DtTacticalGraphicUtilities.h

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/******************************************************************************
** Copyright (c) 2023 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCore/vrvCore.h>
#include <vector>
#include <matrix/vlVector.h>
#include <matrix/vlTaitBryan.h>

namespace makVrv
{
   class DtCoordinateSystem;
}

namespace makVrv
{   
   namespace vrvTacticalGraphicUtilities
   {
      using DtVerticesVector = std::vector<DtVector>;

      enum class LineStyle
      {
         Unspecified = -1, 
         Plain = 0,     
         Axis,          
         AirAxis,       
         MainAxis,      
         Feint,         
         AirCorridor,   
         Bridge         
      };

      enum class ArrowStyle
      {
         Unspecified = -1, 
         Simple = 0,    
         Linear,        
         Main,          
         SimpleLastArrowReversed,
         Berm           
      };

      enum class ArrowHeadPlacement
      {
         Unspecified = -1, 
         None = 0,             
         AllEndSegments,   
         AllStartSegments, 
         LastSegmentOnly,  
         FirstSegmentOnly, 
         StartOfFirstEndOfLast   
      };

      enum class PenStyle
      {
         Unspecified = -1, 
         NoPen = 1,        
         SolidLine,        
         DashedLine,       
         DottedLine,       
         DashDotLine,      
         DashDotDotLine    
      };

      enum class FillStyle
      {
         Unspecified = -1, 
         NoFill = 0,       
         SolidFill= 1,     
         Percent94Fill,    
         Percent88Fill,    
         Percent63Fill,    
         Percent50Fill,    
         Percent37Fill,    
         Percent12Fill,    
         Percent06Fill,    
         HorizontalLines,  
         VerticalLines,    
         CrossingLines,    
         DiagonalLines,    
         ReverseDiagonalLines,   
         DiagonalCrossingLines,  
         Texture,           
      };

      enum class FriendlyForceColorStyle : unsigned int
      {
         DefaultColor = 0,
         BlackColor,
         WhiteColor
      };

      DT_DLL_VRVCORE double angleTo(const makVrv::DtCoordinateSystem&, const DtVector& origin, const DtVector& to);

      DT_DLL_VRVCORE double elevationTo(const makVrv::DtCoordinateSystem&, const DtVector& origin, const DtVector& to);

      DT_DLL_VRVCORE double distance(const makVrv::DtCoordinateSystem&, const DtVector& from, const DtVector& to);

      DT_DLL_VRVCORE double length(const makVrv::DtCoordinateSystem&, const std::vector<DtVector>& vertices);

      DT_DLL_VRVCORE DtVector midpoint(const makVrv::DtCoordinateSystem&, const DtVector& first, const DtVector& second);

      DT_DLL_VRVCORE DtVector midpoint(const makVrv::DtCoordinateSystem&, const std::vector<DtVector>& vertices);
 
      DT_DLL_VRVCORE unsigned short mapPenStyleToStipplePattern(PenStyle penStyle);

      DT_DLL_VRVCORE PenStyle mapStipplePatternToPenStyle(unsigned short);

      DT_DLL_VRVCORE bool vrfColorToRgba( unsigned vrfColor, float& r, float& g, float& b, float& a);

      DT_DLL_VRVCORE DtTaitBryan level(const DtCoordinateSystem& cs, const DtVector& localOrigin, double topoHeading);
      
      DT_DLL_VRVCORE bool mapFillStyleToFillPattern(FillStyle style, std::vector<unsigned int>&, float* alpha);

      DT_DLL_VRVCORE std::vector<unsigned int> patternToVector(bool* pattern[32]);
      
      DT_DLL_VRVCORE std::vector<unsigned int> patternToVector(char* pattern[32]);

      DT_DLL_VRVCORE unsigned char reverseBitsWithinByte(unsigned char b);

      DT_DLL_VRVCORE bool DtInsideTriangulate(const std::vector<DtVector>& contour, std::vector<int>& results);

      DT_DLL_VRVCORE DtDcm combineOrientationsToDcm( const DtTaitBryan& globalOri, const DtTaitBryan& localOri );

      DT_DLL_VRVCORE void packPosition( const DtVector& point, const DtDcm& pointOriDcm,
         const DtVector& offsetPoint, const DtDcm& offsetOriDcm,
         float packedCoords[4] );

      DT_DLL_VRVCORE void packPosition( const DtVector& point, const DtDcm& oriDcm, float packedCoords[4] );
   }
}