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Draft: Small fix in hatch patterns

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This commit is contained in:
Yorik van Havre 2014-03-09 18:49:35 -03:00
parent 0513cf06d3
commit 274dc09248
1 changed files with 33 additions and 29 deletions
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62
src/Mod/Draft/Draft.py
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@ -2815,6 +2815,7 @@ class _ViewProviderDraft:
self.texture = None
self.texcoords = None
self.Object = vobj.Object
self.onChanged(vobj,"Pattern")
return
def updateData(self, obj, prop):
@ -2842,35 +2843,38 @@ class _ViewProviderDraft:
if hasattr(vobj,"Pattern"):
if str(vobj.Pattern) in svgpatterns().keys():
path = svgpatterns()[vobj.Pattern][1]
if path:
r = vobj.RootNode.getChild(2).getChild(0).getChild(2)
i = QtCore.QFileInfo(path)
if self.texture:
r.removeChild(self.texture)
self.texture = None
if self.texcoords:
r.removeChild(self.texcoords)
self.texcoords = None
if i.exists():
size = None
if ".SVG" in path.upper():
size = getParam("HatchPatternResolution",128)
if not size:
size = 128
im = loadTexture(path, size)
if im:
self.texture = coin.SoTexture2()
self.texture.image = im
r.insertChild(self.texture,1)
if size:
s =1
if hasattr(vobj,"PatternSize"):
if vobj.PatternSize:
s = vobj.PatternSize
self.texcoords = coin.SoTextureCoordinatePlane()
self.texcoords.directionS.setValue(s,0,0)
self.texcoords.directionT.setValue(0,s,0)
r.insertChild(self.texcoords,2)
if path and vobj.RootNode:
if vobj.RootNode.getChildren().getLength() > 2:
if vobj.RootNode.getChild(2).getChildren().getLength() > 0:
if vobj.RootNode.getChild(2).getChild(0).getChildren().getLength() > 2:
r = vobj.RootNode.getChild(2).getChild(0).getChild(2)
i = QtCore.QFileInfo(path)
if self.texture:
r.removeChild(self.texture)
self.texture = None
if self.texcoords:
r.removeChild(self.texcoords)
self.texcoords = None
if i.exists():
size = None
if ".SVG" in path.upper():
size = getParam("HatchPatternResolution",128)
if not size:
size = 128
im = loadTexture(path, size)
if im:
self.texture = coin.SoTexture2()
self.texture.image = im
r.insertChild(self.texture,1)
if size:
s =1
if hasattr(vobj,"PatternSize"):
if vobj.PatternSize:
s = vobj.PatternSize
self.texcoords = coin.SoTextureCoordinatePlane()
self.texcoords.directionS.setValue(s,0,0)
self.texcoords.directionT.setValue(0,s,0)
r.insertChild(self.texcoords,2)
elif prop == "PatternSize":
if hasattr(self,"texcoords"):
if self.texcoords: