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-rw-r--r--src/livarot/ShapeDraw.cpp114
1 files changed, 114 insertions, 0 deletions
diff --git a/src/livarot/ShapeDraw.cpp b/src/livarot/ShapeDraw.cpp
new file mode 100644
index 0000000..79d070b
--- /dev/null
+++ b/src/livarot/ShapeDraw.cpp
@@ -0,0 +1,114 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+/*
+ * ShapeDraw.cpp
+ * nlivarot
+ *
+ * Created by fred on Mon Jun 16 2003.
+ *
+ */
+
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include "Shape.h"
+//#include <ApplicationServices/ApplicationServices.h>
+
+// debug routine for vizualizing the polygons
+void
+Shape::Plot (double ix, double iy, double ir, double mx, double my, bool doPoint,
+ bool edgesNo, bool pointsNo, bool doDir,char* fileName)
+{
+ FILE* outFile=fopen(fileName,"w+");
+// fprintf(outFile,"\n\n\n");
+ fprintf(outFile,"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n");
+ fprintf(outFile,"<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.0//EN\"\n");
+ fprintf(outFile,"\"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\">\n");
+ fprintf(outFile,"<svg:svg\n");
+ fprintf(outFile," id=\"svg1\"\n");
+ fprintf(outFile," inkscape:version=\"0.38cvs\"\n");
+ fprintf(outFile," xmlns:svg=\"http://www.w3.org/2000/svg\"\n");
+ fprintf(outFile," xmlns:sodipodi=\"http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd\"\n");
+ fprintf(outFile," xmlns:inkscape=\"http://www.inkscape.org/namespaces/inkscape\"\n");
+ fprintf(outFile," xmlns:xlink=\"http://www.w3.org/1999/xlink\"\n");
+ fprintf(outFile," width=\"210mm\"\n");
+ fprintf(outFile," height=\"297mm\"\n");
+ fprintf(outFile," sodipodi:docbase=\"/Volumes/Sancho/inkscapecvs\"\n");
+ fprintf(outFile," sodipodi:docname=\"/Volumes/Sancho/inkscapecvs/modele.svg\">\n");
+ fprintf(outFile," <svg:defs\n");
+ fprintf(outFile," id=\"defs3\" />\n");
+ fprintf(outFile," <sodipodi:namedview\n");
+ fprintf(outFile," id=\"base\"\n");
+ fprintf(outFile," pagecolor=\"#ffffff\"\n");
+ fprintf(outFile," bordercolor=\"#666666\"\n");
+ fprintf(outFile," borderopacity=\"1.0\"\n");
+ fprintf(outFile," inkscape:pageopacity=\"0.0\"\n");
+ fprintf(outFile," inkscape:pageshadow=\"2\"\n");
+ fprintf(outFile," inkscape:zoom=\"0.43415836\"\n");
+ fprintf(outFile," inkscape:cx=\"305.25952637\"\n");
+ fprintf(outFile," inkscape:cy=\"417.84947271\"\n");
+ fprintf(outFile," inkscape:window-width=\"640\"\n");
+ fprintf(outFile," inkscape:window-height=\"496\"\n");
+ fprintf(outFile," inkscape:window-x=\"20\"\n");
+ fprintf(outFile," inkscape:window-y=\"42\" />\n");
+
+ if ( doPoint ) {
+ for (int i=0;i<numberOfPoints();i++) {
+ double ph=(getPoint(i).x[0]-ix)*ir+mx;
+ double pv=(getPoint(i).x[1]-iy)*ir+my;
+ fprintf(outFile," <svg:circle cx=\"%f\" cy=\"%f\" r=\"5\" fill=\"none\" stroke=\"red\" stroke-width=\"0.25\" />\n",ph,pv); // localizing ok
+ }
+ }
+ if ( pointsNo ) {
+ for (int i=0;i<numberOfPoints();i++) {
+ double ph=(getPoint(i).x[0]-ix)*ir+mx;
+ double pv=(getPoint(i).x[1]-iy)*ir+my;
+ fprintf(outFile," <svg:text x=\"%f\" y=\"%f\" font-family=\"Monaco\" font-size=\"5\" fill=\"blue\" >\n",ph-2,pv+1); // localizing ok
+ fprintf(outFile,"%i\n",i);
+ fprintf(outFile," </text>\n");
+ }
+ }
+ {
+ for (int i=0;i<numberOfEdges();i++) {
+ int stP=getEdge(i).st;
+ int enP=getEdge(i).en;
+ if ( stP < 0 || enP < 0 ) continue;
+ double sh=(getPoint(stP).x[0]-ix)*ir+mx;
+ double sv=(getPoint(stP).x[1]-iy)*ir+my;
+ double eh=(getPoint(enP).x[0]-ix)*ir+mx;
+ double ev=(getPoint(enP).x[1]-iy)*ir+my;
+ if ( doDir ) {
+ double endh=(9*eh+1*sh)/10;
+ double endv=(9*ev+1*sv)/10;
+ fprintf(outFile," <svg:line x1=\"%f\" y1=\"%f\" x2=\"%f\" y2=\"%f\" stroke=\"black\" stroke-width=\"0.5\" />\n",sh,sv,endh,endv); // localizing ok
+ } else {
+ fprintf(outFile," <svg:line x1=\"%f\" y1=\"%f\" x2=\"%f\" y2=\"%f\" stroke=\"black\" stroke-width=\"0.5\" />\n",sh,sv,eh,ev); // localizing ok
+ }
+ }
+ }
+ if ( edgesNo ) {
+ for (int i=0;i<numberOfEdges();i++) {
+ int stP=getEdge(i).st;
+ int enP=getEdge(i).en;
+ if ( stP < 0 || enP < 0 ) continue;
+ double sh=(getPoint(stP).x[0]-ix)*ir+mx;
+ double sv=(getPoint(stP).x[1]-iy)*ir+my;
+ double eh=(getPoint(enP).x[0]-ix)*ir+mx;
+ double ev=(getPoint(enP).x[1]-iy)*ir+my;
+ fprintf(outFile," <svg:text x=\"%f\" y=\"%f\" font-family=\"Monaco\" font-size=\"5\" fill=\"blue\" >\n",(sh+eh)/2+2,(sv+ev)/2); // localizing ok
+ fprintf(outFile,"%i\n",i);
+ fprintf(outFile," </text>\n");
+ }
+ }
+
+ fprintf(outFile,"</svg>\n");
+ fclose(outFile);
+
+}