1 files changed, 0 insertions, 147 deletions
diff --git a/indra/llcharacter/llstatemachine.h b/indra/llcharacter/llstatemachine.h
deleted file mode 100644
index 9a33798d96..0000000000
--- a/indra/llcharacter/llstatemachine.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/**
- * @file llstatemachine.h
- * @brief LLStateMachine class header file.
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#ifndef LL_LLSTATEMACHINE_H
-#define LL_LLSTATEMACHINE_H
-
-#include <string>
-
-#include "llerror.h"
-#include <map>
-
-class LLUniqueID
-{
-    friend bool operator==(const LLUniqueID &a, const LLUniqueID &b);
-    friend bool operator!=(const LLUniqueID &a, const LLUniqueID &b);
-protected:
-    static U32  sNextID;
-    U32         mId;
-public:
-    LLUniqueID(){mId = sNextID++;}
-    virtual ~LLUniqueID(){}
-    U32     getID() {return mId;}
-};
-
-class LLFSMTransition : public LLUniqueID
-{
-public:
-    LLFSMTransition() : LLUniqueID(){};
-    virtual std::string getName()const { return "unnamed"; }
-};
-
-class LLFSMState : public LLUniqueID
-{
-public:
-    LLFSMState() : LLUniqueID(){};
-    virtual void onEntry(void *){};
-    virtual void onExit(void *){};
-    virtual void execute(void *){};
-    virtual std::string getName() const { return "unnamed"; }
-};
-
-class LLStateDiagram
-{
-typedef std::map<LLFSMTransition*, LLFSMState*> Transitions;
-
-friend std::ostream& operator<<(std::ostream &s, LLStateDiagram &FSM);
-friend class LLStateMachine;
-
-protected:
-    typedef std::map<LLFSMState*, Transitions> StateMap;
-    StateMap            mStates;
-    Transitions         mDefaultTransitions;
-    LLFSMState*         mDefaultState;
-    bool                mUseDefaultState;
-
-public:
-    LLStateDiagram();
-    virtual ~LLStateDiagram();
-
-protected:
-    // add a state to the state graph, executed implicitly when adding transitions
-    bool addState(LLFSMState *state);
-
-    // add a directed transition between 2 states
-    bool addTransition(LLFSMState& start_state, LLFSMState& end_state, LLFSMTransition& transition);
-
-    // add an undirected transition between 2 states
-    bool addUndirectedTransition(LLFSMState& start_state, LLFSMState& end_state, LLFSMTransition& transition);
-
-    // add a transition that is taken if none other exist
-    void addDefaultTransition(LLFSMState& end_state, LLFSMTransition& transition);
-
-    // process a possible transition, and get the resulting state
-    LLFSMState* processTransition(LLFSMState& start_state, LLFSMTransition& transition);
-
-    // add a transition that exists for every state
-    void setDefaultState(LLFSMState& default_state);
-
-    // return total number of states with no outgoing transitions
-    S32 numDeadendStates();
-
-    // does this state exist in the state diagram?
-    bool stateIsValid(LLFSMState& state);
-
-    // get a state pointer by ID
-    LLFSMState* getState(U32 state_id);
-
-public:
-    // save the graph in a DOT file for rendering and visualization
-    bool saveDotFile(const std::string& filename);
-};
-
-class LLStateMachine
-{
-protected:
-    LLFSMState*         mCurrentState;
-    LLFSMState*         mLastState;
-    LLFSMTransition*    mLastTransition;
-    LLStateDiagram*     mStateDiagram;
-
-public:
-    LLStateMachine();
-    virtual ~LLStateMachine();
-
-    // set state diagram
-    void setStateDiagram(LLStateDiagram* diagram);
-
-    // process this transition
-    void processTransition(LLFSMTransition &transition, void* user_data);
-
-    // returns current state
-    LLFSMState* getCurrentState() const;
-
-    // execute current state
-    void runCurrentState(void *data);
-
-    // set state by state pointer
-    bool setCurrentState(LLFSMState *initial_state, void* user_data, bool skip_entry = true);
-
-    // set state by unique ID
-    bool setCurrentState(U32 state_id, void* user_data, bool skip_entry = true);
-};
-
-#endif //_LL_LLSTATEMACHINE_H