com.aspose.threed

Constructor Detail

• TriMesh

  protected TriMesh(java.lang.String name)

  Initialize a TriMesh

• TriMesh

  public TriMesh(java.lang.String name,
                 VertexDeclaration declaration)

  Initialize an instance of TriMesh

  Parameters:

  name - The name of this TriMesh

  declaration - The vertex's declaration

Method Detail

• getVertexDeclaration

  public VertexDeclaration getVertexDeclaration()

  The vertex layout of the TriMesh.

• getVerticesCount

  public int getVerticesCount()

  The count of vertices in this TriMesh

• getIndicesCount

  public int getIndicesCount()

  The count of indices in this TriMesh

• getUnmergedVerticesCount

  public int getUnmergedVerticesCount()

  The count of unmerged vertices that passed in by beginVertex() and endVertex().

• getCapacity

  public int getCapacity()

  The capacity of preallocated vertices.

• getVerticesSizeInBytes

  public int getVerticesSizeInBytes()

  The total size of all vertices in bytes

• fromMesh

  public static TriMesh fromMesh(VertexDeclaration declaration,
                                 Mesh mesh)

  Create a TriMesh from given mesh object with given vertex layout.

  Parameters:

  declaration -

  mesh -

• copyFrom

  public static TriMesh copyFrom(TriMesh input,
                                 VertexDeclaration vd)

  Copy the TriMesh from input with new vertex layout

  Parameters:

  input - The input TriMesh for copying

  vd - The new vertex delcaration of the output TriMesh

  Returns:

  A new TriMesh instance with new vertex declaration.

• fromMesh

  public static TriMesh fromMesh(Mesh mesh,
                                 boolean useFloat)

  Create a TriMesh from given mesh object, the vertex declaration are based on the input mesh's structure.

  Parameters:

  mesh -

  useFloat - Use float type instead of double type for each vertex element component.

  Returns:

  The TriMesh generated from given Mesh

• fromMesh

  public static TriMesh fromMesh(Mesh mesh)

  Create a TriMesh from given mesh object, the vertex declaration are based on the input mesh's structure.

  Parameters:

  mesh -

  Returns:

  The TriMesh generated from given Mesh

• beginVertex

  public Vertex beginVertex()

  Begin adding vertex

  Returns:

  The reference of internal vertex object in type Vertex

• endVertex

  public void endVertex()

  End adding vertex

• writeVerticesTo

  public void writeVerticesTo(com.aspose.threed.Stream stream)
                       throws java.io.IOException

  Write vertices data to the specified stream

  Parameters:

  stream - The stream that the vertices data will be written to

  Throws:

  java.io.IOException

• write16bIndicesTo

  public void write16bIndicesTo(com.aspose.threed.Stream stream)
                         throws java.io.IOException

  Write the indices data as 16bit integer to the stream

  Parameters:

  stream -

  Throws:

  java.io.IOException

• write32bIndicesTo

  public void write32bIndicesTo(com.aspose.threed.Stream stream)
                         throws java.io.IOException

  Write the indices data as 32bit integer to the stream

  Parameters:

  stream -

  Throws:

  java.io.IOException

• verticesToArray

  public byte[] verticesToArray()

  Convert the vertices data to byte array

• indicesToArray

  public void indicesToArray(short[][] result)

  Convert the indices to 16bit integer array

  Parameters:

  result -

• indicesToArray

  public void indicesToArray(int[][] result)

  Convert the indices to 32bit integer array

  Parameters:

  result -

• toString

  public java.lang.String toString()

  Gets the string representation of TriMesh

  Overrides:

  toString in class java.lang.Object

• fromRawData

  public static TriMesh fromRawData(VertexDeclaration vd,
                                    byte[] vertices,
                                    int[] indices,
                                    boolean generateVertexMapping)

  Create TriMesh from raw data

  Parameters:

  vd - Vertex declaration, must contains at least one field.

  vertices - The input vertex data, the minimum length of the vertices must be greater or equal to vertex declaration's size

  indices - The triangle indices

  generateVertexMapping - Generate Vertex for each vertex, which is not necessary for just serialization/deserialization.

  Returns:

  The TriMesh instance that encapsulated the input byte array.

• iterator

  public java.util.Iterator<Vertex> iterator()

  Get the enumerator to enumerate Vertex

  Specified by:

  iterator in interface java.lang.Iterable<Vertex>