61 lines
2.3 KiB
C
61 lines
2.3 KiB
C
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#ifndef CAMERA_FPS_H
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#define CAMERA_FPS_H
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#include "OysterMath.h"
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#include "Camera_Basic.h"
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class Camera_FPS
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{
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public:
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Camera_FPS();
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virtual ~Camera_FPS();
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Camera_FPS & operator = ( const Camera_FPS &camera );
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void SetHeadOffset( const ::Oyster::Math::Float3 &translation );
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void SetPosition( const ::Oyster::Math::Float3 &translation );
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void SetAngular( const ::Oyster::Math::Float3 &axis );
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void SetProjection( const ::Oyster::Math::Float4x4 &matrix );
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void SetOrthographicProjection( ::Oyster::Math::Float width, ::Oyster::Math::Float height, ::Oyster::Math::Float nearClip, ::Oyster::Math::Float farClip );
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void SetPerspectiveProjection( ::Oyster::Math::Float verticalFoV, ::Oyster::Math::Float aspectRatio, ::Oyster::Math::Float nearClip, ::Oyster::Math::Float farClip );
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void UpdateOrientation();
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void SnapUpToNormal( const ::Oyster::Math::Float3 &normal );
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void Move( const ::Oyster::Math::Float3 &deltaPosition );
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void Rotate( const ::Oyster::Math::Float3 &deltaAngularAxis );
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void MoveForward( ::Oyster::Math::Float distance );
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void MoveBackward( ::Oyster::Math::Float distance );
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void StrafeRight( ::Oyster::Math::Float distance );
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void StrafeLeft( ::Oyster::Math::Float distance );
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void PitchUp( ::Oyster::Math::Float radian );
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void PitchDown( ::Oyster::Math::Float radian );
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void YawRight( ::Oyster::Math::Float radian );
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void YawLeft( ::Oyster::Math::Float radian );
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const ::Oyster::Math::Float3 & GetHeadOffset() const;
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const ::Oyster::Math::Float3 & GetPosition() const;
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::Oyster::Math::Float4x4 & GetViewMatrix( Oyster::Math::Float4x4 &targetMem = ::Oyster::Math::Float4x4() ) const;
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const ::Oyster::Math::Float4x4 & GetProjectionMatrix() const;
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::Oyster::Math::Float4x4 & GetViewsProjMatrix( Oyster::Math::Float4x4 &targetMem = ::Oyster::Math::Float4x4() ) const;
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::Oyster::Math::Float3 GetNormalOf( const ::Oyster::Math::Float3 &axis ) const;
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::Oyster::Math::Float3 GetRight() const;
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::Oyster::Math::Float3 GetUp() const;
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::Oyster::Math::Float3 GetLook() const;
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::Oyster::Math::Float3 GetForward() const;
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private:
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Camera_Basic head;
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::Oyster::Math::Float pitchUp;
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::Oyster::Math::Float3 headOffset;
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struct
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{
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::Oyster::Math::Float3 translation, angularAxis;
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::Oyster::Math::Float3x3 direction;
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} body;
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};
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#endif
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