Mercurial > hg > orthanc-stone

comparison OrthancStone/UnitTestsSources/ComputationalGeometryTests.cpp @ 2161:e65fe2e50fde dicom-sr tip

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integration mainline->dicom-sr
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 27 Sep 2024 22:34:17 +0200
parents 340bde744884
children
comparison
equal deleted inserted replaced
2152:f68f9a8d0d63 2161:e65fe2e50fde
536 ASSERT_TRUE(contours.back()[3].IsEqual(OrthancStone::ScenePoint2D(10, 5))); 536 ASSERT_TRUE(contours.back()[3].IsEqual(OrthancStone::ScenePoint2D(10, 5)));
537 ASSERT_TRUE(contours.back()[4].IsEqual(OrthancStone::ScenePoint2D(10, 7))); 537 ASSERT_TRUE(contours.back()[4].IsEqual(OrthancStone::ScenePoint2D(10, 7)));
538 } 538 }
539 } 539 }
540 } 540 }
541
542
543 #if 0
544 static void SaveSvg(const std::list< std::vector<OrthancStone::ScenePoint2D> >& contours)
545 {
546 float ww = 15;
547 float hh = 13;
548
549 FILE* fp = fopen("test.svg", "w");
550 fprintf(fp, "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n");
551 fprintf(fp, "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n");
552 fprintf(fp, "<svg width=\"%f\" height=\"%f\" viewBox=\"0 0 %f %f\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n", 100.0f*ww, 100.0f*hh, ww, hh);
553
554 // http://thenewcode.com/1068/Making-Arrows-in-SVG
555 fprintf(fp, "<defs>\n");
556 fprintf(fp, "<marker id=\"arrowhead\" markerWidth=\"2\" markerHeight=\"3\" \n");
557 fprintf(fp, "refX=\"2\" refY=\"1.5\" orient=\"auto\">\n");
558 fprintf(fp, "<polygon points=\"0 0, 2 1.5, 0 3\" />\n");
559 fprintf(fp, "</marker>\n");
560 fprintf(fp, "</defs>\n");
561
562 fprintf(fp, "<rect fill=\"#fff\" stroke=\"#000\" x=\"0\" y=\"0\" width=\"%f\" height=\"%f\"/>\n", ww, hh);
563
564 unsigned int count = 0;
565
566 for (std::list< std::vector<OrthancStone::ScenePoint2D> >::const_iterator
567 it = contours.begin(); it != contours.end(); ++it, count++)
568 {
569 std::string color;
570 if (count == 0)
571 {
572 color = "blue";
573 }
574 else if (count == 1)
575 {
576 color = "red";
577 }
578 else if (count == 2)
579 {
580 color = "green";
581 }
582 else if (count == 3)
583 {
584 color = "orange";
585 }
586 else
587 {
588 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
589 }
590
591 for (size_t i = 0; i + 1 < it->size(); i++)
592 {
593 float x1 = (*it)[i].GetX();
594 float x2 = (*it)[i + 1].GetX();
595 float y1 = (*it)[i].GetY();
596 float y2 = (*it)[i + 1].GetY();
597
598 fprintf(fp, "<line x1=\"%f\" y1=\"%f\" x2=\"%f\" y2=\"%f\" stroke=\"%s\" stroke-width=\"0.05\" marker-end=\"url(#arrowhead)\"/>\n", x1, y1, x2, y2, color.c_str());
599 }
600 }
601 fprintf(fp, "</svg>\n");
602
603 fclose(fp);
604 }
605 #endif
606 541
607 542
608 TEST(UnionOfRectangles, EdgeCases) 543 TEST(UnionOfRectangles, EdgeCases)
609 { 544 {
610 { 545 {