Package com.ardor3d.scenegraph.shape

Class StripBox

java.lang.Object

com.ardor3d.scenegraph.Spatial

com.ardor3d.scenegraph.Mesh

com.ardor3d.scenegraph.shape.StripBox

All Implemented Interfaces:

Pickable, Hintable, Renderable, Savable

public class StripBox
extends Mesh

Field Summary

Fields

Modifier and Type	Field	Description
final Vector3	_center
double	_xExtent
double	_yExtent
double	_zExtent

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
StripBox()	instantiates a new StripBox object.
StripBox(String name)	Constructor instantiates a new StripBox object.
StripBox(String name, Vector3 center, double xExtent, double yExtent, double zExtent)	Constructs a new box.
StripBox(String name, Vector3 min, Vector3 max)	Constructor instantiates a new StripBox object.

Method Summary

Modifier and Type	Method	Description
StripBox	clone()	clone creates a new StripBox object containing the same data as this one.
Vector3[]	computeVertices()
Vector3	getCenter()	Returns the current center of the box.
void	read(InputCapsule capsule)
void	setData(Vector3 center, double xExtent, double yExtent, double zExtent)	Changes the data of the box so that its center is center and it extends in the x, y, and z directions by the given extent.
void	setData(Vector3 minPoint, Vector3 maxPoint)	Changes the data of the box so that the two opposite corners are minPoint and maxPoint.
void	write(OutputCapsule capsule)

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, render, render, renderArrays, renderVBO, reorderIndices, reorderVertexData, reorderVertexData, setDefaultColor, setDefaultColor, setLightState, setMeshData, setModelBound, setModelBound, setRandomColors, setSolidColor, setVisible, sortLights, supportsBoundsIntersectionRecord, supportsPrimitivesIntersectionRecord, updateModelBound, updateWorldBound

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

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

Field Details

_xExtent

public double _xExtent

_yExtent

public double _yExtent

_zExtent

public double _zExtent

_center

public final Vector3 _center

Constructor Details

StripBox

public StripBox()

instantiates a new StripBox object. All information must be applies later. For internal usage only

StripBox

public StripBox(String name)

Constructor instantiates a new StripBox object. Center and vertex information must be supplied later.

Parameters:

name - the name of the scene element. This is required for identification and comparison purposes.

StripBox

public StripBox(String name,
 Vector3 min,
 Vector3 max)

Constructor instantiates a new StripBox object. The minimum and maximum point are provided. These two points define the shape and size of the box, but not it's orientation or position. You should use the setTranslation and setLocalRotation for those attributes.

Parameters:

name - the name of the scene element. This is required for identification and comparison purposes.

min - the minimum point that defines the box.

max - the maximum point that defines the box.

StripBox

public StripBox(String name,
 Vector3 center,
 double xExtent,
 double yExtent,
 double zExtent)

Constructs a new box. The box has the given center and extends in the x, y, and z out from the center (+ and -) by the given amounts. So, for example, a box with extent of .5 would be the unit cube.

Parameters:

name - Name of the box.

center - Center of the box.

xExtent - x extent of the box, in both directions.

yExtent - y extent of the box, in both directions.

zExtent - z extent of the box, in both directions.

Method Details

setData

public void setData(Vector3 minPoint,
 Vector3 maxPoint)

Changes the data of the box so that the two opposite corners are minPoint and maxPoint. The other corners are created from those two poitns. If update buffers is flagged as true, the vertex/normal/texture/color/index buffers are updated when the data is changed.

Parameters:

minPoint - The new minPoint of the box.

maxPoint - The new maxPoint of the box.

setData

public void setData(Vector3 center,
 double xExtent,
 double yExtent,
 double zExtent)

Changes the data of the box so that its center is center and it extends in the x, y, and z directions by the given extent. Note that the actual sides will be 2x the given extent values because the box extends in + & - from the center for each extent.

Parameters:

center - The center of the box.

xExtent - x extent of the box, in both directions.

yExtent - y extent of the box, in both directions.

zExtent - z extent of the box, in both directions.

clone

public StripBox clone()

clone creates a new StripBox object containing the same data as this one.

Overrides:

clone in class Object

Returns:

the new StripBox

computeVertices

public Vector3[] computeVertices()

Returns:

a size 8 array of Vectors representing the 8 points of the box.

getCenter

public Vector3 getCenter()

Returns the current center of the box.

Returns:

The box's center.

write

public void write(OutputCapsule capsule)
           throws IOException

Specified by:

write in interface Savable

Overrides:

write in class Mesh

Parameters:

capsule - the capsule

Throws:

IOException - Signals that an I/O exception has occurred.

See Also:

• Savable.write(OutputCapsule)

read

public void read(InputCapsule capsule)
          throws IOException

Specified by:

read in interface Savable

Overrides:

read in class Mesh

Parameters:

capsule - the input capsule

Throws:

IOException - Signals that an I/O exception has occurred.

See Also:

• Savable.read(InputCapsule)