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- in Color inserito arrotondamento anzichè troncamento da double a int.
This commit is contained in:
Dario Sassi
2017-09-25 07:12:32 +00:00
parent 7e8c953620
commit 1ac4566ce2
1 changed files with 5 additions and 5 deletions
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EGkColor.h
+5 -5
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@@ -52,14 +52,14 @@ class Color
void Set( const int vCol[4])
{ Set( vCol[0], vCol[1], vCol[2], vCol[3]) ; }
void Set( double dRed, double dGreen, double dBlue, double dAlpha = 1)
{ m_Col[RED] = (( dRed < 0) ? 0 : (( dRed > 1) ? MAX_RGB : int( dRed * MAX_RGB))) ;
m_Col[GREEN] = (( dGreen < 0) ? 0 : (( dGreen > 1) ? MAX_RGB : int( dGreen * MAX_RGB))) ;
m_Col[BLUE] = (( dBlue < 0) ? 0 : (( dBlue > 1) ? MAX_RGB : int( dBlue * MAX_RGB))) ;
m_Col[ALPHA] = (( dAlpha < 0) ? 0 : (( dAlpha > 1) ? MAX_ALPHA : int( dAlpha * MAX_ALPHA))) ; }
{ m_Col[RED] = (( dRed < 0) ? 0 : (( dRed > 1) ? MAX_RGB : int( lround( dRed * MAX_RGB)))) ;
m_Col[GREEN] = (( dGreen < 0) ? 0 : (( dGreen > 1) ? MAX_RGB : int( lround( dGreen * MAX_RGB)))) ;
m_Col[BLUE] = (( dBlue < 0) ? 0 : (( dBlue > 1) ? MAX_RGB : int( lround( dBlue * MAX_RGB)))) ;
m_Col[ALPHA] = (( dAlpha < 0) ? 0 : (( dAlpha > 1) ? MAX_ALPHA : int( lround( dAlpha * MAX_ALPHA)))) ; }
void SetAlpha( int nAlpha)
{ m_Col[ALPHA] = (( nAlpha < 0) ? 0 : (( nAlpha > MAX_ALPHA) ? MAX_ALPHA : nAlpha)) ; }
void SetAlpha( double dAlpha)
{ m_Col[ALPHA] = (( dAlpha < 0) ? 0 : (( dAlpha > 1) ? MAX_ALPHA : int( dAlpha * MAX_ALPHA))) ; }
{ m_Col[ALPHA] = (( dAlpha < 0) ? 0 : (( dAlpha > 1) ? MAX_ALPHA : int( lround( dAlpha * MAX_ALPHA)))) ; }
int GetIntRed( void) const
{ return m_Col[RED] ; }
int GetIntGreen( void) const