/**
* Loops through room, checking each tile to see if it is a ground tile and whether the one above it
* is empty. If both of these conditions are met, placeElement() is called.
**/
public void genElements()
{
for (int x = 0; x < room.getCellsRows(); x++)
{
for (int y = 0; y < room.getCellsCols(); y++)
{
checkTile(x, y); //check what elements can be generated at a tile
genTiles(x, y); //choose from valid elements to be generated
//reset bool values
canGenSingle = false;
canGenDouble = false;
canGenBush = false;
}
}
}
/**
* Loops through room, checking each tile to see if it has enough ground and empty
* If so, placeEnemy() is called.
**/
public void genEnemies()
{
for (int x = 1; x < room.getCellsRows() - 1; x++) //we start at 1 higher and end at 1 lower to not go out of bounds when doing below adjacency checks
{
for (int y = 0; y < room.getCellsCols() - 1; y++) //similar here (0 higher and 1 lower)
{
if (room.hasGround(x, y) && room.hasGround(x + 1, y) && room.hasGround(x - 1, y)) //check for 3 tiles of ground
{
if (room.hasCellOfType(x, y + 1, CellType.Empty) && room.hasCellOfType(x + 1, y + 1, CellType.Empty) && room.hasCellOfType(x - 1, y + 1, CellType.Empty)) //check 3 tiles of empty
{
placeEnemy(x, y);
}
}
}
}
}