Package org.robwork.sdurw_graphics

Class DrawableGeometryNode

java.lang.Object

org.robwork.sdurw_graphics.SceneNode

org.robwork.sdurw_graphics.DrawableNode

org.robwork.sdurw_graphics.DrawableGeometryNode

public class DrawableGeometryNode
extends DrawableNode

A specific type of DrawableNode that is able to draw a rw::geometry::Geometry.

Nested Class Summary

Nested classes/interfaces inherited from class org.robwork.sdurw_graphics.DrawableNode

DrawableNode.DrawableTypeMask, DrawableNode.DrawType, DrawableNode.RenderInfo

Nested classes/interfaces inherited from class org.robwork.sdurw_graphics.SceneNode

SceneNode.AddPolicy, SceneNode.NodeType

Constructor Summary

Constructors

Constructor	Description
DrawableGeometryNode(long cPtr, boolean cMemoryOwn)

Method Summary

Modifier and Type	Method	Description
void	addFrameAxis(double size)	add a frame axis to this geometry
void	addGeometry(GeometryPtr geom)	add a geometry to this render
void	addLine(Vector3D v1, Vector3D v2)	add a single line segment to this geometry render
void	addLines(VectorLine lines)	add lines to this geometry
void	delete()
double	getAlpha()	get alpha value
Vector3D	getColor()	get the RGB color
static long	getCPtr(DrawableGeometryNode obj)
void	setAlpha(double alpha)	sets the alpha value
void	setColor(double r, double g, double b, double alpha)	sets the RGBA color of the geometry
void	setColor(Vector3D rgb)	sets the RGB color of the geometry

Methods inherited from class org.robwork.sdurw_graphics.DrawableNode

asDrawableNode, draw, draw, getCPtr, getMask, getScale, getTransform, getTransparency, isHighlighted, isTransparent, isVisible, setDrawType, setHighlighted, setMask, setScale, setTransform, setTransparency, setVisible

Methods inherited from class org.robwork.sdurw_graphics.SceneNode

addParent, addParent, asCameraNode, asGroupNode, get_name, get_parentNodes, get_type, getCPtr, getName, getType, hasParent, removeParent, removeParent, set_name, set_parentNodes, set_type, setName

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DrawableGeometryNode

public DrawableGeometryNode(long cPtr,
                            boolean cMemoryOwn)

Method Detail

getCPtr

public static long getCPtr(DrawableGeometryNode obj)

delete

public void delete()

Overrides:

delete in class DrawableNode

setColor

public void setColor(double r,
                     double g,
                     double b,
                     double alpha)

sets the RGBA color of the geometry

Parameters:

r - [in] red [0;1]

g - [in] green [0;1]

b - [in] blue [0;1]

alpha - [in] opasity value [0;1], 0 is completely transparent

setColor

public void setColor(Vector3D rgb)

sets the RGB color of the geometry

Parameters:

rgb - [in] red, green and blue must be between [0;1]

setAlpha

public void setAlpha(double alpha)

sets the alpha value

Parameters:

alpha - [in] between [0;1], 0 is completely transparent

getColor

public Vector3D getColor()

get the RGB color

Returns:

RGB color

getAlpha

public double getAlpha()

get alpha value

Returns:

alpha

addLines

public void addLines(VectorLine lines)

add lines to this geometry

Parameters:

lines - [in] list of line segments that should be added

addLine

public void addLine(Vector3D v1,
                    Vector3D v2)

add a single line segment to this geometry render

Parameters:

v1 - [in] line segment vertice 1

v2 - [in] line segment vertice 2

addGeometry

public void addGeometry(GeometryPtr geom)

add a geometry to this render

Parameters:

geom - [in] a geometry that should be rendered

addFrameAxis

public void addFrameAxis(double size)

add a frame axis to this geometry

Parameters:

size - [in] length of the frame axis's