igeo.gui
Class ISurfaceMesh

java.lang.Object
  igeo.gui.ISurfaceMesh

public class ISurfaceMesh
extends java.lang.Object

Class to generate drawable polygon mesh of NURBS surface with or without trim curves. This class is used by ISurfaceGraphicFillGL.

Author:

Satoru Sugihara

See Also:

ISurfaceGraphicFillGL, ISubsurfaceMesh

Nested Class Summary

static class	ISurfaceMesh.SubsurfaceIndex
static class	ISurfaceMesh.SubsurfaceIndexGroup

Constructor Summary

ISurfaceMesh()

Method Summary

static IVec2	getCenter(IVec2[] triangle)
static IVec2[][]	getTriangles(IVec2[][] surfPts, IVec2[][] outerLoops, IVec2[][] innerLoops)
static IVec2[][]	getTriangles(IVec2[] surfPts, IVec2[][] outerLoops, IVec2[][] innerLoops)
static IVec2[]	insertPoint(IVec2[] pts, int i, IVec2 pt)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ISurfaceMesh

public ISurfaceMesh()

Method Detail

getTriangles

public static IVec2[][] getTriangles(IVec2[][] surfPts,
                                     IVec2[][] outerLoops,
                                     IVec2[][] innerLoops)

getTriangles

public static IVec2[][] getTriangles(IVec2[] surfPts,
                                     IVec2[][] outerLoops,
                                     IVec2[][] innerLoops)

insertPoint

public static IVec2[] insertPoint(IVec2[] pts,
                                  int i,
                                  IVec2 pt)

getCenter

public static IVec2 getCenter(IVec2[] triangle)