bhaveSpawnQuery.h

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/******************************************************************************
** Copyright (c) 2011 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/*
* Copyright 2010 Autodesk, Inc.  All rights reserved.
* Use of this software is subject to the terms of the Autodesk license agreement provided at the time of installation or download, 
* or which otherwise accompanies this software in either electronic or hard copy form.
*/

#pragma once

#include <bhaveSim/bhaveSpawnManager.h>

#include <kypathdata/generic/types.h>

namespace BHAVE
{

class DtBhaveSpawnQuery
{
public:
   DtBhaveSpawnQuery();

   ~DtBhaveSpawnQuery();

   void Reset();


   bool SetDatabase(Kaim::World& world, const char* databaseName);

   bool SetMinDistance(KyFloat32 value);
   
   KyFloat32 GetMinDistance() const {return m_minDistance;}

   bool SetControlVolume(Kaim::IVolume* newControlVolume);
   
   Kaim::IVolume* GetControlVolume() {return m_controlVolume;}

   bool SetSpawnVolumes(Kaim::IVolume** spawnVolumes, KyUInt32 spawnVolumeCount);
   
   bool ResetSpawnVolumes();

   void SetSoilTypeFilter(KyUInt32 SoilTypeFilter) {mySoilTypeFilter = SoilTypeFilter;}
   KyUInt32 GetSoilTypeFilter() {return mySoilTypeFilter;}


   bool SetResultBuffer(Kaim::Vec3f* buffer, KyUInt32 capacity);
   
   KyUInt32 GetResultCount() {return m_result_count;}

   void Render();



public:
   Kaim::Database* m_database; 
   Kaim::IVolume* m_controlVolume;  
   Kaim::IVolume** m_spawnVolumes; 
   KyUInt32 m_spawnVolumeArraySize; 
   KyFloat32 m_minDistance; 

   Kaim::Vec3f* m_result_buffer; 
   KyUInt32 m_result_capacity; 
   KyUInt32 m_result_count; 
   KyUInt32 mySoilTypeFilter; 

   Kaim::ObstacleTypeMask m_obstaclesToAvoid;
};

}