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com.aspose.threed

Class Geometry

  • Direct Known Subclasses:
    Line, Mesh, NurbsCurve, NurbsSurface, Patch, PointCloud, Shape

    public class Geometry
extends Entity
    The base class of all renderable geometric objects (like Mesh, NurbsSurface, Patch and etcs).

    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 informations like normals/uv coordinates/vertex colors to the geometry, see VertexElement for more details.
    • Object deforming, Deformer can be binded to animate geometry's shape.

    • Constructor Detail

      • Geometry

        public Geometry(java.lang.String name)
        Initializes a new instance of the Geometry class.
        Parameters:
        name - Name

    • Method Detail

      • getVisible

        public boolean getVisible()
        Gets if the geometry is visible

      • setVisible

        public void setVisible(boolean value)
        Sets if the geometry is visible
        Parameters:
        value - New value

      • getDeformers

        public java.util.Collection<Deformer> getDeformers()
        Gets all deformers assocated with this geometry.

      • getControlPoints

        public java.util.List<Vector4> getControlPoints()
        Gets all control points

      • getCastShadows

        public boolean getCastShadows()
        Gets wheather this geometry can cast shadow

      • setCastShadows

        public void setCastShadows(boolean value)
        Sets wheather this geometry can cast shadow
        Parameters:
        value - New value

      • getReceiveShadows

        public boolean getReceiveShadows()
        Gets wheather this geometry can receive shadow.

      • setReceiveShadows

        public void setReceiveShadows(boolean value)
        Sets wheather this geometry can receive shadow.
        Parameters:
        value - New value

      • getVertexElements

        public java.util.List<VertexElement> getVertexElements()
        Gets all vertex elements

      • getElement

        public VertexElement getElement(VertexElementType type)
        Gets a vertex element with specified type
        Parameters:
        type - which vertex element type to find
        Returns:
        VertexElement instance if found, otherwise null will be returned.

      • getVertexElementOfUV

        public VertexElementUV getVertexElementOfUV(TextureMapping textureMapping)
        Gets a VertexElementUV instance with given texture mapping type
        Parameters:
        textureMapping -
        Returns:
        VertexElementUV with the texture mapping type

      • createElement

        public VertexElement createElement(VertexElementType type)
        Creates a vertex element with specified type and add it to the geometry.
        Parameters:
        type - Vertex element type
        Returns:
        Created element.

      • addElement

        public void addElement(VertexElement element)
        Adds an existing vertex element to current geometry
        Parameters:
        element - The vertex element to add

      • createElement

        public VertexElement createElement(VertexElementType type,
                                   MappingMode mappingMode,
                                   ReferenceMode referenceMode)
        Creates a vertex element with specified type and add it to the geometry.
        Parameters:
        type - Vertex element type
        mappingMode - Default mapping mode
        referenceMode - Default reference mode
        Returns:
        Created element.

      • createElementUV

        public VertexElementUV createElementUV(TextureMapping uvMapping)
        Creates a VertexElementUV with given texture mapping type.
        Parameters:
        uvMapping - Which texture mapping type to create
        Returns:
        Created element uv

      • createElementUV

        public VertexElementUV createElementUV(TextureMapping uvMapping,
                                       MappingMode mappingMode,
                                       ReferenceMode referenceMode)
        Creates a VertexElementUV with given texture mapping type.
        Parameters:
        uvMapping - Which texture mapping type to create
        mappingMode - Default mapping mode
        referenceMode - Default reference mode
        Returns:
        Created element uv

      • getDeformers2

        public <T extends Deformer> java.util.Collection<T> getDeformers2()
        Gets all deformers with specified deformer types
        Returns:
        Deformer collection