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First steps towards a PyQt4 application

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Thomas Krijnen
2016-04-17 15:27:05 +02:00
parent 9fedbbff6d
commit 1d1fb6d27a
6 changed files with 480 additions and 93 deletions
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src/ifcopenshell-python/ifcopenshell/geom/occ_utils.py
+9 -5
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@@ -81,7 +81,9 @@ def yield_subshapes(shape):
yield it.Value()
it.Next()
def display_shape(shape, clr=None):
def display_shape(shape, clr=None, viewer_handle=None):
if viewer_handle is None: viewer_handle = handle
if isinstance(shape, shape_tuple):
shape, representation = shape.geometry, shape
else: representation is None
@@ -145,9 +147,11 @@ def display_shape(shape, clr=None):
if len(default_style_applied) == 3: default_style_applied += (1.,)
applied_styles += (default_style_applied,)
min_transp = min(map(operator.itemgetter(3), applied_styles))
if min_transp < 1.:
ais.SetTransparency(1.)
if len(applied_styles):
# The only way for this not to be true if is the entire shape is NULL
min_transp = min(map(operator.itemgetter(3), applied_styles))
if min_transp < 1.:
ais.SetTransparency(1.)
else:
ais = OCC.AIS.AIS_Shape(shape)
@@ -158,7 +162,7 @@ def display_shape(shape, clr=None):
ais.SetColor(clr)
ais_handle = ais.GetHandle()
handle.Context.Display(ais_handle, False)
viewer_handle.Context.Display(ais_handle, False)
return ais_handle