1 #ifndef COIN_SOSEPARATOR_H 2 #define COIN_SOSEPARATOR_H 3 4 /**************************************************************************\ 5 * Copyright (c) Kongsberg Oil & Gas Technologies AS 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions are 10 * met: 11 * 12 * Redistributions of source code must retain the above copyright notice, 13 * this list of conditions and the following disclaimer. 14 * 15 * Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * Neither the name of the copyright holder nor the names of its 20 * contributors may be used to endorse or promote products derived from 21 * this software without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 27 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 28 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 29 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 34 \**************************************************************************/ 35 36 #include <Inventor/nodes/SoSubNode.h> 37 #include <Inventor/fields/SoSFEnum.h> 38 #include <Inventor/nodes/SoGroup.h> 39 #include <Inventor/tools/SbPimplPtr.h> 40 41 class SoState; 42 class SoSeparatorP; 43 44 class COIN_DLL_API SoSeparator : public SoGroup { 45 typedef SoGroup inherited; 46 47 SO_NODE_HEADER(SoSeparator); 48 49 public: 50 static void initClass(void); 51 SoSeparator(void); 52 SoSeparator(const int nchildren); 53 54 enum CacheEnabled { 55 OFF, ON, AUTO 56 }; 57 58 SoSFEnum renderCaching; 59 SoSFEnum boundingBoxCaching; 60 SoSFEnum renderCulling; 61 SoSFEnum pickCulling; 62 63 virtual void doAction(SoAction * action); 64 virtual void GLRender(SoGLRenderAction * action); 65 virtual void GLRenderBelowPath(SoGLRenderAction * action); 66 virtual void GLRenderInPath(SoGLRenderAction * action); 67 virtual void GLRenderOffPath(SoGLRenderAction * action); 68 virtual void callback(SoCallbackAction * action); 69 virtual void getBoundingBox(SoGetBoundingBoxAction * action); 70 virtual void getMatrix(SoGetMatrixAction * action); 71 virtual void handleEvent(SoHandleEventAction * action); 72 virtual void rayPick(SoRayPickAction * action); 73 virtual void search(SoSearchAction * action); 74 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action); 75 virtual void audioRender(SoAudioRenderAction * action); 76 77 virtual void notify(SoNotList * nl); 78 79 static void setNumRenderCaches(const int howmany); 80 static int getNumRenderCaches(void); 81 virtual SbBool affectsState(void) const; 82 83 protected: 84 virtual ~SoSeparator(); 85 86 virtual SbBool cullTest(SoState * state); 87 virtual SbBool cullTest(SoGLRenderAction * action, int & cullresults); 88 virtual SbBool readInstance(SoInput * in, unsigned short flags); 89 90 private: 91 void commonConstructor(void); 92 SbBool cullTestNoPush(SoState * state); 93 94 static int numrendercaches; 95 96 SbPimplPtr<SoSeparatorP> pimpl; 97 98 // NOT IMPLEMENTED 99 SoSeparator(const SoSeparator & rhs); 100 SoSeparator & operator = (const SoSeparator & rhs); 101 102 }; 103 104 #endif // !COIN_SOSEPARATOR_H 105