# SoShapeHints.h

    00001 #ifndef COIN_SOSHAPEHINTS_H
    00002 #define COIN_SOSHAPEHINTS_H
    00003
    00004 /**************************************************************************\
    00005  *
    00006  *  This file is part of the Coin 3D visualization library.
    00007  *  Copyright (C) 1998-2003 by Systems in Motion.  All rights reserved.
    00008  *
    00009  *  This library is free software; you can redistribute it and/or
    00010  *  modify it under the terms of the GNU General Public License
    00011  *  ("GPL") version 2 as published by the Free Software Foundation.
    00012  *  See the file LICENSE.GPL at the root directory of this source
    00013  *  distribution for additional information about the GNU GPL.
    00014  *
    00015  *  For using Coin with software that can not be combined with the GNU
    00016  *  GPL, and for taking advantage of the additional benefits of our
    00017  *  support services, please contact Systems in Motion about acquiring
    00018  *  a Coin Professional Edition License.
    00019  *
    00020  *  See <URL:http://www.coin3d.org> for  more information.
    00021  *
    00022  *  Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY.
    00023  *  <URL:http://www.sim.no>.
    00024  *
    00025 \**************************************************************************/
    00026
    00027 #include <Inventor/elements/SoShapeHintsElement.h>
    00028 #include <Inventor/fields/SoSFEnum.h>
    00029 #include <Inventor/fields/SoSFFloat.h>
    00030 #include <Inventor/nodes/SoSubNode.h>
    00031
    00032 class COIN_DLL_API SoShapeHints : public SoNode {
    00033   typedef SoNode inherited;
    00034
    00035   SO_NODE_HEADER(SoShapeHints);
    00036
    00037 public:
    00038   static void initClass(void);
    00039   SoShapeHints(void);
    00040
    00041   enum VertexOrdering {
    00042     UNKNOWN_ORDERING = SoShapeHintsElement::UNKNOWN_ORDERING,
    00043     CLOCKWISE = SoShapeHintsElement::CLOCKWISE,
    00044     COUNTERCLOCKWISE = SoShapeHintsElement::COUNTERCLOCKWISE
    00045   };
    00046
    00047   enum ShapeType {
    00048     UNKNOWN_SHAPE_TYPE = SoShapeHintsElement::UNKNOWN_SHAPE_TYPE,
    00049     SOLID = SoShapeHintsElement::SOLID
    00050   };
    00051
    00052   enum FaceType {
    00053     UNKNOWN_FACE_TYPE = SoShapeHintsElement::UNKNOWN_FACE_TYPE,
    00054     CONVEX = SoShapeHintsElement::CONVEX
    00055   };
    00056
    00057   SoSFEnum vertexOrdering;
    00058   SoSFEnum shapeType;
    00059   SoSFEnum faceType;
    00060   SoSFFloat creaseAngle;
    00061
    00062   virtual void doAction(SoAction * action);
    00063   virtual void GLRender(SoGLRenderAction * action);
    00064   virtual void callback(SoCallbackAction * action);
    00065   virtual void getBoundingBox(SoGetBoundingBoxAction * action);
    00066   virtual void pick(SoPickAction * action);
    00067
    00068 protected:
    00069   virtual ~SoShapeHints();
    00070 };
    00071
    00072 #endif // !COIN_SOSHAPEHINTS_H