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Fix 3D pad drawing bug. Fixes 855288.

This commit is contained in:
Wayne Stambaugh 2011-09-21 08:51:46 -04:00
parent 98886a6d17
commit b5368e36cc
1 changed files with 4 additions and 2 deletions
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6
common/trigo.cpp
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@ -346,8 +346,10 @@ void RotatePoint( double* pX, double* pY, int angle )
{ {
double fangle = DEG2RAD( (double) angle / 10.0 ); double fangle = DEG2RAD( (double) angle / 10.0 );
*pX = (*pY * sin( fangle ) ) + (*pX * cos( fangle ) ); double fpx = (*pY * sin( fangle ) ) + (*pX * cos( fangle ) );
*pY = (*pY * cos( fangle ) ) - (*pX * sin( fangle ) ); double fpy = (*pY * cos( fangle ) ) - (*pX * sin( fangle ) );
*pX = fpx;
*pY = fpy;
} }
} }