public bool collisionOnlyTiles(World world, float x, float y, Rectangle r, bool ignorePlatforms = false)
{
for (int i = (r.Left / World.tileSizeInPixels); i < (r.Right / World.tileSizeInPixels) + 1; i++)
{
for (int j = (r.Top / World.tileSizeInPixels); j < (r.Bottom / World.tileSizeInPixels) + 1; j++)
{
Tile t = world.getTileObject(i, j, World.TileDepth.tile);
if (t != null)
{
if (t.isSolid(world, i, j))
{
return(true);
}
if (!ignorePlatforms && t.isPlatform(world, i, j, World.TileDepth.tile))
{
if (r.Bottom <= ((j + 1) * World.tileSizeInPixels) && speed.Y >= 0)
{
return(true);
}
}
}
}
}
return(false);
}
public bool collisionCustom(World world, float x, float y, World.TileDepth tileDepth)
{
Rectangle r = new Rectangle((int)(position.X + x), (int)(position.Y + y), (int)size.X, (int)size.Y);
for (int i = (r.Left / World.tileSizeInPixels); i < (r.Right / World.tileSizeInPixels) + 1; i++)
{
for (int j = (r.Top / World.tileSizeInPixels); j < (r.Bottom / World.tileSizeInPixels) + 1; j++)
{
Tile t = world.getTileObject(i, j, tileDepth);
if (t != null)
{
if (t.isSolid(world, i, j))
{
return(true);
}
}
}
}
return(false);
}