Highighted axes on Draft grid
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e1c6afad78
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@ -535,22 +535,30 @@ class gridTracker(Tracker):
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bound = (self.numlines/2)*self.space
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pts = []
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mpts = []
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apts = []
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for i in range(self.numlines+1):
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curr = -bound + i*self.space
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z = 0
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if i/float(self.mainlines) == i/self.mainlines:
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mpts.extend([[-bound,curr,z],[bound,curr,z]])
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mpts.extend([[curr,-bound,z],[curr,bound,z]])
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if round(curr,4) == 0:
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apts.extend([[-bound,curr,z],[bound,curr,z]])
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apts.extend([[curr,-bound,z],[curr,bound,z]])
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else:
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mpts.extend([[-bound,curr,z],[bound,curr,z]])
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mpts.extend([[curr,-bound,z],[curr,bound,z]])
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else:
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pts.extend([[-bound,curr,z],[bound,curr,z]])
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pts.extend([[curr,-bound,z],[curr,bound,z]])
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idx = []
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midx = []
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aidx = []
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for p in range(0,len(pts),2):
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idx.append(2)
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for mp in range(0,len(mpts),2):
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midx.append(2)
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for ap in range(0,len(apts),2):
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aidx.append(2)
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mat1 = coin.SoMaterial()
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mat1.transparency.setValue(0.7)
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mat1.diffuseColor.setValue(col)
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@ -565,6 +573,13 @@ class gridTracker(Tracker):
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self.coords2.point.setValues(mpts)
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lines2 = coin.SoLineSet()
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lines2.numVertices.setValues(midx)
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mat3 = coin.SoMaterial()
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mat3.transparency.setValue(0)
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mat3.diffuseColor.setValue(col)
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self.coords3 = coin.SoCoordinate3()
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self.coords3.point.setValues(apts)
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lines3 = coin.SoLineSet()
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lines3.numVertices.setValues(aidx)
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s = coin.SoSeparator()
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s.addChild(self.trans)
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s.addChild(mat1)
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@ -573,6 +588,9 @@ class gridTracker(Tracker):
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s.addChild(mat2)
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s.addChild(self.coords2)
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s.addChild(lines2)
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s.addChild(mat3)
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s.addChild(self.coords3)
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s.addChild(lines3)
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Tracker.__init__(self,children=[s])
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self.update()
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