osgGolems Namespace Reference

Namespace for all the classes that are only dependent upon OpenSceneGraph. More...

Classes
class	Axes
	Class that subclasses osg::Geode to create x,y,z axes. More...
class	CameraManipulator
	Camera manipulator class that subclasses osgGA::OrbitManipulator. It sets up desired behavior for robot simulator. More...
class	Grid
	Class for creating an OpenSceneGraph osg::Geomtry grid of user-specified width, depth and grid square size. More...
class	Line
	Class that subclasses osg::Geode to create x,y,z axes. More...
class	Sphere
	Convenience class for creating a sphere node. Subclasses osg::Geode. More...
class	Cylinder
	Convenience class for creating a cylinder node. Subclasses osg::Geode. More...
class	Box
	Convenience class for creating a box node. Subclasses osg::Geode. More...
class	Cone
	Convenience class for creating a cone node. Subclasses osg::Geode. More...
class	Capsule
	Convenience class for creating a capsule node. Subclasses osg::Geode. More...
Enumerations
enum	lineType_t { LINE = 0, LINE_ENDING_WITH_ARROW, LINE_WITH_ARROWS, NUM_LINE_TYPES }
Functions
osgViewer::View *	createView (int x, int y, int w, int h, osg::Node *scene=NULL)
	Creates a osgViewer::View pointer with the specified location of the upper-left corner of the window, width, height and scene.
osg::Matrix	eigToOsgMatrix (const Eigen::Isometry3d &tf)
	Convert Eigen::Isometry3d matrix to an osg::Matrix. osg::Matrix is transposed.
osg::Matrix	eigToOsgMatrix (const Eigen::Isometry3f &tf)
	Convert Eigen::Isometry3f matrix to an osg::Matrix. osg::Matrix is transposed.
osg::Vec3	eigToOsgVec3 (const Eigen::Vector3d &vec)
	Convert Eigen::Vector3d vector to an osg::Vec3d.
void	addWireFrameMode (osg::Node *node)
	Adds a wireframe mode to the node passed in.
void	setWireFrameOn (osg::Node *node)
	Turns on wireframe mode for the passed in node If it doesn't have a wireframe mode, one is created.
void	setWireFrameOff (osg::Node *node)
	Turns off wireframe mode for the passed in node If it doesn't have a wireframe mode, one is created.
void	setTransparency (osg::Node *node, float transparencyValue)
	Set the transparency value of a node Reference: OSG Cookbook p. 239.

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Detailed Description

Namespace for all the classes that are only dependent upon OpenSceneGraph.

Namespace to encompass the general OpenSceneGraph utilities.

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Enumeration Type Documentation

enum osgGolems::lineType_t

Enumerator:

LINE	Normal line.
LINE_ENDING_WITH_ARROW	Line ending with an arrow.
LINE_WITH_ARROWS	Line with arrow on each end.
NUM_LINE_TYPES	Number of line types.

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Function Documentation

void osgGolems::addWireFrameMode

(

osg::Node *

node

)

[inline]

Adds a wireframe mode to the node passed in.

Parameters:

[out]

node

Node for which to add a wireframe mode

Returns:

void

Todo:

Fix everything

osgViewer::View * osgGolems::createView	(	int	x,
		int	y,
		int	w,
		int	h,
		osg::Node *	scene = NULL
	)

Creates a osgViewer::View pointer with the specified location of the upper-left corner of the window, width, height and scene.

Parameters:

x	X-coordinate of the upper-left corner of the window
x	Y-coordinate of the upper-left corner of the window
w	Width of the window
h	Height of the window
scene	A osg::Node pointer to be put into the viewer window

Returns:

osgViewer::View pointer

osg::Matrix osgGolems::eigToOsgMatrix

(

const Eigen::Isometry3d &

tf

)

[inline]

Convert Eigen::Isometry3d matrix to an osg::Matrix. osg::Matrix is transposed.

Parameters:

tf	Eigen::Isometry3d to be converted. Passed in by reference

Returns:

osg::Matrix

osg::Matrix osgGolems::eigToOsgMatrix

(

const Eigen::Isometry3f &

tf

)

[inline]

Convert Eigen::Isometry3f matrix to an osg::Matrix. osg::Matrix is transposed.

Parameters:

tf	Eigen::Isometry3f to be converted. Passed in by reference

Returns:

osg::Matrix

osg::Vec3 osgGolems::eigToOsgVec3

(

const Eigen::Vector3d &

vec

)

[inline]

Convert Eigen::Vector3d vector to an osg::Vec3d.

Parameters:

vec	Eigen::Vector3d to be converted. Passed in by reference

Returns:

osg::Vec3d

void osgGolems::setTransparency	(	osg::Node *	node,
		float	transparencyValue
	)		[inline]

Set the transparency value of a node Reference: OSG Cookbook p. 239.

Parameters:

node	Node of which to change the transparency value
transparencyValue	New transparency value for the node (between 0 and 1)

Returns:

void

void osgGolems::setWireFrameOff

(

osg::Node *

node

)

[inline]

Turns off wireframe mode for the passed in node If it doesn't have a wireframe mode, one is created.

Parameters:

node	Node for which to turn off wireframe mode

Returns:

void

void osgGolems::setWireFrameOn

(

osg::Node *

node

)

[inline]

Turns on wireframe mode for the passed in node If it doesn't have a wireframe mode, one is created.

Parameters:

node	Node for which to turn on wireframe mode

Returns:

void