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jedioutcast/CODE-mp/cgame/cg_ents.c
James Monroe a8c260f9e4 Jedi Outcast Release v1.0
2013-04-04 13:24:26 -05:00

2656 lines
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// Copyright (C) 1999-2000 Id Software, Inc.
//
// cg_ents.c -- present snapshot entities, happens every single frame
#include "cg_local.h"
/*
Ghoul2 Insert Start
*/
#include "..\game\q_shared.h"
#include "..\ghoul2\g2.h"
/*
Ghoul2 Insert end
*/
static void CG_Missile( centity_t *cent );
/*
======================
CG_PositionEntityOnTag
Modifies the entities position and axis by the given
tag location
======================
*/
void CG_PositionEntityOnTag( refEntity_t *entity, const refEntity_t *parent,
qhandle_t parentModel, char *tagName ) {
int i;
orientation_t lerped;
// lerp the tag
trap_R_LerpTag( &lerped, parentModel, parent->oldframe, parent->frame,
1.0 - parent->backlerp, tagName );
// FIXME: allow origin offsets along tag?
VectorCopy( parent->origin, entity->origin );
for ( i = 0 ; i < 3 ; i++ ) {
VectorMA( entity->origin, lerped.origin[i], parent->axis[i], entity->origin );
}
// had to cast away the const to avoid compiler problems...
MatrixMultiply( lerped.axis, ((refEntity_t *)parent)->axis, entity->axis );
entity->backlerp = parent->backlerp;
}
/*
======================
CG_PositionRotatedEntityOnTag
Modifies the entities position and axis by the given
tag location
======================
*/
void CG_PositionRotatedEntityOnTag( refEntity_t *entity, const refEntity_t *parent,
qhandle_t parentModel, char *tagName ) {
int i;
orientation_t lerped;
vec3_t tempAxis[3];
//AxisClear( entity->axis );
// lerp the tag
trap_R_LerpTag( &lerped, parentModel, parent->oldframe, parent->frame,
1.0 - parent->backlerp, tagName );
// FIXME: allow origin offsets along tag?
VectorCopy( parent->origin, entity->origin );
for ( i = 0 ; i < 3 ; i++ ) {
VectorMA( entity->origin, lerped.origin[i], parent->axis[i], entity->origin );
}
// had to cast away the const to avoid compiler problems...
MatrixMultiply( entity->axis, lerped.axis, tempAxis );
MatrixMultiply( tempAxis, ((refEntity_t *)parent)->axis, entity->axis );
}
/*
==========================================================================
FUNCTIONS CALLED EACH FRAME
==========================================================================
*/
/*
======================
CG_SetEntitySoundPosition
Also called by event processing code
======================
*/
void CG_SetEntitySoundPosition( centity_t *cent ) {
if ( cent->currentState.solid == SOLID_BMODEL )
{
vec3_t origin;
float *v;
v = cgs.inlineModelMidpoints[ cent->currentState.modelindex ];
VectorAdd( cent->lerpOrigin, v, origin );
trap_S_UpdateEntityPosition( cent->currentState.number, origin );
}
else
{
trap_S_UpdateEntityPosition( cent->currentState.number, cent->lerpOrigin );
}
}
/*
==================
CG_EntityEffects
Add continuous entity effects, like local entity emission and lighting
==================
*/
static void CG_EntityEffects( centity_t *cent ) {
// update sound origins
CG_SetEntitySoundPosition( cent );
// add loop sound
if ( cent->currentState.loopSound ) {
//rww - doors and things with looping sounds have a crazy origin (being brush models and all)
if ( cent->currentState.solid == SOLID_BMODEL )
{
vec3_t origin;
float *v;
v = cgs.inlineModelMidpoints[ cent->currentState.modelindex ];
VectorAdd( cent->lerpOrigin, v, origin );
trap_S_AddLoopingSound( cent->currentState.number, origin, vec3_origin,
cgs.gameSounds[ cent->currentState.loopSound ] );
}
else if (cent->currentState.eType != ET_SPEAKER) {
trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin,
cgs.gameSounds[ cent->currentState.loopSound ] );
} else {
trap_S_AddRealLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin,
cgs.gameSounds[ cent->currentState.loopSound ] );
}
}
// constant light glow
if ( cent->currentState.constantLight ) {
int cl;
int i, r, g, b;
cl = cent->currentState.constantLight;
r = cl & 255;
g = ( cl >> 8 ) & 255;
b = ( cl >> 16 ) & 255;
i = ( ( cl >> 24 ) & 255 ) * 4;
trap_R_AddLightToScene( cent->lerpOrigin, i, r, g, b );
}
}
localEntity_t *FX_AddOrientedLine(vec3_t start, vec3_t end, vec3_t normal, float stScale, float scale,
float dscale, float startalpha, float endalpha, float killTime, qhandle_t shader)
{
localEntity_t *le;
#ifdef _DEBUG
if (!shader)
{
Com_Printf("FX_AddLine: NULL shader\n");
}
#endif
le = CG_AllocLocalEntity();
le->leType = LE_OLINE;
le->startTime = cg.time;
le->endTime = le->startTime + killTime;
le->data.line.width = scale;
le->data.line.dwidth = dscale;
le->alpha = startalpha;
le->dalpha = endalpha - startalpha;
le->refEntity.data.line.stscale = stScale;
le->refEntity.data.line.width = scale;
le->refEntity.customShader = shader;
// set origin
VectorCopy ( start, le->refEntity.origin);
VectorCopy ( end, le->refEntity.oldorigin );
AxisClear(le->refEntity.axis);
VectorCopy( normal, le->refEntity.axis[0] );
RotateAroundDirection( le->refEntity.axis, 0); // le->refEntity.data.sprite.rotation ); This is roll in quad land
le->refEntity.shaderRGBA[0] = 0xff;
le->refEntity.shaderRGBA[1] = 0xff;
le->refEntity.shaderRGBA[2] = 0xff;
le->refEntity.shaderRGBA[3] = 0xff;
le->color[0] = 1.0;
le->color[1] = 1.0;
le->color[2] = 1.0;
le->color[3] = 1.0;
le->lifeRate = 1.0 / ( le->endTime - le->startTime );
return(le);
}
void FX_DrawPortableShield(centity_t *cent)
{
//rww - this code differs a bit from the draw code in EF, I don't know why I had to do
//it this way yet it worked in EF the other way.
int xaxis, height, posWidth, negWidth, team;
vec3_t start, end, normal;
localEntity_t *le;
qhandle_t shader;
char buf[1024];
trap_Cvar_VariableStringBuffer("cl_paused", buf, sizeof(buf));
if (atoi(buf))
{ //rww - fix to keep from rendering repeatedly while HUD menu is up
return;
}
if (cent->currentState.eFlags & EF_NODRAW)
{
return;
}
// decode the data stored in time2
xaxis = ((cent->currentState.time2 >> 24) & 1);
height = ((cent->currentState.time2 >> 16) & 255);
posWidth = ((cent->currentState.time2 >> 8) & 255);
negWidth = (cent->currentState.time2 & 255);
team = (cent->currentState.otherEntityNum2);
VectorClear(normal);
VectorCopy(cent->lerpOrigin, start);
VectorCopy(cent->lerpOrigin, end);
if (xaxis) // drawing along x-axis
{
start[0] -= negWidth;
end[0] += posWidth;
}
else
{
start[1] -= negWidth;
end[1] += posWidth;
}
normal[0] = 1;
normal[1] = 1;
start[2] += height/2;
end[2] += height/2;
if (team == TEAM_RED)
{
if (cent->currentState.trickedentindex)
{
shader = trap_R_RegisterShader( "gfx/misc/red_dmgshield" );
}
else
{
shader = trap_R_RegisterShader( "gfx/misc/red_portashield" );
}
}
else
{
if (cent->currentState.trickedentindex)
{
shader = trap_R_RegisterShader( "gfx/misc/blue_dmgshield" );
}
else
{
shader = trap_R_RegisterShader( "gfx/misc/blue_portashield" );
}
}
le = FX_AddOrientedLine(start, end, normal, 1.0f, height, 0.0f, 1.0f, 1.0f, 50.0, shader);
}
/*
==================
CG_Special
==================
*/
void CG_Special( centity_t *cent ) {
entityState_t *s1;
s1 = &cent->currentState;
if (!s1)
{
return;
}
// if set to invisible, skip
if (!s1->modelindex) {
return;
}
if (s1->modelindex == HI_SHIELD)
{ // The portable shield should go through a different rendering function.
FX_DrawPortableShield(cent);
return;
}
}
/*
Ghoul2 Insert Start
*/
// Copy the ghoul2 data into the ref ent correctly
void CG_SetGhoul2Info( refEntity_t *ent, centity_t *cent)
{
ent->ghoul2 = cent->ghoul2;
VectorCopy( cent->modelScale, ent->modelScale);
ent->radius = cent->radius;
VectorCopy (cent->lerpAngles, ent->angles);
}
// create 8 new points on screen around a model so we can see it's bounding box
void CG_CreateBBRefEnts(entityState_t *s1, vec3_t origin )
{
/*
//g2r
#if _DEBUG
refEntity_t point[8];
int i;
vec3_t angles = {0,0,0};
for (i=0; i<8; i++)
{
memset (&point[i], 0, sizeof(refEntity_t));
point[i].reType = RT_SPRITE;
point[i].radius = 1;
point[i].customShader = trap_R_RegisterShader("textures/tests/circle");
point[i].shaderRGBA[0] = 255;
point[i].shaderRGBA[1] = 255;
point[i].shaderRGBA[2] = 255;
point[i].shaderRGBA[3] = 255;
AnglesToAxis( angles, point[i].axis );
// now, we need to put the correct origins into each origin from the mins and max's
switch(i)
{
case 0:
VectorCopy(s1->mins, point[i].origin);
break;
case 1:
VectorCopy(s1->mins, point[i].origin);
point[i].origin[0] = s1->maxs[0];
break;
case 2:
VectorCopy(s1->mins, point[i].origin);
point[i].origin[1] = s1->maxs[1];
break;
case 3:
VectorCopy(s1->mins, point[i].origin);
point[i].origin[0] = s1->maxs[0];
point[i].origin[1] = s1->maxs[1];
break;
case 4:
VectorCopy(s1->maxs, point[i].origin);
break;
case 5:
VectorCopy(s1->maxs, point[i].origin);
point[i].origin[0] = s1->mins[0];
break;
case 6:
VectorCopy(s1->maxs, point[i].origin);
point[i].origin[1] = s1->mins[1];
break;
case 7:
VectorCopy(s1->maxs, point[i].origin);
point[i].origin[0] = s1->mins[0];
point[i].origin[1] = s1->mins[1];
break;
}
// add the original origin to each point and then stuff them out there
VectorAdd(point[i].origin, origin, point[i].origin);
trap_R_AddRefEntityToScene (&point[i]);
}
#endif
*/
}
// write in the axis and stuff
void G2_BoltToGhoul2Model(centity_t *cent, refEntity_t *ent)
{
// extract the wraith ID from the bolt info
int modelNum = cent->boltInfo >> MODEL_SHIFT;
int boltNum = cent->boltInfo >> BOLT_SHIFT;
int entNum = cent->boltInfo >> ENTITY_SHIFT;
mdxaBone_t boltMatrix;
modelNum &= MODEL_AND;
boltNum &= BOLT_AND;
entNum &= ENTITY_AND;
//NOTENOTE I put this here because the cgs.gamemodels array no longer gets initialized.
assert(0);
// go away and get me the bolt position for this frame please
trap_G2API_GetBoltMatrix(cent->ghoul2, modelNum, boltNum, &boltMatrix, cg_entities[entNum].currentState.angles, cg_entities[entNum].currentState.origin, cg.time, cgs.gameModels, cent->modelScale);
// set up the axis and origin we need for the actual effect spawning
ent->origin[0] = boltMatrix.matrix[0][3];
ent->origin[1] = boltMatrix.matrix[1][3];
ent->origin[2] = boltMatrix.matrix[2][3];
ent->axis[0][0] = boltMatrix.matrix[0][0];
ent->axis[0][1] = boltMatrix.matrix[1][0];
ent->axis[0][2] = boltMatrix.matrix[2][0];
ent->axis[1][0] = boltMatrix.matrix[0][1];
ent->axis[1][1] = boltMatrix.matrix[1][1];
ent->axis[1][2] = boltMatrix.matrix[2][1];
ent->axis[2][0] = boltMatrix.matrix[0][2];
ent->axis[2][1] = boltMatrix.matrix[1][2];
ent->axis[2][2] = boltMatrix.matrix[2][2];
}
void ScaleModelAxis(refEntity_t *ent)
{ // scale the model should we need to
if (ent->modelScale[0] && ent->modelScale[0] != 1.0f)
{
VectorScale( ent->axis[0], ent->modelScale[0] , ent->axis[0] );
ent->nonNormalizedAxes = qtrue;
}
if (ent->modelScale[1] && ent->modelScale[1] != 1.0f)
{
VectorScale( ent->axis[1], ent->modelScale[1] , ent->axis[1] );
ent->nonNormalizedAxes = qtrue;
}
if (ent->modelScale[2] && ent->modelScale[2] != 1.0f)
{
VectorScale( ent->axis[2], ent->modelScale[2] , ent->axis[2] );
ent->nonNormalizedAxes = qtrue;
}
}
/*
Ghoul2 Insert End
*/
char *forceHolocronModels[] = {
"models/map_objects/mp/lt_heal.md3", //FP_HEAL,
"models/map_objects/mp/force_jump.md3", //FP_LEVITATION,
"models/map_objects/mp/force_speed.md3", //FP_SPEED,
"models/map_objects/mp/force_push.md3", //FP_PUSH,
"models/map_objects/mp/force_pull.md3", //FP_PULL,
"models/map_objects/mp/lt_telepathy.md3", //FP_TELEPATHY,
"models/map_objects/mp/dk_grip.md3", //FP_GRIP,
"models/map_objects/mp/dk_lightning.md3", //FP_LIGHTNING,
"models/map_objects/mp/dk_rage.md3", //FP_RAGE,
"models/map_objects/mp/lt_protect.md3", //FP_PROTECT,
"models/map_objects/mp/lt_absorb.md3", //FP_ABSORB,
"models/map_objects/mp/lt_healother.md3", //FP_TEAM_HEAL,
"models/map_objects/mp/dk_powerother.md3", //FP_TEAM_FORCE,
"models/map_objects/mp/dk_drain.md3", //FP_DRAIN,
"models/map_objects/mp/force_sight.md3", //FP_SEE,
"models/map_objects/mp/saber_attack.md3", //FP_SABERATTACK,
"models/map_objects/mp/saber_defend.md3", //FP_SABERDEFEND,
"models/map_objects/mp/saber_throw.md3" //FP_SABERTHROW
};
/*
==================
CG_General
==================
*/
static void CG_General( centity_t *cent ) {
refEntity_t ent;
entityState_t *s1;
float val;
int beamID;
vec3_t beamOrg;
mdxaBone_t matrix;
if (cent->currentState.modelGhoul2 == 127)
{ //not ready to be drawn or initialized..
return;
}
if (cent->ghoul2 && !cent->currentState.modelGhoul2 && cent->currentState.eType != ET_BODY &&
cent->currentState.number >= MAX_CLIENTS)
{ //this is a bad thing
if (trap_G2_HaveWeGhoul2Models(cent->ghoul2))
{
trap_G2API_CleanGhoul2Models(&(cent->ghoul2));
}
}
if (cent->currentState.modelGhoul2 >= G2_MODELPART_HEAD &&
cent->currentState.modelGhoul2 <= G2_MODELPART_RLEG &&
cent->currentState.modelindex < MAX_CLIENTS &&
cent->currentState.weapon == G2_MODEL_PART)
{ //special case for client limbs
centity_t *clEnt = &cg_entities[cent->currentState.modelindex];
int dismember_settings = cg_dismember.integer;
if (!dismember_settings)
{ //This client does not wish to see dismemberment.
return;
}
if (dismember_settings < 2 && (cent->currentState.modelGhoul2 == G2_MODELPART_HEAD || cent->currentState.modelGhoul2 == G2_MODELPART_WAIST))
{ //dismember settings are not high enough to display decaps and torso slashes
return;
}
if (!cent->ghoul2)
{
const char *limbBone;
const char *rotateBone;
char *limbName;
char *limbCapName;
char *stubCapName;
char *limbTagName;
char *stubTagName;
int limb_anim;
int newBolt;
if (clEnt && clEnt->torsoBolt)
{ //already have a limb missing!
return;
}
if (clEnt && !(clEnt->currentState.eFlags & EF_DEAD))
{ //death flag hasn't made it through yet for the limb owner, we cannot create the limb until he's flagged as dead
return;
}
cent->bolt4 = -1;
cent->trailTime = 0;
switch (cent->currentState.modelGhoul2)
{
case G2_MODELPART_HEAD:
limbBone = "cervical";
rotateBone = "cranium";
limbName = "head";
limbCapName = "head_cap_torso_off";
stubCapName = "torso_cap_head_off";
limbTagName = "*head_cap_torso";
stubTagName = "*torso_cap_head";
limb_anim = BOTH_DISMEMBER_HEAD1;
break;
case G2_MODELPART_WAIST:
limbBone = "pelvis";
rotateBone = "thoracic";
limbName = "torso";
limbCapName = "torso_cap_hips_off";
stubCapName = "hips_cap_torso_off";
limbTagName = "*torso_cap_hips";
stubTagName = "*hips_cap_torso";
limb_anim = BOTH_DISMEMBER_TORSO1;
break;
case G2_MODELPART_LARM:
limbBone = "lhumerus";
rotateBone = "lradius";
limbName = "l_arm";
limbCapName = "l_arm_cap_torso_off";
stubCapName = "torso_cap_l_arm_off";
limbTagName = "*l_arm_cap_torso";
stubTagName = "*torso_cap_l_arm";
limb_anim = BOTH_DISMEMBER_LARM;
break;
case G2_MODELPART_RARM:
limbBone = "rhumerus";
rotateBone = "rradius";
limbName = "r_arm";
limbCapName = "r_arm_cap_torso_off";
stubCapName = "torso_cap_r_arm_off";
limbTagName = "*r_arm_cap_torso";
stubTagName = "*torso_cap_r_arm";
limb_anim = BOTH_DISMEMBER_RARM;
break;
case G2_MODELPART_LLEG:
limbBone = "lfemurYZ";
rotateBone = "ltibia";
limbName = "l_leg";
limbCapName = "l_leg_cap_hips_off";
stubCapName = "hips_cap_l_leg_off";
limbTagName = "*l_leg_cap_hips";
stubTagName = "*hips_cap_l_leg";
limb_anim = BOTH_DISMEMBER_LLEG;
break;
case G2_MODELPART_RLEG:
limbBone = "rfemurYZ";
rotateBone = "rtibia";
limbName = "r_leg";
limbCapName = "r_leg_cap_hips_off";
stubCapName = "hips_cap_r_leg_off";
limbTagName = "*r_leg_cap_hips";
stubTagName = "*hips_cap_r_leg";
limb_anim = BOTH_DISMEMBER_RLEG;
break;
default:
limbBone = "rfemurYZ";
rotateBone = "rtibia";
limbName = "r_leg";
limbCapName = "r_leg_cap_hips_off";
stubCapName = "hips_cap_r_leg_off";
limbTagName = "*r_leg_cap_hips";
stubTagName = "*hips_cap_r_leg";
limb_anim = BOTH_DISMEMBER_RLEG;
break;
}
if (clEnt && clEnt->ghoul2)
{
animation_t *anim = NULL;
float animSpeed;
int flags=BONE_ANIM_OVERRIDE_FREEZE;
clientInfo_t *ci;
ci = &cgs.clientinfo[ clEnt->currentState.number ];
if (ci)
{
/*
if (cent->currentState.modelGhoul2 == G2_MODELPART_WAIST)
{
anim = &ci->animations[ cent->currentState.modelindex2 ];
}
else
*/
{
anim = &bgGlobalAnimations[ limb_anim ];
}
}
trap_G2API_DuplicateGhoul2Instance(clEnt->ghoul2, &cent->ghoul2);
if (anim)
{
animSpeed = 50.0f / anim->frameLerp;
if (cent->currentState.modelGhoul2 == G2_MODELPART_WAIST)
{
trap_G2API_SetBoneAnim(cent->ghoul2, 0, "upper_lumbar", anim->firstFrame, anim->firstFrame + anim->numFrames, flags, animSpeed, cg.time, -1, 0);
trap_G2API_SetBoneAnim(cent->ghoul2, 0, "model_root", anim->firstFrame, anim->firstFrame + anim->numFrames, flags, animSpeed, cg.time, -1, 0);
}
else
{
trap_G2API_SetBoneAnim(cent->ghoul2, 0, "upper_lumbar", anim->firstFrame + anim->numFrames-1, anim->firstFrame + anim->numFrames, flags, animSpeed, cg.time, -1, 0);
trap_G2API_SetBoneAnim(cent->ghoul2, 0, "model_root", anim->firstFrame + anim->numFrames-1, anim->firstFrame + anim->numFrames, flags, animSpeed, cg.time, -1, 0);
}
}
}
if (!cent->ghoul2)
{
return;
}
newBolt = trap_G2API_AddBolt( cent->ghoul2, 0, limbTagName );
if ( newBolt != -1 )
{
vec3_t boltOrg, boltAng;
trap_G2API_GetBoltMatrix(cent->ghoul2, 0, newBolt, &matrix, cent->lerpAngles, cent->lerpOrigin, cg.time, cgs.gameModels, cent->modelScale);
trap_G2API_GiveMeVectorFromMatrix(&matrix, ORIGIN, boltOrg);
trap_G2API_GiveMeVectorFromMatrix(&matrix, NEGATIVE_Y, boltAng);
trap_FX_PlayEffectID(trap_FX_RegisterEffect("blaster/smoke_bolton"), boltOrg, boltAng);
}
cent->bolt4 = newBolt;
trap_G2API_SetRootSurface(cent->ghoul2, 0, limbName);
trap_G2API_SetNewOrigin(cent->ghoul2, trap_G2API_AddBolt(cent->ghoul2, 0, rotateBone));
trap_G2API_SetSurfaceOnOff(cent->ghoul2, limbCapName, 0);
trap_G2API_SetSurfaceOnOff(clEnt->ghoul2, limbName, 0x00000100);
trap_G2API_SetSurfaceOnOff(clEnt->ghoul2, stubCapName, 0);
newBolt = trap_G2API_AddBolt( clEnt->ghoul2, 0, stubTagName );
if ( newBolt != -1 )
{
vec3_t boltOrg, boltAng;
trap_G2API_GetBoltMatrix(clEnt->ghoul2, 0, newBolt, &matrix, clEnt->lerpAngles, clEnt->lerpOrigin, cg.time, cgs.gameModels, clEnt->modelScale);
trap_G2API_GiveMeVectorFromMatrix(&matrix, ORIGIN, boltOrg);
trap_G2API_GiveMeVectorFromMatrix(&matrix, NEGATIVE_Y, boltAng);
trap_FX_PlayEffectID(trap_FX_RegisterEffect("blaster/smoke_bolton"), boltOrg, boltAng);
}
if (cent->currentState.modelGhoul2 == G2_MODELPART_RARM || cent->currentState.modelGhoul2 == G2_MODELPART_WAIST)
{ //Cut his weapon holding arm off, so remove the weapon
if (trap_G2API_HasGhoul2ModelOnIndex(&(clEnt->ghoul2), 1))
{
trap_G2API_RemoveGhoul2Model(&(clEnt->ghoul2), 1);
}
}
clEnt->torsoBolt = cent->currentState.modelGhoul2; //reinit model after copying limbless one to queue
return;
}
if (cent->ghoul2 && cent->bolt4 != -1 && cent->trailTime < cg.time)
{
if ( cent->bolt4 != -1 &&
(cent->currentState.pos.trDelta[0] || cent->currentState.pos.trDelta[1] || cent->currentState.pos.trDelta[2]) )
{
vec3_t boltOrg, boltAng;
trap_G2API_GetBoltMatrix(cent->ghoul2, 0, cent->bolt4, &matrix, cent->lerpAngles, cent->lerpOrigin, cg.time, cgs.gameModels, cent->modelScale);
trap_G2API_GiveMeVectorFromMatrix(&matrix, ORIGIN, boltOrg);
trap_G2API_GiveMeVectorFromMatrix(&matrix, NEGATIVE_Y, boltAng);
trap_FX_PlayEffectID(trap_FX_RegisterEffect("blaster/smoke_bolton"), boltOrg, boltAng);
cent->trailTime = cg.time + 400;
}
}
ent.radius = cent->currentState.g2radius;
ent.hModel = 0;
}
if (cent->currentState.number >= MAX_CLIENTS &&
cent->currentState.activeForcePass == NUM_FORCE_POWERS+1)
{
centity_t *empOwn;
vec3_t empAngles, empOrg, anglesToOwner;
float angle_ideal, angle_current, angle_dif;
float degrees_positive, degrees_negative;
int overturn = 0;
empOwn = &cg_entities[cent->currentState.emplacedOwner];
if (empOwn)
{
if (cg.snap->ps.clientNum == empOwn->currentState.number &&
!cg.renderingThirdPerson)
{
VectorCopy(cg.refdefViewAngles, empAngles);
VectorCopy(cg.refdef.vieworg, empOrg);
}
else
{
VectorCopy(empOwn->lerpAngles, empAngles);
VectorCopy(empOwn->lerpOrigin, empOrg);
}
VectorSubtract(cent->lerpOrigin, empOrg, anglesToOwner);
vectoangles(anglesToOwner, anglesToOwner);
if (empAngles[PITCH] > 40)
{
empAngles[PITCH] = 40;
}
angle_ideal = empAngles[YAW];
angle_current = anglesToOwner[YAW];
if (angle_current < 0)
{
angle_current += 360;
}
if (angle_current > 360)
{
angle_current -= 360;
}
if (angle_ideal < 0)
{
angle_ideal += 360;
}
if (angle_ideal > 360)
{
angle_ideal -= 360;
}
if (angle_ideal <= angle_current)
{
degrees_negative = (angle_current - angle_ideal);
degrees_positive = (360 - angle_current) + angle_ideal;
}
else
{
degrees_negative = angle_current + (360 - angle_ideal);
degrees_positive = (angle_ideal - angle_current);
}
if (degrees_negative < degrees_positive)
{
angle_dif = degrees_negative;
}
else
{
angle_dif = degrees_positive;
}
if (cg.snap->ps.clientNum == empOwn->currentState.number)
{
cg.constrictValue = anglesToOwner[YAW];
cg.doConstrict = cg.time + 50;
}
if (angle_dif > 90)
{
overturn = 1;
if (angle_dif == degrees_negative)
{
empAngles[YAW] += (angle_dif - 90);
}
else
{
empAngles[YAW] -= (angle_dif - 90);
}
}
else if (angle_dif > 80)
{
overturn = 2;
}
if (!overturn && cg.snap->ps.clientNum == empOwn->currentState.number)
{
float plusExt = anglesToOwner[YAW]+70;
float minusExt = anglesToOwner[YAW]-70;
if (plusExt > 360)
{
plusExt -= 360;
}
if (minusExt < 0)
{
minusExt += 360;
}
trap_SetClientTurnExtent(minusExt, plusExt, cg.time+5000);
VectorCopy(empAngles, cent->turAngles);
}
else if (cg.snap->ps.clientNum == empOwn->currentState.number)
{
trap_SetClientForceAngle(cg.time+5000, cent->turAngles);
}
// empAngles[PITCH] -= 160;
if (empAngles[PITCH] < 0)
{
empAngles[PITCH] += 360;
}
if (empAngles[YAW] < 0)
{
empAngles[YAW] += 360;
}
empAngles[YAW] -= cent->currentState.angles[YAW]; //slight hack so that upper rotated half looks right on angled turrets
//AngleVectors(empAngles, NULL, NULL, up);
//empAngles[ROLL] = -empAngles[YAW];
//empAngles[YAW] = 0;
//trap_G2API_SetBoneAngles(cent->ghoul2, 0, "swivel_bone", empAngles, BONE_ANGLES_REPLACE, POSITIVE_Z, NEGATIVE_X, NEGATIVE_Y, NULL, 0, cg.time);
//trap_G2API_SetBoneAngles(cent->ghoul2, 0, "swivel_bone", empAngles, BONE_ANGLES_REPLACE, POSITIVE_Z, POSITIVE_X, POSITIVE_Y, NULL, 0, cg.time);
//constrict the pitch angles of the turret but not the player view
/*
if (empAngles[PITCH] < 170)
{
empAngles[PITCH] = 170;
}
if (empAngles[PITCH] > 240)
{
empAngles[PITCH] = 240;
}
*/
trap_G2API_SetBoneAngles( cent->ghoul2, 0, /*"swivel_bone"*/"Bone02", empAngles, BONE_ANGLES_REPLACE, NEGATIVE_Y, NEGATIVE_X, POSITIVE_Z, NULL, 0, cg.time);
//trap_G2API_SetBoneAngles( cent->ghoul2, 0, "swivel_bone", empAngles, BONE_ANGLES_POSTMULT, POSITIVE_Y, POSITIVE_Z, POSITIVE_X, NULL, 0, cg.time);
}
}
s1 = &cent->currentState;
/*
Ghoul2 Insert Start
*/
// if set to invisible, skip
if ((!s1->modelindex) && !(trap_G2_HaveWeGhoul2Models(cent->ghoul2)))
{
return;
}
/*
Ghoul2 Insert End
*/
memset (&ent, 0, sizeof(ent));
// set frame
ent.frame = s1->frame;
ent.oldframe = ent.frame;
ent.backlerp = 0;
/*
Ghoul2 Insert Start
*/
CG_SetGhoul2Info(&ent, cent);
/*
Ghoul2 Insert End
*/
VectorCopy( cent->lerpOrigin, ent.origin);
VectorCopy( cent->lerpOrigin, ent.oldorigin);
if (cent->currentState.modelGhoul2)
{ //If the game says this guy uses a ghoul2 model and the g2 instance handle is null, then initialize it
if (!cent->ghoul2 && !cent->currentState.bolt1)
{
trap_G2API_InitGhoul2Model(&cent->ghoul2, CG_ConfigString( CS_MODELS+cent->currentState.modelindex ), 0, 0, 0, 0, 0);
}
else if (cent->currentState.bolt1)
{
TurretClientRun(cent);
}
if (cent->ghoul2)
{ //give us a proper radius
ent.radius = cent->currentState.g2radius;
}
}
if (s1->eType == ET_BODY)
{ //bodies should have a radius as well
ent.radius = cent->currentState.g2radius;
if (cent->ghoul2)
{ //all bodies should already have a ghoul2 instance. Use it to set the torso/head angles to 0.
if (cent->isATST)
{
trap_G2API_SetBoneAngles(cent->ghoul2, 0, "pelvis", vec3_origin, BONE_ANGLES_POSTMULT, POSITIVE_X, NEGATIVE_Y, NEGATIVE_Z, cgs.gameModels, 100, cg.time);
ent.radius = 250;
}
else
{
cent->lerpAngles[PITCH] = 0;
cent->lerpAngles[ROLL] = 0;
trap_G2API_SetBoneAngles(cent->ghoul2, 0, "pelvis", vec3_origin, BONE_ANGLES_POSTMULT, POSITIVE_X, NEGATIVE_Y, NEGATIVE_Z, cgs.gameModels, 0, cg.time);
trap_G2API_SetBoneAngles(cent->ghoul2, 0, "thoracic", vec3_origin, BONE_ANGLES_POSTMULT, POSITIVE_X, NEGATIVE_Y, NEGATIVE_Z, cgs.gameModels, 0, cg.time);
trap_G2API_SetBoneAngles(cent->ghoul2, 0, "upper_lumbar", vec3_origin, BONE_ANGLES_POSTMULT, POSITIVE_X, NEGATIVE_Y, NEGATIVE_Z, cgs.gameModels, 100, cg.time);
trap_G2API_SetBoneAngles(cent->ghoul2, 0, "lower_lumbar", vec3_origin, BONE_ANGLES_POSTMULT, POSITIVE_X, NEGATIVE_Y, NEGATIVE_Z, cgs.gameModels, 100, cg.time);
trap_G2API_SetBoneAngles(cent->ghoul2, 0, "cranium", vec3_origin, BONE_ANGLES_POSTMULT, POSITIVE_Z, NEGATIVE_Y, POSITIVE_X, cgs.gameModels, 100, cg.time);
}
}
}
if (s1->eType == ET_HOLOCRON && s1->modelindex < -100)
{ //special render, it's a holocron
//Using actual models now:
ent.hModel = trap_R_RegisterModel(forceHolocronModels[s1->modelindex+128]);
//Rotate them
VectorCopy( cg.autoAngles, cent->lerpAngles );
AxisCopy( cg.autoAxis, ent.axis );
}
else
{
ent.hModel = cgs.gameModels[s1->modelindex];
}
// player model
if (s1->number == cg.snap->ps.clientNum) {
ent.renderfx |= RF_THIRD_PERSON; // only draw from mirrors
}
/*
Ghoul2 Insert Start
*/
// are we bolted to a Ghoul2 model?
/*
//g2r if (s1->boltInfo)
{
G2_BoltToGhoul2Model(s1, &ent);
}
else */
{
// convert angles to axis
AnglesToAxis( cent->lerpAngles, ent.axis );
}
/*
Ghoul2 Insert End
*/
if ( cent->currentState.time > cg.time && cent->currentState.weapon == WP_EMPLACED_GUN )
{
// make the gun pulse red to warn about it exploding
val = (1.0f - (float)(cent->currentState.time - cg.time) / 3200.0f ) * 0.3f;
ent.customShader = trap_R_RegisterShader( "gfx/effects/turretflashdie" );
ent.shaderRGBA[0] = (sin( cg.time * 0.04f ) * val * 0.4f + val) * 255;
ent.shaderRGBA[1] = ent.shaderRGBA[2] = 0;
ent.shaderRGBA[3] = 100;
trap_R_AddRefEntityToScene( &ent );
ent.customShader = 0;
}
else if ( cent->currentState.time == -1 && cent->currentState.weapon == WP_EMPLACED_GUN)
{
ent.customShader = trap_R_RegisterShader( "models/map_objects/imp_mine/turret_chair_dmg.tga" );
//trap_R_AddRefEntityToScene( &ent );
}
if ((cent->currentState.eFlags & EF_DISINTEGRATION) && cent->currentState.eType == ET_BODY)
{
vec3_t tempAng, hitLoc;
float tempLength;
if (!cent->dustTrailTime)
{
cent->dustTrailTime = cg.time;
}
VectorCopy(cent->currentState.origin2, hitLoc);
VectorSubtract( hitLoc, ent.origin, ent.oldorigin );
tempLength = VectorNormalize( ent.oldorigin );
vectoangles( ent.oldorigin, tempAng );
tempAng[YAW] -= cent->lerpAngles[YAW];
AngleVectors( tempAng, ent.oldorigin, NULL, NULL );
VectorScale( ent.oldorigin, tempLength, ent.oldorigin );
ent.endTime = cent->dustTrailTime;
/*
ent.renderfx |= RF_DISINTEGRATE2;
ent.customShader = cgs.media.disruptorShader;
trap_R_AddRefEntityToScene( &ent );
*/
ent.renderfx &= ~(RF_DISINTEGRATE2);
ent.renderfx |= (RF_DISINTEGRATE1);
ent.customShader = 0;
trap_R_AddRefEntityToScene( &ent );
return;
}
else if (cent->currentState.eType == ET_BODY)
{
cent->dustTrailTime = 0;
}
// add to refresh list
trap_R_AddRefEntityToScene (&ent);
if (cent->bolt3 == 999)
{ //this is an in-flight saber being rendered manually
vec3_t org;
float wv;
int i;
addspriteArgStruct_t fxSArgs;
//refEntity_t sRef;
//memcpy( &sRef, &ent, sizeof( sRef ) );
ent.customShader = cgs.media.solidWhite;
ent.renderfx = RF_RGB_TINT;
wv = sin( cg.time * 0.003f ) * 0.08f + 0.1f;
ent.shaderRGBA[0] = wv * 255;
ent.shaderRGBA[1] = wv * 255;
ent.shaderRGBA[2] = wv * 0;
trap_R_AddRefEntityToScene (&ent);
for ( i = -4; i < 10; i += 1 )
{
VectorMA( ent.origin, -i, ent.axis[2], org );
VectorCopy(org, fxSArgs.origin);
VectorClear(fxSArgs.vel);
VectorClear(fxSArgs.accel);
fxSArgs.scale = 5.5f;
fxSArgs.dscale = 5.5f;
fxSArgs.sAlpha = wv;
fxSArgs.eAlpha = wv;
fxSArgs.rotation = 0.0f;
fxSArgs.bounce = 0.0f;
fxSArgs.life = 1.0f;
fxSArgs.shader = cgs.media.yellowDroppedSaberShader;
fxSArgs.flags = 0x08000000;
//trap_FX_AddSprite( org, NULL, NULL, 5.5f, 5.5f, wv, wv, 0.0f, 0.0f, 1.0f, cgs.media.yellowSaberGlowShader, 0x08000000 );
trap_FX_AddSprite(&fxSArgs);
}
}
else if (cent->currentState.trickedentindex3)
{ //holocron special effects
vec3_t org;
float wv;
addspriteArgStruct_t fxSArgs;
//refEntity_t sRef;
//memcpy( &sRef, &ent, sizeof( sRef ) );
ent.customShader = cgs.media.solidWhite;
ent.renderfx = RF_RGB_TINT;
wv = sin( cg.time * 0.005f ) * 0.08f + 0.1f; //* 0.08f + 0.1f;
if (cent->currentState.trickedentindex3 == 1)
{ //dark
ent.shaderRGBA[0] = wv*255;
ent.shaderRGBA[1] = 0;
ent.shaderRGBA[2] = 0;
}
else if (cent->currentState.trickedentindex3 == 2)
{ //light
ent.shaderRGBA[0] = wv*255;
ent.shaderRGBA[1] = wv*255;
ent.shaderRGBA[2] = wv*255;
}
else
{ //neutral
if ((s1->modelindex+128) == FP_SABERATTACK ||
(s1->modelindex+128) == FP_SABERDEFEND ||
(s1->modelindex+128) == FP_SABERTHROW)
{ //saber power
ent.shaderRGBA[0] = 0;
ent.shaderRGBA[1] = wv*255;
ent.shaderRGBA[2] = 0;
}
else
{
ent.shaderRGBA[0] = 0;
ent.shaderRGBA[1] = wv*255;
ent.shaderRGBA[2] = wv*255;
}
}
ent.modelScale[0] = 1.1;
ent.modelScale[1] = 1.1;
ent.modelScale[2] = 1.1;
ent.origin[2] -= 2;
ScaleModelAxis(&ent);
trap_R_AddRefEntityToScene (&ent);
VectorMA( ent.origin, 1, ent.axis[2], org );
org[2] += 18;
wv = sin( cg.time * 0.002f ) * 0.08f + 0.1f; //* 0.08f + 0.1f;
VectorCopy(org, fxSArgs.origin);
VectorClear(fxSArgs.vel);
VectorClear(fxSArgs.accel);
fxSArgs.scale = wv*120;//16.0f;
fxSArgs.dscale = wv*120;//16.0f;
fxSArgs.sAlpha = wv*12;
fxSArgs.eAlpha = wv*12;
fxSArgs.rotation = 0.0f;
fxSArgs.bounce = 0.0f;
fxSArgs.life = 1.0f;
fxSArgs.flags = 0x08000000|0x00000001;
if (cent->currentState.trickedentindex3 == 1)
{ //dark
fxSArgs.sAlpha *= 3;
fxSArgs.eAlpha *= 3;
fxSArgs.shader = cgs.media.redSaberGlowShader;
trap_FX_AddSprite(&fxSArgs);
}
else if (cent->currentState.trickedentindex3 == 2)
{ //light
fxSArgs.sAlpha *= 1.5;
fxSArgs.eAlpha *= 1.5;
fxSArgs.shader = cgs.media.redSaberGlowShader;
trap_FX_AddSprite(&fxSArgs);
fxSArgs.shader = cgs.media.greenSaberGlowShader;
trap_FX_AddSprite(&fxSArgs);
fxSArgs.shader = cgs.media.blueSaberGlowShader;
trap_FX_AddSprite(&fxSArgs);
}
else
{ //neutral
if ((s1->modelindex+128) == FP_SABERATTACK ||
(s1->modelindex+128) == FP_SABERDEFEND ||
(s1->modelindex+128) == FP_SABERTHROW)
{ //saber power
fxSArgs.sAlpha *= 1.5;
fxSArgs.eAlpha *= 1.5;
fxSArgs.shader = cgs.media.greenSaberGlowShader;
trap_FX_AddSprite(&fxSArgs);
}
else
{
fxSArgs.sAlpha *= 0.5;
fxSArgs.eAlpha *= 0.5;
fxSArgs.shader = cgs.media.greenSaberGlowShader;
trap_FX_AddSprite(&fxSArgs);
fxSArgs.shader = cgs.media.blueSaberGlowShader;
trap_FX_AddSprite(&fxSArgs);
}
}
}
if ( cent->currentState.time == -1 && cent->currentState.weapon == WP_TRIP_MINE && (cent->currentState.eFlags & EF_FIRING) )
{ //if force sight is active, render the laser multiple times up to the force sight level to increase visibility
int i = 0;
VectorMA( ent.origin, 6.6f, ent.axis[0], beamOrg );// forward
beamID = cgs.effects.tripmineLaserFX;
if (cg.snap->ps.fd.forcePowersActive & (1 << FP_SEE))
{
i = cg.snap->ps.fd.forcePowerLevel[FP_SEE];
while (i > 0)
{
trap_FX_PlayEffectID( beamID, beamOrg, cent->currentState.pos.trDelta );
trap_FX_PlayEffectID( beamID, beamOrg, cent->currentState.pos.trDelta );
i--;
}
}
trap_FX_PlayEffectID( beamID, beamOrg, cent->currentState.pos.trDelta );
}
/*
Ghoul2 Insert Start
*/
if (cg_debugBB.integer)
{
CG_CreateBBRefEnts(s1, cent->lerpOrigin);
}
/*
Ghoul2 Insert End
*/
}
/*
==================
CG_Speaker
Speaker entities can automatically play sounds
==================
*/
static void CG_Speaker( centity_t *cent ) {
if (cent->currentState.trickedentindex)
{
trap_S_StopLoopingSound(cent->currentState.number);
}
if ( ! cent->currentState.clientNum ) { // FIXME: use something other than clientNum...
return; // not auto triggering
}
if ( cg.time < cent->miscTime ) {
return;
}
trap_S_StartSound (NULL, cent->currentState.number, CHAN_ITEM, cgs.gameSounds[cent->currentState.eventParm] );
// ent->s.frame = ent->wait * 10;
// ent->s.clientNum = ent->random * 10;
cent->miscTime = cg.time + cent->currentState.frame * 100 + cent->currentState.clientNum * 100 * crandom();
}
qboolean CG_GreyItem(int type, int tag, int plSide)
{
if (type == IT_POWERUP &&
(tag == PW_FORCE_ENLIGHTENED_LIGHT || tag == PW_FORCE_ENLIGHTENED_DARK))
{
if (plSide == FORCE_LIGHTSIDE)
{
if (tag == PW_FORCE_ENLIGHTENED_DARK)
{
return qtrue;
}
}
else if (plSide == FORCE_DARKSIDE)
{
if (tag == PW_FORCE_ENLIGHTENED_LIGHT)
{
return qtrue;
}
}
}
return qfalse;
}
/*
==================
CG_Item
==================
*/
static void CG_Item( centity_t *cent ) {
refEntity_t ent;
entityState_t *es;
gitem_t *item;
int msec;
float scale;
weaponInfo_t *wi;
es = &cent->currentState;
if ( es->modelindex >= bg_numItems ) {
CG_Error( "Bad item index %i on entity", es->modelindex );
}
/*
Ghoul2 Insert Start
*/
if ((es->eFlags & EF_NODRAW) && (es->eFlags & EF_ITEMPLACEHOLDER))
{
es->eFlags &= ~EF_NODRAW;
}
if ( !es->modelindex )
{
return;
}
item = &bg_itemlist[ es->modelindex ];
if ((item->giType == IT_WEAPON || item->giType == IT_POWERUP) &&
!(cent->currentState.eFlags & EF_DROPPEDWEAPON) &&
!cg_simpleItems.integer)
{
vec3_t uNorm;
qboolean doGrey;
VectorClear(uNorm);
uNorm[2] = 1;
memset( &ent, 0, sizeof( ent ) );
ent.customShader = 0;
VectorCopy(cent->lerpOrigin, ent.origin);
VectorCopy( cent->currentState.angles, cent->lerpAngles );
AnglesToAxis(cent->lerpAngles, ent.axis);
ent.hModel = cgs.media.itemHoloModel;
doGrey = CG_GreyItem(item->giType, item->giTag, cg.snap->ps.fd.forceSide);
if (doGrey)
{
ent.renderfx |= RF_RGB_TINT;
ent.shaderRGBA[0] = 150;
ent.shaderRGBA[1] = 150;
ent.shaderRGBA[2] = 150;
}
trap_R_AddRefEntityToScene(&ent);
if (!doGrey)
{
trap_FX_PlayEffectID(trap_FX_RegisterEffect("mp/itemcone.efx"), ent.origin, uNorm);
}
}
// if set to invisible, skip
if ( ( es->eFlags & EF_NODRAW ) )
{
return;
}
/*
Ghoul2 Insert End
*/
if ( cg_simpleItems.integer && item->giType != IT_TEAM ) {
memset( &ent, 0, sizeof( ent ) );
ent.reType = RT_SPRITE;
VectorCopy( cent->lerpOrigin, ent.origin );
ent.radius = 14;
ent.customShader = cg_items[es->modelindex].icon;
ent.shaderRGBA[0] = 255;
ent.shaderRGBA[1] = 255;
ent.shaderRGBA[2] = 255;
ent.origin[2] += 16;
if (item->giType != IT_POWERUP || item->giTag != PW_FORCE_BOON)
{
ent.renderfx |= RF_FORCE_ENT_ALPHA;
}
if ( es->eFlags & EF_ITEMPLACEHOLDER )
{
if (item->giType == IT_POWERUP && item->giTag == PW_FORCE_BOON)
{
return;
}
ent.shaderRGBA[0] = 200;
ent.shaderRGBA[1] = 200;
ent.shaderRGBA[2] = 200;
ent.shaderRGBA[3] = 150 + sin(cg.time*0.01)*30;
}
else
{
ent.shaderRGBA[3] = 255;
}
if (CG_GreyItem(item->giType, item->giTag, cg.snap->ps.fd.forceSide))
{
ent.shaderRGBA[0] = 100;
ent.shaderRGBA[1] = 100;
ent.shaderRGBA[2] = 100;
ent.shaderRGBA[3] = 200;
if (item->giTag == PW_FORCE_ENLIGHTENED_LIGHT)
{
ent.customShader = trap_R_RegisterShader("gfx/misc/mp_light_enlight_disable");
}
else
{
ent.customShader = trap_R_RegisterShader("gfx/misc/mp_dark_enlight_disable");
}
}
trap_R_AddRefEntityToScene(&ent);
return;
}
if ((item->giType == IT_WEAPON || item->giType == IT_POWERUP) &&
!(cent->currentState.eFlags & EF_DROPPEDWEAPON))
{
cent->lerpOrigin[2] += 16;
}
if ((!(cent->currentState.eFlags & EF_DROPPEDWEAPON) || item->giType == IT_POWERUP) &&
(item->giType == IT_WEAPON || item->giType == IT_POWERUP))
{
// items bob up and down continuously
scale = 0.005 + cent->currentState.number * 0.00001;
cent->lerpOrigin[2] += 4 + cos( ( cg.time + 1000 ) * scale ) * 4;
}
else
{
if (item->giType == IT_HOLDABLE)
{
if (item->giTag == HI_SEEKER)
{
cent->lerpOrigin[2] += 5;
}
if (item->giTag == HI_SHIELD)
{
cent->lerpOrigin[2] += 2;
}
if (item->giTag == HI_BINOCULARS)
{
cent->lerpOrigin[2] += 2;
}
}
if (item->giType == IT_HEALTH)
{
cent->lerpOrigin[2] += 2;
}
if (item->giType == IT_ARMOR)
{
if (item->quantity == 100)
{
cent->lerpOrigin[2] += 7;
}
}
}
memset (&ent, 0, sizeof(ent));
if ( (!(cent->currentState.eFlags & EF_DROPPEDWEAPON) || item->giType == IT_POWERUP) &&
(item->giType == IT_WEAPON || item->giType == IT_POWERUP) )
{ //only weapons and powerups rotate now
// autorotate at one of two speeds
VectorCopy( cg.autoAngles, cent->lerpAngles );
AxisCopy( cg.autoAxis, ent.axis );
}
else
{
VectorCopy( cent->currentState.angles, cent->lerpAngles );
AnglesToAxis(cent->lerpAngles, ent.axis);
}
wi = NULL;
// the weapons have their origin where they attatch to player
// models, so we need to offset them or they will rotate
// eccentricly
if (!(cent->currentState.eFlags & EF_DROPPEDWEAPON))
{
if ( item->giType == IT_WEAPON ) {
wi = &cg_weapons[item->giTag];
cent->lerpOrigin[0] -=
wi->weaponMidpoint[0] * ent.axis[0][0] +
wi->weaponMidpoint[1] * ent.axis[1][0] +
wi->weaponMidpoint[2] * ent.axis[2][0];
cent->lerpOrigin[1] -=
wi->weaponMidpoint[0] * ent.axis[0][1] +
wi->weaponMidpoint[1] * ent.axis[1][1] +
wi->weaponMidpoint[2] * ent.axis[2][1];
cent->lerpOrigin[2] -=
wi->weaponMidpoint[0] * ent.axis[0][2] +
wi->weaponMidpoint[1] * ent.axis[1][2] +
wi->weaponMidpoint[2] * ent.axis[2][2];
cent->lerpOrigin[2] += 8; // an extra height boost
}
}
else
{
wi = &cg_weapons[item->giTag];
switch(item->giTag)
{
case WP_BLASTER:
cent->lerpOrigin[2] -= 12;
break;
case WP_DISRUPTOR:
cent->lerpOrigin[2] -= 13;
break;
case WP_BOWCASTER:
cent->lerpOrigin[2] -= 16;
break;
case WP_REPEATER:
cent->lerpOrigin[2] -= 12;
break;
case WP_DEMP2:
cent->lerpOrigin[2] -= 10;
break;
case WP_FLECHETTE:
cent->lerpOrigin[2] -= 6;
break;
case WP_ROCKET_LAUNCHER:
cent->lerpOrigin[2] -= 11;
break;
case WP_THERMAL:
cent->lerpOrigin[2] -= 12;
break;
case WP_TRIP_MINE:
cent->lerpOrigin[2] -= 16;
break;
case WP_DET_PACK:
cent->lerpOrigin[2] -= 16;
break;
default:
cent->lerpOrigin[2] -= 8;
break;
}
}
ent.hModel = cg_items[es->modelindex].models[0];
/*
Ghoul2 Insert Start
*/
ent.ghoul2 = cg_items[es->modelindex].g2Models[0];
ent.radius = cg_items[es->modelindex].radius[0];
VectorCopy (cent->lerpAngles, ent.angles);
/*
Ghoul2 Insert End
*/
VectorCopy( cent->lerpOrigin, ent.origin);
VectorCopy( cent->lerpOrigin, ent.oldorigin);
ent.nonNormalizedAxes = qfalse;
// if just respawned, slowly scale up
msec = cg.time - cent->miscTime;
if (CG_GreyItem(item->giType, item->giTag, cg.snap->ps.fd.forceSide))
{
ent.renderfx |= RF_RGB_TINT;
ent.shaderRGBA[0] = 150;
ent.shaderRGBA[1] = 150;
ent.shaderRGBA[2] = 150;
ent.renderfx |= RF_FORCE_ENT_ALPHA;
ent.shaderRGBA[3] = 200;
if (item->giTag == PW_FORCE_ENLIGHTENED_LIGHT)
{
ent.customShader = trap_R_RegisterShader("gfx/misc/mp_light_enlight_disable");
}
else
{
ent.customShader = trap_R_RegisterShader("gfx/misc/mp_dark_enlight_disable");
}
trap_R_AddRefEntityToScene( &ent );
return;
}
if ( es->eFlags & EF_ITEMPLACEHOLDER ) // item has been picked up
{
if ( es->eFlags & EF_DEAD ) // if item had been droped, don't show at all
return;
ent.renderfx |= RF_RGB_TINT;
ent.shaderRGBA[0] = 0;
ent.shaderRGBA[1] = 200;
ent.shaderRGBA[2] = 85;
ent.customShader = cgs.media.itemRespawningPlaceholder;
}
// increase the size of the weapons when they are presented as items
if ( item->giType == IT_WEAPON ) {
VectorScale( ent.axis[0], 1.5, ent.axis[0] );
VectorScale( ent.axis[1], 1.5, ent.axis[1] );
VectorScale( ent.axis[2], 1.5, ent.axis[2] );
ent.nonNormalizedAxes = qtrue;
//trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, cgs.media.weaponHoverSound );
}
if (!(cent->currentState.eFlags & EF_DROPPEDWEAPON) &&
(item->giType == IT_WEAPON || item->giType == IT_POWERUP))
{
ent.renderfx |= RF_MINLIGHT;
}
if (item->giType != IT_TEAM && msec >= 0 && msec < ITEM_SCALEUP_TIME && !(es->eFlags & EF_ITEMPLACEHOLDER) && !(es->eFlags & EF_DROPPEDWEAPON))
{ // if just respawned, fade in, but don't do this for flags.
float alpha;
int a;
alpha = (float)msec / ITEM_SCALEUP_TIME;
a = alpha * 255.0;
if (a <= 0)
a=1;
ent.shaderRGBA[3] = a;
if (item->giType != IT_POWERUP || item->giTag != PW_FORCE_BOON)
{ //boon model uses a different blending mode for the sprite inside and doesn't look proper with this method
ent.renderfx |= RF_FORCE_ENT_ALPHA;
}
trap_R_AddRefEntityToScene(&ent);
ent.renderfx &= ~RF_FORCE_ENT_ALPHA;
// Now draw the static shader over it.
// Alpha in over half the time, out over half.
//alpha = sin(M_PI*alpha);
a = alpha * 255.0;
a = 255 - a;
if (a <= 0)
a=1;
if (a > 255)
a=255;
ent.customShader = cgs.media.itemRespawningRezOut;
/*
ent.shaderRGBA[0] = 0;
ent.shaderRGBA[1] = a;
ent.shaderRGBA[2] = a-100;
if (ent.shaderRGBA[2] < 0)
{
ent.shaderRGBA[2] = 0;
}
*/
/*
ent.shaderRGBA[0] =
ent.shaderRGBA[1] =
ent.shaderRGBA[2] = a;
*/
ent.renderfx |= RF_RGB_TINT;
ent.shaderRGBA[0] = 0;
ent.shaderRGBA[1] = 200;
ent.shaderRGBA[2] = 85;
trap_R_AddRefEntityToScene( &ent );
}
else
{ // add to refresh list -- normal item
if (item->giType == IT_TEAM &&
(item->giTag == PW_REDFLAG || item->giTag == PW_BLUEFLAG))
{
ent.modelScale[0] = 0.7;
ent.modelScale[1] = 0.7;
ent.modelScale[2] = 0.7;
ScaleModelAxis(&ent);
}
trap_R_AddRefEntityToScene(&ent);
}
//rww - As far as I can see, this is useless.
/*
if ( item->giType == IT_WEAPON && wi->barrelModel ) {
refEntity_t barrel;
memset( &barrel, 0, sizeof( barrel ) );
barrel.hModel = wi->barrelModel;
VectorCopy( ent.lightingOrigin, barrel.lightingOrigin );
barrel.shadowPlane = ent.shadowPlane;
barrel.renderfx = ent.renderfx;
barrel.customShader = ent.customShader;
CG_PositionRotatedEntityOnTag( &barrel, &ent, wi->weaponModel, "tag_barrel" );
AxisCopy( ent.axis, barrel.axis );
barrel.nonNormalizedAxes = ent.nonNormalizedAxes;
trap_R_AddRefEntityToScene( &barrel );
}
*/
// accompanying rings / spheres for powerups
if ( !cg_simpleItems.integer )
{
vec3_t spinAngles;
VectorClear( spinAngles );
if ( item->giType == IT_HEALTH || item->giType == IT_POWERUP )
{
if ( ( ent.hModel = cg_items[es->modelindex].models[1] ) != 0 )
{
if ( item->giType == IT_POWERUP )
{
ent.origin[2] += 12;
spinAngles[1] = ( cg.time & 1023 ) * 360 / -1024.0f;
}
AnglesToAxis( spinAngles, ent.axis );
trap_R_AddRefEntityToScene( &ent );
}
}
}
}
//============================================================================
/*
===============
CG_Missile
===============
*/
static void CG_Missile( centity_t *cent ) {
refEntity_t ent;
entityState_t *s1;
const weaponInfo_t *weapon;
// int col;
s1 = &cent->currentState;
if ( s1->weapon > WP_NUM_WEAPONS && s1->weapon != G2_MODEL_PART ) {
s1->weapon = 0;
}
if (cent->ghoul2 && s1->weapon == G2_MODEL_PART)
{
weapon = &cg_weapons[WP_SABER];
}
else
{
weapon = &cg_weapons[s1->weapon];
}
if (s1->weapon == WP_SABER)
{
if (!cent->ghoul2 && !(s1->eFlags & EF_NODRAW))
{
trap_G2API_InitGhoul2Model(&cent->ghoul2, "models/weapons2/saber/saber_w.glm", 0, 0, 0, 0, 0);
return;
}
else if (s1->eFlags & EF_NODRAW)
{
return;
}
}
if (cent->ghoul2)
{ //give us a proper radius
ent.radius = cent->currentState.g2radius;
}
// calculate the axis
VectorCopy( s1->angles, cent->lerpAngles);
if ( cent->currentState.eFlags & EF_ALT_FIRING )
{
// add trails
if ( weapon->altMissileTrailFunc )
weapon->altMissileTrailFunc( cent, weapon );
// add dynamic light
if ( weapon->altMissileDlight )
{
trap_R_AddLightToScene(cent->lerpOrigin, weapon->altMissileDlight,
weapon->altMissileDlightColor[0], weapon->altMissileDlightColor[1], weapon->altMissileDlightColor[2] );
}
// add missile sound
if ( weapon->altMissileSound ) {
vec3_t velocity;
BG_EvaluateTrajectoryDelta( &cent->currentState.pos, cg.time, velocity );
trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, velocity, weapon->altMissileSound );
}
//Don't draw something without a model
if ( weapon->altMissileModel == NULL_HANDLE )
return;
}
else
{
// add trails
if ( weapon->missileTrailFunc )
weapon->missileTrailFunc( cent, weapon );
// add dynamic light
if ( weapon->missileDlight )
{
trap_R_AddLightToScene(cent->lerpOrigin, weapon->missileDlight,
weapon->missileDlightColor[0], weapon->missileDlightColor[1], weapon->missileDlightColor[2] );
}
// add missile sound
if ( weapon->missileSound )
{
vec3_t velocity;
BG_EvaluateTrajectoryDelta( &cent->currentState.pos, cg.time, velocity );
trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, velocity, weapon->missileSound );
}
//Don't draw something without a model
if ( weapon->missileModel == NULL_HANDLE && s1->weapon != WP_SABER && s1->weapon != G2_MODEL_PART ) //saber uses ghoul2 model, doesn't matter
return;
}
// create the render entity
memset (&ent, 0, sizeof(ent));
VectorCopy( cent->lerpOrigin, ent.origin);
VectorCopy( cent->lerpOrigin, ent.oldorigin);
/*
Ghoul2 Insert Start
*/
CG_SetGhoul2Info(&ent, cent);
/*
Ghoul2 Insert End
*/
// flicker between two skins
ent.skinNum = cg.clientFrame & 1;
ent.renderfx = /*weapon->missileRenderfx | */RF_NOSHADOW;
if (s1->weapon != WP_SABER && s1->weapon != G2_MODEL_PART)
{
//if ( cent->currentState.eFlags | EF_ALT_FIRING )
//rww - why was this like this?
if ( cent->currentState.eFlags & EF_ALT_FIRING )
{
ent.hModel = weapon->altMissileModel;
}
else
{
ent.hModel = weapon->missileModel;
}
}
// spin as it moves
if ( s1->apos.trType != TR_INTERPOLATE )
{
// convert direction of travel into axis
if ( VectorNormalize2( s1->pos.trDelta, ent.axis[0] ) == 0 ) {
ent.axis[0][2] = 1;
}
// spin as it moves
if ( s1->pos.trType != TR_STATIONARY )
{
if ( s1->eFlags & EF_MISSILE_STICK )
{
RotateAroundDirection( ent.axis, cg.time * 0.5f );//Did this so regular missiles don't get broken
}
else
{
RotateAroundDirection( ent.axis, cg.time * 0.25f );//JFM:FLOAT FIX
}
}
else
{
if ( s1->eFlags & EF_MISSILE_STICK )
{
RotateAroundDirection( ent.axis, (float)s1->pos.trTime * 0.5f );
}
else
{
RotateAroundDirection( ent.axis, (float)s1->time );
}
}
}
else
{
AnglesToAxis( cent->lerpAngles, ent.axis );
}
if (s1->weapon == WP_SABER)
{
ent.radius = s1->g2radius;
}
// add to refresh list, possibly with quad glow
CG_AddRefEntityWithPowerups( &ent, s1, TEAM_FREE );
if (s1->weapon == WP_SABER && cgs.gametype == GT_JEDIMASTER)
{ //in jedimaster always make the saber glow when on the ground
vec3_t org;
float wv;
int i;
addspriteArgStruct_t fxSArgs;
//refEntity_t sRef;
//memcpy( &sRef, &ent, sizeof( sRef ) );
ent.customShader = cgs.media.solidWhite;
ent.renderfx = RF_RGB_TINT;
wv = sin( cg.time * 0.003f ) * 0.08f + 0.1f;
ent.shaderRGBA[0] = wv * 255;
ent.shaderRGBA[1] = wv * 255;
ent.shaderRGBA[2] = wv * 0;
trap_R_AddRefEntityToScene (&ent);
for ( i = -4; i < 10; i += 1 )
{
VectorMA( ent.origin, -i, ent.axis[2], org );
VectorCopy(org, fxSArgs.origin);
VectorClear(fxSArgs.vel);
VectorClear(fxSArgs.accel);
fxSArgs.scale = 5.5f;
fxSArgs.dscale = 5.5f;
fxSArgs.sAlpha = wv;
fxSArgs.eAlpha = wv;
fxSArgs.rotation = 0.0f;
fxSArgs.bounce = 0.0f;
fxSArgs.life = 1.0f;
fxSArgs.shader = cgs.media.yellowDroppedSaberShader;
fxSArgs.flags = 0x08000000;
//trap_FX_AddSprite( org, NULL, NULL, 5.5f, 5.5f, wv, wv, 0.0f, 0.0f, 1.0f, cgs.media.yellowSaberGlowShader, 0x08000000 );
trap_FX_AddSprite(&fxSArgs);
}
if (cgs.gametype == GT_JEDIMASTER)
{
ent.shaderRGBA[0] = 255;
ent.shaderRGBA[1] = 255;
ent.shaderRGBA[2] = 0;
ent.renderfx |= RF_DEPTHHACK;
ent.customShader = cgs.media.forceSightBubble;
trap_R_AddRefEntityToScene( &ent );
}
}
if ( s1->eFlags & EF_FIRING )
{//special code for adding the beam to the attached tripwire mine
vec3_t beamOrg;
VectorMA( ent.origin, 8, ent.axis[0], beamOrg );// forward
trap_FX_PlayEffect( "tripMine/laser.efx", beamOrg, ent.axis[0] );
}
}
/*
===============
CG_Mover
===============
*/
static void CG_Mover( centity_t *cent ) {
refEntity_t ent;
entityState_t *s1;
s1 = &cent->currentState;
// create the render entity
memset (&ent, 0, sizeof(ent));
VectorCopy( cent->lerpOrigin, ent.origin);
VectorCopy( cent->lerpOrigin, ent.oldorigin);
AnglesToAxis( cent->lerpAngles, ent.axis );
ent.renderfx = RF_NOSHADOW;
/*
Ghoul2 Insert Start
*/
CG_SetGhoul2Info(&ent, cent);
/*
Ghoul2 Insert End
*/
// flicker between two skins (FIXME?)
ent.skinNum = ( cg.time >> 6 ) & 1;
// get the model, either as a bmodel or a modelindex
if ( s1->solid == SOLID_BMODEL )
{
ent.hModel = cgs.inlineDrawModel[s1->modelindex];
}
else
{
ent.hModel = cgs.gameModels[s1->modelindex];
}
// add to refresh list
trap_R_AddRefEntityToScene(&ent);
// add the secondary model
if ( s1->modelindex2 )
{
ent.skinNum = 0;
ent.hModel = cgs.gameModels[s1->modelindex2];
trap_R_AddRefEntityToScene(&ent);
}
}
/*
===============
CG_Beam
Also called as an event
===============
*/
void CG_Beam( centity_t *cent ) {
refEntity_t ent;
entityState_t *s1;
s1 = &cent->currentState;
// create the render entity
memset (&ent, 0, sizeof(ent));
VectorCopy( s1->pos.trBase, ent.origin );
VectorCopy( s1->origin2, ent.oldorigin );
AxisClear( ent.axis );
ent.reType = RT_BEAM;
ent.renderfx = RF_NOSHADOW;
/*
Ghoul2 Insert Start
*/
CG_SetGhoul2Info(&ent, cent);
/*
Ghoul2 Insert End
*/
// add to refresh list
trap_R_AddRefEntityToScene(&ent);
}
/*
===============
CG_Portal
===============
*/
static void CG_Portal( centity_t *cent ) {
refEntity_t ent;
entityState_t *s1;
s1 = &cent->currentState;
// create the render entity
memset (&ent, 0, sizeof(ent));
VectorCopy( cent->lerpOrigin, ent.origin );
VectorCopy( s1->origin2, ent.oldorigin );
ByteToDir( s1->eventParm, ent.axis[0] );
PerpendicularVector( ent.axis[1], ent.axis[0] );
// negating this tends to get the directions like they want
// we really should have a camera roll value
VectorSubtract( vec3_origin, ent.axis[1], ent.axis[1] );
CrossProduct( ent.axis[0], ent.axis[1], ent.axis[2] );
ent.reType = RT_PORTALSURFACE;
ent.oldframe = s1->powerups;
ent.frame = s1->frame; // rotation speed
ent.skinNum = s1->clientNum/256.0 * 360; // roll offset
/*
Ghoul2 Insert Start
*/
CG_SetGhoul2Info(&ent, cent);
/*
Ghoul2 Insert End
*/
// add to refresh list
trap_R_AddRefEntityToScene(&ent);
}
/*
=========================
CG_AdjustPositionForMover
Also called by client movement prediction code
=========================
*/
void CG_AdjustPositionForMover( const vec3_t in, int moverNum, int fromTime, int toTime, vec3_t out ) {
centity_t *cent;
vec3_t oldOrigin, origin, deltaOrigin;
vec3_t oldAngles, angles, deltaAngles;
if ( moverNum <= 0 || moverNum >= ENTITYNUM_MAX_NORMAL ) {
VectorCopy( in, out );
return;
}
cent = &cg_entities[ moverNum ];
if ( cent->currentState.eType != ET_MOVER ) {
VectorCopy( in, out );
return;
}
BG_EvaluateTrajectory( &cent->currentState.pos, fromTime, oldOrigin );
BG_EvaluateTrajectory( &cent->currentState.apos, fromTime, oldAngles );
BG_EvaluateTrajectory( &cent->currentState.pos, toTime, origin );
BG_EvaluateTrajectory( &cent->currentState.apos, toTime, angles );
VectorSubtract( origin, oldOrigin, deltaOrigin );
VectorSubtract( angles, oldAngles, deltaAngles );
VectorAdd( in, deltaOrigin, out );
// FIXME: origin change when on a rotating object
}
/*
Ghoul2 Insert Start
*/
static void LerpBoneAngleOverrides( centity_t *cent)
{
}
/*
Ghoul2 Insert End
*/
/*
=============================
CG_InterpolateEntityPosition
=============================
*/
static void CG_InterpolateEntityPosition( centity_t *cent ) {
vec3_t current, next;
float f;
// it would be an internal error to find an entity that interpolates without
// a snapshot ahead of the current one
if ( cg.nextSnap == NULL ) {
CG_Error( "CG_InterpoateEntityPosition: cg.nextSnap == NULL" );
}
f = cg.frameInterpolation;
// this will linearize a sine or parabolic curve, but it is important
// to not extrapolate player positions if more recent data is available
BG_EvaluateTrajectory( &cent->currentState.pos, cg.snap->serverTime, current );
BG_EvaluateTrajectory( &cent->nextState.pos, cg.nextSnap->serverTime, next );
cent->lerpOrigin[0] = current[0] + f * ( next[0] - current[0] );
cent->lerpOrigin[1] = current[1] + f * ( next[1] - current[1] );
cent->lerpOrigin[2] = current[2] + f * ( next[2] - current[2] );
BG_EvaluateTrajectory( &cent->currentState.apos, cg.snap->serverTime, current );
BG_EvaluateTrajectory( &cent->nextState.apos, cg.nextSnap->serverTime, next );
cent->lerpAngles[0] = LerpAngle( current[0], next[0], f );
cent->lerpAngles[1] = LerpAngle( current[1], next[1], f );
cent->lerpAngles[2] = LerpAngle( current[2], next[2], f );
/*
Ghoul2 Insert Start
*/
// now the nasty stuff - this will interpolate all ghoul2 models bone angle overrides per model attached to this cent
// if (cent->currentState.ghoul2.size())
{
LerpBoneAngleOverrides(cent);
}
/*
Ghoul2 Insert End
*/
}
/*
===============
CG_CalcEntityLerpPositions
===============
*/
void CG_CalcEntityLerpPositions( centity_t *cent ) {
// if this player does not want to see extrapolated players
if ( !cg_smoothClients.integer ) {
// make sure the clients use TR_INTERPOLATE
if ( cent->currentState.number < MAX_CLIENTS ) {
cent->currentState.pos.trType = TR_INTERPOLATE;
cent->nextState.pos.trType = TR_INTERPOLATE;
}
}
if ( cent->interpolate && cent->currentState.pos.trType == TR_INTERPOLATE ) {
CG_InterpolateEntityPosition( cent );
return;
}
// first see if we can interpolate between two snaps for
// linear extrapolated clients
if ( cent->interpolate && cent->currentState.pos.trType == TR_LINEAR_STOP &&
cent->currentState.number < MAX_CLIENTS) {
CG_InterpolateEntityPosition( cent );
return;
}
// just use the current frame and evaluate as best we can
BG_EvaluateTrajectory( &cent->currentState.pos, cg.time, cent->lerpOrigin );
BG_EvaluateTrajectory( &cent->currentState.apos, cg.time, cent->lerpAngles );
// adjust for riding a mover if it wasn't rolled into the predicted
// player state
if ( cent != &cg.predictedPlayerEntity ) {
CG_AdjustPositionForMover( cent->lerpOrigin, cent->currentState.groundEntityNum,
cg.snap->serverTime, cg.time, cent->lerpOrigin );
}
/*
Ghoul2 Insert Start
*/
// now the nasty stuff - this will interpolate all ghoul2 models bone angle overrides per model attached to this cent
// if (cent->currentState.ghoul2.size())
{
LerpBoneAngleOverrides(cent);
}
/*
Ghoul2 Insert End
*/
}
/*
===============
CG_TeamBase
===============
*/
static void CG_TeamBase( centity_t *cent ) {
refEntity_t model;
if ( cgs.gametype == GT_CTF || cgs.gametype == GT_CTY ) {
// show the flag base
memset(&model, 0, sizeof(model));
model.reType = RT_MODEL;
VectorCopy( cent->lerpOrigin, model.lightingOrigin );
VectorCopy( cent->lerpOrigin, model.origin );
AnglesToAxis( cent->currentState.angles, model.axis );
if ( cent->currentState.modelindex == TEAM_RED ) {
model.hModel = cgs.media.redFlagBaseModel;
}
else if ( cent->currentState.modelindex == TEAM_BLUE ) {
model.hModel = cgs.media.blueFlagBaseModel;
}
else {
model.hModel = cgs.media.neutralFlagBaseModel;
}
trap_R_AddRefEntityToScene( &model );
}
}
/*
===============
CG_AddCEntity
===============
*/
static void CG_AddCEntity( centity_t *cent ) {
// event-only entities will have been dealt with already
if ( cent->currentState.eType >= ET_EVENTS ) {
return;
}
// calculate the current origin
CG_CalcEntityLerpPositions( cent );
// add automatic effects
CG_EntityEffects( cent );
/*
Ghoul2 Insert Start
*/
// do this before we copy the data to refEnts
if (trap_G2_HaveWeGhoul2Models(cent->ghoul2))
{
trap_G2_SetGhoul2ModelIndexes(cent->ghoul2, cgs.gameModels, cgs.skins);
}
/*
Ghoul2 Insert End
*/
switch ( cent->currentState.eType ) {
default:
CG_Error( "Bad entity type: %i\n", cent->currentState.eType );
break;
case ET_INVISIBLE:
case ET_PUSH_TRIGGER:
case ET_TELEPORT_TRIGGER:
break;
case ET_GENERAL:
CG_General( cent );
break;
case ET_PLAYER:
CG_Player( cent );
break;
case ET_ITEM:
CG_Item( cent );
break;
case ET_MISSILE:
CG_Missile( cent );
break;
case ET_SPECIAL:
CG_Special( cent );
break;
case ET_HOLOCRON:
CG_General( cent );
break;
case ET_MOVER:
CG_Mover( cent );
break;
case ET_BEAM:
CG_Beam( cent );
break;
case ET_PORTAL:
CG_Portal( cent );
break;
case ET_SPEAKER:
CG_Speaker( cent );
break;
case ET_TEAM:
CG_TeamBase( cent );
break;
case ET_BODY:
CG_General( cent );
break;
}
}
void CG_ManualEntityRender(centity_t *cent)
{
CG_AddCEntity(cent);
}
/*
===============
CG_AddPacketEntities
===============
*/
void CG_AddPacketEntities( void ) {
int num;
centity_t *cent;
playerState_t *ps;
// set cg.frameInterpolation
if ( cg.nextSnap ) {
int delta;
delta = (cg.nextSnap->serverTime - cg.snap->serverTime);
if ( delta == 0 ) {
cg.frameInterpolation = 0;
} else {
cg.frameInterpolation = (float)( cg.time - cg.snap->serverTime ) / delta;
}
} else {
cg.frameInterpolation = 0; // actually, it should never be used, because
// no entities should be marked as interpolating
}
// the auto-rotating items will all have the same axis
cg.autoAngles[0] = 0;
cg.autoAngles[1] = ( cg.time & 2047 ) * 360 / 2048.0;
cg.autoAngles[2] = 0;
cg.autoAnglesFast[0] = 0;
cg.autoAnglesFast[1] = ( cg.time & 1023 ) * 360 / 1024.0f;
cg.autoAnglesFast[2] = 0;
AnglesToAxis( cg.autoAngles, cg.autoAxis );
AnglesToAxis( cg.autoAnglesFast, cg.autoAxisFast );
// generate and add the entity from the playerstate
ps = &cg.predictedPlayerState;
//rww - update the g2 pointer BEFORE the weapons, otherwise bad things could happen
//FIXME: These two pointers seem to differ sometimes, they shouldn't, should they?
//the one on predictedPlayerEntity also seems to often be invalid, so it can't be
//reliably checked and cleared.
cg.predictedPlayerEntity.ghoul2 = cg_entities[ cg.snap->ps.clientNum].ghoul2;
CG_CheckPlayerG2Weapons(ps, &cg.predictedPlayerEntity);
BG_PlayerStateToEntityState( ps, &cg.predictedPlayerEntity.currentState, qfalse );
// add in the Ghoul2 stuff.
VectorCopy( cg_entities[ cg.snap->ps.clientNum].modelScale, cg.predictedPlayerEntity.modelScale);
cg.predictedPlayerEntity.radius = cg_entities[ cg.snap->ps.clientNum].radius;
CG_AddCEntity( &cg.predictedPlayerEntity );
// lerp the non-predicted value for lightning gun origins
CG_CalcEntityLerpPositions( &cg_entities[ cg.snap->ps.clientNum ] );
// add each entity sent over by the server
for ( num = 0 ; num < cg.snap->numEntities ; num++ ) {
// Don't re-add ents that have been predicted.
if (cg.snap->entities[ num ].number != cg.snap->ps.clientNum)
{
cent = &cg_entities[ cg.snap->entities[ num ].number ];
CG_AddCEntity( cent );
}
}
}
void CG_ROFF_NotetrackCallback( centity_t *cent, const char *notetrack)
{
int i = 0, r = 0, objectID = 0, anglesGathered = 0, posoffsetGathered = 0;
char type[256];
char argument[512];
char addlArg[512];
char errMsg[256];
char t[64];
int addlArgs = 0;
vec3_t parsedAngles, parsedOffset, useAngles, useOrigin, forward, right, up;
if (!cent || !notetrack)
{
return;
}
//notetrack = "effect effects/explosion1.efx 0+0+64 0-0-1";
while (notetrack[i] && notetrack[i] != ' ')
{
type[i] = notetrack[i];
i++;
}
type[i] = '\0';
if (notetrack[i] != ' ')
{ //didn't pass in a valid notetrack type, or forgot the argument for it
return;
}
i++;
while (notetrack[i] && notetrack[i] != ' ')
{
argument[r] = notetrack[i];
r++;
i++;
}
argument[r] = '\0';
if (!r)
{
return;
}
if (notetrack[i] == ' ')
{ //additional arguments...
addlArgs = 1;
i++;
r = 0;
while (notetrack[i])
{
addlArg[r] = notetrack[i];
r++;
i++;
}
addlArg[r] = '\0';
}
if (strcmp(type, "effect") == 0)
{
if (!addlArgs)
{
//sprintf(errMsg, "Offset position argument for 'effect' type is invalid.");
//goto functionend;
VectorClear(parsedOffset);
goto defaultoffsetposition;
}
i = 0;
while (posoffsetGathered < 3)
{
r = 0;
while (addlArg[i] && addlArg[i] != '+' && addlArg[i] != ' ')
{
t[r] = addlArg[i];
r++;
i++;
}
t[r] = '\0';
i++;
if (!r)
{ //failure..
//sprintf(errMsg, "Offset position argument for 'effect' type is invalid.");
//goto functionend;
VectorClear(parsedOffset);
i = 0;
goto defaultoffsetposition;
}
parsedOffset[posoffsetGathered] = atof(t);
posoffsetGathered++;
}
if (posoffsetGathered < 3)
{
Com_sprintf(errMsg, sizeof(errMsg), "Offset position argument for 'effect' type is invalid.");
goto functionend;
}
i--;
if (addlArg[i] != ' ')
{
addlArgs = 0;
}
defaultoffsetposition:
objectID = trap_FX_RegisterEffect(argument);
if (objectID)
{
if (addlArgs)
{ //if there is an additional argument for an effect it is expected to be XANGLE-YANGLE-ZANGLE
i++;
while (anglesGathered < 3)
{
r = 0;
while (addlArg[i] && addlArg[i] != '-')
{
t[r] = addlArg[i];
r++;
i++;
}
t[r] = '\0';
i++;
if (!r)
{ //failed to get a new part of the vector
anglesGathered = 0;
break;
}
parsedAngles[anglesGathered] = atof(t);
anglesGathered++;
}
if (anglesGathered)
{
VectorCopy(parsedAngles, useAngles);
}
else
{ //failed to parse angles from the extra argument provided..
VectorCopy(cent->lerpAngles, useAngles);
}
}
else
{ //if no constant angles, play in direction entity is facing
VectorCopy(cent->lerpAngles, useAngles);
}
AngleVectors(useAngles, forward, right, up);
VectorCopy(cent->lerpOrigin, useOrigin);
//forward
useOrigin[0] += forward[0]*parsedOffset[0];
useOrigin[1] += forward[1]*parsedOffset[0];
useOrigin[2] += forward[2]*parsedOffset[0];
//right
useOrigin[0] += right[0]*parsedOffset[1];
useOrigin[1] += right[1]*parsedOffset[1];
useOrigin[2] += right[2]*parsedOffset[1];
//up
useOrigin[0] += up[0]*parsedOffset[2];
useOrigin[1] += up[1]*parsedOffset[2];
useOrigin[2] += up[2]*parsedOffset[2];
trap_FX_PlayEffectID(objectID, useOrigin, useAngles);
}
}
else if (strcmp(type, "sound") == 0)
{
objectID = trap_S_RegisterSound(argument);
trap_S_StartSound(cent->lerpOrigin, cent->currentState.number, CHAN_BODY, objectID);
}
else if (strcmp(type, "loop") == 0)
{ //handled server-side
return;
}
//else if ...
else
{
if (type[0])
{
Com_Printf("^3Warning: \"%s\" is an invalid ROFF notetrack function\n", type);
}
else
{
Com_Printf("^3Warning: Notetrack is missing function and/or arguments\n");
}
}
return;
functionend:
Com_Printf("^3Type-specific notetrack error: %s\n", errMsg);
return;
}
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