Fix 2 minor warning compil (unused variables)
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@ -24,13 +24,13 @@ struct minkowski_offset {
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static void convolve_two_point_sequences(polygon_set& result, itrT1 ab, itrT1 ae, itrT2 bb, itrT2 be) {
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static void convolve_two_point_sequences(polygon_set& result, itrT1 ab, itrT1 ae, itrT2 bb, itrT2 be) {
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if(ab == ae || bb == be)
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if(ab == ae || bb == be)
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return;
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return;
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point first_a = *ab;
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// point first_a = *ab; // seems unused
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point prev_a = *ab;
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point prev_a = *ab;
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std::vector<point> vec;
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std::vector<point> vec;
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polygon poly;
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polygon poly;
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++ab;
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++ab;
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for( ; ab != ae; ++ab) {
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for( ; ab != ae; ++ab) {
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point first_b = *bb;
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// point first_b = *bb; // seems unused
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point prev_b = *bb;
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point prev_b = *bb;
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itrT2 tmpb = bb;
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itrT2 tmpb = bb;
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++tmpb;
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++tmpb;
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@ -339,17 +339,6 @@ int CPolyLine::MakeKboolPoly( int aStart_contour, int aEnd_contour, std::vector<
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for( int ic = ic_st; ic<=ic_end; ic++ )
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for( int ic = ic_st; ic<=ic_end; ic++ )
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{
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{
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int style = side_style[ic];
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int style = side_style[ic];
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int x2, y2;
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if( ic < ic_end )
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{
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x2 = corner[ic + 1].x;
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y2 = corner[ic + 1].y;
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}
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else
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{
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x2 = corner[ic_st].x;
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y2 = corner[ic_st].y;
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}
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if( style == STRAIGHT )
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if( style == STRAIGHT )
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n_vertices++;
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n_vertices++;
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else
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else
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