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This commit is contained in:
Charles 2001-05-21 14:22:26 +00:00
parent 7c42177848
commit c2d7d07d8b
20 changed files with 261 additions and 844 deletions
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104
source/platform/pbranch.cpp
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@ -37,7 +37,14 @@
void CNpcBranchPlatform::postInit()
{
sBBox boundingBox = m_modelGfx->GetBBox();
setCollisionSize( ( boundingBox.XMax - boundingBox.XMin ) << 1, PLATFORMCOLLISIONHEIGHT );
boundingBox.YMin = ( ( boundingBox.YMin - boundingBox.YMax ) >> 1 ) + boundingBox.YMax;
m_boundingBox = boundingBox;
setCollisionSize( ( boundingBox.XMax - boundingBox.XMin ), ( boundingBox.YMax - boundingBox.YMin ) );
setCollisionCentreOffset( ( boundingBox.XMax + boundingBox.XMin ) >> 1, ( boundingBox.YMax + boundingBox.YMin ) >> 1 );
//CNpcPlatform::postInit();
/*sBBox boundingBox = m_modelGfx->GetBBox();
setCollisionSize( ( boundingBox.XMax - boundingBox.XMin ) << 1, ( boundingBox.YMax - boundingBox.YMin ) );
if ( m_reversed )
{
@ -46,7 +53,7 @@ void CNpcBranchPlatform::postInit()
else
{
setCollisionCentreOffset( boundingBox.XMin, 18 + ( ( boundingBox.YMax + boundingBox.YMin ) >> 1 ) );
}
}*/
m_angularVelocity = 0;
}
@ -93,7 +100,7 @@ void CNpcBranchPlatform::setWaypoints( sThingPlatform *ThisPlatform )
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void CNpcBranchPlatform::collidedWith( CThing *_thisThing )
/*void CNpcBranchPlatform::collidedWith( CThing *_thisThing )
{
switch(_thisThing->getThingType())
{
@ -134,7 +141,7 @@ void CNpcBranchPlatform::collidedWith( CThing *_thisThing )
ASSERT(0);
break;
}
}
}*/
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@ -267,68 +274,55 @@ void CNpcBranchPlatform::render()
scale.vz = ONE;
m_modelGfx->Render(renderPos,&rotation,&scale);
#if defined (__USER_paul__) || defined (__USER_charles__)
DVECTOR offset = CLevel::getCameraPos();
DVECTOR size;
DVECTOR centre;
int halfLength;
int x1,y1,x2,y2;
centre=getCollisionCentre();
size=getCollisionSize();
halfLength=size.vx>>1;
x1=0;
x2=0;
y1=0;
y2=0;
if ( m_reversed )
{
x1=-halfLength*mcos(getCollisionAngle()&4095)>>12;
y1=-halfLength*msin(getCollisionAngle()&4095)>>12;
}
else
{
x2=+halfLength*mcos(getCollisionAngle()&4095)>>12;
y2=+halfLength*msin(getCollisionAngle()&4095)>>12;
}
centre.vx-=offset.vx;
centre.vy-=offset.vy;
x1+=centre.vx;
y1+=centre.vy;
x2+=centre.vx;
y2+=centre.vy;
DrawLine(x1,y1,x2,y2,0,255,0,0);
#endif
}
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void CNpcBranchPlatform::calculateBoundingBoxSize()
sBBox & CNpcBranchPlatform::getBBox()
{
return( m_boundingBox );
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
int CNpcBranchPlatform::getHeightFromPlatformAtPosition(int _x,int _y, int offsetX, int offsetY)
{
DVECTOR top;
int angle;
DVECTOR centre;
int length;
int x1,y1,x2,y2;
CRECT collisionArea = getCollisionArea();
if ( m_reversed )
{
top.vx = offsetX + collisionArea.x2;
}
else
{
top.vx = offsetX + collisionArea.x1;
}
//sBBox boundingBox = m_modelGfx->GetBBox();
sBBox boundingBox = getBBox();
//top.vy = collisionArea.y1;
top.vy = boundingBox.YMin + Pos.vy + offsetY;
angle=getCollisionAngle();
centre=getCollisionCentre();
if(angle==0)
{
// Non-rotated platform
return( top.vy - _y );
}
else
{
// Rotate backwards to find height at current position
//return( ( top.vy - _y ) + ( ( top.vx - _x ) * msin( -angle & 4095 ) >> 12 ) );
//halfLength=m_platformWidth/2;
sBBox boundingBox = m_modelGfx->GetBBox();
length = ( boundingBox.XMax - boundingBox.XMin );
int hypotenuse = ( ( top.vx - _x ) << 12 ) / rcos( angle );
x1=-length*mcos(angle&4095)>>12;
y1=-length*msin(angle&4095)>>12;
x2=+length*mcos(angle&4095)>>12;
y2=+length*msin(angle&4095)>>12;
int angleHeight = -( hypotenuse * rsin( angle ) ) >> 12;
setCollisionSize(abs(x2-x1),abs(y2-y1)+PLATFORMCOLLISIONHEIGHT);
return( ( top.vy - _y ) + angleHeight );
}
}