From dab2570b76c224ad3b6b3741c3cb0381d403fa79 Mon Sep 17 00:00:00 2001
From: Henrik Hautakoski <henrik.hautakoski@gmail.com>
Date: Sun, 14 Sep 2025 22:37:54 +0200
Subject: [PATCH] feat(collision): check for collision against blocks in the
 grid.

---
 game/collision.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/game/collision.go b/game/collision.go
index 5761563..c9e5b2b 100644
--- a/game/collision.go
+++ b/game/collision.go
@@ -15,6 +15,10 @@ func CheckShapeCollision(pos core.Vec2i8, shape *Shape, grid *Grid) bool {
 		if block.Y >= int8(grid.Height()) {
 			return true
 		}
+
+		if grid.At(byte(block.X), byte(block.Y)) != BLOCK_EMPTY {
+			return true
+		}
 	}
 
 	return false