GLint CBlock::getEdgeSubtiles(GLint subtiles[])
{
/*
_____________
|0 |1 |2 | ly2
|___|___|___|
|3 |4 |5 | ly1
|___|___|___|
|6 |7 |8 | ly0
|___|___|___|
lx0 lx1 lx2
*/
GLint arrayPos=0;
CLevelManager *lManager = CV_GAME_MANAGER->getLevelManager();
GLint mapX = logicalPosition[0];
GLint mapY = logicalPosition[1];
if (lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX-1,mapY,this) ||
lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX,mapY-1,this) ||
lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX-1,mapY-1,this))
{
subtiles[arrayPos++]=0;
}
if (lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX,mapY-1,this))
{
subtiles[arrayPos++]=1;
}
if (lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX+1,mapY,this) ||
lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX,mapY-1,this) ||
lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX+1,mapY-1,this))
{
subtiles[arrayPos++]=2;
}
if (lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX-1,mapY,this))
{
subtiles[arrayPos++]=3;
}
if (lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX+1,mapY,this))
{
subtiles[arrayPos++]=5;
}
if (lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX-1,mapY,this) ||
lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX,mapY+1,this) ||
lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX-1,mapY+1,this))
{
subtiles[arrayPos++]=6;
}
if (lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX,mapY+1,this))
{
subtiles[arrayPos++]=7;
}
if (lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX+1,mapY,this) ||
lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX,mapY+1,this) ||
lManager->isNotSameTypeAndOwnerAndNotRockOrEarth(mapX+1,mapY+1,this))
{
subtiles[arrayPos++]=8;
}
return arrayPos;
}
