cTemplateRoll.h

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//
//
 
#ifndef _INC_CTemplateRoll_H
#define _INC_CTemplateRoll_H
#ifndef NO_PRAGMA_ONCE
#pragma once
#endif
 
#include "GrayMapData.h"
#include "GrayLib/include/Misc/cTemplateList.h"
#include "GrayLib/include/Geometry/cPoint3.h"
#include "GrayLib/include/Geometry/cPolygon3.h"
#include "GrayLib/include/Math/cRandomFloat.h"
 
namespace GrayMapData
{
        class cMapBase;
 
        enum TemplatePass_TYPE
        {
                TemplatePass_Height,            
                TemplatePass_Region,            
                TemplatePass_Grade,                     
                TemplatePass_MinDistance,       
                // TemplatePass_Hue,            //!< finding proper color in the hue for the terrain texture
                TemplatePass_QTY,
        };
 
        struct CTemplateRollValue
        {
                cPoint3f m_pt;                  
                UINT m_uSeedDerived;    
                cTemplateEntry m_Entry; 
        };
 
        struct CTemplateGroundParams;
 
        class GRAYMAPDATA_LINK CTemplateRoll
        {
 
        public:
                cArrayVal<CTemplateRollValue> m_aRolledValues;          
 
        private:
                bool IsFarEnoughSq(float x, float y, float fMinDistSq) const;
        public:
                CTemplateRoll();
                ~CTemplateRoll();
 
                bool HasResults() const
                {
                        return m_aRolledValues.GetSize() ? true : false;
                }
 
                HRESULT RollResults(cMapBase* pMap, cTemplateList& List, CTemplateGroundParams& Params, const cPolygon3f& Poly, const cPoint3f& vOffset, cRandomBase::SEED_t uSeed, cRectI* pRectClip);
                HRESULT ClearResults();
 
                static float GRAYCALL GetElementHeight(cMapBase* pMap, const CTemplateGroundParams& Params, const cPolygon3f& Poly, const cPoint3f& vPos);
        };
};
 
#endif // _INC_CTemplateRoll_H