GlCamera< CameraType > Struct Template Reference

#include <camera.h>

List of all members.

Public Types
typedef CameraType::ScalarType	S
typedef CameraType::ScalarType	ScalarType
Static Public Member Functions
static void	GetFrustum (vcg::Camera< S > &intrinsics, S &sx, S &dx, S &bt, S &tp, S &f)
	get OpenGL-like frustum from a vcg camera (intrinsics)
static void	GetViewSize (vcg::Camera< S > &camera, S &width, S &height)
static vcg::Matrix44< ScalarType >	MatrixGL (vcg::Camera< S > &cam, vcg::Matrix44< S > &m)
	returns the OpenGL 4x4 PROJECTION matrix that describes the camera (intrinsics)
static void	SetGLCavalieriProj (float x1, float x2, float y1, float y2, float z1, float z2)
	set the OpenGL PROJECTION matrix for the Cavalieri projection
static void	SetGLIsometricProj (float x1, float x2, float y1, float y2, float z1, float z2)
	set the OpenGL PROJECTION matrix for the Isometric projection
static void	SetSubView (vcg::Camera< S > &camera, vcg::Point2< S > p0, S nearDist, S farDist, vcg::Point2< S > p1)
static void	TransformGL (vcg::Camera< S > &camera, S nearDist, S farDist)
	set the OpenGL PROJECTION matrix to match the camera (intrinsics). requires near and far plane

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Detailed Description

template<class CameraType>
struct GlCamera< CameraType >

Definition at line 86 of file wrap/gl/camera.h.

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Member Typedef Documentation

template<class CameraType >

typedef CameraType::ScalarType GlCamera< CameraType >::S

Definition at line 89 of file wrap/gl/camera.h.

template<class CameraType >

typedef CameraType::ScalarType GlCamera< CameraType >::ScalarType

Definition at line 88 of file wrap/gl/camera.h.

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Member Function Documentation

template<class CameraType >

static void GlCamera< CameraType >::GetFrustum	(	vcg::Camera< S > &	intrinsics,
		S &	sx,
		S &	dx,
		S &	bt,
		S &	tp,
		S &	f
	)			[inline, static]

get OpenGL-like frustum from a vcg camera (intrinsics)

Definition at line 142 of file wrap/gl/camera.h.

template<class CameraType >

static void GlCamera< CameraType >::GetViewSize	(	vcg::Camera< S > &	camera,
		S &	width,
		S &	height
	)			[inline, static]

Definition at line 175 of file wrap/gl/camera.h.

template<class CameraType >

static vcg::Matrix44<ScalarType> GlCamera< CameraType >::MatrixGL	(	vcg::Camera< S > &	cam,
		vcg::Matrix44< S > &	m
	)			[inline, static]

returns the OpenGL 4x4 PROJECTION matrix that describes the camera (intrinsics)

Definition at line 94 of file wrap/gl/camera.h.

template<class CameraType >

static void GlCamera< CameraType >::SetGLCavalieriProj	(	float	x1,
		float	x2,
		float	y1,
		float	y2,
		float	z1,
		float	z2
	)			[inline, static]

set the OpenGL PROJECTION matrix for the Cavalieri projection

Definition at line 108 of file wrap/gl/camera.h.

template<class CameraType >

static void GlCamera< CameraType >::SetGLIsometricProj	(	float	x1,
		float	x2,
		float	y1,
		float	y2,
		float	z1,
		float	z2
	)			[inline, static]

set the OpenGL PROJECTION matrix for the Isometric projection

Definition at line 125 of file wrap/gl/camera.h.

template<class CameraType >

static void GlCamera< CameraType >::SetSubView	(	vcg::Camera< S > &	camera,
		vcg::Point2< S >	p0,
		S	nearDist,
		S	farDist,
		vcg::Point2< S >	p1
	)			[inline, static]

Definition at line 183 of file wrap/gl/camera.h.

template<class CameraType >

static void GlCamera< CameraType >::TransformGL	(	vcg::Camera< S > &	camera,
		S	nearDist,
		S	farDist
	)			[inline, static]

set the OpenGL PROJECTION matrix to match the camera (intrinsics). requires near and far plane

Definition at line 148 of file wrap/gl/camera.h.

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

• wrap/gl/camera.h