Merge commit '48410b113dd2036e69dbf723a39ec9af02fc9b12'

[xonotic/netradiant.git] / include / ieclass.h

diff --git a/include/ieclass.h b/include/ieclass.h
index cb32647c907944b681f26692109ca9c98a12313f..89b86ca974cc68e3471e8777ffd53d530bebe4e1 100644 (file)
--- a/include/ieclass.h
+++ b/include/ieclass.h
@@ -1,5 +1,5 @@
 /*
-Copyright (C) 1999-2007 id Software, Inc. and contributors.
+Copyright (C) 1999-2006 Id Software, Inc. and contributors.
 For a list of contributors, see the accompanying CONTRIBUTORS file.
 
 This file is part of GtkRadiant.
@@ -19,66 +19,100 @@ along with GtkRadiant; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
-/*! \file ieclass.h
-    \brief entity files loader API
-    this describes the APIs involved when loading entity description files
-    (initially, .def and .fgd)
-*/
+/// \file ieclass.h
+/// \brief Entity Class definition loader API.
+
+
+#if !defined(INCLUDED_IECLASS_H)
+#define INCLUDED_IECLASS_H
+
+#include "generic/constant.h"
 
-#ifndef _IECLASS_H_
-#define _IECLASS_H_
+#define        MAX_FLAGS       16
 
-#define ECLASS_MAJOR "eclass"
+// eclass show flags
 
-typedef void (* PFN_ECLASS_SCANFILE) (char *filename);
-typedef const char*       (* PFN_ECLASS_GETEXTENSION)     ();
+#define     ECLASS_LIGHT      0x00000001
+#define     ECLASS_ANGLE      0x00000002
+#define     ECLASS_PATH       0x00000004
+#define     ECLASS_MISCMODEL  0x00000008
 
-struct _EClassTable
+class Shader;
+
+class EntityClass;
+class ListAttributeType;
+
+class EntityClassCollector
 {
-  int m_nSize;
-  PFN_ECLASS_SCANFILE m_pfnScanFile;
-  PFN_ECLASS_GETEXTENSION       m_pfnGetExtension;
+public:
+  virtual void insert(EntityClass* eclass) = 0;
+  virtual void insert(const char* name, const ListAttributeType& list)
+  {
+  }
 };
 
-#ifdef USE_ECLASSTABLE_DEFINE
-#ifndef __ECLASSTABLENAME
-#define __ECLASSTABLENAME g_EClassTable
-#endif
-#define EClass_ScanFile __ECLASSTABLENAME.m_pfnEClass_ScanFile
-#define EClass_GetExtension __ECLASSTABLENAME.m_pfnEClass_GetExtension
-#endif
+struct EntityClassScanner
+{
+  INTEGER_CONSTANT(Version, 1);
+  STRING_CONSTANT(Name, "eclass");
+
+  void (*scanFile)(EntityClassCollector& collector, const char* filename);
+  const char* (*getExtension)();
+};
+
+#include "modulesystem.h"
+
+template<typename Type>
+class ModuleRef;
+typedef ModuleRef<EntityClassScanner> EClassModuleRef;
+
+template<typename Type>
+class Modules;
+typedef Modules<EntityClassScanner> EClassModules;
+
+template<typename Type>
+class ModulesRef;
+typedef ModulesRef<EntityClassScanner> EClassModulesRef;
 
-#define ECLASSMANAGER_MAJOR "eclassmanager"
 
-typedef void (* PFN_ECLASS_INSERTALPHABETIZED) (eclass_t *e);
-typedef eclass_t** (* PFN_GET_ECLASS_E) ();
-typedef void (* PFN_SET_ECLASS_FOUND) (qboolean);
-typedef qboolean (* PFN_GET_PARSING_SINGLE) ();
-typedef eclass_t* (* PFN_ECLASS_CREATE) (const char *name, float col1, float col2, float col3, const vec3_t *mins, const vec3_t *maxs, const char *comments);
-typedef eclass_t* (* PFN_ECLASS_FORNAME) (const char* name, qboolean has_brushes);
 
-struct _EClassManagerTable
+
+
+
+class EntityClassVisitor
 {
-  int m_nSize;
-  PFN_ECLASS_INSERTALPHABETIZED m_pfnEclass_InsertAlphabetized;
-  PFN_GET_ECLASS_E m_pfnGet_Eclass_E;
-  PFN_SET_ECLASS_FOUND m_pfnSet_Eclass_Found;
-  PFN_GET_PARSING_SINGLE m_pfnGet_Parsing_Single;
-  PFN_ECLASS_CREATE m_pfnEClass_Create;
-  PFN_ECLASS_FORNAME m_pfnEclass_ForName;
+public:
+  virtual void visit(EntityClass* eclass) = 0;
 };
 
-#ifdef USE_ECLASSMANAGER_DEFINE
-#ifndef __ECLASSMANAGERTABLENAME
-#define __ECLASSMANAGERTABLENAME g_EClassManagerTable
-#endif
-#define Eclass_InsertAlphabetized __ECLASSMANAGERTABLENAME.m_pfnEclass_InsertAlphabetized
-#define Get_Eclass_E __ECLASSMANAGERTABLENAME.m_pfnGet_Eclass_E
-#define Set_Eclass_Found __ECLASSMANAGERTABLENAME.m_pfnSet_Eclass_Found
-#define Get_Parsing_Single __ECLASSMANAGERTABLENAME.m_pfnGet_Parsing_Single
-#define EClass_Create __ECLASSMANAGERTABLENAME.m_pfnEClass_Create
-#define Eclass_ForName __ECLASSMANAGERTABLENAME.m_pfnEclass_ForName
-#endif
+class ModuleObserver;
 
-#endif
 
+struct EntityClassManager
+{
+  INTEGER_CONSTANT(Version, 1);
+  STRING_CONSTANT(Name, "eclassmanager");
+
+  EntityClass* (*findOrInsert)(const char* name, bool has_brushes);
+  const ListAttributeType* (*findListType)(const char* name);
+  void (*forEach)(EntityClassVisitor& visitor);
+  void (*attach)(ModuleObserver& observer);
+  void (*detach)(ModuleObserver& observer);
+  void (*realise)();
+  void (*unrealise)();
+};
+
+template<typename Type>
+class GlobalModule;
+typedef GlobalModule<EntityClassManager> GlobalEntityClassManagerModule;
+
+template<typename Type>
+class GlobalModuleRef;
+typedef GlobalModuleRef<EntityClassManager> GlobalEntityClassManagerModuleRef;
+
+inline EntityClassManager& GlobalEntityClassManager()
+{
+  return GlobalEntityClassManagerModule::getTable();
+}
+
+#endif