suzanne.soy/FreeCAD
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Arch: Allow section planes to clip the 3D view

Browse Source
This commit is contained in:
Yorik van Havre 2015-02-27 21:50:43 -03:00
parent de4fbb94ef
commit 2afea6c661
2 changed files with 31 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
src/Mod/Arch/ArchSectionPlane.py
View File

@ -147,12 +147,14 @@ class _ViewProviderSectionPlane:
vobj.addProperty("App::PropertyPercent","Transparency","Base","")
vobj.addProperty("App::PropertyFloat","LineWidth","Base","")
vobj.addProperty("App::PropertyColor","LineColor","Base","")
vobj.addProperty("App::PropertyBool","CutView","Arch",translate("Arch","Show the cut in the 3D view"))
vobj.DisplayLength = 1
vobj.DisplayHeight = 1
vobj.ArrowSize = 1
vobj.Transparency = 85
vobj.LineWidth = 1
vobj.LineColor = (0.0,0.0,0.4,1.0)
vobj.CutView = False
vobj.Proxy = self
self.Object = vobj.Object
@ -164,6 +166,7 @@ class _ViewProviderSectionPlane:
return []
def attach(self,vobj):
self.clip = None
self.mat1 = coin.SoMaterial()
self.mat2 = coin.SoMaterial()
self.fcoords = coin.SoCoordinate3()
@ -191,6 +194,7 @@ class _ViewProviderSectionPlane:
self.onChanged(vobj,"DisplayLength")
self.onChanged(vobj,"LineColor")
self.onChanged(vobj,"Transparency")
self.onChanged(vobj,"CutView")
def getDisplayModes(self,vobj):
return ["Default"]
@ -204,6 +208,7 @@ class _ViewProviderSectionPlane:
def updateData(self,obj,prop):
if prop in ["Placement"]:
self.onChanged(obj.ViewObject,"DisplayLength")
self.onChanged(obj.ViewObject,"CutView")
return
def onChanged(self,vobj,prop):
@ -249,6 +254,31 @@ class _ViewProviderSectionPlane:
self.fcoords.point.setValues(fverts)
elif prop == "LineWidth":
self.drawstyle.lineWidth = vobj.LineWidth
elif prop == "CutView":
if hasattr(vobj,"CutView"):
sg = FreeCADGui.ActiveDocument.ActiveView.getSceneGraph()
if vobj.CutView:
if self.clip:
sg.removeChild(self.clip)
self.clip = None
else:
for o in Draft.getGroupContents(vobj.Object.Objects,walls=True):
if hasattr(o.ViewObject,"Lighting"):
o.ViewObject.Lighting = "One side"
self.clip = coin.SoClipPlane()
self.clip.on.setValue(True)
norm = vobj.Object.Proxy.getNormal(vobj.Object)
mp = vobj.Object.Shape.CenterOfMass
mp = DraftVecUtils.project(mp,norm)
dist = mp.Length + 0.1 # to not clip exactly on the section object
norm = norm.negative()
plane = coin.SbPlane(coin.SbVec3f(norm.x,norm.y,norm.z),-dist)
self.clip.plane.setValue(plane)
sg.insertChild(self.clip,0)
else:
if self.clip:
sg.removeChild(self.clip)
self.clip = None
return
def __getstate__(self):

2
src/Mod/Arch/ArchSpace.py
View File

@ -229,7 +229,7 @@ class _Space(ArchComponent.Component):
obj.addProperty("App::PropertyString", "FinishWalls", "Arch",translate("Arch","The finishing of the walls of this space"))
obj.addProperty("App::PropertyString", "FinishCeiling","Arch",translate("Arch","The finishing of the ceiling of this space"))
obj.addProperty("App::PropertyLinkList", "Group", "Arch",translate("Arch","Objects that are included inside this space, such as furniture"))
obj.addProperty("App::PropertyEnum", "SpaceType", "Arch",translate("Arch","The type of this space"))
obj.addProperty("App::PropertyEnumeration","SpaceType", "Arch",translate("Arch","The type of this space"))
self.Type = "Space"
self.SpaceType = "Undefined"
obj.Role = Roles