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xchen::CubicProjection Class Reference

#include <CubicProjection.H>

List of all members.

Public Methods
	CubicProjection (int u_res=100, int v_res=100)
	~CubicProjection ()
void	CubeTextMapping2Sphere ()
void	GenerateProjectiveCoords ()
Static Public Methods
dVector3D *	Cube2Sphere (int face, double u, double v)
void	LookAtFace (int idx)
	Apply rotation so that looking at the face along the -z direction, with eye at origin.
XiaViewPort	GetXiaViewPort (int idx, double wh_ratio=1.0)
	Get the sub-viewport in the whole viewport with wh_ratio.

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Constructor & Destructor Documentation

xchen::CubicProjection::CubicProjection (  int    u_res = 100, int    v_res = 100 )  [inline]

xchen::CubicProjection::~CubicProjection (    )  [inline]

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Member Function Documentation

dVector3D* xchen::CubicProjection::Cube2Sphere (  int    face, double    u, double    v )  [static]

void xchen::CubicProjection::CubeTextMapping2Sphere (    )

void xchen::CubicProjection::GenerateProjectiveCoords (    )

XiaViewPort xchen::CubicProjection::GetXiaViewPort (  int    idx, double    wh_ratio = 1.0 )  [static]

Get the sub-viewport in the whole viewport with wh_ratio. The returned sub_viewport is of wh_ratio 1.0. The six cube faces are laid out at screen as, ------- | | | top | | | -------------------------- | | | | | | left | back|right|front| | | | | | -------------------------- | | |botto| | | -------

void xchen::CubicProjection::LookAtFace (  int    idx )  [static]

Apply rotation so that looking at the face along the -z direction, with eye at origin.

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The documentation for this class was generated from the following file:

• CubicProjection.H

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