Line

Inheritance: java.lang.Object, com.aspose.threed.A3DObject, com.aspose.threed.SceneObject, com.aspose.threed.Entity, com.aspose.threed.Curve

public class Line extends Curve

A polyline is a path defined by a set of points with Geometry.getControlPoints, and connected by getSegments, which means it can also be a set of connected line segments. The line is usually a linear object, which means it cannot be used to represent a curve, in order to represent a curve, uses NurbsCurve.

Constructors

Constructor	Description
Line()	Initializes a new instance of the Line class.
Line(String name)	Initializes a new instance of the Line class.

Methods

Method	Description
equals(Object arg0)
findProperty(String propertyName)	Finds the property.
fromPoints(Vector3[] points)	Construct a Line instance from a set of points.
getBoundingBox()	Gets the bounding box of current entity in its object space coordinate system.
getClass()
getColor()	Gets the color of the line, default value is white(1, 1, 1)
getControlPoints()	Gets all control points
getEntityRendererKey()	Gets the key of the entity renderer registered in the renderer
getExcluded()	Gets whether to exclude this entity during exporting.
getName()	Gets the name.
getParentNode()	Gets the first parent node, if set the first parent node, this entity will be detached from other parent nodes.
getParentNodes()	Gets all parent nodes, an entity can be attached to multiple parent nodes for geometry instancing
getProperties()	Gets the collection of all properties.
getProperty(String property)	Get the value of specified property
getScene()	Gets the scene that this object belongs to
getSegments()	Gets the segments of the line
getVisible()	Gets if the geometry is visible
hashCode()
makeDefaultIndices()	Generate the sequence 0,1,2,3….Geometry.getControlPoints.Length-1 to getSegments so the ControlPoints can be used as a single line
notify()
notifyAll()
removeProperty(Property property)	Removes a dynamic property.
removeProperty(String property)	Remove the specified property identified by name
setColor(Vector3 value)	Sets the color of the line, default value is white(1, 1, 1)
setExcluded(boolean value)	Sets whether to exclude this entity during exporting.
setName(String value)	Sets the name.
setParentNode(Node value)	Sets the first parent node, if set the first parent node, this entity will be detached from other parent nodes.
setProperty(String property, Object value)	Sets the value of specified property
setVisible(boolean value)	Sets if the geometry is visible
toString()
wait()
wait(long arg0)
wait(long arg0, int arg1)

Line()

public Line()

Initializes a new instance of the Line class.

Line(String name)

public Line(String name)

Initializes a new instance of the Line class.

Parameters:

Parameter	Type	Description
name	java.lang.String	Name.

equals(Object arg0)

public boolean equals(Object arg0)

Parameters:

Parameter	Type	Description
arg0	java.lang.Object

Returns: boolean

findProperty(String propertyName)

public Property findProperty(String propertyName)

Finds the property. It can be a dynamic property (Created by CreateDynamicProperty/SetProperty) or native property(Identified by its name)

Parameters:

Parameter	Type	Description
propertyName	java.lang.String	Property name.

Returns: Property - The property.

fromPoints(Vector3[] points)

public static Line fromPoints(Vector3[] points)

Construct a Line instance from a set of points.

Parameters:

Parameter	Type	Description
points	Vector3[]

Returns: Line

getBoundingBox()

public BoundingBox getBoundingBox()

Gets the bounding box of current entity in its object space coordinate system. Example: The following code shows how to calculate the bounding box of a shape

Entity entity = new Sphere();
     entity.setRadius(10);
     var bbox = entity.getBoundingBox();
     System.out.printf("The bounding box of the entity is %s ~ %s", bbox.getMinimum(), bbox.getMaximum());

Returns: BoundingBox

getClass()

public final native Class<?> getClass()

Returns: java.lang.Class

getColor()

public Vector3 getColor()

Gets the color of the line, default value is white(1, 1, 1)

Returns: Vector3

getControlPoints()

public List<Vector4> getControlPoints()

Gets all control points

Returns: java.util.List<com.aspose.threed.Vector4>

getEntityRendererKey()

public EntityRendererKey getEntityRendererKey()

Gets the key of the entity renderer registered in the renderer

Returns: EntityRendererKey

getExcluded()

public boolean getExcluded()

Gets whether to exclude this entity during exporting.

Returns: boolean

getName()

public String getName()

Gets the name.

Returns: java.lang.String

getParentNode()

public Node getParentNode()

Gets the first parent node, if set the first parent node, this entity will be detached from other parent nodes.

Returns: Node

getParentNodes()

public ArrayList<Node> getParentNodes()

Gets all parent nodes, an entity can be attached to multiple parent nodes for geometry instancing

Returns: java.util.ArrayList<com.aspose.threed.Node>

getProperties()

public PropertyCollection getProperties()

Gets the collection of all properties.

Returns: PropertyCollection

getProperty(String property)

public Object getProperty(String property)

Get the value of specified property

Parameters:

Parameter	Type	Description
property	java.lang.String	Property name

Returns: java.lang.Object - The value of the found property

getScene()

public Scene getScene()

Gets the scene that this object belongs to

Returns: Scene

getSegments()

public List<int[]> getSegments()

Gets the segments of the line

Returns: java.util.List<int[]>

getVisible()

public boolean getVisible()

Gets if the geometry is visible

Returns: boolean

hashCode()

public native int hashCode()

Returns: int

makeDefaultIndices()

public void makeDefaultIndices()

Generate the sequence 0,1,2,3….Geometry.getControlPoints.Length-1 to getSegments so the ControlPoints can be used as a single line

notify()

public final native void notify()

notifyAll()

public final native void notifyAll()

removeProperty(Property property)

public boolean removeProperty(Property property)

Removes a dynamic property.

Parameters:

Parameter	Type	Description
property	Property	Which property to remove

Returns: boolean - true if the property is successfully removed

removeProperty(String property)

public boolean removeProperty(String property)

Remove the specified property identified by name

Parameters:

Parameter	Type	Description
property	java.lang.String

Returns: boolean

setColor(Vector3 value)

public void setColor(Vector3 value)

Sets the color of the line, default value is white(1, 1, 1)

Parameters:

Parameter	Type	Description
value	Vector3	New value

setExcluded(boolean value)

public void setExcluded(boolean value)

Sets whether to exclude this entity during exporting.

Parameters:

Parameter	Type	Description
value	boolean	New value

setName(String value)

public void setName(String value)

Sets the name.

Parameters:

Parameter	Type	Description
value	java.lang.String	New value

setParentNode(Node value)

public void setParentNode(Node value)

Sets the first parent node, if set the first parent node, this entity will be detached from other parent nodes.

Parameters:

Parameter	Type	Description
value	Node	New value

setProperty(String property, Object value)

public void setProperty(String property, Object value)

Sets the value of specified property

Parameters:

Parameter	Type	Description
property	java.lang.String	Property name
value	java.lang.Object	The value of the property

setVisible(boolean value)

public void setVisible(boolean value)

Sets if the geometry is visible

Parameters:

Parameter	Type	Description
value	boolean	New value

toString()

public String toString()

Returns: java.lang.String

wait()

public final void wait()

wait(long arg0)

public final void wait(long arg0)

Parameters:

Parameter	Type	Description
arg0	long

wait(long arg0, int arg1)

public final void wait(long arg0, int arg1)

Parameters:

Parameter	Type	Description
arg0	long
arg1	int

Light LinearExtrusion