implement random enemy spawning

1 files changed, 15 insertions, 0 deletions

diff --git a/src/wall.c b/src/wall.c
index d2b1319..5a2d6df 100644
--- a/src/wall.c
+++ b/src/wall.c
@@ -38,3 +38,18 @@ new_wall(
 				.height = height
 			});
 }
+
+bool
+coords_inside_wall(
+    float x,
+    float y
+)
+{
+	c_foreach(i, cvec_collision_2d_world_item, collision_wall_world) {
+		if (x >= i.ref->x && x <= i.ref->x + i.ref->width &&
+				y >= i.ref->y && y <= i.ref->y + i.ref->height) {
+			return true;
+		}
+	}
+	return false;
+}