org.xith3d.utility.geometry
Class NormalsVisualizer

java.lang.Object
  org.xith3d.scenegraph.SceneGraphObject
      org.xith3d.scenegraph.Node
          org.xith3d.scenegraph.Leaf
              org.xith3d.scenegraph.Shape3D
                  org.xith3d.utility.geometry.NormalsVisualizer

All Implemented Interfaces:

org.jagatoo.datatypes.NamableObject, org.jagatoo.datatypes.NamedObject, org.openmali.spatial.SpatialNode

public class NormalsVisualizer
extends Shape3D

This class visualizes the normals of a Shape3D's Geometry.
It must be placed into the same TransformGroup as the opbject Shape3D.

Field Summary

static org.openmali.vecmath2.Colorf

DEFAULT_NORMAL_COLOR

Fields inherited from class org.xith3d.scenegraph.Node

bounds, boundsAutoCompute, boundsDirty, globalIgnoreBounds, instanceBoundsTypeHint, transformGroup, untransformedBounds

Fields inherited from class org.xith3d.scenegraph.SceneGraphObject

XITH3D_USERDATAKEY_OLDUSERDATA

Constructor Summary

NormalsVisualizer(Shape3D object)
Create a new NormalsVisualizer for the given object Shape3D.

NormalsVisualizer(Shape3D object, org.openmali.vecmath2.Colorf color)
Create a new NormalsVisualizer for the given object Shape3D.

NormalsVisualizer(Shape3D object, org.openmali.vecmath2.Colorf color, float normalScale)
Create a new NormalsVisualizer for the given object Shape3D.

NormalsVisualizer(Shape3D object, float normalScale)
Create a new NormalsVisualizer for the given object Shape3D.

Method Summary

LineArray	getGeometry()
float	getNormalScale()
void	setColor(org.openmali.vecmath2.Colorf color) Sets the color for the normals lines.
void	setNormalScale(float scale) Sets the scale factor for the visualized normals.
void	update() Updates the normals lines in this Shape's LineArray.

Methods inherited from class org.xith3d.scenegraph.Shape3D

absorbDetails, copy, freeOpenGLResources, getAppearance, getAppearance, getCustomComparable, isBumpMappingEnabled, isShadowReceiver, isVisible, newAppearance, newInstance, setAppearance, setBounds, setBumpMappingEnabled, setBumpMappingEnabled, setCustomComparable, setGeometry, setIsShadowReceiver, setModListener, setVisible, sharedCopy, sharedCopy, traverse, updateBounds, updateBoundsCheap, updateWorldTransform, verifyAppChange

Methods inherited from class org.xith3d.scenegraph.Leaf

dump, getPickHost, setPickHost

Methods inherited from class org.xith3d.scenegraph.Node

cloneNode, detach, duplicateNode, freeOpenGLResources, getBounds, getBoundsAutoCompute, getBoundsType, getBoundsTypeHint, getDefaultPickable, getIndentString, getInheritedNodeAttributes, getModListener, getOrderedChild, getOrderedState, getParent, getRoot, getShadowAttachment, getShowBounds, getTransformGroup, getTreeCell, getWorldBounds, getWorldTransform, getWorldTransform, isBillboard, isIgnoreBounds, isOccluder, isPickable, isRenderable, isUpdatableNode, mergeInheritedClipper, mergeInheritedNodes, mergeInheritedScissorRect, popGlobalIgnoreBounds, printBounds, pushGlobalIgnoreBounds, setBoundsAutoCompute, setBoundsDirty, setBoundsDirtyUpward, setBoundsTypeHint, setDefaultPickable, setGlobalIgnoreBounds, setIgnoreBounds, setIsOccluder, setOrderedChild, setParent, setPickable, setPickableRecursive, setPickableRecursive, setRenderable, setShadowAttachment, setShowBounds, setTransformGroup, setTreeCell, traverse, unmergeInheritedFog, unmergeInheritedLight, unmergeInheritedNodes, updateOrderedChild, updateTransformGroup

Methods inherited from class org.xith3d.scenegraph.SceneGraphObject

getName, getUserData, getUserData, getUserDataMap, isLive, setLive, setName, setUserData, setUserData, setUserDataRecursive, setUserDataRecursive, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_NORMAL_COLOR

public static final org.openmali.vecmath2.Colorf DEFAULT_NORMAL_COLOR

Constructor Detail

NormalsVisualizer

public NormalsVisualizer(Shape3D object,
                         org.openmali.vecmath2.Colorf color,
                         float normalScale)

Create a new NormalsVisualizer for the given object Shape3D. Directly calls update().

Parameters:

object - the object Shape3D

color -

normalScale -

NormalsVisualizer

public NormalsVisualizer(Shape3D object,
                         org.openmali.vecmath2.Colorf color)

Create a new NormalsVisualizer for the given object Shape3D. Directly calls update().

Parameters:

object - the object Shape3D

color -

NormalsVisualizer

public NormalsVisualizer(Shape3D object,
                         float normalScale)

Create a new NormalsVisualizer for the given object Shape3D. Directly calls update().

Parameters:

object - the object Shape3D

normalScale -

NormalsVisualizer

public NormalsVisualizer(Shape3D object)

Create a new NormalsVisualizer for the given object Shape3D. Directly calls update().

Parameters:

object - the object Shape3D

Method Detail

getGeometry

public LineArray getGeometry()

Overrides:

getGeometry in class Shape3D

Returns:

the Geometry for this object.

setNormalScale

public void setNormalScale(float scale)

Sets the scale factor for the visualized normals.

Parameters:

scale -

getNormalScale

public float getNormalScale()

Returns:

the scale factor for the visualized normals.

update

public void update()

Updates the normals lines in this Shape's LineArray. (synchronizes them with the object Shape3D)

setColor

public void setColor(org.openmali.vecmath2.Colorf color)

Sets the color for the normals lines.

Parameters:

color -