Object function ( ) { return data ; }
gets the external data value for this triangle . concode_field_sep QuadEdge[] edge concode_elem_sep List triangles concode_elem_sep Object data concode_field_sep void setData concode_elem_sep int getEdgeIndex concode_elem_sep int getEdgeIndex concode_elem_sep Polygon getGeometry concode_elem_sep int nextIndex concode_elem_sep QuadEdgeTriangle getAdjacentTriangleAcrossEdge concode_elem_sep void kill concode_elem_sep Coordinate[] getCoordinates concode_elem_sep QuadEdge getEdge concode_elem_sep Vertex getVertex concode_elem_sep boolean isBorder concode_elem_sep boolean isBorder concode_elem_sep List getTrianglesAdjacentToVertex concode_elem_sep int getAdjacentTriangleEdgeIndex concode_elem_sep QuadEdgeTriangle[] getNeighbours concode_elem_sep boolean contains concode_elem_sep boolean contains concode_elem_sep boolean contains concode_elem_sep Coordinate getCoordinate concode_elem_sep boolean isLive concode_elem_sep Geometry toPolygon concode_elem_sep Geometry toPolygon concode_elem_sep Vertex[] getVertices concode_elem_sep List createOn concode_elem_sep String toString concode_elem_sep QuadEdge[] getEdges concode_elem_sep void visit concode_elem_sep List getTriangles concode_elem_sep void getEdgeSegment