/*------------------------------------------------------------------------
*
* PROTOTYPE : void NG_FXBlast(SGScript *pInf, V3XOVI *OVI)
*
* DESCRIPTION :
*
*/
void NG_FXBlast(SGScript *pInf, V3XOVI *OVI)
{
int i, x, f=0;
SGEffect *p;
V3XMESH *obj = OVI->mesh;
V3XVECTOR v;
i = (int)(xSHRD(OVI->ORI->global_rayon, 3)+2);
if (i>MAX_BLASTS)
i=MAX_BLASTS;
for (;i!=0;i--)
{
x = sysRand(obj->numVerts);
V3XVector_ApplyMatrixTrans(v, obj->vertex[x], obj->matrix.Matrix);
if (!f)
v = obj->matrix.v.Pos;
p= NG_FXNew(&v, FX_IMPACT, 4, pInf, 1, OVI);
if (p)
{
if (!f)
{
p->Sphere = NG_GetFreeSphere();
p->radius = CST_ZERO;
f = 1;
}
p->Step[1] = p->Step[0] = sysRand(p->Sprite->maxItem);
p->Size = OVI->ORI->global_rayon / 2;
}
}
}
/*------------------------------------------------------------------------
*
* PROTOTYPE : void NG_FXDebris(SGScript *pInf, V3XOVI *OVI)
*
* DESCRIPTION :
*
*/
void NG_FXDebris(SGScript *pInf, V3XOVI *OVI)
{
int i, x;
SGEffect *p;
V3XMESH *obj = OVI->mesh;
V3XVECTOR v;
i = (int32_t)((xSHRD(OVI->ORI->global_rayon, 3))+2);
if (i>MAX_DEBRIS)
i=MAX_DEBRIS;
for (;i!=0;i--)
{
x = sysRand(obj->numVerts);
V3XVector_ApplyMatrixTrans(v, obj->vertex[x], obj->matrix.Matrix);
p = NG_FXNew(&v, FX_DEBRIS, 8, pInf, 1, OVI);
if (p)
{
p->Step[1] = p->Step[0]= sysRand(p->Sprite->maxItem);
p->Size = OVI->ORI->global_rayon / 8;
if (p->Size < 256*g_SGSettings.WorldUnit)
p->Size = 256*g_SGSettings.WorldUnit;
}
}
}
void sndUpdateMusic( BNX_GAME *game, BNX_BOOL change )
{
BNX_INT32 newMusic;
if ( cfgGetMusic() == BNX_FALSE )
{
return;
}
if ( Mix_PlayingMusic() == 0 )
{
if ( change == BNX_TRUE )
{
do
{
newMusic = sysRand( cSndMaxMusic-1 );
} while( _Snd.curMusic == newMusic );
_Snd.curMusic = newMusic;
}
sndPlayMusic( _Snd.curMusic );
}
}
/*------------------------------------------------------------------------
*
* PROTOTYPE : SGEffect *NG_FXNew(V3XVECTOR *pos, int type, int lop, SGScript *pInf, int kp, V3XOVI *OVI)
*
* DESCRIPTION :
*
*/
SGEffect *NG_FXNew(V3XVECTOR *pos, int type, int lop, SGScript *pInf, int kp, V3XOVI *OVI)
{
int bAllowTrsp = 1; // (GX.View.Flags&GX_CAPS_BACKBUFFERINVIDEO)==0;
SGEffect *p, *EJ=NULL;
int i, f=0;
for (p=g_SGGame.pExpl, i=g_SGGame.numEffects;(i>0) && (f!=1);p++, i--)
{
if (p->Dispo)
{
int transpa= 0;
OVI->state|=V3XSTATE_MATRIXUPDATE;
p->Step[0] = p->Step[1] = 0;
p->Nloop = lop;
p->Sphere = NULL;
p->type = type;
p->OVI = OVI;
p->Size = OVI->ORI->global_rayon;
p->Dispo = 0;
p->LastFrame = V3X.Time.ms;
p->PlaySample = 1;
if (kp)
{
p->keep = *pos;
if (kp==1)
{
p->useKeep = 1;
}
else
{
p->useKeep = 0;
p->Size*=(float)(1<<(kp-1));
}
p->pos = &p->keep;
}
else
p->pos = pos;
EJ = p;
f = 1;
switch(p->type)
{
case FX_FINISH:
p->FxCode = pInf->StartSound-1;
p->Sprite = g_pspFX[pInf->FinisHim-1];
SYS_ASSERT(p->Sprite);
p->Size*=2;
p->FadeStart = p->Sprite->maxItem;
transpa = 1;
break;
case FX_SMOKE:
p->angle.x = 0;
p->angle.y = sysRand(4096);
p->angle.z = sysRand(4096);
{
V3XMESH *obj = OVI->mesh;
int x = sysRand(obj->numVerts);
V3XVector_ApplyMatrixTrans(p->cent, obj->vertex[x], obj->matrix.Matrix);
}
case FX_SMOKE2:
p->Sprite = g_pspFX[0];
SYS_ASSERT(p->Sprite);
p->FxCode = -1;
p->FadeStart = 0;
transpa = 1;
break;
case FX_CUSTOM:
NG_FXAvary(OVI, pInf);
transpa = 1;
case FX_IMPACT:
if (!pInf->ExplodeMode)
{
p->Dispo = 1;
EJ = NULL;
transpa = 0;
p->FadeStart = 0;
}
else
{
p->Sprite = g_pspFX[pInf->ExplodeMode-1];
SYS_ASSERT(p->Sprite);
p->FxCode = pInf->SoundExplode-1;
p->FadeStart = p->Sprite->maxItem/2;
p->Size/= 2;
transpa = 1;
p->Light = 128;
}
break;
case FX_WARPIN:
p->FxCode = pInf->SoundAppear-1;
p->Sprite = g_pspFX[pInf->AppearMode-1];
SYS_ASSERT(p->Sprite);
if (p->OVI->state&V3XSTATE_HIDDEN)
p->Size*=4;
p->OVI->state^=V3XSTATE_HIDDEN;
p->Light = 255;
p->FadeStart = p->Sprite->maxItem;
transpa = 1;
break;
case FX_DEBRIS:
p->FxCode = -1;
p->Sprite = g_pspFX[((pInf->DebrisMode2)&&(i&1)) ? pInf->DebrisMode2-1 : pInf->DebrisMode-1];
SYS_ASSERT(p->Sprite);
{
V3XMESH *obj = OVI->mesh;
int x = sysRand(obj->numVerts)-1;
V3XVector_ApplyMatrixTrans(p->cent, obj->vertex[x], obj->matrix.Matrix);
}
p->angle.x = 0;
p->angle.y = sysRand(4096);
p->angle.z = sysRand(4096);
transpa = 0;
p->FadeStart = p->Sprite->maxItem/2;
break;
default:
break;
}
if ((transpa)&&(g_SGSettings.VisualsFx>1)&&bAllowTrsp)
{
p->material.info.Transparency = (V3X.Client->Capabilities&GXSPEC_ALPHABLENDING_ADD)
? (transpa==2 ? V3XBLENDMODE_SUB: V3XBLENDMODE_ADD)
: V3XBLENDMODE_ALPHA;
p->material.Render = V3XRCLASS_bitmap_transp;
p->material.RenderID = V3XID_T_SPRITE+p->material.info.Transparency;
p->material.render_near = p->material.render_far =
p->material.render_clip = V3XRENDER_SpriteAny;
}
else
{
p->material.info.Transparency = V3XBLENDMODE_NONE;
p->material.Render = V3XRCLASS_bitmap;
p->material.RenderID = V3XID_SPRITE;
p->material.render_near = p->material.render_far =
p->material.render_clip = V3XRENDER_SpriteAny;
}
if (GX.View.BytePerPixel>1)
{
SYS_ASSERT(p->Sprite);
}
}
}
return EJ;
}
