36 lines
1.0 KiB
C
36 lines
1.0 KiB
C
#ifndef SIMPLE_CAMERA_H
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#define SIMPLE_CAMERA_H
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struct CommonCameraInterface
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{
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virtual void getCameraProjectionMatrix(float m[16])const = 0;
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virtual void getCameraViewMatrix(float m[16]) const = 0;
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};
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struct SimpleCamera : public CommonCameraInterface
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{
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struct SimpleCameraInternalData* m_data;
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SimpleCamera();
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virtual ~SimpleCamera();
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void update();
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virtual void getCameraProjectionMatrix(float m[16]) const;
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virtual void getCameraViewMatrix(float m[16]) const;
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virtual void getCameraTargetPosition(float pos[3]) const;
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virtual void getCameraPosition(float pos[3]) const;
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virtual void setCameraTargetPosition(float x,float y,float z);
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virtual void setCameraDistance(float dist);
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virtual void setCameraUpVector(float x,float y, float z);
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///the setCameraUpAxis will call the 'setCameraUpVector' and 'setCameraForwardVector'
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virtual void setCameraUpAxis(int axis);
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virtual void setCameraYaw(float yaw);
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virtual void setCameraPitch(float pitch);
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virtual void setAspectRatio(float ratio);
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};
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#endif //SIMPLE_CAMERA_H
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