goGUI::SceneView Class Reference

Scene view widget, showing a goGL::Scene. More...

#include <sceneview.h>

Public Member Functions
void	loadOFF (const char *filename)
	Load an OFF into the scene. More...
virtual void	glDraw ()
	Sets the camera width/height to this widget's size and calls goGL::Scene::render().
void	setRadius (goFloat)
	Set radius of the sphere around the origin at which the camera resides. More...
void	setSphericalPosition (const goVectorf &phiThetaRadius)
	Set the spherical position of the camera. More...
void	setView (const goVectorf &position, const goVectorf &up, const goVectorf &focus)
	Set the camera position. More...
const goVectorf &	getSphericalPosition () const
	Get the spherical position of the camera around the scene. More...
void	setLight (const goGL::Light &light)
	Set the light GL_LIGHT0. More...
void	setScene (goAutoPtr< goGL::Scene > s)
	Set the scene. More...
goAutoPtr< goGL::Scene >	getScene ()
	Get goAutoPtr to the scene. More...
void	setActiveObject (goIndex_t i)
sigc::signal< void > &	signalChanged ()
sigc::signal< void > &	signalChangedFinal ()
sigc::signal< void > &	signalRotated ()
bool	motionSlot (GdkEventMotion *e)
bool	buttonSlot (GdkEventButton *e)
Public Member Functions inherited from goGUI::GLWidget
void	GLWidgetBegin ()
void	GLWidgetEnd ()
void	swapBuffers ()
	Can only be called between GLWidgetBegin and ...End.
const goVectorf &	getRotationStart () const
	2-Vector, mouse position last rotation start More...
const goVectorf &	getRotationEnd () const
	2-Vector, mouse position last rotation end More...
bool	renderSlot (const Glib::RefPtr< Gdk::GLContext > &context)
bool	exposeSlot (GdkEventExpose *e)
bool	motionSlot (GdkEventMotion *e)
bool	buttonSlot (GdkEventButton *e)

Detailed Description

Scene view widget, showing a goGL::Scene.

Member Function Documentation

getScene()

goAutoPtr< goGL::Scene > goGUI::SceneView::getScene

(

)

Get goAutoPtr to the scene.

Returns

getSphericalPosition()

const goVectorf & goGUI::SceneView::getSphericalPosition

(

)

const

Get the spherical position of the camera around the scene.

This is a remnant from OFFView – keep it or not?

Returns

Vector containing the phi,theta pair.

loadOFF()

void goGUI::SceneView::loadOFF

(

const char *

filename

)

Load an OFF into the scene.

Todo:

This is a little misplaced here — move it to SceneControl.

Parameters

filename

setLight()

void goGUI::SceneView::setLight

(

const goGL::Light &

light

)

Set the light GL_LIGHT0.

Todo:

Remove — the lights are all stored in the scene.

Parameters

light

setRadius()

void goGUI::SceneView::setRadius

(

goFloat

r

)

Set radius of the sphere around the origin at which the camera resides.

This is a remnant from OFFView – keep it or not?

Parameters

r

setScene()

void goGUI::SceneView::setScene

(

goAutoPtr< goGL::Scene >

s

)

Set the scene.

Parameters

s	The scene. It is not copied, the same pointer is used.

setSphericalPosition()

void goGUI::SceneView::setSphericalPosition

(

const goVectorf &

r

)

Set the spherical position of the camera.

This is a remnant from OFFView – keep it or not?

Parameters

r

setView()

void goGUI::SceneView::setView	(	const goVectorf &	position,
		const goVectorf &	up,
		const goVectorf &	focus
	)

Set the camera position.

This is a remnant from OFFView – keep it or not?

Parameters

position	Position of the camera
up	Up vector
focus	Point the camera looks at.

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

• sceneview.h
• sceneview.cpp