Package com.ardor3d.extension.ui.util

Class UIArc

java.lang.Object

com.ardor3d.scenegraph.Spatial

com.ardor3d.scenegraph.Mesh

com.ardor3d.extension.ui.util.UIArc

All Implemented Interfaces:

Pickable, Hintable, Renderable, Savable

public class UIArc
extends Mesh

Field Summary

Fields

Modifier and Type	Field	Description
protected double	_arcLength
protected double	_innerRadius
protected double	_radius
protected double	_sampleRate

Fields inherited from class com.ardor3d.scenegraph.Mesh

_defaultColor, _isVisible, _lightState, _meshData, _modelBound, _states, RENDER_VERTEX_ONLY

Fields inherited from class com.ardor3d.scenegraph.Spatial

_controllers, _delegateMap, _dirtyMark, _frustumIntersects, _listener, _localTransform, _name, _parent, _queueDistance, _renderStateList, _sceneHints, _userData, _worldBound, _worldTransform, ON_DIRTY_ATTACHED, ON_DIRTY_BOUNDING, ON_DIRTY_RENDERSTATE, ON_DIRTY_TRANSFORM, ON_DIRTY_TRANSFORM_ONLY

Constructor Summary

Constructors

Constructor	Description
UIArc()
UIArc(String name, double sampleRate, double radius, double innerRadius)	Creates a flat disk (circle) at the origin flat along the Z.

Method Summary

Modifier and Type	Method	Description
double	getInnerRadius()
double	getRadius()
double	getSampleRate()
void	resetGeometry(double startAngle, double arcLength, double radius, double innerRadius, SubTex subTex, boolean ignoreArcEdges)

Methods inherited from class com.ardor3d.scenegraph.Mesh

applyWorldRenderStates, draw, getClassTag, getDefaultColor, getLightState, getMeshData, getModelBound, getModelBound, getWorldNormals, getWorldRenderState, getWorldVectors, intersectsPrimitivesWhere, intersectsWorldBound, intersectsWorldBoundsWhere, isVisible, makeCopy, makeInstanced, read, render, render, renderArrays, renderVBO, reorderIndices, reorderVertexData, reorderVertexData, setDefaultColor, setDefaultColor, setLightState, setMeshData, setModelBound, setModelBound, setRandomColors, setSolidColor, setVisible, sortLights, supportsBoundsIntersectionRecord, supportsPrimitivesIntersectionRecord, updateModelBound, updateWorldBound, write

Methods inherited from class com.ardor3d.scenegraph.Spatial

acceptVisitor, addController, addTranslation, addTranslation, clearControllers, clearDirty, clearDirty, clearRenderState, getController, getControllerCount, getControllers, getCurrentRenderDelegate, getLastFrustumIntersection, getListener, getLocalLastFrustumIntersection, getLocalRenderState, getLocalRenderStates, getName, getParent, getParentHintable, getRenderDelegate, getRotation, getScale, getSceneHints, getTransform, getTranslation, getUserData, getWorldBound, getWorldRotation, getWorldScale, getWorldTransform, getWorldTranslation, hasAncestor, isDirty, localToWorld, markDirty, markDirty, onDraw, propagateBoundToRoot, propagateDirtyDown, propagateDirtyUp, propagateStatesFromRoot, propageEventUp, removeController, removeController, removeFromParent, setLastFrustumIntersection, setListener, setName, setParent, setRenderDelegate, setRenderState, setRotation, setRotation, setScale, setScale, setScale, setTransform, setTranslation, setTranslation, setUserData, setWorldRotation, setWorldRotation, setWorldScale, setWorldScale, setWorldScale, setWorldTransform, setWorldTranslation, setWorldTranslation, toString, updateChildren, updateControllers, updateGeometricState, updateGeometricState, updateWorldRenderStates, updateWorldRenderStates, updateWorldTransform, worldToLocal

Methods inherited from class java.lang.Object

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

Field Details

_sampleRate

protected double _sampleRate

_radius

protected double _radius

_innerRadius

protected double _innerRadius

_arcLength

protected double _arcLength

Constructor Details

UIArc

public UIArc()

UIArc

public UIArc(String name,
 double sampleRate,
 double radius,
 double innerRadius)

Creates a flat disk (circle) at the origin flat along the Z. Usually, a higher sample number creates a better looking cylinder, but at the cost of more vertex information.

Parameters:

name - The name of the arc.

sampleRate - The number of radial samples per radian.

radius - The radius of the arc.

innerRadius - The innerRadius of the arc.

Method Details

resetGeometry

public void resetGeometry(double startAngle,
 double arcLength,
 double radius,
 double innerRadius,
 SubTex subTex,
 boolean ignoreArcEdges)

getSampleRate

public double getSampleRate()

getRadius

public double getRadius()

getInnerRadius

public double getInnerRadius()