本文整理汇总了Python中Mesh.read方法的典型用法代码示例。如果您正苦于以下问题：Python Mesh.read方法的具体用法？Python Mesh.read怎么用？Python Mesh.read使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Mesh的用法示例。
在下文中一共展示了Mesh.read方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: startElement
# 需要导入模块: import Mesh [as 别名]
# 或者: from Mesh import read [as 别名]
def startElement(self, tag, attributes):
if tag == "wall":
name = attributes["id"]
p1 = FreeCAD.Vector(float(attributes["xStart"])*10,float(attributes["yStart"])*10,0)
p2 = FreeCAD.Vector(float(attributes["xEnd"])*10,float(attributes["yEnd"])*10,0)
height = float(attributes["height"])*10
thickness = float(attributes["thickness"])*10
if DEBUG: print "Creating wall: ",name
line = Draft.makeLine(p1,p2)
if self.makeIndividualWalls:
wall = Arch.makeWall(baseobj=line,width=thickness,height=height,name=name)
wall.Label = name
else:
self.lines.setdefault(str(thickness)+";"+str(height),[]).append(line)
elif tag == "pieceOfFurniture":
name = attributes["name"]
data = self.z.read(attributes["model"])
tf = tempfile.mkstemp(suffix=".obj")[1]
f = pyopen(tf,"wb")
f.write(data)
f.close()
m = Mesh.read(tf)
fx = (float(attributes["width"])/100)/m.BoundBox.XLength
fy = (float(attributes["height"])/100)/m.BoundBox.YLength
fz = (float(attributes["depth"])/100)/m.BoundBox.ZLength
mat = FreeCAD.Matrix()
mat.scale(1000*fx,1000*fy,1000*fz)
mat.rotateX(math.pi/2)
mat.rotateZ(math.pi)
if DEBUG: print "Creating furniture: ",name
if "angle" in attributes.keys():
mat.rotateZ(float(attributes["angle"]))
m.transform(mat)
os.remove(tf)
p = m.BoundBox.Center.negative()
p = p.add(FreeCAD.Vector(float(attributes["x"])*10,float(attributes["y"])*10,0))
p = p.add(FreeCAD.Vector(0,0,m.BoundBox.Center.z-m.BoundBox.ZMin))
m.Placement.Base = p
obj = FreeCAD.ActiveDocument.addObject("Mesh::Feature",name)
obj.Mesh = m
self.furniture.append(obj)
elif tag == "doorOrWindow":
name = attributes["name"]
data = self.z.read(attributes["model"])
tf = tempfile.mkstemp(suffix=".obj")[1]
f = pyopen(tf,"wb")
f.write(data)
f.close()
m = Mesh.read(tf)
fx = (float(attributes["width"])/100)/m.BoundBox.XLength
fy = (float(attributes["height"])/100)/m.BoundBox.YLength
fz = (float(attributes["depth"])/100)/m.BoundBox.ZLength
mat = FreeCAD.Matrix()
mat.scale(1000*fx,1000*fy,1000*fz)
mat.rotateX(math.pi/2)
m.transform(mat)
b = m.BoundBox
v1 = FreeCAD.Vector(b.XMin,b.YMin-500,b.ZMin)
v2 = FreeCAD.Vector(b.XMax,b.YMin-500,b.ZMin)
v3 = FreeCAD.Vector(b.XMax,b.YMax+500,b.ZMin)
v4 = FreeCAD.Vector(b.XMin,b.YMax+500,b.ZMin)
sub = Part.makePolygon([v1,v2,v3,v4,v1])
sub = Part.Face(sub)
sub = sub.extrude(FreeCAD.Vector(0,0,b.ZLength))
os.remove(tf)
shape = Arch.getShapeFromMesh(m)
if not shape:
shape=Part.Shape()
shape.makeShapeFromMesh(m.Topology,0.100000)
shape = shape.removeSplitter()
if shape:
if DEBUG: print "Creating window: ",name
if "angle" in attributes.keys():
shape.rotate(shape.BoundBox.Center,FreeCAD.Vector(0,0,1),math.degrees(float(attributes["angle"])))
sub.rotate(shape.BoundBox.Center,FreeCAD.Vector(0,0,1),math.degrees(float(attributes["angle"])))
p = shape.BoundBox.Center.negative()
p = p.add(FreeCAD.Vector(float(attributes["x"])*10,float(attributes["y"])*10,0))
p = p.add(FreeCAD.Vector(0,0,shape.BoundBox.Center.z-shape.BoundBox.ZMin))
if "elevation" in attributes.keys():
p = p.add(FreeCAD.Vector(0,0,float(attributes["elevation"])*10))
shape.translate(p)
sub.translate(p)
obj = FreeCAD.ActiveDocument.addObject("Part::Feature",name+"_body")
obj.Shape = shape
subobj = FreeCAD.ActiveDocument.addObject("Part::Feature",name+"_sub")
subobj.Shape = sub
if FreeCAD.GuiUp:
subobj.ViewObject.hide()
win = Arch.makeWindow(baseobj=obj,name=name)
win.Label = name
win.Subvolume = subobj
self.windows.append(win)
else:
print("importSH3D: Error creating shape for door/window "+name)