48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
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#ifndef CAMERA_H
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#define CAMERA_H
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#include "Component.h"
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#include <glm/glm.hpp>
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#include <glm/gtc/matrix_transform.hpp>
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// A simple Camera component that inherits from Component.
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class Camera : public Component {
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public:
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Camera();
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virtual ~Camera();
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// Override update (if needed, e.g. for smoothing or input handling).
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virtual void Update(float deltaTime) override;
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// Set the camera's position.
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void SetPosition(const glm::vec3& pos);
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// Set the camera's rotation in degrees.
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void SetRotation(float yaw, float pitch);
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// Get the view matrix calculated from position and rotation.
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glm::mat4 GetViewMatrix() const;
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// Get the projection matrix.
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glm::mat4 GetProjectionMatrix() const;
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// Set perspective projection parameters.
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void SetPerspective(float fov, float aspect, float nearPlane, float farPlane);
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// Getters.
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glm::vec3 GetPosition() const;
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float GetYaw() const;
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float GetPitch() const;
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private:
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glm::vec3 position;
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float yaw;
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float pitch;
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// Perspective projection parameters.
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float fov;
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float aspect;
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float nearPlane;
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float farPlane;
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};
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#endif // CAMERA_H
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