Package com.simsilica.lemur.geom

Class MBox

java.lang.Object

com.jme3.scene.Mesh

com.simsilica.lemur.geom.MBox

All Implemented Interfaces:

Savable, JmeCloneable, Cloneable

public class MBox
extends Mesh
implements Savable, Cloneable

A mesh implementation that creates a box with a specified number of slices, masking off one or more sides. Separate slice counts can be provided for x,y,z axes and any or all of the sides can be turns on or off. In other words, this can be used directly as a Box implementation with more triangles (subdivided) or it can be used as a subdivided Quad if only one side it specified.

Nested Class Summary

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

Mesh.Mode

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ALL_MASK
static final int	BACK_MASK
static final int	BOTTOM_MASK
static final int	FRONT_MASK
static final int	LEFT_MASK
static final int	RIGHT_MASK
static final int	TOP_MASK

Constructor Summary

Constructors

Constructor	Description
MBox()	Serialization only.
MBox(float xExtent, float yExtent, float zExtent, int xSlices, int ySlices, int zSlices)
MBox(float xExtent, float yExtent, float zExtent, int xSlices, int ySlices, int zSlices, int sideMask)

Method Summary

Modifier and Type	Method	Description
MBox	clone()	Create a shallow clone of this Mesh.
protected int	fillSide(int lastIndex, int side, int colAxis, int colCount, int rowAxis, int rowCount, int otherAxis, FloatBuffer verts, FloatBuffer norms, FloatBuffer texes, ShortBuffer index)
Vector3f	getExtents()
void	read(JmeImporter e)
protected void	refreshGeometry()
void	resize(Vector3f extents)
protected float[]	spread(float min, float max, int count)
void	write(JmeExporter e)

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

Field Details

TOP_MASK

public static final int TOP_MASK

See Also:

• Constant Field Values

BOTTOM_MASK

public static final int BOTTOM_MASK

See Also:

• Constant Field Values

FRONT_MASK

public static final int FRONT_MASK

See Also:

• Constant Field Values

BACK_MASK

public static final int BACK_MASK

See Also:

• Constant Field Values

LEFT_MASK

public static final int LEFT_MASK

See Also:

• Constant Field Values

RIGHT_MASK

public static final int RIGHT_MASK

See Also:

• Constant Field Values

ALL_MASK

public static final int ALL_MASK

See Also:

• Constant Field Values

Constructor Details

MBox

public MBox()

Serialization only. Do not use.

MBox

public MBox(float xExtent,
 float yExtent,
 float zExtent,
 int xSlices,
 int ySlices,
 int zSlices)

MBox

public MBox(float xExtent,
 float yExtent,
 float zExtent,
 int xSlices,
 int ySlices,
 int zSlices,
 int sideMask)

Method Details

getExtents

public Vector3f getExtents()

resize

public void resize(Vector3f extents)

clone

public MBox clone()

Description copied from class: Mesh

Create a shallow clone of this Mesh. The vertex buffers are shared between this and the clone mesh, the rest of the data is cloned.

Overrides:

clone in class Mesh

Returns:

A shallow clone of the mesh

refreshGeometry

protected void refreshGeometry()

spread

protected float[] spread(float min,
 float max,
 int count)

fillSide

protected int fillSide(int lastIndex,
 int side,
 int colAxis,
 int colCount,
 int rowAxis,
 int rowCount,
 int otherAxis,
 FloatBuffer verts,
 FloatBuffer norms,
 FloatBuffer texes,
 ShortBuffer index)

read

public void read(JmeImporter e)
          throws IOException

Specified by:

read in interface Savable

Overrides:

read in class Mesh

Throws:

IOException

write

public void write(JmeExporter e)
           throws IOException

Specified by:

write in interface Savable

Overrides:

write in class Mesh

Throws:

IOException