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This commit is contained in:
Paul 2001-07-30 00:35:24 +00:00
parent 964e3bc818
commit 6b52377c68
2 changed files with 189 additions and 358 deletions
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525
source/player/player.cpp
View file

@ -1,4 +1,3 @@
//#define SHITE_COLLISION
/*=========================================================================
player.cpp
@ -594,10 +593,8 @@ int returnsafespace=4*16;
#endif
#ifdef SHITE_COLLISION
extern int checkx;
extern int checky;
#endif
@ -647,12 +644,14 @@ m_animFrame=0;
setIsInWater(true);
#ifdef __USER_paul__
/*
registerAddon(PLAYER_ADDON_GLOVE);
registerAddon(PLAYER_ADDON_NET);
registerAddon(PLAYER_ADDON_CORALBLOWER);
registerAddon(PLAYER_ADDON_JELLYLAUNCHER);
registerAddon(PLAYER_ADDON_BUBBLEWAND);
registerAddon(PLAYER_ADDON_JELLYFISHINNET);
*/
#endif
}
@ -2579,256 +2578,181 @@ void CPlayer::clearPlatform()
Params:
Returns:
---------------------------------------------------------------------- */
#ifdef SHITE_COLLISION
int CPlayer::moveVertical(int _moveDistance)
{
DVECTOR pos;
int hitGround;
int hitThisSuspectBlock;
pos=Pos;
hitGround=false;
hitThisSuspectBlock=0;
// Are we falling?
if(_moveDistance>0)
{
//////////
int colHeightBefore[3],colHeightAfter[3],moveRequired[3];
int i,xoff;
int safe;
int colHeightBefore[2],colHeightAfter[2],blockAfter[2],moveRequired[2];
int i;
int move;
for(i=0;i<3;i++)
// Get heights of the two edges
for(i=0;i<+2;i++)
{
int x=pos.vx+((i-1)*checkx);
int x=pos.vx+((i==0?-checkx:+checkx));
colHeightBefore[i]=getHeightFromGround(x,pos.vy,16);
colHeightAfter[i]=getHeightFromGround(x,pos.vy+_moveDistance,16);
moveRequired[i]=0;
blockAfter[i]=CGameScene::getCollision()->getCollisionBlock(x,pos.vy+_moveDistance);
}
safe=true;
for(i=0;i<3;i++)
// See if either side is about to go through the ground
for(i=0;i<2;i++)
{
if(colHeightBefore[i]>=0)
if(colHeightBefore[i]>=0&&colHeightAfter[i]<=0)
{
if(colHeightAfter[i]<0)
{
moveRequired[i]=colHeightAfter[i];
hitGround=true;
}
else if(colHeightAfter[i]==0)
{
hitGround=true;
}
moveRequired[i]=colHeightAfter[i];
hitGround=true;
if(!hitThisSuspectBlock)hitThisSuspectBlock=blockAfter[i];
}
else
{
moveRequired[i]=0;
}
}
int move=0;
for(i=0;i<3;i++)
// Find the smallest move required to hit ground
move=0;
for(i=0;i<2;i++)
{
if(moveRequired[i]<move)
{
moveRequired[i]=move;
move=moveRequired[i];
}
}
_moveDistance+=move;
/*
do
{
for(i=0;i<3;i++)
{
int x=pos.vx+((i-1)*checkx);
colHeightBefore[i]=getHeightFromGround(x,pos.vy,16);
colHeightAfter[i]=getHeightFromGround(x,pos.vy+_moveDistance,16);
}
safe=true;
for(i=0;i<3;i++)
{
if(colHeightBefore[i]>=0)
{
if(colHeightAfter[i]<0)
{
_moveDistance+=colHeightAfter[i];
safe=false;
hitGround=true;
break;
}
else if(colHeightAfter[i]==0)
{
hitGround=true;
}
}
}
}
while(!safe);
*/
//////////
}
else if(_moveDistance<0)
{
// NEEDS HEAD COLLISION ON THREE POINTS ALSO
int colHeightBefore[2],colHeightAfter[2],blockAfter[2],moveRequired[2];
int i;
int move;
// Are we jumping into an impassable block?
if((CGameScene::getCollision()->getCollisionBlock(pos.vx,pos.vy+_moveDistance)&COLLISION_TYPE_MASK)!=COLLISION_TYPE_FLAG_NORMAL&&
getHeightFromGround(pos.vx,pos.vy+_moveDistance)<=0)
// -------------- Jumping - See if the feet have hit anything --------------
// Get heights of the two edges
for(i=0;i<+2;i++)
{
pos.vy=(pos.vy&0xfff0);
_moveDistance=0;
hitGround=true;
int x=pos.vx+((i==0?-checkx:+checkx));
colHeightBefore[i]=getHeightFromGround(x,pos.vy,16);
colHeightAfter[i]=getHeightFromGround(x,pos.vy+_moveDistance,16);
blockAfter[i]=CGameScene::getCollision()->getCollisionBlock(x,pos.vy+_moveDistance);
}
else if((CGameScene::getCollision()->getCollisionBlock(pos.vx,pos.vy+_moveDistance-HEIGHT_FOR_HEAD_COLLISION)&COLLISION_TYPE_MASK)!=COLLISION_TYPE_FLAG_NORMAL&&
getHeightFromGround(pos.vx,pos.vy+_moveDistance-HEIGHT_FOR_HEAD_COLLISION)<=0)
// See if either side is about to go through the ground
for(i=0;i<2;i++)
{
switch(CGameScene::getCollision()->getCollisionBlock(pos.vx,pos.vy+_moveDistance-HEIGHT_FOR_HEAD_COLLISION)&COLLISION_TYPE_MASK)
if(colHeightBefore[i]>=0&&colHeightAfter[i]<=0&&((blockAfter[i]&COLLISION_TYPE_MASK)!=COLLISION_TYPE_FLAG_NORMAL))
{
case COLLISION_TYPE_FLAG_DAMAGE:
takeDamage(DAMAGE__COLLISION_DAMAGE);
break;
case COLLISION_TYPE_FLAG_ELECTRIC:
if(!isWearingBoots())
{
takeDamage(DAMAGE__COLLISION_DAMAGE);
}
break;
default:
break;
}
pos.vy=((pos.vy+_moveDistance)&0xfff0);
_moveDistance=0;
hitGround=true;
}
}
else
{
// Stood on any important types of collision?
switch(CGameScene::getCollision()->getCollisionBlock(pos.vx,pos.vy+_moveDistance)&COLLISION_TYPE_MASK)
{
case COLLISION_TYPE_FLAG_DAMAGE:
takeDamage(DAMAGE__COLLISION_DAMAGE);
break;
case COLLISION_TYPE_FLAG_ELECTRIC:
if(!isWearingBoots())
{
takeDamage(DAMAGE__COLLISION_DAMAGE);
}
break;
default:
break;
}
}
pos.vy+=_moveDistance;
setPlayerPos(&pos);
return hitGround;
}
#else
int CPlayer::moveVertical(int _moveDistance)
{
DVECTOR pos;
int hitGround;
pos=Pos;
hitGround=false;
// Are we falling?
if(_moveDistance>0)
{
int colHeightBefore,colHeightAfter;
// Yes.. Check to see if we're about to hit/go through the ground/platform
colHeightBefore=getHeightFromGround(pos.vx,pos.vy,16);
colHeightAfter=getHeightFromGround(pos.vx,pos.vy+_moveDistance,16);
if(isOnPlatform()&&
!(colHeightBefore>=0&&colHeightAfter<=0))
{
colHeightBefore=getHeightFromPlatformNoGround(pos.vx,pos.vy,16);
colHeightAfter=getHeightFromPlatformNoGround(pos.vx,pos.vy+_moveDistance,16);
}
if(colHeightBefore>=0&&colHeightAfter<=0)
{
// About to hit a 'fall to death' block?
if((CGameScene::getCollision()->getCollisionBlock(pos.vx,pos.vy+_moveDistance)&COLLISION_TYPE_MASK)!=COLLISION_TYPE_FLAG_DEATH_FALL)
{
// No
// Stick at ground level
pos.vy+=colHeightAfter+_moveDistance;
_moveDistance=0;
moveRequired[i]=colHeightAfter[i];
hitGround=true;
if(!hitThisSuspectBlock)hitThisSuspectBlock=blockAfter[i];
}
else
{
// Yeah!
if(m_currentMode!=PLAYER_MODE_DEAD)
{
// Lock the camera, kill the player and let him fall to his death..
dieYouPorousFreak(DEATHTYPE__FALL_TO_DEATH);
m_lockCamera=true;
}
moveRequired[i]=0;
}
}
}
else if(_moveDistance<0)
{
// Are we jumping into an impassable block?
if((CGameScene::getCollision()->getCollisionBlock(pos.vx,pos.vy+_moveDistance)&COLLISION_TYPE_MASK)!=COLLISION_TYPE_FLAG_NORMAL&&
getHeightFromGround(pos.vx,pos.vy+_moveDistance)<=0)
{
pos.vy=(pos.vy&0xfff0);
_moveDistance=0;
hitGround=true;
}
else if((CGameScene::getCollision()->getCollisionBlock(pos.vx,pos.vy+_moveDistance-HEIGHT_FOR_HEAD_COLLISION)&COLLISION_TYPE_MASK)!=COLLISION_TYPE_FLAG_NORMAL&&
getHeightFromGround(pos.vx,pos.vy+_moveDistance-HEIGHT_FOR_HEAD_COLLISION)<=0)
{
switch(CGameScene::getCollision()->getCollisionBlock(pos.vx,pos.vy+_moveDistance-HEIGHT_FOR_HEAD_COLLISION)&COLLISION_TYPE_MASK)
{
case COLLISION_TYPE_FLAG_DAMAGE:
takeDamage(DAMAGE__COLLISION_DAMAGE);
break;
case COLLISION_TYPE_FLAG_ELECTRIC:
if(!isWearingBoots())
{
takeDamage(DAMAGE__COLLISION_DAMAGE);
}
break;
default:
break;
// Find the smallest move required to hit ground
move=0;
for(i=0;i<2;i++)
{
if(moveRequired[i]<move)
{
move=moveRequired[i];
}
pos.vy=((pos.vy+_moveDistance)&0xfff0);
_moveDistance=0;
hitGround=true;
}
_moveDistance-=move;
// -------------- Jumping - See if the head has hit anything --------------
// Get heights of the two edges
int y=pos.vy-HEIGHT_FOR_HEAD_COLLISION;
for(i=0;i<+2;i++)
{
int x=pos.vx+((i==0?-checkx:+checkx));
colHeightBefore[i]=getHeightFromGround(x,y,16);
colHeightAfter[i]=getHeightFromGround(x,y+_moveDistance,16);
blockAfter[i]=CGameScene::getCollision()->getCollisionBlock(x,y+_moveDistance);
}
// See if either side is about to go through the ground
for(i=0;i<2;i++)
{
if(colHeightBefore[i]>=0&&colHeightAfter[i]<=0&&((blockAfter[i]&COLLISION_TYPE_MASK)!=COLLISION_TYPE_FLAG_NORMAL))
{
moveRequired[i]=16+colHeightAfter[i];
hitGround=true;
if(!hitThisSuspectBlock)hitThisSuspectBlock=blockAfter[i];
}
else
{
moveRequired[i]=0;
}
}
// Find the smallest move required to hit ground
move=0;
for(i=0;i<2;i++)
{
if(moveRequired[i]<move)
{
move=moveRequired[i];
}
}
_moveDistance-=move;
}
else
{
// Stood on any important types of collision?
switch(CGameScene::getCollision()->getCollisionBlock(pos.vx,pos.vy+_moveDistance)&COLLISION_TYPE_MASK)
hitThisSuspectBlock=CGameScene::getCollision()->getCollisionBlock(pos.vx,pos.vy+_moveDistance);
}
pos.vy+=_moveDistance;
setPlayerPos(&pos);
if(m_currentMode!=PLAYER_MODE_DEAD)
{
switch(hitThisSuspectBlock&COLLISION_TYPE_MASK)
{
case COLLISION_TYPE_FLAG_DAMAGE:
takeDamage(DAMAGE__COLLISION_DAMAGE);
break;
case COLLISION_TYPE_FLAG_ELECTRIC:
if(!isWearingBoots())
{
takeDamage(DAMAGE__COLLISION_DAMAGE);
}
break;
case COLLISION_TYPE_FLAG_DEATH_LIQUID:
dieYouPorousFreak(DEATHTYPE__LIQUID);
break;
case COLLISION_TYPE_FLAG_DEATH_INSTANT:
dieYouPorousFreak(DEATHTYPE__NORMAL);
break;
case COLLISION_TYPE_FLAG_DEATH_FALL:
dieYouPorousFreak(DEATHTYPE__FALL_TO_DEATH);
break;
default:
break;
}
}
pos.vy+=_moveDistance;
setPlayerPos(&pos);
return hitGround;
}
#endif
/*----------------------------------------------------------------------
Function:
@ -2836,193 +2760,114 @@ int CPlayer::moveVertical(int _moveDistance)
Params:
Returns:
---------------------------------------------------------------------- */
#ifdef SHITE_COLLISION
int blah;
int CPlayer::moveHorizontal(int _moveDistance)
{
int hitWall;
blah=999;
hitWall=false;
if(_moveDistance)
{
CLayerCollision *collision=CGameScene::getCollision();
DVECTOR pos;
int dirToMove;
int i;
int colHeightEdges[2];
int colHeight;
pos=getPlayerPos();
int init=0;
colHeight=getHeightFromGround(pos.vx-checkx,pos.vy,5);
if(colHeight==0)init=-checkx;
colHeight=getHeightFromGround(pos.vx+checkx,pos.vy,5);
if(colHeight==0)init=+checkx;
// if(colHeight==0)
blah=init;
dirToMove=_moveDistance<0?-1:+1;
for(i=abs(_moveDistance);i&&!hitWall;i--)
{
int vx,targetX,checkOfs,moved,x;
int touchingGround,x;
vx=_moveDistance<0?-1:+1;
targetX=pos.vx+_moveDistance;
checkOfs=vx*checkx;
moved=0;
for(x=pos.vx+checkx;x!=targetX+checkx;x+=vx)
colHeightEdges[0]=getHeightFromGround(pos.vx-checkx,pos.vy,16);
colHeightEdges[1]=getHeightFromGround(pos.vx+checkx,pos.vy,16);
touchingGround=false;
x=pos.vx+dirToMove;
if(dirToMove>0)
{
// Wall?
colHeight=getHeightFromGround(x+checkOfs,pos.vy);
if(colHeight<-checky)
// Moving right
if(colHeightEdges[1]==0)
{
hitWall=true;
break;
// Right side of SB touching ground
x+=checkx;
touchingGround=true;
}
// Slope?
colHeight=getHeightFromGround(x+vx,pos.vy);
if(colHeight>=-1&&colHeight<=1)
else if(colHeightEdges[0]==0)
{
// Left side of SB touching ground
x-=checkx;
touchingGround=true;
}
}
else
{
// Moving left
if(colHeightEdges[0]==0)
{
// Left side of SB touching ground
x-=checkx;
touchingGround=true;
}
else if(colHeightEdges[1]==0)
{
// Right side of SB touching ground
x+=checkx;
touchingGround=true;
}
}
if(touchingGround)
{
// SB touching ground on at least one edge
colHeight=getHeightFromGround(x,pos.vy,16);
if(colHeight>=-2&&colHeight<=2)
{
// Move along the ground
pos.vx+=dirToMove;
pos.vy+=colHeight;
}
moved+=vx;
}
_moveDistance=moved;
}
/*
else if(colHeight>0) // Lets you jump through platforms from below
{
if((CGameScene::getCollision()->getCollisionBlock(pos.vx+_moveDistance,pos.vy)&COLLISION_TYPE_MASK)!=COLLISION_TYPE_FLAG_NORMAL&&
getHeightFromGround(pos.vx+_moveDistance,pos.vy,5)<0)
{
// Stop at the edge of the obstruction
int dir,vx,cx,i;
if(_moveDistance<0)
else if(colHeight<0)
{
dir=-1;
vx=-_moveDistance;
// Hit wall
hitWall=true;
}
else
{
dir=+1;
vx=_moveDistance;
// Moved off edge of ledge
pos.vx+=dirToMove;
}
cx=pos.vx;
for(i=0;i<vx;i++)
}
else
{
// SB not touching ground
if(dirToMove<0)
{
if(getHeightFromGround(cx,pos.vy)<0)
{
break;
}
cx+=dir;
x-=checkx;
}
else
{
x+=checkx;
}
colHeight=getHeightFromGround(x,pos.vy,16);
if(colHeight>=0)
{
// Move in air
pos.vx+=dirToMove;
}
else
{
// Hit wall
hitWall=true;
}
if(i)
cx-=dir;
pos.vx=cx;
_moveDistance=0;
}
}
*/
pos.vx+=_moveDistance;
setPlayerPos(&pos);
}
return hitWall;
}
#else
int CPlayer::moveHorizontal(int _moveDistance)
{
int hitWall;
hitWall=false;
if(_moveDistance)
{
CLayerCollision *collision=CGameScene::getCollision();
DVECTOR pos;
int colHeight;
pos=getPlayerPos();
colHeight=getHeightFromGround(pos.vx,pos.vy,5);
if(colHeight==0)
{
// Ok.. we're on the ground. What happens if we move left/right
colHeight=getHeightFromGround(pos.vx+_moveDistance,pos.vy);
if(colHeight<-8)
{
// Big step up. Stop at the edge of the obstruction
int dir,vx,cx,i;
if(_moveDistance<0)
{
dir=-1;
vx=-_moveDistance;
}
else
{
dir=+1;
vx=_moveDistance;
}
cx=pos.vx;
for(i=0;i<vx;i++)
{
if(getHeightFromGround(cx,pos.vy)<-8)
{
break;
}
cx+=dir;
}
if(i)
pos.vx=cx-dir;
hitWall=true;
_moveDistance=0;
// Get the height at this new position and then try the step-up code below.
// Without this, there are problems when you run up a slope and hit a wall at the same time
colHeight=getHeightFromGround(pos.vx,pos.vy);
}
if(colHeight&&colHeight>=-8&&colHeight<=8)
{
// Small step up/down. Follow the contour of the level
pos.vy+=colHeight;
}
}
else if(colHeight>0) // Lets you jump through platforms from below
{
if((CGameScene::getCollision()->getCollisionBlock(pos.vx+_moveDistance,pos.vy)&COLLISION_TYPE_MASK)!=COLLISION_TYPE_FLAG_NORMAL&&
getHeightFromGround(pos.vx+_moveDistance,pos.vy,5)<0)
{
// Stop at the edge of the obstruction
int dir,vx,cx,i;
if(_moveDistance<0)
{
dir=-1;
vx=-_moveDistance;
}
else
{
dir=+1;
vx=_moveDistance;
}
cx=pos.vx;
for(i=0;i<vx;i++)
{
if(getHeightFromGround(cx,pos.vy)<0)
{
break;
}
cx+=dir;
}
if(i)
cx-=dir;
pos.vx=cx;
_moveDistance=0;
}
}
pos.vx+=_moveDistance;
setPlayerPos(&pos);
}
return hitWall;
}
#endif
/*----------------------------------------------------------------------
Function:

22
source/player/pmodes.cpp
View file

@ -1,4 +1,3 @@
//#define SHITE_COLLISION
/*=========================================================================
pmodes.cpp
@ -174,12 +173,10 @@ static PlayerMetrics s_playerMetrics=
#ifdef SHITE_COLLISION
int checkx=15;
int checkx=8;
int checky=15;
int checkycanmove=16;
int checkdist=16;
#endif
/*----------------------------------------------------------------------
@ -378,12 +375,9 @@ void CPlayerModeBase::thinkVerticalMovement()
{
DVECTOR const &pos=m_player->getPlayerPos();
if(m_player->getHeightFromGround(pos.vx,pos.vy,1)!=0
#ifdef SHITE_COLLISION
&&
if(m_player->getHeightFromGround(pos.vx,pos.vy,1)!=0&&
m_player->getHeightFromGround(pos.vx-checkx,pos.vy,1)!=0&&
m_player->getHeightFromGround(pos.vx+checkx,pos.vy,1)!=0
#endif
)
{
// Was floating in the air.. fall!
@ -587,22 +581,14 @@ int CPlayerModeBase::isOnEdge()
int CPlayerModeBase::canMoveLeft()
{
DVECTOR const &pos=m_player->getPlayerPos();
#ifdef SHITE_COLLISION
return m_player->getHeightFromGround(pos.vx-checkx,pos.vy,checkdist)>-checkycanmove?true:false;
#else
return m_player->getHeightFromGround(pos.vx-1,pos.vy,16)>-8?true:false;
#endif
return m_player->getHeightFromGround(pos.vx-checkx-1,pos.vy,checkdist)>-checkycanmove?true:false;
}
int CPlayerModeBase::canMoveRight()
{
DVECTOR const &pos=m_player->getPlayerPos();
#ifdef SHITE_COLLISION
return m_player->getHeightFromGround(pos.vx+checkx,pos.vy,checkdist)>-checkycanmove?true:false;
#else
return m_player->getHeightFromGround(pos.vx+1,pos.vy,16)>-8?true:false;
#endif
return m_player->getHeightFromGround(pos.vx+checkx+1,pos.vy,checkdist)>-checkycanmove?true:false;
}
/*----------------------------------------------------------------------