camera fixing

include/render/Renderer.h

@@ -15,7 +15,9 @@ struct Camera {
 	Mat4f InvViewMatrix;
 	Mat4f InvProjectionMatrix;
 
-	Vec3f CamPos;
+	Vec3f CamPos {0, 25, 0};
+
+	Vec2f CamLook {};
 
 	Vec3f m_Front {0, -1, 0};
 
@@ -55,13 +57,14 @@ public:
 
 	void SetZoom(float zoom);
 	void SetCamMovement(const Vec2f& mov);
-	void SetCamPos(const Vec3f& newPos);
+	void SetCamLook(const Vec2f& worldPos);
 
 	void SetBackgroundColor(const Vec3f& color) { m_BackgroundColor = color; }
 
 	Vec2f GetCursorWorldPos(const Vec2f& cursorPos, float windowWidth, float windowHeight);
 private:
 	void InitShaders();
+	void SetCamPos(const Vec3f& newPos);
 };
 
 } // namespace render