clamp camera + pi

include/Defines.h

@@ -4,6 +4,8 @@
 
 namespace td {
 
+static constexpr float PI = 3.14159265358979323846264338327950288f;
+
 template<typename T>
 struct Vec2 {
 	union {

include/render/Renderer.h

@@ -19,13 +19,14 @@ struct Camera {
 	Vec3f CamPos {0, CamDistance, 0};
 	Vec2f CamLook {};
 
-	float m_Yaw = -3.141592653f / 2.0f;
-	float m_Pitch = -3.141592653f / 2.0f - 0.0000001f;
+	float m_Yaw = -PI / 2.0f;
+	float m_Pitch = -PI / 2.0f + 0.0000001f;
 };
 
 class Renderer {
 public:
 	static constexpr float m_AnimationSpeed = 2.0f;
+	static constexpr float m_MouseSensitivity = 100.0f;
 
 	struct Model {
 		GL::VertexArray* vao;