Package com.jme3.scene.shape

Class Box

java.lang.Object

com.jme3.scene.Mesh

com.jme3.scene.shape.AbstractBox

com.jme3.scene.shape.Box

All Implemented Interfaces:

Savable, JmeCloneable, Cloneable

public class Box
extends AbstractBox

A box with solid (filled) faces.

Nested Class Summary

Nested classes/interfaces inherited from class com.jme3.scene.Mesh

Mesh.Mode

Field Summary

Fields inherited from class com.jme3.scene.shape.AbstractBox

center, xExtent, yExtent, zExtent

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Box()	Empty constructor for serialization only.
	Box(float x, float y, float z)	Creates a new box.
	Box(Vector3f center, float x, float y, float z)	Deprecated. Due to constant confusion of geometry centers and the center of the box mesh this method has been deprecated.
	Box(Vector3f min, Vector3f max)	Constructor instantiates a new Box object.

Method Summary

Modifier and Type	Method	Description
Box	clone()	Creates a clone of this box.
protected void	doUpdateGeometryIndices()	Convert the indices into the list of vertices that define the box's geometry.
protected void	doUpdateGeometryNormals()	Update the normals of each of the box's planes.
protected void	doUpdateGeometryTextures()	Update the points that define the texture of the box.
protected void	doUpdateGeometryVertices()	Update the position of the vertices that define the box.

Methods inherited from class com.jme3.scene.shape.AbstractBox

computeVertices, getCenter, getXExtent, getYExtent, getZExtent, read, updateGeometry, updateGeometry, updateGeometry, write

Methods inherited from class com.jme3.scene.Mesh

addMorphTarget, clearBuffer, clearCollisionData, cloneFields, cloneForAnim, collideWith, createCollisionData, deepClone, extractVertexData, generateBindPose, generateBindPose, getBound, getBuffer, getBufferList, getBuffers, getElementLengths, getFloatBuffer, getId, getIndexBuffer, getIndicesAsList, getInstanceCount, getLineWidth, getLodLevel, getMaxNumWeights, getMode, getModeStart, getMorphIndex, getMorphTarget, getMorphTargetNames, getMorphTargets, getNumLodLevels, getPatchVertexCount, getPointSize, getShortBuffer, getTriangle, getTriangle, getTriangle, getTriangleCount, getTriangleCount, getVertexCount, hasMorphTargets, isAnimated, isAnimatedByBone, isAnimatedByJoint, jmeClone, prepareForAnim, removeMorphTarget, removeMorphTarget, scaleTextureCoordinates, setBound, setBuffer, setBuffer, setBuffer, setBuffer, setBuffer, setBuffer, setBuffer, setBuffer, setBuffer, setBuffer, setDynamic, setElementLengths, setId, setInterleaved, setLineWidth, setLodLevels, setMaxNumWeights, setMode, setModeStart, setPatchVertexCount, setStatic, setStreamed, updateBound, updateCounts

Methods inherited from class java.lang.Object

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

Constructor Details

Box

public Box(float x,
 float y,
 float z)

Creates a new box.

The box has a center of 0,0,0 and extends in the out from the center by the given amount in each direction. So, for example, a box with extent of 0.5 would be the unit cube.

Parameters:

x - the size of the box along the x axis, in both directions.

y - the size of the box along the y axis, in both directions.

z - the size of the box along the z axis, in both directions.

Box

@Deprecated
public Box(Vector3f center,
 float x,
 float y,
 float z)

Deprecated.

Due to constant confusion of geometry centers and the center of the box mesh this method has been deprecated.

Creates a new box.

The box has the given center and extends in the out from the center by the given amount in each direction. So, for example, a box with extent of 0.5 would be the unit cube.

Parameters:

center - the center of the box.

x - the size of the box along the x axis, in both directions.

y - the size of the box along the y axis, in both directions.

z - the size of the box along the z axis, in both directions.

Box

public Box(Vector3f min,
 Vector3f max)

Constructor instantiates a new Box object.

The minimum and maximum point are provided, these two points define the shape and size of the box but not its orientation or position. You should use the Spatial.setLocalTranslation(com.jme3.math.Vector3f) and Spatial.setLocalRotation(com.jme3.math.Quaternion) methods to define those properties.

Parameters:

min - the minimum point that defines the box.

max - the maximum point that defines the box.

Box

protected Box()

Empty constructor for serialization only. Do not use.

Method Details

clone

public Box clone()

Creates a clone of this box.

The cloned box will have '_clone' appended to its name, but all other properties will be the same as this box.

Overrides:

clone in class Mesh

Returns:

A shallow clone of the mesh

doUpdateGeometryIndices

protected void doUpdateGeometryIndices()

Description copied from class: AbstractBox

Convert the indices into the list of vertices that define the box's geometry.

Specified by:

doUpdateGeometryIndices in class AbstractBox

doUpdateGeometryNormals

protected void doUpdateGeometryNormals()

Description copied from class: AbstractBox

Update the normals of each of the box's planes.

Specified by:

doUpdateGeometryNormals in class AbstractBox

doUpdateGeometryTextures

protected void doUpdateGeometryTextures()

Description copied from class: AbstractBox

Update the points that define the texture of the box.

It's a one-to-one ratio, where each plane of the box has its own copy of the texture. That is, the texture is repeated one time for each face.

Specified by:

doUpdateGeometryTextures in class AbstractBox

doUpdateGeometryVertices

protected void doUpdateGeometryVertices()

Description copied from class: AbstractBox

Update the position of the vertices that define the box.

These eight points are determined from the minimum and maximum point.

Specified by:

doUpdateGeometryVertices in class AbstractBox