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[minetest.git] / src / clientobject.h

diff --git a/src/clientobject.h b/src/clientobject.h
index 840fe5edea5d5f7fb191888226a2f4acece7feb5..2d0089bcfc7f65580bd22a79091b1b2d6d41d21a 100644 (file)
--- a/src/clientobject.h
+++ b/src/clientobject.h
@@ -35,113 +35,79 @@ Some planning
 
 */
 
+class ClientEnvironment;
+class ITextureSource;
+class IGameDef;
+class LocalPlayer;
+struct ItemStack;
+
 class ClientActiveObject : public ActiveObject
 {
 public:
-       ClientActiveObject(u16 id);
+       ClientActiveObject(u16 id, IGameDef *gamedef, ClientEnvironment *env);
        virtual ~ClientActiveObject();
 
-       virtual void addToScene(scene::ISceneManager *smgr){}
+       virtual void addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc,
+                       IrrlichtDevice *irr){}
        virtual void removeFromScene(){}
        // 0 <= light_at_pos <= LIGHT_SUN
        virtual void updateLight(u8 light_at_pos){}
        virtual v3s16 getLightPosition(){return v3s16(0,0,0);}
+       virtual core::aabbox3d<f32>* getSelectionBox(){return NULL;}
+       virtual core::aabbox3d<f32>* getCollisionBox(){return NULL;}
+       virtual v3f getPosition(){return v3f(0,0,0);}
+       virtual bool doShowSelectionBox(){return true;}
        
        // Step object in time
-       virtual void step(float dtime){}
+       virtual void step(float dtime, ClientEnvironment *env){}
        
        // Process a message sent by the server side object
        virtual void processMessage(const std::string &data){}
 
+       virtual std::string infoText() {return "";}
+       virtual std::string debugInfoText() {return "";}
+       
        /*
-               This takes the return value of getClientInitializationData
-               TODO: Usage of this
+               This takes the return value of
+               ServerActiveObject::getClientInitializationData
        */
        virtual void initialize(const std::string &data){}
        
        // Create a certain type of ClientActiveObject
-       static ClientActiveObject* create(u8 type);
+       static ClientActiveObject* create(u8 type, IGameDef *gamedef,
+                       ClientEnvironment *env);
+
+       // If returns true, punch will not be sent to the server
+       virtual bool directReportPunch(v3f dir, const ItemStack *punchitem=NULL,
+                       float time_from_last_punch=1000000)
+       { return false; }
 
 protected:
+       // Used for creating objects based on type
+       typedef ClientActiveObject* (*Factory)(IGameDef *gamedef, ClientEnvironment *env);
+       static void registerType(u16 type, Factory f);
+       IGameDef *m_gamedef;
+       ClientEnvironment *m_env;
+private:
+       // Used for creating objects based on type
+       static core::map<u16, Factory> m_types;
 };
 
-class TestCAO : public ClientActiveObject
+struct DistanceSortedActiveObject
 {
-public:
-       TestCAO(u16 id);
-       virtual ~TestCAO();
-       
-       u8 getType() const
+       ClientActiveObject *obj;
+       f32 d;
+
+       DistanceSortedActiveObject(ClientActiveObject *a_obj, f32 a_d)
        {
-               return ACTIVEOBJECT_TYPE_TEST;
+               obj = a_obj;
+               d = a_d;
        }
-       
-       void addToScene(scene::ISceneManager *smgr);
-       void removeFromScene();
-       void updateLight(u8 light_at_pos);
-       v3s16 getLightPosition();
-       void updateNodePos();
 
-       void step(float dtime);
-
-       void processMessage(const std::string &data);
-
-private:
-       scene::IMeshSceneNode *m_node;
-       v3f m_position;
-};
-
-extern "C"{
-#include "lua.h"
-#include "lualib.h"
-#include "lauxlib.h"
-}
-
-class LuaCAO : public ClientActiveObject
-{
-public:
-       LuaCAO(u16 id);
-       virtual ~LuaCAO();
-       
-       u8 getType() const
+       bool operator < (DistanceSortedActiveObject &other)
        {
-               return ACTIVEOBJECT_TYPE_LUA;
+               return d < other.d;
        }
-       
-       void step(float dtime);
-
-       void processMessage(const std::string &data);
-
-       void initialize(const std::string &data);
-
-       void loadScript(const std::string script);
-
-       void addToScene(scene::ISceneManager *smgr);
-       void removeFromScene();
-       void updateLight(u8 light_at_pos);
-       v3s16 getLightPosition();
-       void updateNodePos();
-
-       void setPosition(v3f pos);
-       v3f getPosition();
-
-       void setRotation(v3f rot);
-       v3f getRotation();
-       
-       // image: eg. "rat.png"
-       // corners: v3f corners[4]
-       void addToMesh(const char *image, v3f *corners, bool backface_culling);
-       void clearMesh();
-
-private:
-       lua_State* L;
-       
-       scene::ISceneManager *m_smgr;
-       scene::IMeshSceneNode *m_node;
-       scene::SMesh *m_mesh;
-
-       v3f m_position;
-       v3f m_rotation;
 };
 
 #endif