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This commit is contained in:
Daveo 2001-05-10 21:09:23 +00:00
parent b727520831
commit ac738ee24b
2 changed files with 55 additions and 47 deletions
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96
source/thing/thing.cpp
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@ -54,6 +54,16 @@
Vars Vars
---- */ ---- */
static int s_RenderBBoxX0=0;
static int s_RenderBBoxX1=512;
static int s_RenderBBoxY0=0;
static int s_RenderBBoxY1=256;
static int s_ThinkBBoxX0=0-256;
static int s_ThinkBBoxX1=512+526;
static int s_ThinkBBoxY0=0-128;
static int s_ThinkBBoxY1=256+128;
CThing *CThingManager::s_thingLists[CThing::MAX_TYPE];//={NULL,NULL}; CThing *CThingManager::s_thingLists[CThing::MAX_TYPE];//={NULL,NULL};
CThing *CThingManager::s_CollisionLists[CThing::MAX_TYPE]; CThing *CThingManager::s_CollisionLists[CThing::MAX_TYPE];
int CThingManager::s_initialised=false; int CThingManager::s_initialised=false;
@ -61,6 +71,7 @@ int CThingManager::s_initialised=false;
sBBox CThingManager::m_RenderBBox; sBBox CThingManager::m_RenderBBox;
sBBox CThingManager::m_ThinkBBox; sBBox CThingManager::m_ThinkBBox;
/*---------------------------------------------------------------------- /*----------------------------------------------------------------------
Function: Function:
Purpose: Purpose:
@ -147,8 +158,17 @@ void CThingManager::killAllThingsForRespawn()
Params: Params:
Returns: Returns:
---------------------------------------------------------------------- */ ---------------------------------------------------------------------- */
bool FO=false;
void CThingManager::thinkAllThings(int _frames) void CThingManager::thinkAllThings(int _frames)
{ {
// Setup Screen BBox's
DVECTOR const &CamPos=CLevel::getCameraPos();
m_ThinkBBox.XMin=s_ThinkBBoxX0+CamPos.vx;
m_ThinkBBox.XMax=s_ThinkBBoxX1+CamPos.vx;
m_ThinkBBox.YMin=s_ThinkBBoxY0+CamPos.vy;
m_ThinkBBox.YMax=s_ThinkBBoxY1+CamPos.vy;
int i; int i;
CThing *thing; CThing *thing;
CThing *thing1,*thing2; CThing *thing1,*thing2;
@ -157,9 +177,21 @@ void CThingManager::thinkAllThings(int _frames)
{ {
thing=s_thingLists[i]; thing=s_thingLists[i];
while(thing) while(thing)
{
// Check If in Thinkable range
CRECT const &ThingRect= thing->getCollisionArea();
bool Flag=true;
// Will speed this up
if (ThingRect.x2<m_ThinkBBox.XMin || ThingRect.x1>m_ThinkBBox.XMax) Flag=false;
if (ThingRect.y2<m_ThinkBBox.YMin || ThingRect.y1>m_ThinkBBox.YMax) Flag=false;
thing->setThinkFlag(Flag);
if (Flag)
{ {
thing->think(_frames); thing->think(_frames);
thing->updateCollisionArea(); thing->updateCollisionArea();
}
thing=thing->m_nextListThing; thing=thing->m_nextListThing;
} }
} }
@ -180,10 +212,8 @@ void CThingManager::thinkAllThings(int _frames)
while(thing1&&thing2) while(thing1&&thing2)
{ {
if(thing1->canCollide()&& if(thing1->canCollide() && thing1->checkCollisionAgainst(thing2, _frames))
thing1->checkCollisionAgainst(thing2, _frames))
{ {
thing1->collidedWith(thing2); thing1->collidedWith(thing2);
} }
thing1=thing1->m_nextListThing; thing1=thing1->m_nextListThing;
@ -194,8 +224,7 @@ void CThingManager::thinkAllThings(int _frames)
thing2=s_thingLists[CThing::TYPE_PLAYER]; thing2=s_thingLists[CThing::TYPE_PLAYER];
while(thing1&&thing2) while(thing1&&thing2)
{ {
if(thing1->canCollide()&& if(thing1->canCollide() && thing1->checkCollisionAgainst(thing2, _frames))
thing1->checkCollisionAgainst(thing2, _frames))
{ {
thing1->collidedWith(thing2); thing1->collidedWith(thing2);
} }
@ -207,8 +236,7 @@ void CThingManager::thinkAllThings(int _frames)
thing2=s_thingLists[CThing::TYPE_PLAYER]; thing2=s_thingLists[CThing::TYPE_PLAYER];
while(thing1&&thing2) while(thing1&&thing2)
{ {
if(thing1->canCollide()&& if(thing1->canCollide() && thing1->checkCollisionAgainst(thing2, _frames))
thing1->checkCollisionAgainst(thing2, _frames))
{ {
thing1->collidedWith(thing2); thing1->collidedWith(thing2);
} }
@ -220,8 +248,7 @@ void CThingManager::thinkAllThings(int _frames)
thing2=s_thingLists[CThing::TYPE_PLAYER]; thing2=s_thingLists[CThing::TYPE_PLAYER];
while(thing1&&thing2) while(thing1&&thing2)
{ {
if(thing1->canCollide()&& if(thing1->canCollide() && thing1->checkCollisionAgainst(thing2, _frames))
thing1->checkCollisionAgainst(thing2, _frames))
{ {
thing1->collidedWith(thing2); thing1->collidedWith(thing2);
} }
@ -233,8 +260,7 @@ void CThingManager::thinkAllThings(int _frames)
thing2=s_thingLists[CThing::TYPE_PLAYER]; thing2=s_thingLists[CThing::TYPE_PLAYER];
while(thing1&&thing2) while(thing1&&thing2)
{ {
if(thing1->canCollide()&& if(thing1->canCollide() && thing1->checkCollisionAgainst(thing2, _frames))
thing1->checkCollisionAgainst(thing2, _frames))
{ {
thing1->collidedWith(thing2); thing1->collidedWith(thing2);
} }
@ -246,8 +272,7 @@ void CThingManager::thinkAllThings(int _frames)
thing2=s_thingLists[CThing::TYPE_PLAYER]; thing2=s_thingLists[CThing::TYPE_PLAYER];
while(thing1&&thing2) while(thing1&&thing2)
{ {
if(thing1->canCollide()&& if(thing1->canCollide() && thing1->checkCollisionAgainst(thing2, _frames))
thing1->checkCollisionAgainst(thing2, _frames))
{ {
thing1->collidedWith(thing2); thing1->collidedWith(thing2);
} }
@ -259,8 +284,7 @@ void CThingManager::thinkAllThings(int _frames)
thing2=s_thingLists[CThing::TYPE_PLAYER]; thing2=s_thingLists[CThing::TYPE_PLAYER];
while(thing1&&thing2) while(thing1&&thing2)
{ {
if(thing1->canCollide()&& if(thing1->canCollide() && thing1->checkCollisionAgainst(thing2, _frames))
thing1->checkCollisionAgainst(thing2, _frames))
{ {
thing1->collidedWith(thing2); thing1->collidedWith(thing2);
} }
@ -274,9 +298,7 @@ void CThingManager::thinkAllThings(int _frames)
{ {
while(thing2) while(thing2)
{ {
if(thing1->canCollide()&& if(thing1->canCollide()&& thing2->canCollide() && thing1->checkCollisionAgainst(thing2, _frames))
thing2->canCollide()&&
thing1->checkCollisionAgainst(thing2, _frames))
{ {
thing1->collidedWith(thing2); thing1->collidedWith(thing2);
} }
@ -295,9 +317,7 @@ void CThingManager::thinkAllThings(int _frames)
{ {
if ( thing1 != thing2 ) if ( thing1 != thing2 )
{ {
if ( thing1->canCollide() && if ( thing1->canCollide() && thing2->canCollide() && thing1->checkCollisionAgainst( thing2, _frames ) )
thing2->canCollide() &&
thing1->checkCollisionAgainst( thing2, _frames ) )
{ {
thing1->collidedWith( thing2 ); thing1->collidedWith( thing2 );
//thing2->collidedWith( thing1 ); //thing2->collidedWith( thing1 );
@ -320,9 +340,7 @@ void CThingManager::thinkAllThings(int _frames)
{ {
if ( thing1 != thing2 ) if ( thing1 != thing2 )
{ {
if ( thing1->canCollide() && if ( thing1->canCollide() && thing2->canCollide() && thing1->checkCollisionAgainst( thing2, _frames ) )
thing2->canCollide() &&
thing1->checkCollisionAgainst( thing2, _frames ) )
{ {
thing1->collidedWith( thing2 ); thing1->collidedWith( thing2 );
//thing2->collidedWith( thing1 ); //thing2->collidedWith( thing1 );
@ -335,6 +353,7 @@ void CThingManager::thinkAllThings(int _frames)
thing1 = thing1->m_nextListThing; thing1 = thing1->m_nextListThing;
} }
// Shut emm down, sh sh shut em down, we shutem down
for(i=0;i<CThing::MAX_TYPE;i++) for(i=0;i<CThing::MAX_TYPE;i++)
{ {
thing=s_thingLists[i]; thing=s_thingLists[i];
@ -360,15 +379,6 @@ void CThingManager::thinkAllThings(int _frames)
Params: Params:
Returns: Returns:
---------------------------------------------------------------------- */ ---------------------------------------------------------------------- */
static int s_RenderBBoxX0=0;
static int s_RenderBBoxX1=512;
static int s_RenderBBoxY0=0;
static int s_RenderBBoxY1=256;
static int s_ThinkBBoxX0=0-256;
static int s_ThinkBBoxX1=512+526;
static int s_ThinkBBoxY0=0+128;
static int s_ThinkBBoxY1=256+128;
void CThingManager::renderAllThings() void CThingManager::renderAllThings()
{ {
// Setup Screen BBox's // Setup Screen BBox's
@ -379,17 +389,10 @@ DVECTOR const &CamPos=CLevel::getCameraPos();
m_RenderBBox.YMin=s_RenderBBoxY0+CamPos.vy; m_RenderBBox.YMin=s_RenderBBoxY0+CamPos.vy;
m_RenderBBox.YMax=s_RenderBBoxY1+CamPos.vy; m_RenderBBox.YMax=s_RenderBBoxY1+CamPos.vy;
m_ThinkBBox.XMin=s_ThinkBBoxX0+CamPos.vx;
m_ThinkBBox.XMax=s_ThinkBBoxX1+CamPos.vx;
m_ThinkBBox.YMin=s_ThinkBBoxY0+CamPos.vy;
m_ThinkBBox.YMax=s_ThinkBBoxY1+CamPos.vy;
int i; for(int i=0;i<CThing::MAX_TYPE;i++)
CThing *thing;
for(i=0;i<CThing::MAX_TYPE;i++)
{ {
thing=s_thingLists[i]; CThing *thing=s_thingLists[i];
while(thing) while(thing)
{ {
thing->render(); thing->render();
@ -556,6 +559,8 @@ void CThing::think(int _frames)
PosDelta.vx=Pos.vx-PosLast.vx; PosDelta.vx=Pos.vx-PosLast.vx;
PosDelta.vy=Pos.vy-PosLast.vy; PosDelta.vy=Pos.vy-PosLast.vy;
PosLast=Pos; PosLast=Pos;
} }
/*---------------------------------------------------------------------- /*----------------------------------------------------------------------
@ -577,7 +582,7 @@ int showthings=false;
void CThing::render() void CThing::render()
{ {
// Check Is Onscreen // Check Is Onscreen
CRECT const &collisionRect = getCollisionArea(); CRECT const &ThingRect= getCollisionArea();
sBBox &ScrBBox=CThingManager::getRenderBBox(); sBBox &ScrBBox=CThingManager::getRenderBBox();
DVECTOR const &CamPos=CLevel::getCameraPos(); DVECTOR const &CamPos=CLevel::getCameraPos();
@ -586,8 +591,8 @@ DVECTOR const &CamPos=CLevel::getCameraPos();
// Will speed this up // Will speed this up
m_renderFlag=true; m_renderFlag=true;
if (collisionRect.x2<ScrBBox.XMin || collisionRect.x1>ScrBBox.XMax) m_renderFlag=false; if (ThingRect.x2<ScrBBox.XMin || ThingRect.x1>ScrBBox.XMax) m_renderFlag=false;
if (collisionRect.y2<ScrBBox.YMin || collisionRect.y1>ScrBBox.YMax) m_renderFlag=false; if (ThingRect.y2<ScrBBox.YMin || ThingRect.y1>ScrBBox.YMax) m_renderFlag=false;
/***/ /***/
#ifdef SHOW_BBOX #ifdef SHOW_BBOX
@ -1007,3 +1012,4 @@ void CTriggerThing::setTargetBox(int _x,int _y,int _w,int _h)
/*=========================================================================== /*===========================================================================
end */ end */

2
source/thing/thing.h
View file

@ -165,6 +165,8 @@ virtual bool getHasPlatformCollided() {return false;}
virtual s32 getNewYPos( CThing *_thisThing ); virtual s32 getNewYPos( CThing *_thisThing );
void setNewCollidedPos(DVECTOR newPos) {m_newCollidedPos = newPos;} // pkg - to be removed? void setNewCollidedPos(DVECTOR newPos) {m_newCollidedPos = newPos;} // pkg - to be removed?
void setRenderFlag(bool f) {m_renderFlag=f;}
void setThinkFlag(bool f) {m_thinkFlag=f;}
bool canRender() {return (m_renderFlag);} bool canRender() {return (m_renderFlag);}
DVECTOR &getRenderPos() {return(m_RenderPos);} DVECTOR &getRenderPos() {return(m_RenderPos);}
bool canThink() {return (m_thinkFlag);} bool canThink() {return (m_thinkFlag);}