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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<div class="headertitle"><div class="title">displayContours.cpp</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include <iostream></span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="comment">//STL</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include <vector></span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="preprocessor">#include <string></span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="preprocessor">#include "DGtal/base/Common.h"</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="preprocessor">#include "DGtal/helpers/StdDefs.h"</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="preprocessor">#include "DGtal/shapes/ShapeFactory.h"</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="preprocessor">#include "DGtal/shapes/Shapes.h"</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="preprocessor">#include "DGtal/topology/helpers/Surfaces.h"</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="comment">//image</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="preprocessor">#include "DGtal/images/imagesSetsUtils/ImageFromSet.h"</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="preprocessor">#include "DGtal/images/imagesSetsUtils/SetFromImage.h"</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="preprocessor">#include "DGtal/images/ImageContainerBySTLVector.h"</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="preprocessor">#include "DGtal/images/ImageSelector.h"</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="preprocessor">#include "DGtal/io/readers/PointListReader.h"</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="preprocessor">#include "DGtal/io/readers/TableReader.h"</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="preprocessor">#include "DGtal/io/Color.h"</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="preprocessor">#include "DGtal/io/readers/GenericReader.h"</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> </div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="comment">//contour</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="preprocessor">#include "DGtal/geometry/curves/FreemanChain.h"</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="comment">//processing</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="preprocessor">#include "DGtal/geometry/curves/ArithmeticalDSSComputer.h"</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="preprocessor">#include "DGtal/geometry/curves/GreedySegmentation.h"</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="preprocessor">#include "DGtal/geometry/curves/SaturatedSegmentation.h"</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="preprocessor">#include "DGtal/geometry/curves/FP.h"</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="preprocessor">#include "DGtal/geometry/curves/StabbingCircleComputer.h"</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="preprocessor">#include "DGtal/geometry/curves/SaturatedSegmentation.h"</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="preprocessor">#include "DGtal/geometry/curves/SegmentComputerUtils.h"</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="preprocessor">#include "DGtal/io/boards/Board2D.h"</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="preprocessor">#include "DGtal/io/boards/CDrawableWithBoard2D.h"</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><span class="preprocessor">#include "CLI11.hpp"</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="keyword">using namespace </span><a class="code hl_namespace" href="namespaceDGtal.html">DGtal</a>;</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span><span class="keywordtype">int</span> main( <span class="keywordtype">int</span> argc, <span class="keywordtype">char</span>** argv )</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span>{</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="comment">// parse command line using CLI ----------------------------------------------</span></div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> CLI::App app;</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> app.description(<span class="stringliteral">"Display discrete contours. \n Basic example: \t displayContours [options] --input <fileName>"</span>);</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> std::string inputFileName;</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> std::string outputFileName {<span class="stringliteral">"result.svg"</span>};</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> std::string inputSDFileName;</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> std::string inputSFPFileName;</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> std::string processingName;</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> indexPoint;</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keywordtype">double</span> pointSize {0.0};</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <span class="keywordtype">double</span> scaleVectorField {1.0};</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <span class="keywordtype">bool</span> fillContour {<span class="keyword">false</span>};</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keywordtype">bool</span> rotateVectorField {<span class="keyword">false</span>};</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="keywordtype">bool</span> outputStreamEPS {<span class="keyword">false</span>};</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="keywordtype">bool</span> outputStreamSVG {<span class="keyword">false</span>};</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <span class="keywordtype">bool</span> outputStreamFIG {<span class="keyword">false</span>};</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> <span class="keywordtype">bool</span> noXFIGHeader {<span class="keyword">false</span>};</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keywordtype">bool</span> invertYaxis {<span class="keyword">false</span>};</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keywordtype">double</span> alphaBG {1.0};</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <span class="keywordtype">double</span> lineWidth {0.0};</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keywordtype">double</span> scale {1.0};</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> vectorFromAngle {0};</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> std::string displayVectorField = <span class="stringliteral">""</span>;</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> std::vector <unsigned int> vectorFieldIndex = {0,1};</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> std::string backgroundImage;</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> </div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> app.add_option(<span class="stringliteral">"-i,--input,1"</span>, inputFileName, <span class="stringliteral">"input FreemanChain file name"</span> )</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> ->required()</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> ->check(CLI::ExistingFile);</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> app.add_option(<span class="stringliteral">"--outputFile,-o"</span>, outputFileName, <span class="stringliteral">"save output file automatically according the file format extension."</span>);</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> CLI::Option* optSDP = app.add_option(<span class="stringliteral">"--SDP"</span>,inputSDFileName, <span class="stringliteral">"Import a contour as a Sequence of Discrete Points (SDP format)"</span>)</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> ->check(CLI::ExistingFile);</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> app.add_option(<span class="stringliteral">"--SFP"</span>,inputSFPFileName, <span class="stringliteral">"mport a contour as a Sequence of Floating Points (SFP format)"</span>)</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> ->check(CLI::ExistingFile);</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> app.add_option(<span class="stringliteral">"--drawContourPoint"</span>, pointSize, <span class="stringliteral">"<size> display contour points as disk of radius <size>"</span>);</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> app.add_flag(<span class="stringliteral">"--fillContour"</span>, fillContour, <span class="stringliteral">"fill the contours with default color (gray)"</span>);</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> app.add_option(<span class="stringliteral">"--lineWidth"</span>, lineWidth, <span class="stringliteral">"Define the linewidth of the contour (SDP format)"</span> );</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <span class="keyword">auto</span> indexPointOpt = app.add_option(<span class="stringliteral">"--drawPointOfIndex,-f"</span>, indexPoint, <span class="stringliteral">" Draw the contour point of index."</span> );</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> app.add_option(<span class="stringliteral">"--pointSize"</span>, pointSize, <span class="stringliteral">"<size> Set the display point size of the point displayed by drawPointofIndex option (default 2.0) "</span> );</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> app.add_option(<span class="stringliteral">"--noXFIGHeader"</span>, noXFIGHeader, <span class="stringliteral">"to exclude xfig header in the resulting output stream (no effect with option -outputFile)."</span>);</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> </div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> app.add_option(<span class="stringliteral">"--withProcessing"</span>,processingName, <span class="stringliteral">"Processing (used only when the input is a Freeman chain (--input)):\n\t DSS segmentation {DSS}\n\t Maximal segments {MS}\n\t Faithful Polygon {FP}\n\t Minimum Length Polygon {MLP}"</span> )</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> -> check(CLI::IsMember({<span class="stringliteral">"MS"</span>, <span class="stringliteral">"FP"</span>, <span class="stringliteral">"MLP"</span>}));</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> app.add_option(<span class="stringliteral">"--displayVectorField,-v"</span>, displayVectorField, <span class="stringliteral">"Add the display of a vector field represented by two floating coordinates. Each vector is displayed starting from the corresponding contour point coordinates."</span>);</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> app.add_option(<span class="stringliteral">"--scaleVectorField"</span>,scaleVectorField, <span class="stringliteral">"set the scale of the vector field (default 1) (used with --displayVectorField)."</span>);</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> app.add_option(<span class="stringliteral">"--vectorFieldIndex"</span>, vectorFieldIndex ,<span class="stringliteral">"specify the vector field index (by default 0,1) (used with --displayVectorField)."</span>)</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> ->expected(2);</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> </div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keyword">auto</span> optVFAngke = app.add_option(<span class="stringliteral">"--vectorFromAngle"</span>, vectorFromAngle, <span class="stringliteral">"specify that the vectors are defined from an angle value represented at the given index (by default 0) (used with --displayVectorField)."</span>);</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> app.add_flag(<span class="stringliteral">"--rotateVectorField"</span>, rotateVectorField, <span class="stringliteral">"apply a CCW rotation of 90° (used with --displayVectorField). "</span>);</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> app.add_flag(<span class="stringliteral">"--outputStreamEPS"</span>,<span class="stringliteral">" specify eps for output stream format."</span>);</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> app.add_flag(<span class="stringliteral">"--outputStreamSVG"</span>,<span class="stringliteral">" specify svg for output stream format."</span>);</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> app.add_flag(<span class="stringliteral">"--outputStreamFIG"</span>,<span class="stringliteral">" specify fig for output stream format."</span>);</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> app.add_flag(<span class="stringliteral">"--invertYaxis"</span>, invertYaxis, <span class="stringliteral">" invertYaxis invert the Y axis for display contours (used only with --SDP)"</span>)</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> ->needs(optSDP);</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> app.add_option(<span class="stringliteral">"--backgroundImage"</span>, backgroundImage, <span class="stringliteral">"backgroundImage <filename> : display image as background "</span>)</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> ->check(CLI::ExistingFile);</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> app.add_option(<span class="stringliteral">"--alphaBG"</span>, alphaBG, <span class="stringliteral">"alphaBG <value> 0-1.0 to display the background image in transparency (default 1.0), (transparency works only if cairo is available)"</span>);</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> app.add_option(<span class="stringliteral">"--scale"</span>, scale, <span class="stringliteral">"scale <value> 1: normal; >1 : larger ; <1 lower resolutions)"</span>);</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> </div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> app.get_formatter()->column_width(40);</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> CLI11_PARSE(app, argc, argv);</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="comment">// END parse command line using CLI ----------------------------------------------</span></div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> </div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <span class="keywordflow">if</span> (argc == 1 )</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> {</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> trace.info() << app.get_description() << std::endl;</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> trace.error() << <span class="stringliteral">"You need at least add one input file using -i, --SDP, --SFP (see --help for more details)"</span> << std::endl;</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keywordflow">return</span> EXIT_FAILURE;</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> }</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> </div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> Board2D aBoard;</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> aBoard.setUnit (0.05*scale, LibBoard::Board::UCentimeter);</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> </div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="keywordflow">if</span>(backgroundImage != <span class="stringliteral">""</span>)</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> {</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="keyword">typedef</span> ImageSelector<Z2i::Domain, unsigned char>::Type Image;</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> Image img = DGtal::GenericReader<Image>::import( backgroundImage );</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> Z2i::Point ptInf = img.domain().lowerBound();</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> Z2i::Point ptSup = img.domain().upperBound();</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> width = abs(ptSup[0]-ptInf[0]+1);</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> height = abs(ptSup[1]-ptInf[1]+1);</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> aBoard.drawImage(backgroundImage, 0-0.5,height-0.5, width, height, -1, alphaBG);</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> }</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> </div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <span class="keywordflow">if</span>(inputFileName != <span class="stringliteral">""</span>){</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> std::vector< FreemanChain<int> > vectFc = PointListReader< Z2i::Point>:: getFreemanChainsFromFile<int> (inputFileName);</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> aBoard << CustomStyle( vectFc.at(0).className(),</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="keyword">new</span> CustomColors( Color::Red , fillContour? Color::Gray: Color::None ) );</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> aBoard.setLineWidth (lineWidth);</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<vectFc.size(); i++){</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> aBoard << vectFc.at(i) ;</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="keywordflow">if</span>( indexPointOpt->count() != 0 ){</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> aBoard.setPenColor(Color::Blue);</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> aBoard.fillCircle((<span class="keywordtype">double</span>)(vectFc.at(i).getPoint(indexPoint)[0]),</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> (<span class="keywordtype">double</span>)(vectFc.at(i).getPoint(indexPoint)[1]), pointSize);</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> }</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> </div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <span class="keywordflow">if</span>(processingName != <span class="stringliteral">""</span>){</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> std::vector<Z2i::Point> vPts(vectFc.at(i).size()+1);</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> copy ( vectFc.at(i).begin(), vectFc.at(i).end(), vPts.begin() );</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="keywordtype">bool</span> isClosed;</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keywordflow">if</span> ( vPts.at(0) == vPts.at(vPts.size()-1) )</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> {</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> isClosed = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> vPts.pop_back();</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> }</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> isClosed = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> </div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="keywordflow">if</span> (processingName == <span class="stringliteral">"DSS"</span>)</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> {</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keyword">typedef</span> ArithmeticalDSSComputer<std::vector<Z2i::Point>::iterator,int,4> DSS4;</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="keyword">typedef</span> GreedySegmentation<DSS4> Decomposition4;</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> </div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> DSS4 computer;</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> Decomposition4 theDecomposition( vPts.begin(),vPts.end(),computer );</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> </div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="comment">//for each segment</span></div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> std::string className;</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="keywordflow">for</span> ( Decomposition4::SegmentComputerIterator it = theDecomposition.begin();</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> it != theDecomposition.end(); ++it )</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> {</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> DSS4::Primitive segment(it->primitive());</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> </div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> aBoard << SetMode( segment.className(), <span class="stringliteral">"BoundingBox"</span> );</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> className = segment.className() + <span class="stringliteral">"/BoundingBox"</span>;</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> aBoard << CustomStyle( className,</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="keyword">new</span> CustomPenColor( DGtal::Color::Gray ) );</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> aBoard << segment; <span class="comment">// draw each segment</span></div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> }</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> </div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (processingName == <span class="stringliteral">"MS"</span>) {</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> </div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="keyword">typedef</span> ArithmeticalDSSComputer<std::vector<Z2i::Point>::iterator,int,4> DSS4;</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="keyword">typedef</span> SaturatedSegmentation<DSS4> Decomposition4;</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> </div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="comment">//Segmentation</span></div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> DSS4 computer;</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> Decomposition4 theDecomposition( vPts.begin(),vPts.end(),computer );</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> </div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> <span class="comment">//for each segment</span></div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> std::string className;</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="keywordflow">for</span> ( Decomposition4::SegmentComputerIterator it = theDecomposition.begin();</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> it != theDecomposition.end(); ++it )</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> {</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> DSS4::Primitive segment(it->primitive());</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> aBoard << SetMode( segment.className(), <span class="stringliteral">"BoundingBox"</span> );</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> className = segment.className() + <span class="stringliteral">"/BoundingBox"</span>;</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> aBoard << CustomStyle( className,</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="keyword">new</span> CustomPenColor( DGtal::Color::Gray ) );</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> aBoard << segment; <span class="comment">// draw each segment</span></div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> }</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> </div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (processingName == <span class="stringliteral">"FP"</span>)</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> {</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> <span class="keyword">typedef</span> FP<std::vector<Z2i::Point>::iterator,int,4> FP;</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> FP theFP( vPts.begin(),vPts.end() );</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> aBoard << CustomStyle( theFP.className(),</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="keyword">new</span> CustomPenColor( DGtal::Color::Black ) );</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> aBoard << theFP;</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> </div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (processingName == <span class="stringliteral">"MLP"</span>)</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> {</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="keyword">typedef</span> FP<std::vector<Z2i::Point>::iterator,int,4> FP;</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> FP theFP( vPts.begin(),vPts.end() );</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> </div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> std::vector<FP::RealPoint> v( theFP.size() );</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> theFP.copyMLP( v.begin() );</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> </div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="comment">//polyline to draw</span></div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> std::vector<LibBoard::Point> polyline;</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> std::vector<FP::RealPoint>::const_iterator it = v.begin();</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <span class="keywordflow">for</span> ( ;it != v.end();++it)</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> {</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> FP::RealPoint p = (*it);</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> polyline.push_back(LibBoard::Point(p[0],p[1]));</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> }</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="keywordflow">if</span> (isClosed)</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> {</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> FP::RealPoint p = (*v.begin());</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> polyline.push_back(LibBoard::Point(p[0],p[1]));</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> }</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> aBoard.setPenColor(DGtal::Color::Black);</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> aBoard.drawPolyline(polyline);</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> </div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (processingName == <span class="stringliteral">"MDCA"</span>)</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> {</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <span class="keyword">typedef</span> KhalimskySpaceND<2,int> KSpace;</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> <span class="keyword">typedef</span> GridCurve<KSpace> Curve;</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> Curve curve; <span class="comment">//grid curve</span></div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> curve.initFromPointsVector( vPts );</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <span class="keyword">typedef</span> Curve::IncidentPointsRange Range; <span class="comment">//range</span></div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> Range r = curve.getIncidentPointsRange(); <span class="comment">//range</span></div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <span class="keyword">typedef</span> Range::ConstCirculator ConstCirculator; <span class="comment">//iterator</span></div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keyword">typedef</span> StabbingCircleComputer<ConstCirculator> SegmentComputer; <span class="comment">//segment computer</span></div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="comment">//typedef GeometricalDCA<ConstIterator> SegmentComputer; //segment computer</span></div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <span class="keyword">typedef</span> SaturatedSegmentation<SegmentComputer> Segmentation;</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="comment">//Segmentation theSegmentation( r.begin(), r.end(), SegmentComputer() );</span></div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> Segmentation theSegmentation( r.c(), r.c(), SegmentComputer() );</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> theSegmentation.setMode(<span class="stringliteral">"Last"</span>);</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="comment">// board << curve;</span></div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> Segmentation::SegmentComputerIterator it = theSegmentation.begin();</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> Segmentation::SegmentComputerIterator itEnd = theSegmentation.end();</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> Board2D otherBoard;</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> otherBoard.setPenColor(DGtal::Color::Black);</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> otherBoard << curve;</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> <span class="keywordflow">for</span> ( ; it != itEnd; ++it )</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> {</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> aBoard << SetMode(SegmentComputer().className(), <span class="stringliteral">""</span>) << (*it);</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> otherBoard << SetMode(SegmentComputer().className(), <span class="stringliteral">""</span>) << (*it);</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> }</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> otherBoard.saveSVG(<span class="stringliteral">"mdca.svg"</span>, Board2D::BoundingBox, 5000 );</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> }</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> }</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> </div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> }</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> }</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> </div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> </div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> <span class="keywordflow">if</span>( inputSDFileName != <span class="stringliteral">""</span> || inputSFPFileName != <span class="stringliteral">""</span> )</div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> {</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> std::vector<LibBoard::Point> contourPt;</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> <span class="keywordflow">if</span>( inputSDFileName != <span class="stringliteral">""</span> )</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> {</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> std::vector< Z2i::Point > contour = PointListReader< Z2i::Point >::getPointsFromFile(inputSDFileName);</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j=0; j<contour.size(); j++)</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> {</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> LibBoard::Point pt((<span class="keywordtype">double</span>)(contour.at(j)[0]),</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> (invertYaxis? (<span class="keywordtype">double</span>)(-contour.at(j)[1]+contour.at(0)[1]):(double)(contour.at(j)[1])));</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> contourPt.push_back(pt);</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> <span class="keywordflow">if</span>(pointSize != 0.0)</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> {</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> aBoard.fillCircle(pt.x, pt.y, pointSize);</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> }</div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> }</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> }</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> </div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <span class="keywordflow">if</span>( inputSFPFileName != <span class="stringliteral">""</span> )</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> {</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> std::vector< PointVector<2,double> > contour =</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> PointListReader< PointVector<2,double> >::getPointsFromFile(inputSFPFileName);</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j=0; j<contour.size(); j++)</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> {</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> LibBoard::Point pt((<span class="keywordtype">double</span>)(contour.at(j)[0]),</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> (invertYaxis? (<span class="keywordtype">double</span>)(-contour.at(j)[1]+contour.at(0)[1]):(double)(contour.at(j)[1])));</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> contourPt.push_back(pt);</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> <span class="keywordflow">if</span>(pointSize != 0.0)</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> {</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> aBoard.fillCircle(pt.x, pt.y, pointSize);</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> }</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> }</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> }</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> </div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> aBoard.setPenColor(Color::Red);</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> aBoard.setFillColor(Color::Gray);</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> aBoard.setLineStyle (LibBoard::Shape::SolidStyle );</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> aBoard.setLineWidth (lineWidth);</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> <span class="keywordflow">if</span>(!fillContour)</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> {</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> aBoard.drawPolyline(contourPt);</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> }<span class="keywordflow">else</span></div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> {</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> aBoard.fillPolyline(contourPt);</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> }</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> <span class="keywordflow">if</span>( indexPointOpt->count() != 0 )</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> {</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> aBoard.fillCircle((<span class="keywordtype">double</span>)(contourPt.at(indexPoint).x), (<span class="keywordtype">double</span>)(contourPt.at(indexPoint).y), pointSize);</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> }</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> </div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> </div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <span class="comment">// display vector field</span></div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> <span class="keywordflow">if</span>(displayVectorField != <span class="stringliteral">""</span>)</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> {</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> std::vector< PointVector<2,double> > vField;</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> <span class="keywordflow">if</span>(optVFAngke->count() != 0)</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> {</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> </div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> std::vector<double> vAngles = TableReader<double>::getColumnElementsFromFile(displayVectorField, vectorFromAngle);</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < vAngles.size(); i++)</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> {</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> vField.push_back(Z2i::RealPoint(cos(vAngles[i]),sin(vAngles[i])));</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> }</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> }</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> {</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> vField = PointListReader< PointVector<2,double> >::getPointsFromFile(displayVectorField, vectorFieldIndex);</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> }</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i< contourPt.size(); i++)</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> {</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> vField[i] = vField[i].getNormalized();</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> <span class="keyword">auto</span> p = contourPt[i];</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> <span class="keywordflow">if</span>(!rotateVectorField)</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> {</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> aBoard.drawArrow(p.x, p.y, p.x+vField[i][0]*scaleVectorField, p.y+vField[i][1]*scaleVectorField );</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> }</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> {</div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> aBoard.drawArrow(p.x, p.y, p.x-vField[i][1]*scaleVectorField, p.y+vField[i][0]*scaleVectorField );</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> }</div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> }</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> }</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> }</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> </div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> </div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> </div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> </div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> <span class="keywordflow">if</span>( outputFileName != <span class="stringliteral">""</span> )</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> {</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> std::string extension = outputFileName.substr(outputFileName.find_last_of(<span class="stringliteral">"."</span>) + 1);</div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> <span class="keywordflow">if</span>(extension==<span class="stringliteral">"svg"</span>)</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> {</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> aBoard.saveSVG(outputFileName.c_str());</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> }</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span><span class="preprocessor">#ifdef DGTAL_WITH_CAIRO</span></div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> <span class="keywordflow">if</span> (extension==<span class="stringliteral">"eps"</span>)</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> {</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> aBoard.saveCairo(outputFileName.c_str(),Board2D::CairoEPS );</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> }</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (extension==<span class="stringliteral">"pdf"</span>)</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> {</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> aBoard.saveCairo(outputFileName.c_str(),Board2D::CairoPDF );</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> }</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (extension==<span class="stringliteral">"png"</span>)</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> {</div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> aBoard.saveCairo(outputFileName.c_str(),Board2D::CairoPNG );</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> }</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span>(extension==<span class="stringliteral">"eps"</span>)</div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> {</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> aBoard.saveEPS(outputFileName.c_str());</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> }</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span>(extension==<span class="stringliteral">"fig"</span>)</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> {</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> aBoard.saveFIG(outputFileName.c_str(),LibBoard::Board::BoundingBox, 10.0, !noXFIGHeader );</div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> }</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> }</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> </div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> <span class="keywordflow">if</span> (outputStreamSVG)</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> {</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> aBoard.saveSVG(std::cout);</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> }</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (outputStreamFIG)</div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> {</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> aBoard.saveFIG(std::cout, LibBoard::Board::BoundingBox, 10.0, !noXFIGHeader);</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (outputStreamEPS)</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> {</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> aBoard.saveEPS(std::cout);</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> }</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> </div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span>}</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> </div>
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