internal void OnCollide(int x, int y, int layer, Sprite asker)
{
if (asker.Noclip || x < 0 || y < 0 || x >= cols || y >= rows) return;
if (layers[layer].ladderMove[x, y] == null) {
if (asker is PlayerSprite) {
layers[layer].objects[x, y].ForEach(o => {
if (!o.Noclip) o.OnCollide();
});
}
else {
Sprite s = layers[layer].objects[x, y].Find(o => o is PlayerSprite);
if (s != null) asker.OnCollide();
}
}
else {
if (asker is PlayerSprite) {
layers[layer].ladderMove[x, y].objects[x, y].ForEach(o => {
if (!o.Noclip) o.OnCollide();
});
}
else {
Sprite s = layers[layer].ladderMove[x, y].objects[x, y].Find(o => o is PlayerSprite);
if (s != null) s.OnCollide();
}
}
}
