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Clean some more tenths-of-degrees out of GerbView.

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This commit is contained in:
Jeff Young
2022-01-18 02:14:09 +00:00
parent 180137baa4
commit 78385f7ab5
5 changed files with 55 additions and 53 deletions
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gerbview/dcode.cpp
+6 -6
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@@ -354,7 +354,7 @@ void D_CODE::ConvertShapeToPolygon()
for( ; ii <= SEGS_CNT / 2; ii++ )
{
currpos = initialpos;
RotatePoint( currpos, ii * 3600.0 / SEGS_CNT );
RotatePoint( currpos, ANGLE_360 * ii / SEGS_CNT );
currpos.x += delta;
m_Polygon.Append( VECTOR2I( currpos ) );
}
@@ -363,12 +363,12 @@ void D_CODE::ConvertShapeToPolygon()
for( ii = SEGS_CNT / 2; ii <= SEGS_CNT; ii++ )
{
currpos = initialpos;
RotatePoint( currpos, ii * 3600.0 / SEGS_CNT );
RotatePoint( currpos, ANGLE_360 * ii / SEGS_CNT );
currpos.x -= delta;
m_Polygon.Append( VECTOR2I( currpos ) );
m_Polygon.Append( currpos );
}
m_Polygon.Append( VECTOR2I( initialpos ) ); // close outline
m_Polygon.Append( initialpos ); // close outline
if( m_Size.y > m_Size.x ) // vertical oval, rotate polygon.
m_Polygon.Rotate( -M_PI / 2 );
@@ -393,8 +393,8 @@ void D_CODE::ConvertShapeToPolygon()
for( int ii = 0; ii < m_EdgesCount; ii++ )
{
currpos = initialpos;
RotatePoint( currpos, ii * 3600.0 / m_EdgesCount );
m_Polygon.Append( VECTOR2I( currpos ) );
RotatePoint( currpos, ANGLE_360 * ii / m_EdgesCount );
m_Polygon.Append( currpos );
}
addHoleToPolygon( &m_Polygon, m_DrillShape, m_Drill, initialpos );