, dir, end );
CG_Trace( &tr, origin, NULL, NULL, end, clientNum, CONTENTS_SOLID );
trap_R_AddLightToScene( origin, 20, 114.0f / 255, 164.0f / 255, 1.0f );
VectorCopy( origin, beam.origin);
VectorCopy( tr.endpos, beam.oldorigin );
beam.reType = RT_LINE;
beam.customShader = cgs.media.probeBeam;
beam.shaderRGBA[0] = 0xff;
beam.shaderRGBA[1] = 0xff;
beam.shaderRGBA[2] = 0xff;
beam.shaderRGBA[3] = 0xff;
AxisClear( beam.axis );
beam.data.line.width = scale*0.1;
beam.data.line.width2 = scale;
beam.data.line.stscale = 1.0;
trap_R_AddRefEntityToScene( &beam );
if ( tr.fraction != 1.0f )
{
float radius;
if ( alt_fire )
radius = flrandom(1.5f, 3.0f) * (1.0 - (tr.fraction*0.3));
else
radius = flrandom(0.5f, 1.5f) * (1.0 - (tr.fraction*0.3));
if ( !radius )
return;
CG_ImpactMark( cgs.media.probeDecal, tr.endpos, tr.plane.normal, 0, 1, 1, 1, 0.2*(1.0-tr.fraction), qfalse, radius, qtrue );
trap_R_AddLightToScene( origin, radius*5, 114.0f / 255, 164.0f / 255, 1.0f );
}
}
/*
================
R_LerpTag
================
*/
int R_LerpTag( orientation_t *tag, qhandle_t handle, int startFrame, int endFrame,
float frac, const char *tagName ) {
md3Tag_t *start, *end;
md3Tag_t start_space, end_space;
int i;
float frontLerp, backLerp;
model_t *model;
model = R_GetModelByHandle( handle );
if ( !model->md3[0] )
{
if(model->type == MOD_MDR)
{
start = R_GetAnimTag((mdrHeader_t *) model->modelData, startFrame, tagName, &start_space);
end = R_GetAnimTag((mdrHeader_t *) model->modelData, endFrame, tagName, &end_space);
}
else if( model->type == MOD_IQM ) {
return R_IQMLerpTag( tag, (iqmData_t *)model->modelData,
startFrame, endFrame,
frac, tagName );
} else {
start = end = NULL;
}
}
else
{
start = R_GetTag( model->md3[0], startFrame, tagName );
end = R_GetTag( model->md3[0], endFrame, tagName );
}
if ( !start || !end ) {
AxisClear( tag->axis );
VectorClear( tag->origin );
return false;
}
frontLerp = frac;
backLerp = 1.0f - frac;
for ( i = 0 ; i < 3 ; i++ ) {
tag->origin[i] = start->origin[i] * backLerp + end->origin[i] * frontLerp;
tag->axis[0][i] = start->axis[0][i] * backLerp + end->axis[0][i] * frontLerp;
tag->axis[1][i] = start->axis[1][i] * backLerp + end->axis[1][i] * frontLerp;
tag->axis[2][i] = start->axis[2][i] * backLerp + end->axis[2][i] * frontLerp;
}
VectorNormalize( tag->axis[0] );
VectorNormalize( tag->axis[1] );
VectorNormalize( tag->axis[2] );
return true;
}
void R_GetAnimTag( mdrHeader_t *mod, int framenum, const char *tagName, md3Tag_t * dest)
{
int i;
int frameSize;
mdrFrame_t *frame;
mdrTag_t *tag;
if ( framenum >= mod->numFrames )
{
// it is possible to have a bad frame while changing models, so don't error
framenum = mod->numFrames - 1;
}
tag = (mdrTag_t *)((byte *)mod + mod->ofsTags);
for ( i = 0 ; i < mod->numTags ; i++, tag++ )
{
if ( !strcmp( tag->name, tagName ) )
{
Q_strncpyz(dest->name, tag->name, sizeof(dest->name));
// uncompressed model...
//
frameSize = (long)( &((mdrFrame_t *)0)->bones[ mod->numBones ] );
frame = (mdrFrame_t *)((byte *)mod + mod->ofsFrames + framenum * frameSize );
#if 1
VectorCopy(&frame->bones[tag->boneIndex].matrix[0][0], dest->axis[0] );
VectorCopy(&frame->bones[tag->boneIndex].matrix[1][0], dest->axis[1] );
VectorCopy(&frame->bones[tag->boneIndex].matrix[2][0], dest->axis[2] );
#else
{
int j,k;
for (j=0;j<3;j++)
{
for (k=0;k<3;k++)
dest->axis[j][k]=frame->bones[tag->boneIndex].matrix[k][j];
}
}
#endif
dest->origin[0]=frame->bones[tag->boneIndex].matrix[0][3];
dest->origin[1]=frame->bones[tag->boneIndex].matrix[1][3];
dest->origin[2]=frame->bones[tag->boneIndex].matrix[2][3];
return;
}
}
AxisClear( dest->axis );
VectorClear( dest->origin );
strcpy(dest->name,"");
}
int R_IQMLerpTag( orientation_t *tag, iqmData_t *data,
qhandle_t frameModel, int startFrame,
qhandle_t endFrameModel, int endFrame,
float frac, const char *tagName ) {
iqmData_t *startSkeleton, *endSkeleton;
float jointMats[IQM_MAX_JOINTS * 12];
int joint;
char *names = data->names;
// get joint number by reading the joint names
for( joint = 0; joint < data->num_joints; joint++ ) {
if( !strcmp( tagName, names ) )
break;
names += strlen( names ) + 1;
}
if( joint >= data->num_joints ) {
AxisClear( tag->axis );
VectorClear( tag->origin );
return qfalse;
}
startSkeleton = R_GetIQMModelDataByHandle( frameModel, data );
endSkeleton = R_GetIQMModelDataByHandle( endFrameModel, data );
ComputeJointMats( data, startSkeleton, endSkeleton, startFrame, endFrame, frac, jointMats );
tag->axis[0][0] = jointMats[12 * joint + 0];
tag->axis[1][0] = jointMats[12 * joint + 1];
tag->axis[2][0] = jointMats[12 * joint + 2];
tag->origin[0] = jointMats[12 * joint + 3];
tag->axis[0][1] = jointMats[12 * joint + 4];
tag->axis[1][1] = jointMats[12 * joint + 5];
tag->axis[2][1] = jointMats[12 * joint + 6];
tag->origin[1] = jointMats[12 * joint + 7];
tag->axis[0][2] = jointMats[12 * joint + 8];
tag->axis[1][2] = jointMats[12 * joint + 9];
tag->axis[2][2] = jointMats[12 * joint + 10];
tag->origin[2] = jointMats[12 * joint + 11];
return qtrue;
}
void CG_Draw3DModel( float x, float y, float w, float h, qhandle_t model, qhandle_t skin, vec3_t origin, vec3_t angles ) {
refdef_t refdef;
refEntity_t ent;
if ( !cg_draw3dIcons.integer || !cg_drawIcons.integer ) {
return;
}
CG_AdjustFrom640( &x, &y, &w, &h );
memset( &refdef, 0, sizeof( refdef ) );
memset( &ent, 0, sizeof( ent ) );
AnglesToAxis( angles, ent.axis );
VectorCopy( origin, ent.origin );
ent.hModel = model;
ent.customSkin = skin;
ent.renderfx = RF_NOSHADOW; // no stencil shadows
refdef.rdflags = RDF_NOWORLDMODEL;
AxisClear( refdef.viewaxis );
refdef.fov_x = 30;
refdef.fov_y = 30;
refdef.x = x;
refdef.y = y;
refdef.width = w;
refdef.height = h;
refdef.time = cg.time;
trap_R_ClearScene();
trap_R_AddRefEntityToScene( &ent );
trap_MME_TimeFraction(cg.timeFraction);
trap_R_RenderScene( &refdef );
}
/*
================
CG_Draw3DModel
================
*/
void CG_Draw3DModel( float x, float y, float w, float h, qhandle_t model, qhandle_t skin, vec3_t origin, vec3_t angles ) {
refdef_t refdef;
refEntity_t ent;
CG_AdjustFrom640( &x, &y, &w, &h,qtrue);
memset( &refdef, 0, sizeof( refdef ) );
memset( &ent, 0, sizeof( ent ) );
AnglesToAxis( angles, ent.axis );
VectorCopy( origin, ent.origin );
ent.hModel = model;
ent.customSkin = skin;
ent.renderfx = RF_NOSHADOW | RF_DEPTHHACK | RF_LIGHTING_ORIGIN;
refdef.rdflags = RDF_NOWORLDMODEL;
AxisClear(refdef.viewaxis);
refdef.fov_x = 30;
refdef.fov_y = 30;
refdef.x = x;
refdef.y = y;
refdef.width = w;
refdef.height = h;
refdef.time = cg.time;
trap_R_ClearScene();
trap_R_AddRefEntityToScene(&ent);
trap_R_RenderScene(&refdef);
}
int R_IQMLerpTag( orientation_t *tag, iqmData_t *data,
int startFrame, int endFrame,
float frac, const char *tagName, int startIndex ) {
float jointMats[IQM_MAX_JOINTS * 12];
int joint;
char *names = data->names;
// get joint number by reading the joint names
for( joint = 0; joint < data->num_joints; joint++ ) {
if( joint >= startIndex && !strcmp( tagName, names ) )
break;
names += strlen( names ) + 1;
}
if( joint >= data->num_joints ) {
AxisClear( tag->axis );
VectorClear( tag->origin );
return -1;
}
ComputeJointMats( data, startFrame, endFrame, frac, jointMats );
tag->axis[0][0] = jointMats[12 * joint + 0];
tag->axis[1][0] = jointMats[12 * joint + 1];
tag->axis[2][0] = jointMats[12 * joint + 2];
tag->origin[0] = jointMats[12 * joint + 3];
tag->axis[0][1] = jointMats[12 * joint + 4];
tag->axis[1][1] = jointMats[12 * joint + 5];
tag->axis[2][1] = jointMats[12 * joint + 6];
tag->origin[1] = jointMats[12 * joint + 7];
tag->axis[0][2] = jointMats[12 * joint + 8];
tag->axis[1][2] = jointMats[12 * joint + 9];
tag->axis[2][2] = jointMats[12 * joint + 10];
tag->origin[2] = jointMats[12 * joint + 11];
return joint;
}
void UI_DrawPlayer( float x, float y, float w, float h, playerInfo_t *pi, int time ) {
refdef_t refdef;
refEntity_t legs = {0};
refEntity_t torso = {0};
refEntity_t head = {0};
refEntity_t gun = {0};
refEntity_t backpack = {0};
refEntity_t helmet = {0};
// refEntity_t barrel = {0};
refEntity_t flash = {0};
vec3_t origin;
int renderfx;
vec3_t mins = {-16, -16, -24};
vec3_t maxs = {16, 16, 32};
float len;
float xx;
vec4_t hcolor = { 1, 0, 0, 0.5 };
const char *torso_anim = NULL, *legs_anim = NULL;
if ( !pi->legsModel || !pi->torsoModel || !pi->headModel || !pi->animations[0].numFrames ) {
return;
}
dp_realtime = time;
if ( pi->pendingWeapon != WP_NUM_WEAPONS && dp_realtime > pi->weaponTimer ) {
pi->weapon = pi->pendingWeapon;
pi->lastWeapon = pi->pendingWeapon;
pi->pendingWeapon = WP_NUM_WEAPONS;
pi->weaponTimer = 0;
if ( pi->currentWeapon != pi->weapon ) {
trap_S_StartLocalSound( trap_S_RegisterSound( "sound/weapons/change.wav" ), CHAN_LOCAL );
}
}
UI_AdjustFrom640( &x, &y, &w, &h );
y -= jumpHeight;
memset( &refdef, 0, sizeof( refdef ) );
memset( &legs, 0, sizeof( legs ) );
memset( &torso, 0, sizeof( torso ) );
memset( &head, 0, sizeof( head ) );
refdef.rdflags = RDF_NOWORLDMODEL;
AxisClear( refdef.viewaxis );
refdef.x = x;
refdef.y = y;
refdef.width = w;
refdef.height = h;
refdef.fov_x = (int)((float)refdef.width / uiInfo.uiDC.xscale / 640.0f * 90.0f);
xx = refdef.width / uiInfo.uiDC.xscale / tan( refdef.fov_x / 360 * M_PI );
refdef.fov_y = atan2( refdef.height / uiInfo.uiDC.yscale, xx );
refdef.fov_y *= ( 360 / M_PI );
// calculate distance so the player nearly fills the box
len = 1.01 * ( maxs[2] - mins[2] ); // NERVE - SMF - changed from 0.7
origin[0] = len / tan( DEG2RAD( refdef.fov_x ) * 0.5 );
origin[1] = 0.5 * ( mins[1] + maxs[1] );
origin[2] = -0.5 * ( mins[2] + maxs[2] );
refdef.time = dp_realtime;
trap_R_SetColor( hcolor );
trap_R_ClearScene();
trap_R_SetColor( NULL );
// get the rotation information
UI_PlayerAngles( pi, legs.axis, torso.axis, head.axis );
// get the animation state (after rotation, to allow feet shuffle)
// UI_PlayerAnimation( pi, &legs.oldframe, &legs.frame, &legs.backlerp,
// &torso.oldframe, &torso.frame, &torso.backlerp );
renderfx = RF_LIGHTING_ORIGIN | RF_NOSHADOW;
//
// add the body
//
legs.hModel = pi->legsModel;
legs.customSkin = pi->legsSkin;
legs.renderfx = renderfx;
VectorCopy( origin, legs.origin );
VectorCopy( origin, legs.lightingOrigin );
VectorCopy( legs.origin, legs.oldorigin );
WM_getWeaponAnim( &torso_anim, &legs_anim );
if ( torso_anim ) {
legs.torsoFrame = UI_GetAnimation( pi, torso_anim );
legs.oldTorsoFrame = UI_GetAnimation( pi, torso_anim );
}
legs.torsoBacklerp = 0; //torso.backlerp;
if ( legs_anim ) {
legs.frame = UI_GetAnimation( pi, legs_anim );
legs.oldframe = UI_GetAnimation( pi, legs_anim );
}
legs.backlerp = 0;
memcpy( legs.torsoAxis, torso.axis, sizeof( torso.axis ) );
torso = legs;
trap_R_AddRefEntityToScene( &torso );
//
// add the head
//
head.hModel = pi->headModel;
if ( !head.hModel ) {
return;
}
head.customSkin = pi->headSkin;
VectorCopy( origin, head.lightingOrigin );
UI_PositionRotatedEntityOnTag( &head, &torso, pi->torsoModel, "tag_head" );
head.renderfx = renderfx;
trap_R_AddRefEntityToScene( &head );
//
// add the gun
//
if ( pi->currentWeapon != WP_NONE ) {
memset( &gun, 0, sizeof( gun ) );
gun.hModel = pi->weaponModel;
VectorCopy( origin, gun.lightingOrigin );
UI_PositionEntityOnTag( &gun, &torso, pi->torsoModel, "tag_weapon" );
gun.renderfx = renderfx;
trap_R_AddRefEntityToScene( &gun );
}
//
// add muzzle flash
//
if ( dp_realtime <= pi->muzzleFlashTime ) {
if ( pi->flashModel ) {
memset( &flash, 0, sizeof( flash ) );
flash.hModel = pi->flashModel;
VectorCopy( origin, flash.lightingOrigin );
UI_PositionEntityOnTag( &flash, &gun, pi->weaponModel, "tag_flash" );
flash.renderfx = renderfx;
trap_R_AddRefEntityToScene( &flash );
}
// make a dlight for the flash
if ( pi->flashDlightColor[0] || pi->flashDlightColor[1] || pi->flashDlightColor[2] ) {
trap_R_AddLightToScene( flash.origin, 200 + ( rand() & 31 ), pi->flashDlightColor[0],
pi->flashDlightColor[1], pi->flashDlightColor[2], 0 );
}
}
//
// add the backpack
//
if ( pi->backpackModel ) {
memset( &backpack, 0, sizeof( backpack ) );
backpack.hModel = pi->backpackModel;
VectorCopy( origin, backpack.lightingOrigin );
UI_PositionEntityOnTag( &backpack, &torso, pi->torsoModel, "tag_back" );
backpack.renderfx = renderfx;
trap_R_AddRefEntityToScene( &backpack );
}
//
// add the helmet
//
if ( pi->helmetModel ) {
memset( &helmet, 0, sizeof( helmet ) );
helmet.hModel = pi->helmetModel;
VectorCopy( origin, helmet.lightingOrigin );
UI_PositionEntityOnTag( &helmet, &head, pi->headModel, "tag_mouth" );
helmet.renderfx = renderfx;
trap_R_AddRefEntityToScene( &helmet );
}
//
// add the chat icon
//
if ( pi->chat ) {
UI_PlayerFloatSprite( pi, origin, trap_R_RegisterShaderNoMip( "sprites/balloon3" ) );
}
//
// add an accent light
//
// origin[0] -= 100; // + = behind, - = in front
// origin[1] += 100; // + = left, - = right
// origin[2] += 100; // + = above, - = below
trap_R_AddLightToScene( origin, 500, 1.0, 1.0, 1.0, 0 );
origin[0] -= 100;
origin[1] -= 100;
origin[2] -= 100;
trap_R_AddLightToScene( origin, 500, 1.0, 0.0, 0.0, 0 );
trap_R_RenderScene( &refdef );
}
/*
===============
UI_DrawPlayer
===============
*/
void UI_DrawPlayer( float x, float y, float w, float h, playerInfo_t *pi, int time ) {
refdef_t refdef;
refEntity_t legs;
refEntity_t torso;
refEntity_t head;
refEntity_t gun;
refEntity_t flash;
vec3_t origin;
int renderfx;
vec3_t mins = {-16, -16, -24};
vec3_t maxs = {16, 16, 32};
float len;
float xx;
if ( !pi->legsModel || !pi->torsoModel || !pi->headModel || !pi->animations[0].numFrames ) {
return;
}
// this allows the ui to cache the player model on the main menu
if (w == 0 || h == 0) {
return;
}
dp_realtime = time;
if ( pi->pendingWeapon != -1 && dp_realtime > pi->weaponTimer ) {
pi->weapon = pi->pendingWeapon;
pi->lastWeapon = pi->pendingWeapon;
pi->pendingWeapon = -1;
pi->weaponTimer = 0;
if( pi->currentWeapon != pi->weapon ) {
trap_S_StartLocalSound( weaponChangeSound, CHAN_LOCAL );
}
}
UI_AdjustFrom640( &x, &y, &w, &h );
y -= jumpHeight;
memset( &refdef, 0, sizeof( refdef ) );
memset( &legs, 0, sizeof(legs) );
memset( &torso, 0, sizeof(torso) );
memset( &head, 0, sizeof(head) );
refdef.rdflags = RDF_NOWORLDMODEL;
AxisClear( refdef.viewaxis );
refdef.x = x;
refdef.y = y;
refdef.width = w;
refdef.height = h;
refdef.fov_x = (int)((float)refdef.width / 640.0f * 90.0f);
xx = refdef.width / tan( refdef.fov_x / 360 * M_PI );
refdef.fov_y = atan2( refdef.height, xx );
refdef.fov_y *= ( 360 / (float)M_PI );
// calculate distance so the player nearly fills the box
len = 0.72 * ( maxs[2] - mins[2] );
origin[0] = len / tan( DEG2RAD(refdef.fov_x) * 0.5 );
origin[1] = 0.5 * ( mins[1] + maxs[1] );
origin[2] = -0.5 * ( mins[2] + maxs[2] );
refdef.time = dp_realtime;
trap_R_ClearScene();
// get the rotation information
UI_PlayerAngles( pi, legs.axis, torso.axis, head.axis );
// get the animation state (after rotation, to allow feet shuffle)
UI_PlayerAnimation( pi, &legs.oldframe, &legs.frame, &legs.backlerp,
&torso.oldframe, &torso.frame, &torso.backlerp );
renderfx = RF_LIGHTING_ORIGIN | RF_NOSHADOW;
//
// add the legs
//
legs.hModel = pi->legsModel;
legs.customSkin = pi->legsSkin;
VectorCopy( origin, legs.origin );
VectorCopy( origin, legs.lightingOrigin );
legs.renderfx = renderfx;
VectorCopy (legs.origin, legs.oldorigin);
trap_R_AddRefEntityToScene( &legs );
if (!legs.hModel) {
return;
}
//
// add the torso
//
torso.hModel = pi->torsoModel;
if (!torso.hModel) {
return;
}
torso.customSkin = pi->torsoSkin;
VectorCopy( origin, torso.lightingOrigin );
UI_PositionRotatedEntityOnTag( &torso, &legs, pi->legsModel, "tag_torso");
torso.renderfx = renderfx;
trap_R_AddRefEntityToScene( &torso );
//
// add the head
//
head.hModel = pi->headModel;
if (!head.hModel) {
return;
}
head.customSkin = pi->headSkin;
VectorCopy( origin, head.lightingOrigin );
UI_PositionRotatedEntityOnTag( &head, &torso, pi->torsoModel, "tag_head");
head.renderfx = renderfx;
trap_R_AddRefEntityToScene( &head );
//
// add the gun
//
if ( pi->currentWeapon != WP_NONE ) {
memset( &gun, 0, sizeof(gun) );
gun.hModel = pi->weaponModel;
VectorCopy( origin, gun.lightingOrigin );
UI_PositionEntityOnTag( &gun, &torso, pi->torsoModel, "tag_weapon");
gun.renderfx = renderfx;
trap_R_AddRefEntityToScene( &gun );
}
//
// add the spinning barrel
//
//
// add muzzle flash
//
if ( dp_realtime <= pi->muzzleFlashTime ) {
if ( pi->flashModel ) {
memset( &flash, 0, sizeof(flash) );
flash.hModel = pi->flashModel;
VectorCopy( origin, flash.lightingOrigin );
UI_PositionEntityOnTag( &flash, &gun, pi->weaponModel, "tag_flash");
flash.renderfx = renderfx;
trap_R_AddRefEntityToScene( &flash );
}
// make a dlight for the flash
if ( pi->flashDlightColor[0] || pi->flashDlightColor[1] || pi->flashDlightColor[2] ) {
trap_R_AddLightToScene( flash.origin, 200 + (rand()&31), pi->flashDlightColor[0],
pi->flashDlightColor[1], pi->flashDlightColor[2] );
}
}
//
// add the chat icon
//
if ( pi->chat ) {
UI_PlayerFloatSprite( pi, origin, trap_R_RegisterShaderNoMip( "sprites/balloon3" ) );
}
//
// add an accent light
//
origin[0] -= 100; // + = behind, - = in front
origin[1] += 100; // + = left, - = right
origin[2] += 100; // + = above, - = below
trap_R_AddLightToScene( origin, 500, 1.0, 1.0, 1.0 );
origin[0] -= 100;
origin[1] -= 100;
origin[2] -= 100;
trap_R_AddLightToScene( origin, 500, 1.0, 0.0, 0.0 );
trap_R_RenderScene( &refdef );
}
/*
====================
CG_MakeExplosion
====================
*/
localEntity_t *CG_MakeExplosion(vec3_t origin, vec3_t dir,
qhandle_t hModel, qhandle_t shader,
int msec, qboolean isSprite)
{
float ang;
localEntity_t *ex;
int offset;
vec3_t tmpVec, newOrigin;
if (msec <= 0)
{
CG_Error("CG_MakeExplosion: msec = %i", msec);
}
// skew the time a bit so they aren't all in sync
offset = rand() & 63;
ex = CG_AllocLocalEntity();
if (isSprite)
{
ex->leType = LE_SPRITE_EXPLOSION;
// randomly rotate sprite orientation
ex->refEntity.rotation = rand() % 360;
VectorScale(dir, 16, tmpVec);
VectorAdd(tmpVec, origin, newOrigin);
}
else
{
ex->leType = LE_EXPLOSION;
VectorCopy(origin, newOrigin);
// set axis with random rotate
if (!dir)
{
AxisClear(ex->refEntity.axis);
}
else
{
ang = rand() % 360;
VectorCopy(dir, ex->refEntity.axis[0]);
RotateAroundDirection(ex->refEntity.axis, ang);
}
}
ex->startTime = cg.time - offset;
ex->endTime = ex->startTime + msec;
// bias the time so all shader effects start correctly
ex->refEntity.shaderTime = ex->startTime / 1000.0f;
ex->refEntity.hModel = hModel;
ex->refEntity.customShader = shader;
// set origin
VectorCopy(newOrigin, ex->refEntity.origin);
VectorCopy(newOrigin, ex->refEntity.oldorigin);
// Ridah, move away from the wall as the sprite expands
ex->pos.trType = TR_LINEAR;
ex->pos.trTime = cg.time;
VectorCopy(newOrigin, ex->pos.trBase);
VectorScale(dir, 48, ex->pos.trDelta);
// done.
ex->color[0] = ex->color[1] = ex->color[2] = 1.0;
return ex;
}
void FX_PhaserFire( vec3_t startpos, vec3_t endpos, vec3_t normal, qboolean spark, qboolean impact, qboolean empty )
{
refEntity_t beam;
sfxHandle_t sfx;
float size;
vec3_t velocity;
int sparks;
vec3_t rgb = { 1,0.9,0.6}, rgb2={1,0.3,0};
//vec3_t rgb3 = { 1.0, 1.0, 1.0 };
sfx = 0;
// Draw beam first.
memset( &beam, 0, sizeof( beam ) );
VectorCopy( startpos, beam.origin);
VectorCopy( endpos, beam.oldorigin );
beam.reType = RT_LINE;
if (empty)
{
beam.customShader = cgs.media.phaserEmptyShader;
}
else
{
beam.customShader = cgs.media.phaserShader;
}
AxisClear( beam.axis );
beam.shaderRGBA[0] = 0xff;
beam.shaderRGBA[1] = 0xff;
beam.shaderRGBA[2] = 0xff;
beam.shaderRGBA[3] = 0xff;
if (empty)
{
beam.data.line.width = 1.0f + ( crandom() * 0.6f );
}
else
{
beam.data.line.width = 2.0f + ( crandom() * 0.6f );
}
beam.data.line.stscale = 5.0;
trap_R_AddRefEntityToScene( &beam );
// Now draw the hit graphic
// no explosion at LG impact, it is added with the beam
if ( sfx )
{
Com_Printf("playing %s\n", "phaser sound");
trap_S_StartSound( endpos, ENTITYNUM_WORLD, CHAN_AUTO, sfx );
}
//
// impact mark
//
if (impact)
{
if (!empty)
{ // normal.
CG_ImpactMark( cgs.media.scavMarkShader, endpos, normal, random()*360, 1,1,1,0.2, qfalse,
random() + 1, qfalse );
//VectorCopy( endpos, phaserFlare.worldCoord );
/*CG_InitLensFlare( endpos,
80,
80,
rgb,
1.2,
1.5,
1600,
200,
colorTable[CT_BLACK],
1600,
200,
80,
5,
qfalse,
5,
40,
qfalse,
qfalse,
qfalse,
1.0,
1.0,
200.0,
200.0,
200.0 );*/
//CG_InitLensFlare( endpos,
// 30, 30,
// rgb, 1.2, 2.0, 1600, 200,
// colorTable[CT_BLACK], 1600, 200, 410, 15, qfalse,
// 0, 0, qfalse, qtrue,
// qfalse, 1.0, cg.time, 0, 0, 50);
//TiM : Add your basic cheesy 'seen-way-too-much-in-movies-these-days' anamorphic lens streak :)
//CG_DrawLensFlare( &phaserFlare );
//FX_AddSprite( endpos, NULL, qfalse, random() * 1.25 + 5.0f, 0.0f, 1.0f, 1.0f, 0.0f, 0.0f, 50.0, cgs.media.blueParticleStreakShader ); //1.5f
//FX_AddQuad2( endpos, normal, random() * 1.25 + 8.0f, 0.0f, 1.0f, 1.0f, rgb3, rgb3, 270, 50.0, cgs.media.blueParticleStreakShader );
//eh... looked bad :P
FX_AddQuad2( endpos, normal, random() * 1.25 + 1.5f, 0.0f, 1.0f, 0.0f, rgb, rgb2, rand() % 360, 500 + random() * 200,
cgs.media.sunnyFlareShader );
}
else
{ // Wuss hit when empty.
FX_AddQuad2( endpos, normal, random() * .75 + 1.0f, 0.0f, 0.5f, 0.0f, rgb, rgb2, rand() % 360, 300 + random() * 200,
cgs.media.sunnyFlareShader );
}
}
// "Fun" sparks... Not when empty.
if ( spark && !empty)
{
sparks = (rand() & 1) + 1;
for(;sparks>0;sparks--)
{
size = 0.2f + (random() * 0.4);
FXE_Spray( normal, 200, 75, 0.8f, velocity);
if (rand() & LEF_USE_COLLISION)
{ // This spark bounces.
FX_AddTrail( endpos, velocity, qtrue, 5.0f, -15.0f,
size, -size, 1.0f, 0.5f, 0.4f, 500.0f, cgs.media.sparkShader);
}
else
{
FX_AddTrail( endpos, velocity, qtrue, 5.0f, -15.0f,
size, -size, 1.0f, 0.5f, 0.0, 500.0f, cgs.media.sparkShader);
}
}
}
}
/*
===============
UI_DrawPlayer
===============
*/
void UI_DrawPlayer( float x, float y, float w, float h, uiPlayerInfo_t *pi, int time ) {
refdef_t refdef;
refEntity_t legs = {0};
refEntity_t torso = {0};
refEntity_t head = {0};
#ifdef TA_WEAPSYS
refEntity_t gun[MAX_HANDS] = {0};
#else
refEntity_t gun = {0};
#endif
refEntity_t barrel = {0};
refEntity_t flash = {0};
vec3_t origin;
int renderfx;
vec3_t mins = {-16, -16, -24};
vec3_t maxs = {16, 16, 32};
float len;
float xx;
float xscale;
float yscale;
#ifdef TA_WEAPSYS
int i;
vec3_t angles;
#ifdef TURTLEARENA // PLAYERS
char *newTagNames[3] = { "tag_hand_primary", "tag_hand_secondary", NULL };
#endif
char *originalTagNames[3] = { "tag_weapon", "tag_flag", NULL };
#endif
if ( !pi->legsModel || !pi->torsoModel || !pi->headModel
#ifdef TA_PLAYERSYS
|| !pi->playercfg.animations[0].numFrames ) {
#else
|| !pi->animations[0].numFrames ) {
#endif
return;
}
// this allows the ui to cache the player model on the main menu
if (w == 0 || h == 0) {
return;
}
dp_realtime = time;
if ( pi->pendingWeapon != WP_NUM_WEAPONS && dp_realtime > pi->weaponTimer ) {
pi->weapon = pi->pendingWeapon;
pi->lastWeapon = pi->pendingWeapon;
pi->pendingWeapon = WP_NUM_WEAPONS;
pi->weaponTimer = 0;
#ifndef TA_WEAPSYS_EX
if( pi->currentWeapon != pi->weapon ) {
trap_S_StartLocalSound( weaponChangeSound, CHAN_LOCAL );
}
#endif
}
CG_AdjustFrom640( &x, &y, &w, &h );
y -= jumpHeight;
memset( &refdef, 0, sizeof( refdef ) );
memset( &legs, 0, sizeof(legs) );
memset( &torso, 0, sizeof(torso) );
memset( &head, 0, sizeof(head) );
refdef.rdflags = RDF_NOWORLDMODEL;
AxisClear( refdef.viewaxis );
refdef.x = x;
refdef.y = y;
refdef.width = w;
refdef.height = h;
if ( ui_stretch.integer ) {
xscale = cgs.screenXScaleStretch;
yscale = cgs.screenYScaleStretch;
} else {
xscale = cgs.screenXScale;
yscale = cgs.screenYScale;
}
refdef.fov_x = (int)((float)refdef.width / xscale / 640.0f * 90.0f);
xx = refdef.width / xscale / tan( refdef.fov_x / 360 * M_PI );
refdef.fov_y = atan2( refdef.height / yscale, xx );
refdef.fov_y *= ( 360 / (float)M_PI );
// calculate distance so the player nearly fills the box
len = 0.7 * ( maxs[2] - mins[2] );
origin[0] = len / tan( DEG2RAD(refdef.fov_x) * 0.5 );
origin[1] = 0.5 * ( mins[1] + maxs[1] );
origin[2] = -0.5 * ( mins[2] + maxs[2] );
refdef.time = dp_realtime;
trap_R_ClearScene();
// get the rotation information
UI_PlayerAngles( pi, legs.axis, torso.axis, head.axis );
// get the animation state (after rotation, to allow feet shuffle)
UI_PlayerAnimation( pi, &legs.oldframe, &legs.frame, &legs.backlerp,
&torso.oldframe, &torso.frame, &torso.backlerp );
renderfx = RF_LIGHTING_ORIGIN | RF_NOSHADOW;
//
// add the legs
//
legs.hModel = pi->legsModel;
legs.customSkin = CG_AddSkinToFrame( &pi->modelSkin );
VectorCopy( origin, legs.origin );
VectorCopy( origin, legs.lightingOrigin );
legs.renderfx = renderfx;
VectorCopy (legs.origin, legs.oldorigin);
Byte4Copy( pi->c1RGBA, legs.shaderRGBA );
CG_AddRefEntityWithMinLight( &legs );
if (!legs.hModel) {
return;
}
//
// add the torso
//
torso.hModel = pi->torsoModel;
if (!torso.hModel) {
return;
}
torso.customSkin = legs.customSkin;
VectorCopy( origin, torso.lightingOrigin );
UI_PositionRotatedEntityOnTag( &torso, &legs, pi->legsModel, "tag_torso");
torso.renderfx = renderfx;
Byte4Copy( pi->c1RGBA, torso.shaderRGBA );
CG_AddRefEntityWithMinLight( &torso );
//
// add the head
//
head.hModel = pi->headModel;
if (!head.hModel) {
return;
}
head.customSkin = legs.customSkin;
VectorCopy( origin, head.lightingOrigin );
UI_PositionRotatedEntityOnTag( &head, &torso, pi->torsoModel, "tag_head");
head.renderfx = renderfx;
Byte4Copy( pi->c1RGBA, head.shaderRGBA );
CG_AddRefEntityWithMinLight( &head );
//
// add the gun
//
if ( pi->currentWeapon != WP_NONE ) {
#ifdef TA_WEAPSYS
// get hands from cent
for (i = 0; i < MAX_HANDS; i++)
{
memset( &gun[i], 0, sizeof(gun[i]) );
gun[i].hModel = pi->weaponModel[i];
VectorCopy( origin, gun[i].lightingOrigin );
gun[i].renderfx = renderfx;
Byte4Copy( pi->c1RGBA, gun[i].shaderRGBA );
if (!originalTagNames[i]
#ifdef TURTLEARENA // PLAYERS
|| !newTagNames[i]
#endif
)
{
break;
}
if (!gun[i].hModel) {
continue;
}
if (
#ifdef TURTLEARENA // PLAYERS
!UI_PositionEntityOnTag( &gun[i], &torso, pi->torsoModel, newTagNames[i]) &&
#endif
!UI_PositionEntityOnTag( &gun[i], &torso, pi->torsoModel, originalTagNames[i]))
{
// Failed to find tag
continue;
}
CG_AddRefEntityWithMinLight( &gun[i] );
}
#else
memset( &gun, 0, sizeof(gun) );
gun.hModel = pi->weaponModel;
Byte4Copy( pi->c1RGBA, gun.shaderRGBA );
VectorCopy( origin, gun.lightingOrigin );
UI_PositionEntityOnTag( &gun, &torso, pi->torsoModel, "tag_weapon");
gun.renderfx = renderfx;
CG_AddRefEntityWithMinLight( &gun );
#endif
}
//
// add the spinning barrel
//
#ifdef TA_WEAPSYS
for (i = 0; i < MAX_HANDS; i++)
#else
if ( pi->barrelModel )
#endif
{
#ifdef TA_WEAPSYS
if (!pi->barrelModel[i])
continue;
#else
vec3_t angles;
#endif
memset( &barrel, 0, sizeof(barrel) );
VectorCopy( origin, barrel.lightingOrigin );
barrel.renderfx = renderfx;
#ifdef TA_WEAPSYS
barrel.hModel = pi->barrelModel[i];
VectorClear(angles);
if (bg_weapongroupinfo[pi->realWeapon].weapon[0]->barrelSpin != BS_NONE)
{
angles[bg_weapongroupinfo[pi->realWeapon].weapon[0]->barrelSpin]
= UI_MachinegunSpinAngle( pi );
}
#else
barrel.hModel = pi->barrelModel;
angles[YAW] = 0;
angles[PITCH] = 0;
angles[ROLL] = UI_MachinegunSpinAngle( pi );
#endif
AnglesToAxis( angles, barrel.axis );
#ifdef TA_WEAPSYS
UI_PositionRotatedEntityOnTag( &barrel, &gun[i], pi->weaponModel[i], "tag_barrel");
#else
UI_PositionRotatedEntityOnTag( &barrel, &gun, pi->weaponModel, "tag_barrel");
#endif
CG_AddRefEntityWithMinLight( &barrel );
}
//
// add muzzle flash
//
if ( dp_realtime <= pi->muzzleFlashTime ) {
#ifdef TA_WEAPSYS
vec3_t *flashDlightColor;
for (i = 0; i < MAX_HANDS; i++)
{
memset( &flash, 0, sizeof(flash) );
flash.hModel = pi->flashModel[i];
flashDlightColor = &pi->flashDlightColor[i];
Byte4Copy( pi->c1RGBA, flash.shaderRGBA );
if (!flash.hModel)
continue;
VectorCopy( origin, flash.lightingOrigin );
UI_PositionEntityOnTag( &flash, &gun[i], pi->weaponModel[i], "tag_flash");
flash.renderfx = renderfx;
trap_R_AddRefEntityToScene( &flash );
// make a dlight for the flash
if ( *flashDlightColor[0] || *flashDlightColor[1] || *flashDlightColor[2] ) {
trap_R_AddLightToScene( flash.origin, 200 + (rand()&31), 1.0f, *flashDlightColor[0],
*flashDlightColor[1], *flashDlightColor[2] );
}
}
#else
if ( pi->flashModel ) {
memset( &flash, 0, sizeof(flash) );
flash.hModel = pi->flashModel;
Byte4Copy( pi->c1RGBA, flash.shaderRGBA );
VectorCopy( origin, flash.lightingOrigin );
UI_PositionEntityOnTag( &flash, &gun, pi->weaponModel, "tag_flash");
flash.renderfx = renderfx;
CG_AddRefEntityWithMinLight( &flash );
}
// make a dlight for the flash
if ( pi->flashDlightColor[0] || pi->flashDlightColor[1] || pi->flashDlightColor[2] ) {
trap_R_AddJuniorLightToScene( flash.origin, 200 + (rand()&31), 1.0f, pi->flashDlightColor[0],
pi->flashDlightColor[1], pi->flashDlightColor[2] );
}
#endif
}
//
// add the chat icon
//
if ( pi->chat ) {
#ifdef TA_DATA // shaders
UI_PlayerFloatSprite( pi, torso.origin, trap_R_RegisterShaderNoMip( "sprites/talkBalloon" ) );
#else
UI_PlayerFloatSprite( pi, torso.origin, trap_R_RegisterShaderNoMip( "sprites/balloon3" ) );
#endif
}
//
// add an accent light
//
origin[0] -= 100; // + = behind, - = in front
origin[1] += 100; // + = left, - = right
origin[2] += 100; // + = above, - = below
trap_R_AddJuniorLightToScene( origin, 500, 1.0, 1.0, 1.0, 1.0 );
origin[0] -= 100;
origin[1] -= 100;
origin[2] -= 100;
trap_R_AddJuniorLightToScene( origin, 500, 1.0, 1.0, 0.0, 0.0 );
trap_R_RenderScene( &refdef );
}
/*
==========================
UI_FileExists
==========================
*/
static qboolean UI_FileExists(const char *filename) {
int len;
len = trap_FS_FOpenFile( filename, NULL, FS_READ );
if (len>0) {
return qtrue;
}
return qfalse;
}
static void Main_MenuDraw( void ) {
refdef_t refdef;
//refEntity_t ent;
//vec3_t origin;
//vec3_t angles;
float adjust;
float x, y, w, h;
vec4_t color = {1, 1, 1, 1};
int sy;
// setup the refdef
memset( &refdef, 0, sizeof( refdef ) );
refdef.rdflags = RDF_NOWORLDMODEL;
AxisClear( refdef.viewaxis );
x = 0;
y = 0;
w = 640;
h = 120;
UI_AdjustFrom640( &x, &y, &w, &h );
refdef.x = x;
refdef.y = y;
refdef.width = w;
refdef.height = h;
adjust = 0; // JDC: Kenneth asked me to stop this 1.0 * sin( (float)uis.realtime / 1000 );
refdef.fov_x = 60 + adjust;
refdef.fov_y = 19.6875 + adjust;
refdef.time = uis.realtime;
//origin[0] = 300;
//origin[1] = 0;
//origin[2] = -32;
trap_R_ClearScene();
#if 0
// add the model
memset( &ent, 0, sizeof(ent) );
adjust = 5.0 * sin( (float)uis.realtime / 5000 );
VectorSet( angles, 0, 180 + adjust, 0 );
AnglesToAxis( angles, ent.axis );
ent.hModel = s_main.bannerModel;
VectorCopy( origin, ent.origin );
VectorCopy( origin, ent.lightingOrigin );
ent.renderfx = RF_LIGHTING_ORIGIN | RF_NOSHADOW;
VectorCopy( ent.origin, ent.oldorigin );
//trap_R_AddRefEntityToScene( &ent );
#endif
trap_R_RenderScene( &refdef );
//UI_DrawProportionalString( 320, 372, "DEMO FOR MATURE AUDIENCES DEMO", UI_CENTER|UI_SMALLFONT, color );
if (uis.showErrorMenu) {
//UI_DrawProportionalString(0, 0, "You need to copy quakelive's baseq3 directory into ", UI_SMALLFONT, color);
sy = 0;
sy += 2 * SMALLCHAR_HEIGHT;
UI_DrawString(0, sy, " Installation is incomplete.", UI_SMALLFONT, color);
sy += 2 * SMALLCHAR_HEIGHT;
UI_DrawString(0, sy, " You need to copy the files in quakelive's baseq3 directory", UI_SMALLFONT, color);
sy += SMALLCHAR_HEIGHT;
UI_DrawString(0, sy, " (the files ending with .pk3) into wolfcam's baseq3 directory.", UI_SMALLFONT, color);
//return;
}
if (strlen(s_errorMessage.errorMessage))
{
UI_DrawProportionalString_AutoWrapped( 320, 192, 600, 20, s_errorMessage.errorMessage, UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, menu_text_color );
}
else
{
// standard menu drawing
Menu_Draw( &s_main.menu );
}
#if 0
if (uis.demoversion) {
UI_DrawProportionalString( 320, 372, "DEMO FOR MATURE AUDIENCES DEMO", UI_CENTER|UI_SMALLFONT, color );
UI_DrawString( 320, 400, "Quake III Arena(c) 1999-2000, Id Software, Inc. All Rights Reserved", UI_CENTER|UI_SMALLFONT, color );
} else {
UI_DrawString( 320, 450, "Quake III Arena(c) 1999-2000, Id Software, Inc. All Rights Reserved", UI_CENTER|UI_SMALLFONT, color );
}
#endif
}
/*
====================
CG_MakeExplosion
====================
*/
localEntity_t *CG_MakeExplosion( vec3_t origin, vec3_t dir,
qhandle_t hModel, int numFrames, qhandle_t shader,
int msec, qboolean isSprite, float scale, int flags )
{
float ang = 0;
localEntity_t *ex;
int offset;
vec3_t tmpVec, newOrigin;
if ( msec <= 0 ) {
trap->Error( ERR_DROP, "CG_MakeExplosion: msec = %i", msec );
}
// skew the time a bit so they aren't all in sync
offset = rand() & 63;
ex = CG_AllocLocalEntity();
if ( isSprite ) {
ex->leType = LE_SPRITE_EXPLOSION;
ex->refEntity.rotation = rand() % 360;
ex->radius = scale;
VectorScale( dir, 16, tmpVec );
VectorAdd( tmpVec, origin, newOrigin );
} else {
ex->leType = LE_EXPLOSION;
VectorCopy( origin, newOrigin );
// set axis with random rotate when necessary
if ( !dir )
{
AxisClear( ex->refEntity.axis );
}
else
{
if ( !(flags & LEF_NO_RANDOM_ROTATE) )
ang = rand() % 360;
VectorCopy( dir, ex->refEntity.axis[0] );
RotateAroundDirection( ex->refEntity.axis, ang );
}
}
ex->startTime = cg.time - offset;
ex->endTime = ex->startTime + msec;
// bias the time so all shader effects start correctly
ex->refEntity.shaderTime = ex->startTime / 1000.0f;
ex->refEntity.hModel = hModel;
ex->refEntity.customShader = shader;
ex->lifeRate = (float)numFrames / msec;
ex->leFlags = flags;
//Scale the explosion
if (scale != 1) {
ex->refEntity.nonNormalizedAxes = qtrue;
VectorScale( ex->refEntity.axis[0], scale, ex->refEntity.axis[0] );
VectorScale( ex->refEntity.axis[1], scale, ex->refEntity.axis[1] );
VectorScale( ex->refEntity.axis[2], scale, ex->refEntity.axis[2] );
}
// set origin
VectorCopy ( newOrigin, ex->refEntity.origin);
VectorCopy ( newOrigin, ex->refEntity.oldorigin );
ex->color[0] = ex->color[1] = ex->color[2] = 1.0;
return ex;
}
int RE_LerpTagET( orientation_t *tag, const refEntity_t *refent, const char *tagNameIn, int startIndex )
{
mdvTag_t *start, *end;
int i;
float frontLerp, backLerp;
model_t *model;
char tagName[ MAX_QPATH ]; //, *ch;
int retval;
qhandle_t handle;
int startFrame, endFrame;
float frac;
handle = refent->hModel;
startFrame = refent->oldframe;
endFrame = refent->frame;
frac = 1.0 - refent->backlerp;
Q_strncpyz( tagName, tagNameIn, MAX_QPATH );
/*
// if the tagName has a space in it, then it is passing through the starting tag number
if (ch = strrchr(tagName, ' ')) {
*ch = 0;
ch++;
startIndex = atoi(ch);
}
*/
model = R_GetModelByHandle( handle );
/*
if(!model->mdv[0]) //if(!model->model.md3[0] && !model->model.mdc[0] && !model->model.mds)
{
AxisClear(tag->axis);
VectorClear(tag->origin);
return -1;
}
*/
frontLerp = frac;
backLerp = 1.0 - frac;
start = end = NULL;
/*
else if(model->type == MOD_MDS)
{
// use bone lerping
retval = R_GetBoneTag(tag, model->model.mds, startIndex, refent, tagNameIn);
if(retval >= 0)
{
return retval;
}
// failed
return -1;
}
*/
if ( model->type == MOD_MDM )
{
// use bone lerping
retval = R_MDM_GetBoneTag( tag, model->mdm, startIndex, refent, tagNameIn );
if ( retval >= 0 )
{
return retval;
}
// failed
return -1;
}
else if ( model->type == MOD_MD5 )
{
vec3_t tmp;
retval = RE_BoneIndex( handle, tagName );
if ( retval <= 0 )
{
return -1;
}
VectorCopy( refent->skeleton.bones[ retval ].origin, tag->origin );
QuatToAxis( refent->skeleton.bones[ retval ].rotation, tag->axis );
VectorCopy( tag->axis[ 2 ], tmp );
VectorCopy( tag->axis[ 1 ], tag->axis[ 2 ] );
VectorCopy( tag->axis[ 0 ], tag->axis[ 1 ] );
VectorCopy( tmp, tag->axis[ 0 ] );
VectorNormalize( tag->axis[ 0 ] );
VectorNormalize( tag->axis[ 1 ] );
VectorNormalize( tag->axis[ 2 ] );
return retval;
}
/*
else
{
// psuedo-compressed MDC tags
mdcTag_t *cstart, *cend;
retval = R_GetMDCTag((byte *) model->model.mdc[0], startFrame, tagName, startIndex, &cstart);
retval = R_GetMDCTag((byte *) model->model.mdc[0], endFrame, tagName, startIndex, &cend);
// uncompress the MDC tags into MD3 style tags
if(cstart && cend)
{
for(i = 0; i < 3; i++)
{
ustart.origin[i] = (float)cstart->xyz[i] * MD3_XYZ_SCALE;
uend.origin[i] = (float)cend->xyz[i] * MD3_XYZ_SCALE;
sangles[i] = (float)cstart->angles[i] * MDC_TAG_ANGLE_SCALE;
eangles[i] = (float)cend->angles[i] * MDC_TAG_ANGLE_SCALE;
}
AnglesToAxis(sangles, ustart.axis);
AnglesToAxis(eangles, uend.axis);
start = &ustart;
end = &uend;
}
else
{
start = NULL;
end = NULL;
}
}
*/
else if ( model->type == MOD_MESH )
{
// old MD3 style
retval = R_GetTag( model->mdv[ 0 ], startFrame, tagName, startIndex, &start );
retval = R_GetTag( model->mdv[ 0 ], endFrame, tagName, startIndex, &end );
if ( !start || !end )
{
AxisClear( tag->axis );
VectorClear( tag->origin );
return -1;
}
for ( i = 0; i < 3; i++ )
{
tag->origin[ i ] = start->origin[ i ] * backLerp + end->origin[ i ] * frontLerp;
tag->axis[ 0 ][ i ] = start->axis[ 0 ][ i ] * backLerp + end->axis[ 0 ][ i ] * frontLerp;
tag->axis[ 1 ][ i ] = start->axis[ 1 ][ i ] * backLerp + end->axis[ 1 ][ i ] * frontLerp;
tag->axis[ 2 ][ i ] = start->axis[ 2 ][ i ] * backLerp + end->axis[ 2 ][ i ] * frontLerp;
}
VectorNormalize( tag->axis[ 0 ] );
VectorNormalize( tag->axis[ 1 ] );
VectorNormalize( tag->axis[ 2 ] );
return retval;
}
return -1;
}
static void Main_MenuDraw( void ) {
refdef_t refdef;
refEntity_t ent;
vec3_t origin;
vec3_t angles;
float adjust;
float x, y, w, h;
vec4_t color = {0.5, 0, 0, 1};
// setup the refdef
memset( &refdef, 0, sizeof( refdef ) );
refdef.rdflags = RDF_NOWORLDMODEL;
AxisClear( refdef.viewaxis );
x = 0;
y = 0;
w = 640;
h = 120;
CG_AdjustFrom640( &x, &y, &w, &h );
refdef.x = x;
refdef.y = y;
refdef.width = w;
refdef.height = h;
adjust = 0; // JDC: Kenneth asked me to stop this 1.0 * sin( (float)uis.realtime / 1000 );
refdef.fov_x = 60 + adjust;
refdef.fov_y = 19.6875 + adjust;
refdef.time = uis.realtime;
origin[0] = 300;
origin[1] = 0;
origin[2] = -32;
trap_R_ClearScene();
// add the model
memset( &ent, 0, sizeof(ent) );
adjust = 5.0 * sin( (float)uis.realtime / 5000 );
VectorSet( angles, 0, 180 + adjust, 0 );
AnglesToAxis( angles, ent.axis );
ent.hModel = s_main.bannerModel;
VectorCopy( origin, ent.origin );
VectorCopy( origin, ent.lightingOrigin );
ent.renderfx = RF_LIGHTING_ORIGIN | RF_NOSHADOW;
VectorCopy( ent.origin, ent.oldorigin );
CG_AddRefEntityWithMinLight( &ent );
trap_R_RenderScene( &refdef );
if (strlen(s_errorMessage.errorMessage))
{
UI_DrawProportionalString_AutoWrapped( 320, 192, 600, 20, s_errorMessage.errorMessage, UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, menu_text_color );
}
else
{
// standard menu drawing
Menu_Draw( &s_main.menu );
}
if (uis.demoversion) {
UI_DrawProportionalString( 320, 372, "DEMO FOR MATURE AUDIENCES DEMO", UI_CENTER|UI_SMALLFONT, color );
UI_DrawString( 320, 400, "Quake III Arena(c) 1999-2000, Id Software, Inc. All Rights Reserved", UI_CENTER|UI_SMALLFONT, color );
} else if (uis.demotestversion) {
UI_DrawProportionalString( 320, 372, "DEMOTEST FOR MATURE AUDIENCES DEMOTEST", UI_CENTER|UI_SMALLFONT, color );
UI_DrawString( 320, 400, "Quake III Arena(c) 1999-2000, Id Software, Inc. All Rights Reserved", UI_CENTER|UI_SMALLFONT, color );
UI_DrawString( 320, 428, "This test may only be distributed electronically. Physical media (e.g. CD-ROM's, floppies, etc.) redistribution of the demo test is prohibited. Refer to the End User License Agreement for further details.", UI_CENTER|UI_SMALLFONT, color );
} else {
UI_DrawString( 320, 450, "Quake III Arena(c) 1999-2000, Id Software, Inc. All Rights Reserved", UI_CENTER|UI_SMALLFONT, color );
}
}