#include "camtypes.h"#include <math.h>#include "osrndrgn.h"#include "paper.h"#include "grid.h"#include "chapter.h"#include "cxftags.h"#include "unitcomp.h"Go to the source code of this file.
Defines | |
| #define | Swap(a, b) { (a)^=(b), (b)^=(a), (a)^=(b); } |
| #define | new CAM_DEBUG_NEW |
Functions | |
| static double | mod (double n, double d) |
| static double | sgn (double n) |
| static UnitType | GetDominantUnit (UnitType ThisUnit) |
| static double | GetUnitMultiple (UnitType Units) |
Variables | |
| const UINT32 | MIN_PIX_RENDER_COUNT = 10 |
| const UINT32 | PIX_CROSSHAIR_SIZE = 2 |
| const INT32 | GRID_REND_FACTOR = 128 |
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Definition at line 2783 of file grid.cpp. 02784 { 02785 // for (INT32 u=0;(u<NUM_DEFAULT_UNIT_TYPES) && (UnitDataList[u].Units != Units);u++) ; 02786 // if (u >= NUM_DEFAULT_UNIT_TYPES) return NOTYPE; else return UnitDataList[u].DominantUnit; 02787 02788 DocUnitList* pDocUnitList = DocUnitList::GetCurrentDocUnitList(); 02789 Unit* pThisUnit = pDocUnitList->FindUnit(ThisUnit); 02790 double NumMills = pThisUnit->GetMillipoints(); 02791 02792 UnitType ThisUnitBaseType = pThisUnit->GetBaseUnitType(); 02793 if (ThisUnitBaseType != NOTYPE) 02794 { 02795 Unit* pBaseUnit = pDocUnitList->FindUnit(pThisUnit->GetBaseUnitType()); 02796 02797 if (NumMills < pBaseUnit->GetMillipoints()) 02798 return (pBaseUnit->GetUnitType()); 02799 } 02800 02801 INT32 NumUnits = pDocUnitList->GetNumUnits(); 02802 INT32 u; 02803 double ResultMills = 1.7E308; 02804 UnitType ResultUnitType = NOTYPE; 02805 02806 for (u=0;u < NumUnits;u++) 02807 { 02808 Unit* pUnit = pDocUnitList->FindUnit(u); 02809 UnitType BaseUnitType = pUnit->GetBaseUnitType(); 02810 02811 if (BaseUnitType != NOTYPE) 02812 { 02813 if (BaseUnitType == ThisUnit) 02814 { 02815 double m = pUnit->GetMillipoints(); 02816 if ((m > NumMills) && (m < ResultMills)) 02817 { 02818 ResultMills = m; 02819 ResultUnitType = pUnit->GetUnitType(); 02820 } 02821 } 02822 } 02823 } 02824 02825 return ResultUnitType; 02826 }
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Definition at line 2828 of file grid.cpp. 02829 { 02830 // for (INT32 u=0;(u<NUM_DEFAULT_UNIT_TYPES) && (UnitDataList[u].Units != Units);u++) ; 02831 // if (u >= NUM_DEFAULT_UNIT_TYPES) return 1; else return UnitDataList[u].Multiple; 02832 02833 UnitType DomUnitType = ::GetDominantUnit(Units); 02834 02835 if (DomUnitType == NOTYPE) 02836 return 2.0; 02837 02838 DocUnitList* pDocUnitList = DocUnitList::GetCurrentDocUnitList(); 02839 Unit* pUnit = pDocUnitList->FindUnit(Units); 02840 Unit* pDomUnit = pDocUnitList->FindUnit(DomUnitType); 02841 double Multiple; 02842 02843 if (pUnit->GetBaseUnitType() == pDomUnit->GetUnitType()) 02844 Multiple = pUnit->GetBaseDenominator() / pUnit->GetBaseNumerator(); 02845 else 02846 Multiple = pDomUnit->GetBaseNumerator() / pDomUnit->GetBaseDenominator(); 02847 02848 if (Multiple <= 1.0) 02849 return 2.0; 02850 else 02851 return Multiple; 02852 }
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Definition at line 131 of file grid.cpp.
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Definition at line 132 of file grid.cpp.
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1.4.4