OrthographicCamera.h

Go to the documentation of this file.

#pragma once
 
#include "BaseCamera.h"
 
class OrthographicCamera : public BaseCamera
{
public:
    OrthographicCamera(const std::string &name, float aspect, float nearPlane, float farPlane, float size = 10.0f);
 
    // Camera type identification
    virtual CameraType GetType() const override { return CameraType::ORTHOGRAPHIC; }
    virtual std::string GetTypeName() const override { return "Orthographic"; }
 
    // Orthographic projection
    virtual Mat4 GetProjectionMatrix() const override;
    virtual Ray ScreenToWorldRay(float screenX, float screenY) const override;
 
    // Orthographic-specific operations
    virtual void SetOrthographicSize(float size);
    virtual float GetOrthographicSize() const { return m_Size; }
 
protected:
    float m_Size; // Half the height of the orthographic view volume
};