This commit is contained in:
Paul 2000-10-18 18:36:52 +00:00
parent a8ae18ffb3
commit dfdce2f340
4 changed files with 377 additions and 232 deletions

View file

@ -34,6 +34,10 @@
#include "gfx\sprbank.h"
#endif
#ifndef __SYSTEM_GSTATE_H__
#include "system\gstate.h"
#endif
/* Std Lib
------- */
@ -62,6 +66,25 @@
Vars
---- */
int CBubicleFactory::s_initialised=false;
CBubicleEmitter *CBubicleFactory::s_emitters;
CBubicle *CBubicleFactory::s_bubicles;
SpriteBank *CBubicleFactory::s_sprites;
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CBubicleEmitter::create()
{
m_active=false;
}
/*----------------------------------------------------------------------
Function:
@ -69,22 +92,12 @@
Params:
Returns:
---------------------------------------------------------------------- */
static SpriteBank *sprites=NULL;
void CBubicleEmitter::init(BubicleEmitterData *_init)
{
for(int i=0;i<NUM_BUB;i++)
{
m_bubicles[i]=NULL;
}
m_frameCount=0;
m_data=*_init;
if(sprites==NULL)
{
sprites=new ("bubble sprites") SpriteBank();
sprites->load(INGAMEFX_INGAMEFX_SPR);
}
m_frameCount=0;
m_spawnFrameCount=0;
m_active=true;
}
/*----------------------------------------------------------------------
@ -93,40 +106,23 @@ if(sprites==NULL)
Params:
Returns:
---------------------------------------------------------------------- */
void CBubicleEmitter::think()
void CBubicleEmitter::think(int _frames)
{
int birthAmount;
m_frameCount+=_frames;
m_spawnFrameCount+=_frames;
birthAmount=0;
for(int i=0;i<NUM_BUB;i++)
if(m_spawnFrameCount>=m_data.m_birthRate)
{
if(m_bubicles[i])
for(int i=0;i<m_data.m_birthAmount;i++)
{
m_bubicles[i]->think();
if(m_bubicles[i]->isDead())
{
delete m_bubicles[i];
m_bubicles[i]=NULL;
}
}
else
{
if(m_frameCount>=m_data.m_birthRate)
{
birthAmount=m_data.m_birthAmount;
m_frameCount=0;
}
if(birthAmount)
{
m_bubicles[i]=createNewBubicle(&m_data);
birthAmount--;
}
if(CBubicleFactory::spawnParticle(&m_data)==NULL)
break;
}
m_spawnFrameCount=0;
}
m_frameCount++;
if(m_data.m_life!=-1&&m_frameCount>m_data.m_life)
m_active=false;
}
@ -136,14 +132,9 @@ void CBubicleEmitter::think()
Params:
Returns:
---------------------------------------------------------------------- */
#ifdef SHOW_BUBICLE_EMITTERS
void CBubicleEmitter::render()
{
for(int i=0;i<NUM_BUB;i++)
{
if(m_bubicles[i])
m_bubicles[i]->render();
}
POLY_F4 *f4;
f4=GetPrimF4();
setPolyF4(f4);
@ -153,6 +144,21 @@ void CBubicleEmitter::render()
setRGB0(f4,30,40,50);
AddPrimToList(f4,m_data.m_bubicleBase.m_ot+1);
}
#endif
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CBubicleEmitter::kill()
{
ASSERT(m_active);
m_active=false;
}
/*----------------------------------------------------------------------
@ -163,6 +169,8 @@ void CBubicleEmitter::render()
---------------------------------------------------------------------- */
void CBubicleEmitter::setPos(int _x,int _y)
{
ASSERT(m_active);
m_data.m_x=_x;
m_data.m_y=_y;
}
@ -176,6 +184,8 @@ void CBubicleEmitter::setPos(int _x,int _y)
---------------------------------------------------------------------- */
void CBubicleEmitter::setSize(int _w,int _h)
{
ASSERT(m_active);
m_data.m_w=_w;
m_data.m_h=_h;
}
@ -187,68 +197,11 @@ void CBubicleEmitter::setSize(int _w,int _h)
Params:
Returns:
---------------------------------------------------------------------- */
int fixed=false;
CBubicle *CBubicleEmitter::createNewBubicle(BubicleEmitterData *_init)
void CBubicle::create()
{
CBubicle *newBub;
BubicleData newBubData;
int x,y;
newBub=new ("CBubicle") CBubicle();
x=_init->m_x+getRndRange(_init->m_w);
y=_init->m_y+getRndRange(_init->m_h);
if(fixed)
{
newBubData.m_life=_init->m_bubicleBase.m_life;
newBubData.m_vx=_init->m_bubicleBase.m_vx;
newBubData.m_vdx=_init->m_bubicleBase.m_vdx;
newBubData.m_vxmax=_init->m_bubicleBase.m_vxmax;
newBubData.m_vy=_init->m_bubicleBase.m_vy;
newBubData.m_vdy=_init->m_bubicleBase.m_vdy;
newBubData.m_vymax=_init->m_bubicleBase.m_vymax;
newBubData.m_w=_init->m_bubicleBase.m_w;
newBubData.m_h=_init->m_bubicleBase.m_h;
newBubData.m_dvSizeChange=_init->m_bubicleBase.m_dvSizeChange;
newBubData.m_theta=_init->m_bubicleBase.m_theta;
newBubData.m_vtheta=_init->m_bubicleBase.m_vtheta;
newBubData.m_wobbleWidth=_init->m_bubicleBase.m_wobbleWidth;
newBubData.m_vwobbleWidth=_init->m_bubicleBase.m_vwobbleWidth;
newBubData.m_vdwobbleWidth=_init->m_bubicleBase.m_vdwobbleWidth;
newBubData.m_ot=_init->m_bubicleBase.m_ot;
newBubData.m_colour.m_r=_init->m_bubicleBase.m_colour.m_r;
newBubData.m_colour.m_g=_init->m_bubicleBase.m_colour.m_r;
newBubData.m_colour.m_b=_init->m_bubicleBase.m_colour.m_r;
}
else
{
newBubData.m_life=_init->m_bubicleBase.m_life+getRndRange(_init->m_bubicleRange.m_life);
newBubData.m_vx=_init->m_bubicleBase.m_vx+getRndRange(_init->m_bubicleRange.m_vx);
newBubData.m_vdx=_init->m_bubicleBase.m_vdx+getRndRange(_init->m_bubicleRange.m_vdx);
newBubData.m_vxmax=_init->m_bubicleBase.m_vxmax+getRndRange(_init->m_bubicleRange.m_vxmax);
newBubData.m_vy=_init->m_bubicleBase.m_vy+getRndRange(_init->m_bubicleRange.m_vy);
newBubData.m_vdy=_init->m_bubicleBase.m_vdy+getRndRange(_init->m_bubicleRange.m_vdy);
newBubData.m_vymax=_init->m_bubicleBase.m_vymax+getRndRange(_init->m_bubicleRange.m_vymax);
newBubData.m_w=_init->m_bubicleBase.m_w+getRndRange(_init->m_bubicleRange.m_w);
newBubData.m_h=_init->m_bubicleBase.m_h+getRndRange(_init->m_bubicleRange.m_h);
newBubData.m_dvSizeChange=_init->m_bubicleBase.m_dvSizeChange+getRndRange(_init->m_bubicleRange.m_dvSizeChange);
newBubData.m_theta=_init->m_bubicleBase.m_theta+getRndRange(_init->m_bubicleRange.m_theta);
newBubData.m_vtheta=_init->m_bubicleBase.m_vtheta+getRndRange(_init->m_bubicleRange.m_vtheta);
newBubData.m_wobbleWidth=_init->m_bubicleBase.m_wobbleWidth+getRndRange(_init->m_bubicleRange.m_wobbleWidth);
newBubData.m_vwobbleWidth=_init->m_bubicleBase.m_vwobbleWidth+getRndRange(_init->m_bubicleRange.m_vwobbleWidth);
newBubData.m_vdwobbleWidth=_init->m_bubicleBase.m_vdwobbleWidth+getRndRange(_init->m_bubicleRange.m_vdwobbleWidth);
newBubData.m_ot=_init->m_bubicleBase.m_ot+getRndRange(_init->m_bubicleRange.m_ot);
newBubData.m_colour.m_r=_init->m_bubicleBase.m_colour.m_r+getRndRange(_init->m_bubicleRange.m_colour.m_r);
newBubData.m_colour.m_g=_init->m_bubicleBase.m_colour.m_r+getRndRange(_init->m_bubicleRange.m_colour.m_g);
newBubData.m_colour.m_b=_init->m_bubicleBase.m_colour.m_r+getRndRange(_init->m_bubicleRange.m_colour.m_b);
m_active=false;
}
newBub->init(&newBubData,x,y);
return newBub;
}
/*----------------------------------------------------------------------
Function:
@ -256,9 +209,10 @@ else
Params:
Returns:
---------------------------------------------------------------------- */
static int gaycount=0;
void CBubicle::init(BubicleData *_init,int _x,int _y)
{
static int frameType=0;
m_data=*_init;
m_x=(_x-(m_data.m_w>>1))<<ACCURACY_SHIFT;
@ -273,10 +227,9 @@ void CBubicle::init(BubicleData *_init,int _x,int _y)
m_vSizeChange=0;
m_frameCount=0;
if((gaycount++)&0x31)
m_fhBub=sprites->getFrameHeader(FRM__BUBBLE_SMALL);
else
m_fhBub=sprites->getFrameHeader(FRM__BUBBLE_FLOWER);
m_fhBub=CBubicleFactory::getSprites()->getFrameHeader((frameType++)&0x31?FRM__BUBBLE_SMALL:FRM__BUBBLE_FLOWER);
m_active=true;
}
@ -286,9 +239,11 @@ void CBubicle::init(BubicleData *_init,int _x,int _y)
Params:
Returns:
---------------------------------------------------------------------- */
void CBubicle::think()
void CBubicle::think(int _frames)
{
if(!isDead())
ASSERT(isActive());
for(int i=0;i<_frames;i++) // Good or bad way to do this? Alternative is a bunch of multiplies..
{
if(m_x!=m_data.m_vxmax)
{
@ -323,9 +278,9 @@ void CBubicle::think()
m_data.m_vy=m_data.m_vymax;
}
}
m_data.m_theta=(m_data.m_theta+m_data.m_vtheta)&4095;
m_data.m_wobbleWidth+=m_data.m_vwobbleWidth;
m_data.m_vwobbleWidth+=m_data.m_vdwobbleWidth;
@ -346,11 +301,13 @@ void CBubicle::think()
m_vSizeChange-=m_data.m_dvSizeChange;
m_data.m_h+=m_vSizeChange;
}
m_frameCount++; //PKG
}
}
m_frameCount+=_frames;
if(m_frameCount>m_data.m_life)
m_active=false;
}
/*----------------------------------------------------------------------
@ -361,22 +318,104 @@ void CBubicle::think()
---------------------------------------------------------------------- */
void CBubicle::render()
{
if(!isDead())
ASSERT(isActive());
POLY_FT4 *ft4;
int x,y,w,h;
x=m_x>>ACCURACY_SHIFT;
y=m_y>>ACCURACY_SHIFT;
w=m_data.m_w>>ACCURACY_SHIFT;
h=m_data.m_h>>ACCURACY_SHIFT;
x+=(msin(m_data.m_theta)*(m_data.m_wobbleWidth>>ACCURACY_SHIFT))>>12;
ft4=CBubicleFactory::getSprites()->printFT4(m_fhBub,0,0,0,0,m_data.m_ot);
setXYWH(ft4,x,y,w,h);
setSemiTrans(ft4,1);
setRGB0(ft4,m_data.m_colour.m_r,m_data.m_colour.m_g,m_data.m_colour.m_b);
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CBubicleFactory::init()
{
int i;
CBubicleEmitter *emt;
CBubicle *bub;
s_sprites=new ("Bubble Sprites") SpriteBank();
s_sprites->load(INGAMEFX_INGAMEFX_SPR);
emt=s_emitters=(CBubicleEmitter*)MemAlloc(sizeof(CBubicleEmitter)*NUM_EMITTERS,"BubicleEmitters");
for(i=0;i<NUM_EMITTERS;i++,emt++)
emt->create();
bub=s_bubicles=(CBubicle*)MemAlloc(sizeof(CBubicle)*NUM_BUBICLES,"Bubicles");
for(i=0;i<NUM_BUBICLES;i++,bub++)
bub->create();
SYSTEM_DBGMSG("CBubicleFactory::init ( allocated %d bytes )",(sizeof(CBubicleEmitter)*NUM_EMITTERS)+(sizeof(CBubicle)*NUM_BUBICLES));
s_initialised=true;
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CBubicleFactory::shutdown()
{
ASSERT(s_initialised);
MemFree(s_emitters);
MemFree(s_bubicles);
s_sprites->dump(); delete s_sprites;
s_initialised=false;
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CBubicleFactory::think()
{
ASSERT(s_initialised);
int frames;
int i;
CBubicleEmitter *emt;
CBubicle *bub;
frames=GameState::getFramesSinceLast();
emt=s_emitters;
for(i=0;i<NUM_EMITTERS;i++,emt++)
{
POLY_FT4 *ft4;
int x,y,w,h;
if(emt->isActive())
emt->think(frames);
}
x=m_x>>ACCURACY_SHIFT;
y=m_y>>ACCURACY_SHIFT;
w=m_data.m_w>>ACCURACY_SHIFT;
h=m_data.m_h>>ACCURACY_SHIFT;
x+=(msin(m_data.m_theta)*(m_data.m_wobbleWidth>>ACCURACY_SHIFT))>>12;
ft4=sprites->printFT4((sFrameHdr*)m_fhBub,0,0,0,0,m_data.m_ot);
setXYWH(ft4,x,y,w,h);
setSemiTrans(ft4,1);
setRGB0(ft4,m_data.m_colour.m_r,m_data.m_colour.m_g,m_data.m_colour.m_b);
bub=s_bubicles;
for(i=0;i<NUM_BUBICLES;i++,bub++)
{
if(bub->isActive())
bub->think(frames);
}
}
@ -387,9 +426,112 @@ void CBubicle::render()
Params:
Returns:
---------------------------------------------------------------------- */
int CBubicle::isDead()
void CBubicleFactory::render()
{
return m_frameCount>m_data.m_life||m_y<0;
ASSERT(s_initialised);
int i;
CBubicleEmitter *emt;
CBubicle *bub;
#ifdef SHOW_BUBICLE_EMITTERS
emt=s_emitters;
for(i=0;i<NUM_EMITTERS;i++,emt++)
{
if(emt->isActive())
emt->render();
}
#endif
bub=s_bubicles;
for(i=0;i<NUM_BUBICLES;i++,bub++)
{
if(bub->isActive())
bub->render();
}
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
CBubicleEmitter *CBubicleFactory::spawnEmitter(BubicleEmitterData *_init)
{
ASSERT(s_initialised);
int i;
CBubicleEmitter *emt;
emt=s_emitters;
for(i=0;i<NUM_EMITTERS;i++,emt++)
{
if(!emt->isActive())
{
emt->init(_init);
return emt;
}
}
SYSTEM_DBGMSG("Out of CBubicleEmitters!");
return NULL;
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
CBubicle *CBubicleFactory::spawnParticle(BubicleEmitterData *_init)
{
ASSERT(s_initialised);
int i;
CBubicle *bub;
bub=s_bubicles;
for(i=0;i<NUM_BUBICLES;i++,bub++)
{
if(!bub->isActive())
{
BubicleData newBubData;
int x,y;
x=_init->m_x+getRndRange(_init->m_w);
y=_init->m_y+getRndRange(_init->m_h);
newBubData.m_life=_init->m_bubicleBase.m_life+getRndRange(_init->m_bubicleRange.m_life);
newBubData.m_vx=_init->m_bubicleBase.m_vx+getRndRange(_init->m_bubicleRange.m_vx);
newBubData.m_vdx=_init->m_bubicleBase.m_vdx+getRndRange(_init->m_bubicleRange.m_vdx);
newBubData.m_vxmax=_init->m_bubicleBase.m_vxmax+getRndRange(_init->m_bubicleRange.m_vxmax);
newBubData.m_vy=_init->m_bubicleBase.m_vy+getRndRange(_init->m_bubicleRange.m_vy);
newBubData.m_vdy=_init->m_bubicleBase.m_vdy+getRndRange(_init->m_bubicleRange.m_vdy);
newBubData.m_vymax=_init->m_bubicleBase.m_vymax+getRndRange(_init->m_bubicleRange.m_vymax);
newBubData.m_w=_init->m_bubicleBase.m_w+getRndRange(_init->m_bubicleRange.m_w);
newBubData.m_h=_init->m_bubicleBase.m_h+getRndRange(_init->m_bubicleRange.m_h);
newBubData.m_dvSizeChange=_init->m_bubicleBase.m_dvSizeChange+getRndRange(_init->m_bubicleRange.m_dvSizeChange);
newBubData.m_theta=_init->m_bubicleBase.m_theta+getRndRange(_init->m_bubicleRange.m_theta);
newBubData.m_vtheta=_init->m_bubicleBase.m_vtheta+getRndRange(_init->m_bubicleRange.m_vtheta);
newBubData.m_wobbleWidth=_init->m_bubicleBase.m_wobbleWidth+getRndRange(_init->m_bubicleRange.m_wobbleWidth);
newBubData.m_vwobbleWidth=_init->m_bubicleBase.m_vwobbleWidth+getRndRange(_init->m_bubicleRange.m_vwobbleWidth);
newBubData.m_vdwobbleWidth=_init->m_bubicleBase.m_vdwobbleWidth+getRndRange(_init->m_bubicleRange.m_vdwobbleWidth);
newBubData.m_ot=_init->m_bubicleBase.m_ot+getRndRange(_init->m_bubicleRange.m_ot);
newBubData.m_colour.m_r=_init->m_bubicleBase.m_colour.m_r+getRndRange(_init->m_bubicleRange.m_colour.m_r);
newBubData.m_colour.m_g=_init->m_bubicleBase.m_colour.m_r+getRndRange(_init->m_bubicleRange.m_colour.m_g);
newBubData.m_colour.m_b=_init->m_bubicleBase.m_colour.m_r+getRndRange(_init->m_bubicleRange.m_colour.m_b);
bub->init(&newBubData,x,y);
return bub;
}
}
SYSTEM_DBGMSG("Out of CBubicles!");
return NULL;
}