Package org.robwork.sdurw_graphics

Class DrawableNodeClone

java.lang.Object

org.robwork.sdurw_graphics.SceneNode

org.robwork.sdurw_graphics.DrawableNode

org.robwork.sdurw_graphics.DrawableNodeClone

public class DrawableNodeClone
extends DrawableNode

Abstract base class for all drawable classes

Classes that are able to draw them self, may inherit from this class.

The drawable class use a draw mask to distinguish between different
groups to draw. E.g. when taking snapshots with a simulated camera
virtual objects such as the red laser vector or the lines showing
the camera view angle is should not be renered. Hence objects that
are virtual should be set to virtual.

A call to draw enabling Physical and User1 defined objects look like:
drawable->draw(DrawableNode::Physical | DrawableNode::User1);

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
DrawableNodeClone(long cPtr, boolean cMemoryOwn)
DrawableNodeClone(java.lang.String name, DrawableNodePtr drawable)	constructor

Method Summary

Modifier and Type	Method	Description
void	delete()
void	draw()	draws the object.
void	draw(DrawableNode.RenderInfo info)	draws the object.
static long	getCPtr(DrawableNodeClone obj)
long	getMask()	Get the DrawableTypeMask for the node.
float	getScale()	gets the scale of the object
Transform3D	getTransform()	gets the transformation of the drawable object
float	getTransparency()	Gets the color alpha value.
boolean	isHighlighted()	Returns whether the DrawableNode is highlighted
boolean	isVisible()	checks if this drawable is enabled
void	setDrawType(DrawableNode.DrawType drawType)	Sets the DrawType
void	setHighlighted(boolean b)	enables or disables highlighting of the drawable class
void	setMask(long mask)	the group(s) that this drawable belong to
void	setScale(float scale)	Specifies the scale of the object
void	setTransform(Transform3D t3d)	Sets the transformation of the drawable object
void	setTransparency(float alpha)	Sets up the color alpha value.
void	setVisible(boolean enable)	enable or disable this drawable.

Methods inherited from class org.robwork.sdurw_graphics.DrawableNode

asDrawableNode, getCPtr, isTransparent

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

DrawableNodeClone

public DrawableNodeClone(long cPtr,
                         boolean cMemoryOwn)

DrawableNodeClone

public DrawableNodeClone(java.lang.String name,
                         DrawableNodePtr drawable)

constructor

Parameters:

name - [in] the name of the node.

drawable - [in] the drawable to clone - it will not make an actual clone of data,
only of the visualization.

Method Detail

getCPtr

public static long getCPtr(DrawableNodeClone obj)

delete

public void delete()

Overrides:

delete in class DrawableNode

draw

public void draw(DrawableNode.RenderInfo info)

draws the object.

Overrides:

draw in class DrawableNode

draw

public void draw()

draws the object.

Overrides:

draw in class DrawableNode

setHighlighted

public void setHighlighted(boolean b)

enables or disables highlighting of the drawable class

Overrides:

setHighlighted in class DrawableNode

Parameters:

b - [in] a if true highlight is enabled if false disabled

isHighlighted

public boolean isHighlighted()

Returns whether the DrawableNode is highlighted

Overrides:

isHighlighted in class DrawableNode

Returns:

true/false

setDrawType

public void setDrawType(DrawableNode.DrawType drawType)

Sets the DrawType

Overrides:

setDrawType in class DrawableNode

Parameters:

drawType - [in] the DrawType to be used

setTransparency

public void setTransparency(float alpha)

Sets up the color alpha value.

Overrides:

setTransparency in class DrawableNode

Parameters:

alpha - [in] 0.0 corresponds to fully transparent and
.0 to completely solid.

getTransparency

public float getTransparency()

Gets the color alpha value.

Overrides:

getTransparency in class DrawableNode

Returns:

alpha value in the interval [0.0;1.0]

setScale

public void setScale(float scale)

Specifies the scale of the object

Overrides:

setScale in class DrawableNode

Parameters:

scale - [in] the scale

getScale

public float getScale()

gets the scale of the object

Overrides:

getScale in class DrawableNode

Returns:

scale [in] the scale

setVisible

public void setVisible(boolean enable)

enable or disable this drawable. When disabled the drawable
will not render anything.

Overrides:

setVisible in class DrawableNode

isVisible

public boolean isVisible()

checks if this drawable is enabled

Overrides:

isVisible in class DrawableNode

getTransform

public Transform3D getTransform()

gets the transformation of the drawable object

Overrides:

getTransform in class DrawableNode

Returns:

transform of the drawable object

setTransform

public void setTransform(Transform3D t3d)

Sets the transformation of the drawable object

Overrides:

setTransform in class DrawableNode

Parameters:

t3d - [in] transform of drawable object

setMask

public void setMask(long mask)

the group(s) that this drawable belong to

Overrides:

setMask in class DrawableNode

Parameters:

mask - [in] drawable mask

getMask

public long getMask()

Get the DrawableTypeMask for the node.

Overrides:

getMask in class DrawableNode

Returns:

the type mask.