doc/salome/gui/GEOM/sketcher_tui.htm

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   6 <title>Sketcher</title>\r
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  79 <h1>Sketcher</h1>\r
  80 \r
  81 <p class="whs1">import geompy</p>\r
  82 \r
  83 <p class="whs1">import salome</p>\r
  84 \r
  85 <p class="whs1">gg = salome.ImportComponentGUI(&quot;GEOM&quot;)</p>\r
  86 \r
  87 <p>&nbsp;</p>\r
  88 \r
  89 <p># create vertices</p>\r
  90 \r
  91 <p class="whs1">p1 = geompy.MakeVertex(70., \r
  92  &nbsp;0., &nbsp;0.)</p>\r
  93 \r
  94 <p class="whs1">p2 = geompy.MakeVertex(70., \r
  95  70., 80.)</p>\r
  96 \r
  97 <p class="whs1">p3 = geompy.MakeVertex( \r
  98  0., 70., &nbsp;0.)</p>\r
  99 \r
 100 <p>&nbsp;</p>\r
 101 \r
 102 <p>#create a vector from two points</p>\r
 103 \r
 104 <p class="whs1">vector_arc = geompy.MakeVector(p1, \r
 105  p3)</p>\r
 106 \r
 107 <p>&nbsp;</p>\r
 108 \r
 109 <p># create an arc from three points</p>\r
 110 \r
 111 <p class="whs1">arc = geompy.MakeArc(p1, \r
 112  p2, p3)</p>\r
 113 \r
 114 <p>&nbsp;</p>\r
 115 \r
 116 <p># create a wire</p>\r
 117 \r
 118 <p class="whs1">wire = geompy.MakeWire([vector_arc, \r
 119  arc])</p>\r
 120 \r
 121 <p>&nbsp;</p>\r
 122 \r
 123 <p># create a planar face</p>\r
 124 \r
 125 <p class="whs1">isPlanarWanted = 1</p>\r
 126 \r
 127 <p class="whs1">face = geompy.MakeFace(wire, \r
 128  isPlanarWanted)</p>\r
 129 \r
 130 <p>&nbsp;</p>\r
 131 \r
 132 <p># create a sketcher (face), following the textual description</p>\r
 133 \r
 134 <p class="whs1">sketcher1 = geompy.MakeSketcher(&quot;Sketcher:F \r
 135  -100 -100:TT 250 -100:R 0:C 100 150:R 0:L 300:WF&quot;,</p>\r
 136 \r
 137 <p class="whs1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[100,0,0, \r
 138  1,1,1, -1,1,0])</p>\r
 139 \r
 140 <p>&nbsp;</p>\r
 141 \r
 142 <p># create a sketcher (wire) on the given face</p>\r
 143 \r
 144 <p class="whs1">sketcher2 = geompy.MakeSketcherOnPlane(&quot;Sketcher:F \r
 145  10 -30:R 10:C 20 180:R 15:L 50:WW&quot;,</p>\r
 146 \r
 147 <p class="whs1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;face)</p>\r
 148 \r
 149 <p>&nbsp;</p>\r
 150 \r
 151 <p># add objects in the study</p>\r
 152 \r
 153 <p class="whs2">id_face = geompy.addToStudy(face,&quot;Face&quot;)</p>\r
 154 \r
 155 <p class="whs2">id_sketcher1 = geompy.addToStudy(sketcher1,&quot;Sketcher1&quot;)</p>\r
 156 \r
 157 <p class="whs2">id_sketcher2 = geompy.addToStudy(sketcher2,&quot;Sketcher2&quot;)</p>\r
 158 \r
 159 <p>&nbsp;</p>\r
 160 \r
 161 <p># display the first sketcher and the second sketcher with its planar \r
 162  face</p>\r
 163 \r
 164 <p class="whs1">gg.createAndDisplayGO(id_face)</p>\r
 165 \r
 166 <p class="whs1">gg.setDisplayMode(id_face,1)</p>\r
 167 \r
 168 <p class="whs1">gg.setTransparency(id_face,0.5)</p>\r
 169 \r
 170 <p class="whs1">gg.createAndDisplayGO(id_sketcher1)</p>\r
 171 \r
 172 <p><span style="font-family: 'Lucida Console', monospace;">gg.createAndDisplayGO(id_sketcher2)</span> \r
 173  </p>\r
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