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<title>Sketcher</title>
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<h1>Sketcher</h1>
<p class="whs1">import geompy</p>
<p class="whs1">import salome</p>
<p class="whs1">gg = salome.ImportComponentGUI("GEOM")</p>
<p> </p>
<p># create vertices</p>
<p class="whs1">p1 = geompy.MakeVertex(70.,
0., 0.)</p>
<p class="whs1">p2 = geompy.MakeVertex(70.,
70., 80.)</p>
<p class="whs1">p3 = geompy.MakeVertex(
0., 70., 0.)</p>
<p> </p>
<p>#create a vector from two points</p>
<p class="whs1">vector_arc = geompy.MakeVector(p1,
p3)</p>
<p> </p>
<p># create an arc from three points</p>
<p class="whs1">arc = geompy.MakeArc(p1,
p2, p3)</p>
<p> </p>
<p># create a wire</p>
<p class="whs1">wire = geompy.MakeWire([vector_arc,
arc])</p>
<p> </p>
<p># create a planar face</p>
<p class="whs1">isPlanarWanted = 1</p>
<p class="whs1">face = geompy.MakeFace(wire,
isPlanarWanted)</p>
<p> </p>
<p># create a sketcher (face), following the textual description</p>
<p class="whs1">sketcher1 = geompy.MakeSketcher("Sketcher:F
-100 -100:TT 250 -100:R 0:C 100 150:R 0:L 300:WF",</p>
<p class="whs1"> [100,0,0,
1,1,1, -1,1,0])</p>
<p> </p>
<p># create a sketcher (wire) on the given face</p>
<p class="whs1">sketcher2 = geompy.MakeSketcherOnPlane("Sketcher:F
10 -30:R 10:C 20 180:R 15:L 50:WW",</p>
<p class="whs1"> face)</p>
<p> </p>
<p># add objects in the study</p>
<p class="whs2">id_face = geompy.addToStudy(face,"Face")</p>
<p class="whs2">id_sketcher1 = geompy.addToStudy(sketcher1,"Sketcher1")</p>
<p class="whs2">id_sketcher2 = geompy.addToStudy(sketcher2,"Sketcher2")</p>
<p> </p>
<p># display the first sketcher and the second sketcher with its planar
face</p>
<p class="whs1">gg.createAndDisplayGO(id_face)</p>
<p class="whs1">gg.setDisplayMode(id_face,1)</p>
<p class="whs1">gg.setTransparency(id_face,0.5)</p>
<p class="whs1">gg.createAndDisplayGO(id_sketcher1)</p>
<p><span style="font-family: 'Lucida Console', monospace;">gg.createAndDisplayGO(id_sketcher2)</span>
</p>
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