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- aggiunta a Color funzione Intensify.
This commit is contained in:
DarioS
2022-03-20 18:49:13 +01:00
parent f7a539ff8d
commit 53d855cc80
1 changed files with 4 additions and 0 deletions
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EGkColor.h
+4
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@@ -60,6 +60,10 @@ class Color
{ 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( lround( dAlpha * MAX_ALPHA)))) ; }
void Intensify( double dCoeff)
{ Set( int( m_Col[RED] * dCoeff), int( m_Col[GREEN] * dCoeff), int( m_Col[BLUE] * dCoeff), m_Col[ALPHA]) ;
if ( dCoeff > 1 && m_Col[RED] < 64 && m_Col[GREEN] < 64 && m_Col[BLUE] < 64)
Set( 64, 64, 64, m_Col[ALPHA]) ; }
int GetIntRed( void) const
{ return m_Col[RED] ; }
int GetIntGreen( void) const