Sprites and Animations

src/tilemap.odin

@@ -0,0 +1,34 @@
+package main
+
+import rl "vendor:raylib"
+
+TILE_SIZE :: 16
+TILE_IMAGE_PATH :: "assets/tiles.png"
+
+tilemap_image: rl.Texture2D
+
+tilesX: i32
+tilesY: i32
+
+load_tilemap :: proc() {
+	tilemap_image = rl.LoadTexture(TILE_IMAGE_PATH)
+
+	tilesX = tilemap_image.width / TILE_SIZE
+	tilesY = tilemap_image.height / TILE_SIZE
+}
+
+unload_tilemap :: proc() {
+	rl.UnloadTexture(tilemap_image)
+}
+
+draw_tile :: proc(tilemap_pos: rl.Vector2, draw_pos: rl.Vector2, color: rl.Color) {
+	source_rect := rl.Rectangle {
+		x      = tilemap_pos.x * TILE_SIZE,
+		y      = tilemap_pos.y * TILE_SIZE,
+		width  = TILE_SIZE,
+		height = TILE_SIZE,
+	}
+
+	rl.DrawTextureRec(tilemap_image, source_rect, draw_pos, color)
+}
+