Differential D2457 Diff 8102 source/gameengine/Ketsji/KX_Camera.h

Changeset View

Standalone View

source/gameengine/Ketsji/KX_Camera.h

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	#include "MT_Matrix3x3.h"	#include "MT_Matrix3x3.h"
	#include "MT_Matrix4x4.h"	#include "MT_Matrix4x4.h"
	#include "MT_Vector3.h"	#include "MT_Vector3.h"
	#include "MT_Point3.h"	#include "MT_Vector3.h"
	#include "KX_GameObject.h"	#include "KX_GameObject.h"
	#include "EXP_IntValue.h"	#include "EXP_IntValue.h"
	#include "RAS_CameraData.h"	#include "RAS_CameraData.h"

	#ifdef WITH_PYTHON	#ifdef WITH_PYTHON
	/* utility conversion function */	/* utility conversion function */
	bool ConvertPythonToCamera(PyObject value, KX_Camera object, bool py_none_ok, const char error_prefix);	bool ConvertPythonToCamera(KX_Scene scene, PyObject value, KX_Camera *object, bool py_none_ok, const char error_prefix);
	#endif	#endif

	class KX_Camera : public KX_GameObject	class KX_Camera : public KX_GameObject
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	RAS_CameraData m_camdata;	RAS_CameraData m_camdata;

	// Never used, I think...	// Never used, I think...
	// void MoveTo(const MT_Point3& movevec)	// void MoveTo(const MT_Vector3& movevec)
	// {	// {
	#if 0	#if 0
	MT_Transform camtrans;	MT_Transform camtrans;
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	* Storage for the modelview matrix that is passed to the	* Storage for the modelview matrix that is passed to the
	* rasterizer. */	* rasterizer. */
	MT_Matrix4x4 m_modelview_matrix;	MT_Matrix4x4 m_modelview_matrix;

	/**	/**
	* true if the view frustum (modelview/projection matrix)	* true if the view frustum (modelview/projection matrix)
	* has changed - the clip planes (m_planes) will have to be	* has changed - the clip planes (m_planes) will have to be
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	/**	/**
	* The center point of the frustum.	* The center point of the frustum.
	*/	*/
	MT_Point3 m_frustum_center;	MT_Vector3 m_frustum_center;
	MT_Scalar m_frustum_radius;	MT_Scalar m_frustum_radius;
	bool m_set_frustum_center;	bool m_set_frustum_center;

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	*/	*/
	bool m_delete_node;	bool m_delete_node;


		/** Distance factor for level of detail*/
		float m_lodDistanceFactor;

	/**	/**
	* Extracts the camera clip frames from the projection and world-to-camera matrices.	* Extracts the camera clip frames from the projection and world-to-camera matrices.
	*/	*/
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	* Not implemented.	* Not implemented.
	*/	*/
	void CorrectLookUp(MT_Scalar speed);	void CorrectLookUp(MT_Scalar speed);
	const MT_Point3 GetCameraLocation() const;	const MT_Vector3 GetCameraLocation() const;

	/* I want the camera orientation as well. */	/* I want the camera orientation as well. */
	const MT_Quaternion GetCameraOrientation() const;	const MT_Quaternion GetCameraOrientation() const;
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	float GetFocalLength() const;	float GetFocalLength() const;
	/** Gets all camera data. */	/** Gets all camera data. */
	RAS_CameraData* GetCameraData();	RAS_CameraData* GetCameraData();

		/** Get level of detail distance factor */
		float GetLodDistanceFactor() const;
		/** Set level of detail distance factor */
		void SetLodDistanceFactor(float lodfactor);

	/**	/**
	* Tests if the given sphere is inside this camera's view frustum.	* Tests if the given sphere is inside this camera's view frustum.
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	* \param radius The radius of the sphere.	* \param radius The radius of the sphere.
	* \return INSIDE, INTERSECT, or OUTSIDE depending on the sphere's relation to the frustum.	* \return INSIDE, INTERSECT, or OUTSIDE depending on the sphere's relation to the frustum.
	*/	*/
	int SphereInsideFrustum(const MT_Point3& center, const MT_Scalar &radius);	int SphereInsideFrustum(const MT_Vector3& center, const MT_Scalar &radius);
	/**	/**
	* Tests the given eight corners of a box with the view frustum.	* Tests the given eight corners of a box with the view frustum.
	*	*
	* \param box a pointer to eight MT_Point3 representing the world coordinates of the corners of the box.	* \param box a pointer to eight MT_Vector3 representing the world coordinates of the corners of the box.
	* \return INSIDE, INTERSECT, or OUTSIDE depending on the box's relation to the frustum.	* \return INSIDE, INTERSECT, or OUTSIDE depending on the box's relation to the frustum.
	*/	*/
	int BoxInsideFrustum(const MT_Point3 *box);	int BoxInsideFrustum(const MT_Vector3 *box);
	/**	/**
	* Tests the given point against the view frustum.	* Tests the given point against the view frustum.
	* \return true if the given point is inside or on the view frustum; false if it is outside.	* \return true if the given point is inside or on the view frustum; false if it is outside.
	*/	*/
	bool PointInsideFrustum(const MT_Point3& x);	bool PointInsideFrustum(const MT_Vector3& x);

	/**	/**
	* Gets this camera's culling status.	* Gets this camera's culling status.
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