Fix 2 minor warning compil (unused variables)

This commit is contained in:
jean-pierre charras 2012-05-16 22:44:21 +02:00
parent 9e7cbed8c1
commit 6d1fe6fe5e
2 changed files with 6 additions and 17 deletions

View File

@ -24,13 +24,13 @@ struct minkowski_offset {
static void convolve_two_point_sequences(polygon_set& result, itrT1 ab, itrT1 ae, itrT2 bb, itrT2 be) {
if(ab == ae || bb == be)
return;
point first_a = *ab;
// point first_a = *ab; // seems unused
point prev_a = *ab;
std::vector<point> vec;
polygon poly;
++ab;
for( ; ab != ae; ++ab) {
point first_b = *bb;
// point first_b = *bb; // seems unused
point prev_b = *bb;
itrT2 tmpb = bb;
++tmpb;

View File

@ -339,17 +339,6 @@ int CPolyLine::MakeKboolPoly( int aStart_contour, int aEnd_contour, std::vector<
for( int ic = ic_st; ic<=ic_end; ic++ )
{
int style = side_style[ic];
int x2, y2;
if( ic < ic_end )
{
x2 = corner[ic + 1].x;
y2 = corner[ic + 1].y;
}
else
{
x2 = corner[ic_st].x;
y2 = corner[ic_st].y;
}
if( style == STRAIGHT )
n_vertices++;
else