Package org.robwork.sdurw_geometry

Class TriMeshPtr

  • public class TriMeshPtr
extends java.lang.Object
    Ptr stores a pointer and optionally takes ownership of the value.

    • Constructor Detail

      • TriMeshPtr

        public TriMeshPtr​(long cPtr,
                  boolean cMemoryOwn)

      • TriMeshPtr

        public TriMeshPtr()
        Default constructor yielding a NULL-pointer.

      • TriMeshPtr

        public TriMeshPtr​(TriMesh ptr)
        Do not take ownership of ptr.

        ptr can be null.

        The constructor is implicit on purpose.

    • Method Detail

      • getCPtr

        public static long getCPtr​(TriMeshPtr obj)

      • delete

        public void delete()

      • deref

        public TriMesh deref()
        The pointer stored in the object.

      • __ref__

        public TriMesh __ref__()
        Dereferencing operator.

      • getDeref

        public TriMesh getDeref()
        Member access operator.

      • equals

        public boolean equals​(TriMesh p)

      • isShared

        public boolean isShared()
        check if this Ptr has shared ownership or none
        ownership
        Returns:
        true if Ptr has shared ownership, false if it has no ownership.

      • isNull

        public boolean isNull()
        checks if the pointer is null
        Returns:
        Returns true if the pointer is null

      • getTriangle

        public Triangle getTriangle​(long idx)
        gets the triangle at index idx.
        Parameters:
        idx - [in] the index of the triangle.
        Returns:
        the triangle at index idx

      • getTriangle

        public void getTriangle​(long idx,
                        Triangle dst)
        gets the triangle at index idx.
        Parameters:
        idx - [in] the index of the triangle.
        dst - [out] where to store the triangle at index idx

      • getTriangle

        public void getTriangle​(long idx,
                        Triangle_f dst)
        gets the triangle at index idx. Using Floating point presicion
        Parameters:
        idx - [in] the index of the triangle.
        dst - [out] where to store the triangle at index idx

      • getSize

        public long getSize()
        gets the number of triangles in the triangle array.

      • size

        public long size()
        gets the number of triangles in the triangle array.

      • clone

        public TriMeshPtr clone()
        make a clone of this triangle mesh
        Returns:
        clone of this trimesh

      • scale

        public void scale​(double scale)
        Scale all vertices in the mesh.

      • getTriMesh

        public TriMeshPtr getTriMesh​(boolean forceCopy)

      • isConvex

        public boolean isConvex()

      • setConvexEnabled

        public void setConvexEnabled​(boolean isConvex)

      • getVolume

        public double getVolume()
        calculate a volume of this triangle mesh

      • toString

        public java.lang.String toString​(GeometryData.GeometryType type)
        format GeometryType to string
        Parameters:
        type -