Package org.robwork.sdurw_geometry

Class PrimitivePtr

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

    • Constructor Detail

      • PrimitivePtr

        public PrimitivePtr​(long cPtr,
                    boolean cMemoryOwn)

      • PrimitivePtr

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

      • PrimitivePtr

        public PrimitivePtr​(Primitive ptr)
        Do not take ownership of ptr.

        ptr can be null.

        The constructor is implicit on purpose.

    • Method Detail

      • getCPtr

        public static long getCPtr​(PrimitivePtr obj)

      • delete

        public void delete()

      • deref

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

      • __ref__

        public Primitive __ref__()
        Dereferencing operator.

      • getDeref

        public Primitive getDeref()
        Member access operator.

      • equals

        public boolean equals​(Primitive 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

      • getTriMesh

        public TriMeshPtr getTriMesh​(boolean forceCopy)

        Note: primitives allways return a new trimesh

      • getTriMesh

        public TriMeshPtr getTriMesh()

        Note: primitives allways return a new trimesh

      • createMesh

        public TriMeshPtr createMesh​(int resolution)
        make a trimesh from this primitive. Use granularity to
        specify minimum number of line segments a half circle is split into
        Parameters:
        resolution - [in]

      • getParameters

        public Q getParameters()
        get the parameters that define this primitive

      • setParameters

        public void setParameters​(Q q)
        set the parameters that define this primitive

      • isConvex

        public boolean isConvex()

      • isInside

        public boolean isInside​(Vector3D point)
        test if a point is on the border or inside this primitive

      • toString

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