redgpu/bullet: Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.

examples/OpenGLWindow/SimpleCamera.h

50 строк1 KB

erwin coumans

Create project file for BussIK inverse kinematics library (premake, cmake)

09 сен 2016, 01:15

09 сен 2016, 01:1532eccdf

#ifndef SIMPLE_CAMERA_H
#define SIMPLE_CAMERA_H

#include "../CommonInterfaces/CommonCameraInterface.h"

struct SimpleCamera : public CommonCameraInterface
{
	struct SimpleCameraInternalData* m_data;

	SimpleCamera();
	virtual ~SimpleCamera();

	void update();
	virtual void getCameraProjectionMatrix(float m[16]) const;
	virtual void getCameraViewMatrix(float m[16]) const;
	
	virtual void	setVRCamera(const float viewMat[16], const float projectionMatrix[16]);
	virtual void	setVRCameraOffsetTransform(const float offset[16]);
	virtual void disableVRCamera();

	virtual bool isVRCamera() const;

	virtual void getCameraTargetPosition(float pos[3]) const;
	virtual void getCameraPosition(float pos[3]) const;

	virtual void getCameraTargetPosition(double pos[3]) const;
	virtual void getCameraPosition(double pos[3]) const;


	virtual void	setCameraTargetPosition(float x,float y,float z);
	virtual void	setCameraDistance(float dist);
	virtual float	getCameraDistance() const;

	virtual void	setCameraUpVector(float x,float y, float z);
	void			getCameraUpVector(float up[3]) const;
	///the setCameraUpAxis will call the 'setCameraUpVector' and 'setCameraForwardVector'
	virtual void	setCameraUpAxis(int axis);
	virtual int		getCameraUpAxis() const;

	virtual void	setCameraYaw(float yaw);
	virtual float	getCameraYaw() const;

	virtual void	setCameraPitch(float pitch);
	virtual float	getCameraPitch() const;

	virtual void	setAspectRatio(float ratio);
	virtual float	getAspectRatio() const;
};

#endif //SIMPLE_CAMERA_H