com.aspose.threed

Class Bone

java.lang.Object

com.aspose.threed.A3DObject

com.aspose.threed.Bone

All Implemented Interfaces:

INamedObject

public class Bone
extends A3DObject

A bone defines the subset of the geometry's control point, and defined blend weight for each control point. The Bone object cannot be used directly, a SkinDeformer instance is used to deform the geometry, and SkinDeformer comes with a set of bones, each bone linked to a node. NOTE: A control point of a geometry can be bounded to more than one Bones.

Field Summary

Fields inherited from class com.aspose.threed.A3DObject

name, properties

Constructor Summary

Constructors

Constructor and Description
Bone() Initializes a new instance of the Bone class.
Bone(java.lang.String name) Initializes a new instance of the Bone class.

Method Summary

Modifier and Type	Method and Description
double	get(int index) Gets the blend weight of specified control point
Matrix4	getBoneTransform() Gets the transform matrix of the bone.
BoneLinkMode	getLinkMode() A bone's link mode refers to the way in which a bone is connected or linked to its parent bone within a hierarchical structure.
Node	getNode() Gets the node.
Matrix4	getTransform() Gets the transform matrix of the node containing the bone.
double	getWeight(int index) Gets the weight for control point specified by index
int	getWeightCount() Gets the count of weight, this is automatically extended by setWeight(int, double)
void	set(int index, double value) Sets the blend weight of specified control point
void	setBoneTransform(Matrix4 value) Sets the transform matrix of the bone.
void	setLinkMode(BoneLinkMode value) A bone's link mode refers to the way in which a bone is connected or linked to its parent bone within a hierarchical structure.
void	setNode(Node value) Sets the node.
void	setTransform(Matrix4 value) Sets the transform matrix of the node containing the bone.
void	setWeight(int index, double weight) Sets the weight for control point specified by index

Methods inherited from class com.aspose.threed.A3DObject

findProperty, getName, getProperties, getProperty, removeProperty, removeProperty, setName, setProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

Bone

public Bone(java.lang.String name)

Initializes a new instance of the Bone class.

Parameters:

name - Name.

Bone

public Bone()

Initializes a new instance of the Bone class.

Method Detail

getLinkMode

public BoneLinkMode getLinkMode()

A bone's link mode refers to the way in which a bone is connected or linked to its parent bone within a hierarchical structure.

Returns:

A bone's link mode refers to the way in which a bone is connected or linked to its parent bone within a hierarchical structure.

setLinkMode

public void setLinkMode(BoneLinkMode value)

A bone's link mode refers to the way in which a bone is connected or linked to its parent bone within a hierarchical structure.

Parameters:

value - New value

get

public double get(int index)

Gets the blend weight of specified control point

Parameters:

index - Index of the weight

Returns:

The weight

set

public void set(int index,
                double value)

Sets the blend weight of specified control point

Parameters:

index - Index of the weight

value - New value

getWeight

public double getWeight(int index)

Gets the weight for control point specified by index

Parameters:

index - Control point's index

Returns:

the weight at specified index, or 0 if the index is invalid

setWeight

public void setWeight(int index,
                      double weight)

Sets the weight for control point specified by index

Parameters:

index - Control point's index

weight - New weight

getWeightCount

public int getWeightCount()

Gets the count of weight, this is automatically extended by setWeight(int, double)

Returns:

the count of weight, this is automatically extended by setWeight(int, double)

getTransform

public Matrix4 getTransform()

Gets the transform matrix of the node containing the bone.

Returns:

the transform matrix of the node containing the bone.

setTransform

public void setTransform(Matrix4 value)

Sets the transform matrix of the node containing the bone.

Parameters:

value - New value

getBoneTransform

public Matrix4 getBoneTransform()

Gets the transform matrix of the bone.

Returns:

the transform matrix of the bone.

setBoneTransform

public void setBoneTransform(Matrix4 value)

Sets the transform matrix of the bone.

Parameters:

value - New value

getNode

public Node getNode()

Gets the node. The bone node is the bone which skin attached to, the SkinDeformer will use bone node to influence the displacement of the control points. Bone node usually has a Skeleton attached, but it's not required. Attached Skeleton is usually used by DCC software to show skeleton to user.

Returns:

the node. The bone node is the bone which skin attached to, the SkinDeformer will use bone node to influence the displacement of the control points. Bone node usually has a Skeleton attached, but it's not required. Attached Skeleton is usually used by DCC software to show skeleton to user.

setNode

public void setNode(Node value)

Sets the node. The bone node is the bone which skin attached to, the SkinDeformer will use bone node to influence the displacement of the control points. Bone node usually has a Skeleton attached, but it's not required. Attached Skeleton is usually used by DCC software to show skeleton to user.

Parameters:

value - New value