zydronium/SBSPSS
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Browse source
This commit is contained in:
Charles 2001-05-16 16:15:38 +00:00
parent f124531cc2
commit a30342b6b3
3 changed files with 90 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

84
source/enemy/nworm.cpp
View file

@ -35,6 +35,10 @@
#include "gfx\prim.h"
#endif
#ifndef __ANIM_SEASNAKE_HEADER__
#include <ACTOR_SEASNAKE_ANIM.h>
#endif
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void CNpcParasiticWormSegment::init()
@ -495,6 +499,52 @@ void CNpcParasiticWormEnemy::render()
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
int CNpcParasiticWormEnemy::checkCollisionAgainst( CThing *_thisThing, int _frames )
{
DVECTOR pos,thisThingPos;
int radius;
int collided;
pos=getCollisionCentre();
thisThingPos=_thisThing->getCollisionCentre();
radius=getCollisionRadius()+_thisThing->getCollisionRadius();
collided=false;
if(abs(pos.vx-thisThingPos.vx)<radius&&
abs(pos.vy-thisThingPos.vy)<radius)
{
CRECT thisRect,thatRect;
thisRect=getCollisionArea();
thatRect=_thisThing->getCollisionArea();
if(((thisRect.x1>=thatRect.x1&&thisRect.x1<=thatRect.x2)||(thisRect.x2>=thatRect.x1&&thisRect.x2<=thatRect.x2)||(thisRect.x1<=thatRect.x1&&thisRect.x2>=thatRect.x2))&&
((thisRect.y1>=thatRect.y1&&thisRect.y1<=thatRect.y2)||(thisRect.y2>=thatRect.y1&&thisRect.y2<=thatRect.y2)||(thisRect.y1<=thatRect.y1&&thisRect.y2>=thatRect.y2)))
{
collided=true;
}
}
// go through segments
CNpcParasiticWormSegment *segment = m_segment;
while( segment )
{
if ( segment->checkCollisionAgainst( _thisThing, _frames ) )
{
collided = true;
}
segment = segment->m_nextSegment;
}
return collided;
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void CNpcParasiticWormSegment::render()
{
POLY_FT4 *SprFrame = NULL;
@ -512,7 +562,7 @@ void CNpcParasiticWormSegment::render()
if ( renderFlag )
{
SprFrame = m_actorGfx->Render(renderPos,0,0,0);
SprFrame = m_actorGfx->Render(renderPos,ANIM_SEASNAKE_BODYSTATIC,0,0);
m_actorGfx->RotateScale( SprFrame, renderPos, m_heading, 4096, m_scale );
sBBox boundingBox = m_actorGfx->GetBBox();
@ -546,3 +596,35 @@ void CNpcParasiticWormSegment::render()
#endif
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
int CNpcParasiticWormSegment::checkCollisionAgainst( CThing *_thisThing, int _frames )
{
DVECTOR pos,thisThingPos;
int radius;
int collided;
pos = getCollisionCentre();
thisThingPos = _thisThing->getCollisionCentre();
radius = getCollisionRadius() + _thisThing->getCollisionRadius();
collided = false;
if(abs(pos.vx-thisThingPos.vx)<radius&&
abs(pos.vy-thisThingPos.vy)<radius)
{
CRECT thisRect,thatRect;
thisRect=getCollisionArea();
thatRect=_thisThing->getCollisionArea();
if(((thisRect.x1>=thatRect.x1&&thisRect.x1<=thatRect.x2)||(thisRect.x2>=thatRect.x1&&thisRect.x2<=thatRect.x2)||(thisRect.x1<=thatRect.x1&&thisRect.x2>=thatRect.x2))&&
((thisRect.y1>=thatRect.y1&&thisRect.y1<=thatRect.y2)||(thisRect.y2>=thatRect.y1&&thisRect.y2<=thatRect.y2)||(thisRect.y1<=thatRect.y1&&thisRect.y2>=thatRect.y2)))
{
collided=true;
}
}
return collided;
}