/*
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
* its licensors.
*
* For complete copyright and license terms please see the LICENSE at the root of this
* distribution (the "License"). All use of this software is governed by the License,
* or, if provided, by the license below or the license accompanying this file. Do not
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
*/
// Original file Copyright Crytek GMBH or its affiliates, used under license.

#ifndef CRYINCLUDE_CRYAISYSTEM_SELECTIONTREE_SELECTIONTREEDEBUGGER_H
#define CRYINCLUDE_CRYAISYSTEM_SELECTIONTREE_SELECTIONTREEDEBUGGER_H
#pragma once

#ifndef RELEASE
#define BST_DEBUG_START_EVAL(actor, tree, vars) { if (gEnv->IsEditor()) {CSelectionTreeDebugger::GetInstance()->StartEvaluation(actor, tree, vars); } \
}
#define BST_DEBUG_EVAL_NODE(node) { if (gEnv->IsEditor()) {CSelectionTreeDebugger::GetInstance()->EvaluateNode(node); } \
}
#define BST_DEBUG_EVAL_NODECONDITON(node, cond) { if (gEnv->IsEditor()) {CSelectionTreeDebugger::GetInstance()->EvaluateNodeCondition(node, cond); } \
}
#define BST_DEBUG_EVAL_STATECONDITON(node, cond) { if (gEnv->IsEditor()) {CSelectionTreeDebugger::GetInstance()->EvaluateStateCondition(node, cond); } \
}
#define BST_DEBUG_END_EVAL(actor, nodeid) { if (gEnv->IsEditor()) {CSelectionTreeDebugger::GetInstance()->EndEvaluation(actor, nodeid); } \
}
#else
#define BST_DEBUG_START_EVAL
#define BST_DEBUG_EVAL_NODE
#define BST_DEBUG_EVAL_NODECONDITON
#define BST_DEBUG_EVAL_STATECONDITON
#define BST_DEBUG_END_EVAL
#endif

#ifndef RELEASE
#include <ISelectionTreeManager.h>
#include "SelectionTree.h"
#include "SelectionVariables.h"
#include "SelectionTreeNode.h"
#include "SelectionCondition.h"

class CSelectionTreeDebugger
    : public ISelectionTreeDebugger
{
public:
    static CSelectionTreeDebugger* GetInstance();

    void StartEvaluation(const CAIActor* pActor, const SelectionTree& tree, const SelectionVariables& vars);
    void EvaluateNode(const SelectionTreeNode& node);
    void EvaluateNodeCondition(const SelectionTreeNode& node, bool condition);
    void EvaluateStateCondition(const SelectionTreeNode& node, bool condition);
    void EndEvaluation(const CAIActor* pActor, SelectionNodeID currentNodeId);

    virtual void SetObserver(ISelectionTreeObserver* pObserver, const char* nameAI);

private:
    void ReadNodeInfo(const SelectionTree& tree, ISelectionTreeObserver::STreeNodeInfo& outNode, const SelectionTreeNode& inNode);

private:
    CSelectionTreeDebugger();

    ISelectionTreeObserver* m_pObserver;
    string m_AIName;
    string m_CurrTree;
    const CAIActor* m_AI;
};
#endif

#endif // CRYINCLUDE_CRYAISYSTEM_SELECTIONTREE_SELECTIONTREEDEBUGGER_H