First checkin for OpenMesh 2.0

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@2 fdac6126-5c0c-442c-9429-916003d36597

Apps/Deprecated/IvViewer/SoOpenMeshSupport.hh

@@ -0,0 +1,111 @@
+#ifndef SOOPENMESHSUPPORT_H
+#define SOOPENMESHSUPPORT_H
+
+//== REDEFINE DEFINES SO THEY WORK WITH TEMPLATES ============================
+
+#define SO_NODE_SOURCE_TEMPLATE template <class Mesh>
+
+// ----------------------------------------------------------------- COIN ----
+//
+// define __COIN__ is set by coin headers
+#ifdef __COIN__
+
+#ifdef PRIVATE_NODE_TYPESYSTEM_SOURCE
+#  undef PRIVATE_NODE_TYPESYSTEM_SOURCE
+#endif
+
+#define PRIVATE_NODE_TYPESYSTEM_SOURCE(_class_) \
+SO_NODE_SOURCE_TEMPLATE \
+SoType _class_::getClassTypeId(void) { return _class_::classTypeId; } \
+SO_NODE_SOURCE_TEMPLATE \
+SoType _class_::getTypeId(void) const { return _class_::classTypeId; } \
+/* Don't set value explicitly to SoType::badType(), to avoid a bug in */ \
+/* Sun CC v4.0. (Bitpattern 0x0000 equals SoType::badType()). */ \
+SO_NODE_SOURCE_TEMPLATE \
+SoType _class_::classTypeId
+
+// FIXME: document. 20000103 mortene.
+#ifdef SO_NODE_ABSTRACT_SOURCE
+#  undef SO_NODE_ABSTRACT_SOURCE
+#endif
+
+#define SO_NODE_ABSTRACT_SOURCE(_class_) \
+PRIVATE_NODE_TYPESYSTEM_SOURCE(_class_); \
+ \
+SO_NODE_SOURCE_TEMPLATE \
+unsigned int _class_::classinstances = 0; \
+SO_NODE_SOURCE_TEMPLATE \
+const SoFieldData ** _class_::parentFieldData = NULL; \
+SO_NODE_SOURCE_TEMPLATE \
+SoFieldData * _class_::fieldData = NULL; \
+ \
+SO_NODE_SOURCE_TEMPLATE \
+const SoFieldData ** \
+_class_::getFieldDataPtr(void) \
+{ \
+  return (const SoFieldData **)(&_class_::fieldData); \
+} \
+ \
+SO_NODE_SOURCE_TEMPLATE \
+const SoFieldData * \
+_class_::getFieldData(void) const \
+{ \
+  return _class_::fieldData; \
+}
+
+
+
+// FIXME: document. 20000103 mortene.
+#ifdef SO_NODE_SOURCE
+#  undef SO_NODE_SOURCE
+#endif
+#define SO_NODE_SOURCE(_class_) \
+SO_NODE_ABSTRACT_SOURCE(_class_); \
+ \
+SO_NODE_SOURCE_TEMPLATE \
+void * \
+_class_::createInstance(void) \
+{ \
+  return new _class_; \
+}
+
+// ------------------------------------------------------------------ SGI ----
+#else
+
+#ifdef SO_NODE_SOURCE
+# undef SO_NODE_SOURCE
+#endif
+
+#define SO_NODE_SOURCE(_class_) \
+  SO_NODE_SOURCE_TEMPLATE \
+  SoType _class_::classTypeId; \
+  \
+  SO_NODE_SOURCE_TEMPLATE \
+  SoFieldData *_class_::fieldData; \
+  \
+  SO_NODE_SOURCE_TEMPLATE \
+  const SoFieldData **_class_::parentFieldData; \
+  \
+  SO_NODE_SOURCE_TEMPLATE \
+  SbBool _class_::firstInstance = TRUE; \
+  \
+  SO_NODE_SOURCE_TEMPLATE \
+  SoType _class_::getTypeId() const { \
+    return classTypeId; \
+  } \
+  \
+  SO_NODE_SOURCE_TEMPLATE \
+  const SoFieldData* \
+  _class_::getFieldData() const { \
+    SO__NODE_CHECK_CONSTRUCT("SoOpenMeshNodeT"); \
+    return fieldData; \
+  } \
+  \
+  SO_NODE_SOURCE_TEMPLATE \
+  void* _class_::createInstance() { \
+    return (void *)(new _class_); \
+  } \
+
+#endif
+
+#endif