/*
-Copyright (C) 1999-2007 id Software, Inc. and contributors.
-For a list of contributors, see the accompanying CONTRIBUTORS file.
+Copyright (C) 2001-2006, William Joseph.
+All Rights Reserved.
This file is part of GtkRadiant.
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef _IENTITY_H_
-#define _IENTITY_H_
+#if !defined(INCLUDED_IENTITY_H)
+#define INCLUDED_IENTITY_H
-//
-// API for entity manip stuff
-//
+#include "generic/constant.h"
-// FIXME TTimo this prolly needs to merge with iepairs.h?
+#include "string/string.h"
+#include "scenelib.h"
-/*!
-SPoG
-generic "entity" module...
-at first, there will only be one implementation for all entities,
-perhaps later there will be one for each entity type?
-it would probably make more sense to have a single implementation,
-a generic one that is very flexible and can adapt the visualisation of
-itself depending on an xml config specified in the entity definitions file
-*/
-#define ENTITY_MAJOR "entity"
-// {A1C9F9FD-75D5-4e4d-9D65-235D6D3F254C}
-static const GUID QEREntityTable_GUID =
-{ 0xa1c9f9fd, 0x75d5, 0x4e4d, { 0x9d, 0x65, 0x23, 0x5d, 0x6d, 0x3f, 0x25, 0x4c } };
-
-typedef entity_t* (* PFN_ENTITYALLOC) ();
-typedef void (* PFN_ENTITYFREE) (entity_t *e);
-typedef entity_t* (* PFN_ENTITYCREATE) (eclass_t *c);
-typedef entity_t* (* PFN_ENTITYCLONE) (entity_t *e);
-typedef void (* PFN_ENTITYSETKEYVALUE) (entity_t *ent, const char *key, const char *value);
-typedef void (* PFN_ENTITYDELETEKEY) (entity_t *ent, const char *key);
-typedef const char* (* PFN_ENTITYVALUEFORKEY) (entity_t *ent, const char *key);
-typedef float (* PFN_ENTITYFLOATFORKEY) (entity_t *ent, const char *key);
-typedef int (* PFN_ENTITYINTFORKEY) (entity_t *ent, const char *key);
-typedef void (* PFN_ENTITYVECTORFORKEY) (entity_t *ent, const char *key, vec3_t vec);
-typedef void (* PFN_ENTITYADDTOLIST) (entity_t *e, entity_t *lst);
-typedef void (* PFN_ENTITYREMOVEFROMLIST) (entity_t *e);
-typedef void (* PFN_ENTITYLINKBRUSH) (entity_t *e, brush_t *b);
-typedef void (* PFN_ENTITYUNLINKBRUSH) (brush_t *b);
-typedef void (* PFN_ENTITYDRAWLIGHT) (entity_t* e, int nGLState, int pref, int nViewType);
-typedef int (* PFN_ENTITYMEMORYSIZE) (entity_t *e);
-typedef void (* PFN_ENTITYUPDATEMODEL) (entity_t *e);
-typedef epair_t* (* PFN_ALLOCATEEPAIR) (const char *key, const char *value);
-typedef epair_t** (* PFN_GETENTITYKEYVALLIST) (entity_t *e);
-typedef void (* PFN_SETENTITYKEYVALLIST) (entity_t *e, epair_t* ep);
-
-
-struct _QEREntityTable
+class EntityClass;
+
+typedef Callback1<const char*> KeyObserver;
+
+class EntityKeyValue
{
- int m_nSize;
- PFN_ENTITYALLOC m_pfnEntity_Alloc;
- PFN_ENTITYFREE m_pfnEntity_Free;
- PFN_ENTITYCREATE m_pfnEntity_Create;
- PFN_ENTITYCLONE m_pfnEntity_Clone;
- PFN_ENTITYSETKEYVALUE m_pfnSetKeyValue;
- PFN_ENTITYDELETEKEY m_pfnDeleteKey;
- PFN_ENTITYVALUEFORKEY m_pfnValueForKey;
- PFN_ENTITYFLOATFORKEY m_pfnFloatForKey;
- PFN_ENTITYINTFORKEY m_pfnIntForKey;
- PFN_ENTITYVECTORFORKEY m_pfnGetVectorForKey;
- PFN_ENTITYADDTOLIST m_pfnEntity_AddToList;
- PFN_ENTITYREMOVEFROMLIST m_pfnEntity_RemoveFromList;
- PFN_ENTITYLINKBRUSH m_pfnEntity_LinkBrush;
- PFN_ENTITYUNLINKBRUSH m_pfnEntity_UnlinkBrush;
- PFN_ENTITYDRAWLIGHT m_pfnDrawLight;
- PFN_ENTITYMEMORYSIZE m_pfnEntity_MemorySize;
- PFN_ALLOCATEEPAIR m_pfnAllocateEpair;
- PFN_GETENTITYKEYVALLIST m_pfnGetEntityKeyValList;
- PFN_SETENTITYKEYVALLIST m_pfnSetEntityKeyValList;
+public:
+ virtual const char* c_str() const = 0;
+ virtual void assign(const char* other) = 0;
+ virtual void attach(const KeyObserver& observer) = 0;
+ virtual void detach(const KeyObserver& observer) = 0;
};
-#ifdef USE_ENTITYTABLE_DEFINE
-#ifndef __ENTITYTABLENAME
-#define __ENTITYTABLENAME g_EntityTable
-#endif
-#define Entity_Alloc __ENTITYTABLENAME.m_pfnEntity_Alloc
-#define Entity_Free __ENTITYTABLENAME.m_pfnEntity_Free
-#define Entity_Clone __ENTITYTABLENAME.m_pfnEntity_Clone
-#define SetKeyValue __ENTITYTABLENAME.m_pfnSetKeyValue
-#define DeleteKey __ENTITYTABLENAME.m_pfnDeleteKey
-#define ValueForKey __ENTITYTABLENAME.m_pfnValueForKey
-#define FloatForKey __ENTITYTABLENAME.m_pfnFloatForKey
-#define IntForKey __ENTITYTABLENAME.m_pfnIntForKey
-#define GetVectorForKey __ENTITYTABLENAME.m_pfnGetVectorForKey
-#define Entity_AddToList __ENTITYTABLENAME.m_pfnEntity_AddToList
-#define Entity_RemoveFromList __ENTITYTABLENAME.m_pfnEntity_RemoveFromList
-#define Entity_LinkBrush __ENTITYTABLENAME.m_pfnEntity_LinkBrush
-#define Entity_UnlinkBrush __ENTITYTABLENAME.m_pfnEntity_UnlinkBrush
-#define DrawLight __ENTITYTABLENAME.m_pfnDrawLight
-#define Entity_MemorySize __ENTITYTABLENAME.m_pfnEntity_MemorySize
-#define Entity_AllocateEpair __ENTITYTABLENAME.m_pfnAllocateEpair
-#define Entity_GetKeyValList __ENTITYTABLENAME.m_pfnGetEntityKeyValList
-#define Entity_SetKeyValList __ENTITYTABLENAME.m_pfnSetEntityKeyValList
-#endif
+class Entity
+{
+public:
+ STRING_CONSTANT(Name, "Entity");
-#endif
+ class Observer
+ {
+ public:
+ virtual void insert(const char* key, EntityKeyValue& value) = 0;
+ virtual void erase(const char* key, EntityKeyValue& value) = 0;
+ virtual void clear() { };
+ };
+
+ class Visitor
+ {
+ public:
+ virtual void visit(const char* key, const char* value) = 0;
+ };
+
+ virtual const EntityClass& getEntityClass() const = 0;
+ virtual void forEachKeyValue(Visitor& visitor) const = 0;
+ virtual void setKeyValue(const char* key, const char* value) = 0;
+ virtual const char* getKeyValue(const char* key) const = 0;
+ virtual bool isContainer() const = 0;
+ virtual void attach(Observer& observer) = 0;
+ virtual void detach(Observer& observer) = 0;
+};
+
+class EntityCopyingVisitor : public Entity::Visitor
+{
+ Entity& m_entity;
+public:
+ EntityCopyingVisitor(Entity& entity)
+ : m_entity(entity)
+ {
+ }
+
+ void visit(const char* key, const char* value)
+ {
+ if(!string_equal(key, "classname"))
+ {
+ m_entity.setKeyValue(key, value);
+ }
+ }
+};
+
+inline Entity* Node_getEntity(scene::Node& node)
+{
+ return NodeTypeCast<Entity>::cast(node);
+}
+
+
+template<typename value_type>
+class Stack;
+template<typename Contained>
+class Reference;
+
+namespace scene
+{
+ class Node;
+}
+typedef Reference<scene::Node> NodeReference;
+
+namespace scene
+{
+ typedef Stack<NodeReference> Path;
+}
+
+class Counter;
+
+class EntityCreator
+{
+public:
+ INTEGER_CONSTANT(Version, 2);
+ STRING_CONSTANT(Name, "entity");
+
+ virtual scene::Node& createEntity(EntityClass* eclass) = 0;
+
+ typedef void (*KeyValueChangedFunc)();
+ virtual void setKeyValueChangedFunc(KeyValueChangedFunc func) = 0;
+
+ virtual void setCounter(Counter* counter) = 0;
+
+ virtual void connectEntities(const scene::Path& e1, const scene::Path& e2, int index) = 0;
+
+ virtual void setLightRadii(bool lightRadii) = 0;
+ virtual bool getLightRadii() = 0;
+ virtual void setShowNames(bool showNames) = 0;
+ virtual bool getShowNames() = 0;
+ virtual void setShowAngles(bool showAngles) = 0;
+ virtual bool getShowAngles() = 0;
+
+ virtual void printStatistics() const = 0;
+};
+
+#include "modulesystem.h"
+
+template<typename Type>
+class GlobalModule;
+typedef GlobalModule<EntityCreator> GlobalEntityModule;
+
+template<typename Type>
+class GlobalModuleRef;
+typedef GlobalModuleRef<EntityCreator> GlobalEntityModuleRef;
+
+inline EntityCreator& GlobalEntityCreator()
+{
+ return GlobalEntityModule::getTable();
+}
+
+#endif
projects / xonotic / netradiant.git / blobdiff