/*
==================
CG_DrawBuildableStatus
==================
*/
void CG_DrawBuildableStatus( void )
{
int i;
centity_t *cent;
entityState_t *es;
int buildableList[ MAX_ENTITIES_IN_SNAPSHOT ];
int buildables = 0;
switch( cg.predictedPlayerState.weapon )
{
case WP_ABUILD:
case WP_ABUILD2:
case WP_HBUILD:
case WP_HBUILD2:
for( i = 0; i < cg.snap->numEntities; i++ )
{
cent = &cg_entities[ cg.snap->entities[ i ].number ];
es = ¢->currentState;
if( es->eType == ET_BUILDABLE &&
BG_FindTeamForBuildable( es->modelindex ) ==
BG_FindTeamForWeapon( cg.predictedPlayerState.weapon ) )
buildableList[ buildables++ ] = cg.snap->entities[ i ].number;
}
qsort( buildableList, buildables, sizeof( int ), CG_SortDistance );
for( i = 0; i < buildables; i++ )
CG_BuildableStatusDisplay( &cg_entities[ buildableList[ i ] ] );
break;
default:
break;
}
}
/*
==================
CG_Buildable
==================
*/
void CG_Buildable( centity_t *cent )
{
refEntity_t ent;
entityState_t *es = ¢->currentState;
vec3_t angles;
vec3_t surfNormal, xNormal, mins, maxs;
vec3_t refNormal = { 0.0f, 0.0f, 1.0f };
float rotAngle;
buildableTeam_t team = (buildableTeam_t)BG_FindTeamForBuildable( es->modelindex );
float scale;
int health;
float healthScale;
//must be before EF_NODRAW check
if( team == BIT_ALIENS )
CG_Creep( cent );
// if set to invisible, skip
if( es->eFlags & EF_NODRAW )
{
if( CG_IsParticleSystemValid( ¢->buildablePS ) )
CG_DestroyParticleSystem( ¢->buildablePS );
return;
}
memset ( &ent, 0, sizeof( ent ) );
VectorCopy( cent->lerpOrigin, ent.origin );
VectorCopy( cent->lerpOrigin, ent.oldorigin );
VectorCopy( cent->lerpOrigin, ent.lightingOrigin );
VectorCopy( es->origin2, surfNormal );
VectorCopy( es->angles, angles );
BG_FindBBoxForBuildable( es->modelindex, mins, maxs );
if( es->pos.trType == TR_STATIONARY )
CG_PositionAndOrientateBuildable( angles, ent.origin, surfNormal, es->number,
mins, maxs, ent.axis, ent.origin );
//offset on the Z axis if required
VectorMA( ent.origin, BG_FindZOffsetForBuildable( es->modelindex ), surfNormal, ent.origin );
VectorCopy( ent.origin, ent.oldorigin ); // don't positionally lerp at all
VectorCopy( ent.origin, ent.lightingOrigin );
ent.hModel = cg_buildables[ es->modelindex ].models[ 0 ];
if( !( es->generic1 & B_SPAWNED_TOGGLEBIT ) )
{
sfxHandle_t prebuildSound = cgs.media.humanBuildablePrebuild;
if( team == BIT_HUMANS )
{
ent.customShader = cgs.media.humanSpawningShader;
prebuildSound = cgs.media.humanBuildablePrebuild;
}
else if( team == BIT_ALIENS )
prebuildSound = cgs.media.alienBuildablePrebuild;
//trap_S_AddLoopingSound( es->number, cent->lerpOrigin, vec3_origin, prebuildSound, 0 );
}
CG_BuildableAnimation( cent, &ent.oldframe, &ent.frame, &ent.backlerp );
//rescale the model
scale = BG_FindModelScaleForBuildable( es->modelindex );
if( scale != 1.0f )
{
VectorScale( ent.axis[ 0 ], scale, ent.axis[ 0 ] );
VectorScale( ent.axis[ 1 ], scale, ent.axis[ 1 ] );
VectorScale( ent.axis[ 2 ], scale, ent.axis[ 2 ] );
ent.nonNormalizedAxes = qtrue;
}
else
ent.nonNormalizedAxes = qfalse;
//add to refresh list
trap_R_AddRefEntityToScene( &ent );
CrossProduct( surfNormal, refNormal, xNormal );
VectorNormalize( xNormal );
rotAngle = RAD2DEG( acos( DotProduct( surfNormal, refNormal ) ) );
//turret barrel bit
if( cg_buildables[ es->modelindex ].models[ 1 ] )
{
refEntity_t turretBarrel;
vec3_t flatAxis[ 3 ];
memset( &turretBarrel, 0, sizeof( turretBarrel ) );
turretBarrel.hModel = cg_buildables[ es->modelindex ].models[ 1 ];
CG_PositionEntityOnTag( &turretBarrel, &ent, ent.hModel, "tag_turret" );
VectorCopy( cent->lerpOrigin, turretBarrel.lightingOrigin );
AnglesToAxis( es->angles2, flatAxis );
RotatePointAroundVector( turretBarrel.axis[ 0 ], xNormal, flatAxis[ 0 ], -rotAngle );
RotatePointAroundVector( turretBarrel.axis[ 1 ], xNormal, flatAxis[ 1 ], -rotAngle );
RotatePointAroundVector( turretBarrel.axis[ 2 ], xNormal, flatAxis[ 2 ], -rotAngle );
turretBarrel.oldframe = ent.oldframe;
turretBarrel.frame = ent.frame;
turretBarrel.backlerp = ent.backlerp;
turretBarrel.customShader = ent.customShader;
if( scale != 1.0f )
{
VectorScale( turretBarrel.axis[ 0 ], scale, turretBarrel.axis[ 0 ] );
VectorScale( turretBarrel.axis[ 1 ], scale, turretBarrel.axis[ 1 ] );
VectorScale( turretBarrel.axis[ 2 ], scale, turretBarrel.axis[ 2 ] );
turretBarrel.nonNormalizedAxes = qtrue;
}
else
turretBarrel.nonNormalizedAxes = qfalse;
trap_R_AddRefEntityToScene( &turretBarrel );
}
//turret barrel bit
if( cg_buildables[ es->modelindex ].models[ 2 ] )
{
refEntity_t turretTop;
vec3_t flatAxis[ 3 ];
vec3_t swivelAngles;
memset( &turretTop, 0, sizeof( turretTop ) );
VectorCopy( es->angles2, swivelAngles );
swivelAngles[ PITCH ] = 0.0f;
turretTop.hModel = cg_buildables[ es->modelindex ].models[ 2 ];
CG_PositionRotatedEntityOnTag( &turretTop, &ent, ent.hModel, "tag_turret" );
VectorCopy( cent->lerpOrigin, turretTop.lightingOrigin );
AnglesToAxis( swivelAngles, flatAxis );
RotatePointAroundVector( turretTop.axis[ 0 ], xNormal, flatAxis[ 0 ], -rotAngle );
RotatePointAroundVector( turretTop.axis[ 1 ], xNormal, flatAxis[ 1 ], -rotAngle );
RotatePointAroundVector( turretTop.axis[ 2 ], xNormal, flatAxis[ 2 ], -rotAngle );
turretTop.oldframe = ent.oldframe;
turretTop.frame = ent.frame;
turretTop.backlerp = ent.backlerp;
turretTop.customShader = ent.customShader;
if( scale != 1.0f )
{
VectorScale( turretTop.axis[ 0 ], scale, turretTop.axis[ 0 ] );
VectorScale( turretTop.axis[ 1 ], scale, turretTop.axis[ 1 ] );
VectorScale( turretTop.axis[ 2 ], scale, turretTop.axis[ 2 ] );
turretTop.nonNormalizedAxes = qtrue;
}
else
turretTop.nonNormalizedAxes = qfalse;
trap_R_AddRefEntityToScene( &turretTop );
}
switch( cg.predictedPlayerState.weapon )
{
case WP_ABUILD:
case WP_ABUILD2:
case WP_HBUILD:
case WP_HBUILD2:
if( BG_FindTeamForBuildable( es->modelindex ) ==
BG_FindTeamForWeapon( cg.predictedPlayerState.weapon ) )
CG_BuildableHealthBar( cent );
break;
default:
break;
}
//weapon effects for turrets
if( es->eFlags & EF_FIRING )
{
weaponInfo_t *weapon = &cg_weapons[ es->weapon ];
if( cg.time - cent->muzzleFlashTime > MUZZLE_FLASH_TIME ||
BG_FindProjTypeForBuildable( es->modelindex ) == WP_TESLAGEN )
{
if( weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 0 ] ||
weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 1 ] ||
weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 2 ] )
{
trap_R_AddLightToScene( cent->lerpOrigin, 320, 1.25 + (rand() & 31) / 128,
weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 0 ],
weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 1 ],
weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 2 ],
0,
0 );
}
}
if( weapon->wim[ WPM_PRIMARY ].firingSound )
{
/*trap_S_AddLoopingSound( es->number, cent->lerpOrigin, vec3_origin,
weapon->wim[ WPM_PRIMARY ].firingSound, 0 );*/
}
else if( weapon->readySound ) {
//trap_S_AddLoopingSound( es->number, cent->lerpOrigin, vec3_origin, weapon->readySound, 0 );
}
}
health = es->generic1 & ~( B_POWERED_TOGGLEBIT | B_DCCED_TOGGLEBIT | B_SPAWNED_TOGGLEBIT );
healthScale = (float)health / B_HEALTH_SCALE;
if( healthScale < cent->lastBuildableHealthScale && ( es->generic1 & B_SPAWNED_TOGGLEBIT ) )
{
if( cent->lastBuildableDamageSoundTime + BUILDABLE_SOUND_PERIOD < cg.time )
{
if( team == BIT_HUMANS )
{
int i = rand( ) % 4;
trap_S_StartSound( NULL, es->number, CHAN_BODY, cgs.media.humanBuildableDamage[ i ] );
}
else if( team == BIT_ALIENS )
trap_S_StartSound( NULL, es->number, CHAN_BODY, cgs.media.alienBuildableDamage );
cent->lastBuildableDamageSoundTime = cg.time;
}
}
cent->lastBuildableHealthScale = healthScale;
//smoke etc for damaged buildables
CG_BuildableParticleEffects( cent );
}
