static void locate_point( Mat& img, Subdiv2D& subdiv, Point2f fp, Scalar active_color )
{
int e0=0, vertex=0;
subdiv.locate(fp, e0, vertex);
if( e0 > 0 )
{
int e = e0;
do
{
Point2f org, dst;
if( subdiv.edgeOrg(e, &org) > 0 && subdiv.edgeDst(e, &dst) > 0 )
line( img, org, dst, active_color, 3);
e = subdiv.getEdge(e, Subdiv2D::NEXT_AROUND_LEFT);
}
while( e != e0 );
}
draw_subdiv_point( img, fp, active_color );
}
static void locate_point( Mat& img, Subdiv2D& subdiv, Point2f fp, Scalar active_color )
{
int e0=0, vertex=0;
// cout << "locate: " << fp << "\n";
subdiv.locate(fp, e0, vertex);
if( e0 > 0 )
{
int e = e0;
do
{
Point2f org, dst;
if( subdiv.edgeOrg(e, &org) > 0 && subdiv.edgeDst(e, &dst) > 0 )
// line( img, org, dst, active_color, 3, LINE_AA, 0 );
e = subdiv.getEdge(e, Subdiv2D::NEXT_AROUND_LEFT);
}
while( e != e0 );
}
// interactive drawing
// draw_subdiv_point( img, fp, active_color );
}