com.jme3.effect.shapes

Class EmitterMeshVertexShape

java.lang.Object

com.jme3.effect.shapes.EmitterMeshVertexShape

All Implemented Interfaces:

EmitterShape, Savable, JmeCloneable, java.lang.Cloneable

Direct Known Subclasses:

EmitterMeshFaceShape

public class EmitterMeshVertexShape
extends java.lang.Object
implements EmitterShape

This emitter shape emits the particles from the given shape's vertices

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<java.util.List<Vector3f>>	normals
protected java.util.List<java.util.List<Vector3f>>	vertices

Constructor Summary

Constructors

Constructor and Description
EmitterMeshVertexShape() Empty constructor.
EmitterMeshVertexShape(java.util.List<Mesh> meshes) Constructor.

Method Summary

Modifier and Type	Method and Description
void	cloneFields(Cloner cloner, java.lang.Object original) Called internally by com.jme3.util.clone.Cloner.
EmitterShape	deepClone() This method creates a deep clone of the current instance of the emitter shape.
void	getRandomPoint(Vector3f store) This method fills the point with coordinates of randomly selected mesh vertex.
void	getRandomPointAndNormal(Vector3f store, Vector3f normal) This method fills the point with coordinates of randomly selected mesh vertex.
java.lang.Object	jmeClone() Called internally by com.jme3.util.clone.Cloner.
void	read(JmeImporter im)
void	setMeshes(java.util.List<Mesh> meshes) This method sets the meshes that will form the emitter's shape.
void	write(JmeExporter ex)

Methods inherited from class java.lang.Object

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

Field Detail

vertices

protected java.util.List<java.util.List<Vector3f>> vertices

normals

protected java.util.List<java.util.List<Vector3f>> normals

Constructor Detail

EmitterMeshVertexShape

public EmitterMeshVertexShape()

Empty constructor. Sets nothing.

EmitterMeshVertexShape

public EmitterMeshVertexShape(java.util.List<Mesh> meshes)

Constructor. It stores a copy of vertex list of all meshes.

Parameters:

meshes - a list of meshes that will form the emitter's shape

Method Detail

setMeshes

public void setMeshes(java.util.List<Mesh> meshes)

This method sets the meshes that will form the emitter's shape.

Parameters:

meshes - a list of meshes that will form the emitter's shape

getRandomPoint

public void getRandomPoint(Vector3f store)

This method fills the point with coordinates of randomly selected mesh vertex.

Specified by:

getRandomPoint in interface EmitterShape

Parameters:

store - the variable to store with coordinates of randomly selected mesh vertex

getRandomPointAndNormal

public void getRandomPointAndNormal(Vector3f store,
                                    Vector3f normal)

This method fills the point with coordinates of randomly selected mesh vertex. The normal param is filled with selected vertex's normal.

Specified by:

getRandomPointAndNormal in interface EmitterShape

Parameters:

store - the variable to store with coordinates of randomly selected mesh vertex

normal - filled with selected vertex's normal

deepClone

public EmitterShape deepClone()

Description copied from interface: EmitterShape

This method creates a deep clone of the current instance of the emitter shape.

Specified by:

deepClone in interface EmitterShape

Returns:

deep clone of the current instance of the emitter shape

jmeClone

public java.lang.Object jmeClone()

Called internally by com.jme3.util.clone.Cloner. Do not call directly.

Specified by:

jmeClone in interface JmeCloneable

Returns:

a new instance

cloneFields

public void cloneFields(Cloner cloner,
                        java.lang.Object original)

Called internally by com.jme3.util.clone.Cloner. Do not call directly.

Specified by:

cloneFields in interface JmeCloneable

Parameters:

cloner - The cloner that is performing the cloning operation. The cloneFields method can call back into the cloner to make clones of its subordinate fields.

original - The original object from which this object was cloned. This is provided for the very rare case that this object needs to refer to its original for some reason. In general, all of the relevant values should have been transferred during the shallow clone and this object need merely clone what it wants.

write

public void write(JmeExporter ex)
           throws java.io.IOException

Specified by:

write in interface Savable

Throws:

java.io.IOException

read

public void read(JmeImporter im)
          throws java.io.IOException

Specified by:

read in interface Savable

Throws:

java.io.IOException