Geometry

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

public class Geometry extends Entity

The base class of all renderable geometric objects (like Mesh, NurbsSurface, Patch and etc.).

The Geometry base class supports:

  • Control point management, control points defines the base 3D spatial structure of the geometry, different geometric types has different way to define concrete 3D models.
  • Vertex element definition, vertex elements applies extra information like normals/uv coordinates/vertex colors to the geometry, see VertexElement for more details.
  • Object deforming, Deformer can be bonded to animate geometry’s shape.

Constructors

ConstructorDescription
Geometry(String name)Initializes a new instance of the Geometry class.

Methods

MethodDescription
getDeformers2()Gets all deformers with specified deformer types
addElement(VertexElement element)Adds an existing vertex element to current geometry
createElement(VertexElementType type)Creates a vertex element with specified type and add it to the geometry.
createElement(VertexElementType type, MappingMode mappingMode, ReferenceMode referenceMode)Creates a vertex element with specified type and add it to the geometry.
createElementUV(TextureMapping uvMapping)Creates a VertexElementUV with given texture mapping type.
createElementUV(TextureMapping uvMapping, MappingMode mappingMode, ReferenceMode referenceMode)Creates a VertexElementUV with given texture mapping type.
equals(Object arg0)
findProperty(String propertyName)Finds the property.
getBoundingBox()Gets the bounding box of current entity in its object space coordinate system.
getCastShadows()Gets whether this geometry can cast shadow
getClass()
getControlPoints()Gets all control points
getDeformers()Gets all deformers associated with this geometry.
getElement(VertexElementType type)Gets a vertex element with specified type
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
getReceiveShadows()Gets whether this geometry can receive shadow.
getScene()Gets the scene that this object belongs to
getVertexElementOfUV(TextureMapping textureMapping)Gets a VertexElementUV instance with given texture mapping type
getVertexElements()Gets all vertex elements
getVisible()Gets if the geometry is visible
hashCode()
notify()
notifyAll()
removeProperty(Property property)Removes a dynamic property.
removeProperty(String property)Remove the specified property identified by name
setCastShadows(boolean value)Sets whether this geometry can cast shadow
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
setReceiveShadows(boolean value)Sets whether this geometry can receive shadow.
setVisible(boolean value)Sets if the geometry is visible
toString()
wait()
wait(long arg0)
wait(long arg0, int arg1)

Geometry(String name)

public Geometry(String name)

Initializes a new instance of the Geometry class.

Parameters:

ParameterTypeDescription
namejava.lang.StringName

getDeformers2()

public Collection<T> <T>getDeformers2()

Gets all deformers with specified deformer types

Returns: java.util.Collection - Deformer collection

addElement(VertexElement element)

public void addElement(VertexElement element)

Adds an existing vertex element to current geometry

Parameters:

ParameterTypeDescription
elementVertexElementThe vertex element to add

createElement(VertexElementType type)

public VertexElement createElement(VertexElementType type)

Creates a vertex element with specified type and add it to the geometry.

Parameters:

ParameterTypeDescription
typeVertexElementTypeVertex element type

Returns: VertexElement - Created element. Remarks: If type is VertexElementType.UV, a VertexElementUV with texture mapping type to TextureMapping.DIFFUSE will be created.

createElement(VertexElementType type, MappingMode mappingMode, ReferenceMode referenceMode)

public VertexElement createElement(VertexElementType type, MappingMode mappingMode, ReferenceMode referenceMode)

Creates a vertex element with specified type and add it to the geometry.

Parameters:

ParameterTypeDescription
typeVertexElementTypeVertex element type
mappingModeMappingModeDefault mapping mode
referenceModeReferenceModeDefault reference mode

Returns: VertexElement - Created element. Remarks: If type is VertexElementType.UV, a VertexElementUV with texture mapping type to TextureMapping.DIFFUSE will be created.

createElementUV(TextureMapping uvMapping)

public VertexElementUV createElementUV(TextureMapping uvMapping)

Creates a VertexElementUV with given texture mapping type.

Parameters:

ParameterTypeDescription
uvMappingTextureMappingWhich texture mapping type to create

Returns: VertexElementUV - Created element uv

createElementUV(TextureMapping uvMapping, MappingMode mappingMode, ReferenceMode referenceMode)

public VertexElementUV createElementUV(TextureMapping uvMapping, MappingMode mappingMode, ReferenceMode referenceMode)

Creates a VertexElementUV with given texture mapping type.

Parameters:

ParameterTypeDescription
uvMappingTextureMappingWhich texture mapping type to create
mappingModeMappingModeDefault mapping mode
referenceModeReferenceModeDefault reference mode

Returns: VertexElementUV - Created element uv

equals(Object arg0)

public boolean equals(Object arg0)

Parameters:

ParameterTypeDescription
arg0java.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:

ParameterTypeDescription
propertyNamejava.lang.StringProperty name.

Returns: Property - The property.

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

getCastShadows()

public boolean getCastShadows()

Gets whether this geometry can cast shadow

Returns: boolean

getClass()

public final native Class<?> getClass()

Returns: java.lang.Class

getControlPoints()

public List<Vector4> getControlPoints()

Gets all control points

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

getDeformers()

public List<Deformer> getDeformers()

Gets all deformers associated with this geometry.

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

getElement(VertexElementType type)

public VertexElement getElement(VertexElementType type)

Gets a vertex element with specified type

Parameters:

ParameterTypeDescription
typeVertexElementTypewhich vertex element type to find

Returns: VertexElement - VertexElement instance if found, otherwise null will be returned.

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:

ParameterTypeDescription
propertyjava.lang.StringProperty name

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

getReceiveShadows()

public boolean getReceiveShadows()

Gets whether this geometry can receive shadow.

Returns: boolean

getScene()

public Scene getScene()

Gets the scene that this object belongs to

Returns: Scene

getVertexElementOfUV(TextureMapping textureMapping)

public VertexElementUV getVertexElementOfUV(TextureMapping textureMapping)

Gets a VertexElementUV instance with given texture mapping type

Parameters:

ParameterTypeDescription
textureMappingTextureMapping

Returns: VertexElementUV - VertexElementUV with the texture mapping type

getVertexElements()

public List<VertexElement> getVertexElements()

Gets all vertex elements

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

getVisible()

public boolean getVisible()

Gets if the geometry is visible

Returns: boolean

hashCode()

public native int hashCode()

Returns: int

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:

ParameterTypeDescription
propertyPropertyWhich 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:

ParameterTypeDescription
propertyjava.lang.String

Returns: boolean

setCastShadows(boolean value)

public void setCastShadows(boolean value)

Sets whether this geometry can cast shadow

Parameters:

ParameterTypeDescription
valuebooleanNew value

setExcluded(boolean value)

public void setExcluded(boolean value)

Sets whether to exclude this entity during exporting.

Parameters:

ParameterTypeDescription
valuebooleanNew value

setName(String value)

public void setName(String value)

Sets the name.

Parameters:

ParameterTypeDescription
valuejava.lang.StringNew 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:

ParameterTypeDescription
valueNodeNew value

setProperty(String property, Object value)

public void setProperty(String property, Object value)

Sets the value of specified property

Parameters:

ParameterTypeDescription
propertyjava.lang.StringProperty name
valuejava.lang.ObjectThe value of the property

setReceiveShadows(boolean value)

public void setReceiveShadows(boolean value)

Sets whether this geometry can receive shadow.

Parameters:

ParameterTypeDescription
valuebooleanNew value

setVisible(boolean value)

public void setVisible(boolean value)

Sets if the geometry is visible

Parameters:

ParameterTypeDescription
valuebooleanNew value

toString()

public String toString()

Returns: java.lang.String

wait()

public final void wait()

wait(long arg0)

public final void wait(long arg0)

Parameters:

ParameterTypeDescription
arg0long

wait(long arg0, int arg1)

public final void wait(long arg0, int arg1)

Parameters:

ParameterTypeDescription
arg0long
arg1int