Added Camera.

Escape-the-Dawn/Camera.h

@@ -0,0 +1,53 @@
+#ifndef Camera_h__
+#define Camera_h__
+
+#define GLM_FORCE_RADIANS
+#include <glm/glm.hpp>
+#include <glm/gtc/constants.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+#include <glm/gtx/rotate_vector.hpp>
+
+class Camera
+{
+public:
+	Camera(float yFOV, float aspectRatio, float nearClip, float farClip);
+
+	glm::vec3 Forward();
+	glm::vec3 Right();
+	glm::mat4 Orientation();
+
+	float AspectRatio() const { return m_AspectRatio; }
+	void AspectRatio(float val);
+
+	glm::vec3 Position() const { return m_Position; }
+	void Position(glm::vec3 val);
+
+	float Pitch() const { return m_Pitch; }
+	void Pitch(float val);
+	float Yaw() const { return m_Yaw; }
+	void Yaw(float val);
+
+	glm::mat4 ProjectionMatrix() const { return m_ProjectionMatrix; }
+	void ProjectionMatrix(glm::mat4 val) { m_ProjectionMatrix = val; }
+
+	glm::mat4 ViewMatrix() const { return m_ViewMatrix; }
+	void ViewMatrix(glm::mat4 val) { m_ViewMatrix = val; }
+
+private:
+	void UpdateProjectionMatrix();
+	void UpdateViewMatrix();
+
+	float m_FOV;
+	float m_AspectRatio;
+	float m_NearClip;
+	float m_FarClip;
+
+	glm::vec3 m_Position;
+	float m_Pitch;
+	float m_Yaw;
+
+	glm::mat4 m_ProjectionMatrix;
+	glm::mat4 m_ViewMatrix;
+};
+
+#endif // Camera_h__