Only render objects on screen

game/utils.h

@@ -0,0 +1,21 @@
+#ifndef PIXELDEFENSE_UTILS_H
+#define PIXELDEFENSE_UTILS_H
+
+#include <raylib.h>
+#include <breeze.h>
+
+static Rectangle getCameraBounds(Camera2D camera) {
+    Rectangle bounds = {
+            .x = camera.target.x,
+            .y = camera.target.y,
+            .width = GetScreenWidth() / camera.zoom,
+            .height = GetScreenHeight() / camera.zoom,
+    };
+    //bounds.width *= 0.8f;
+    //bounds.height *= 0.8f;
+    bounds.x -= bounds.width * 0.5f;
+    bounds.y -= bounds.height * 0.5f;
+    return bounds;
+}
+
+#endif //PIXELDEFENSE_UTILS_H