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Added support for horizontal t-bones.

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ml 2016-10-07 16:54:01 -07:00 committed by Markus Lampert
parent 43066f98b6
commit bbbbe86218
1 changed files with 35 additions and 9 deletions
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44
src/Mod/Path/PathScripts/DogboneDressup.py
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@ -133,11 +133,17 @@ class Chord (object):
class ObjectDressup:
LabelDogbone = 'Dogbone'
LabelTbone_H = 'T-bone horizontal'
def __init__(self, obj):
obj.addProperty("App::PropertyLink", "Base","Path", "The base path to modify")
obj.addProperty("App::PropertyEnumeration", "Side", "Side", "side of path to insert dog-bones")
obj.addProperty("App::PropertyEnumeration", "Side", "Dressup", "The side of path to insert dog-bones")
obj.Side = ['Left', 'Right']
obj.Side = 'Right'
obj.addProperty("App::PropertyEnumeration", "Shape", "Dressup", "The shape of dogboness")
obj.Shape = [ObjectDressup.LabelDogbone, ObjectDressup.LabelTbone_H]
obj.Shape = ObjectDressup.LabelDogbone
obj.Proxy = self
def __getstate__(self):
@ -159,7 +165,7 @@ class ObjectDressup:
return outChord.foldsBackOrTurns(inChord, self.theOtherSideOf(obj.Side))
# draw circles where dogbones go, easier to spot during testing
def debugCircleBone(self, inChord, outChord):
def debugCircleBone(self, obj,inChord, outChord):
di = 0.
dj = 0.5
if inChord.Start.x < outChord.End.x:
@ -168,22 +174,42 @@ class ObjectDressup:
circle.update({"X": inChord.End.x, "Y": inChord.End.y})
return [ Path.Command("G3", circle) ]
def bone(self, obj, inChord, outChord, angle, length):
x = length * math.cos(angle);
y = length * math.sin(angle);
boneChordIn = inChord.moveBy(x, y, 0)
boneChordOut = boneChordIn.moveTo(outChord.Start)
return [ boneChordIn.g1Command(), boneChordOut.g1Command() ]
def dogbone(self, obj, inChord, outChord):
baseAngle = inChord.getAngleXY()
turnAngle = outChord.getAngle(inChord)
boneAngle = baseAngle + (turnAngle - math.pi)/2
if obj.Side == 'Left':
boneAngle = boneAngle + math.pi
#print("base=%+3.2f turn=%+3.2f bond=%+3.2f" % (baseAngle/math.pi, turnAngle/math.pi, boneAngle/math.pi))
x = self.toolRadius * math.cos(boneAngle) * 0.2929 # 0.2929 = 1 - 1/sqrt(2) + (a tiny bit)
y = self.toolRadius * math.sin(boneAngle) * 0.2929 # 0.2929 = 1 - 1/sqrt(2) + (a tiny bit)
boneChordIn = inChord.moveBy(x, y, 0)
boneChordOut = boneChordIn.moveTo(outChord.Start)
return [ boneChordIn.g1Command(), boneChordOut.g1Command() ]
#print("base=%+3.2f turn=%+3.2f bone=%+3.2f" % (baseAngle/math.pi, turnAngle/math.pi, boneAngle/math.pi))
length = self.toolRadius * 0.2929 # 0.2929 = 1 - 1/sqrt(2) + (a tiny bit)
return self.bone(obj, inChord, outChord, boneAngle, length)
def tboneHorizontal(self, obj, inChord, outChord):
angle = 0
inAngle = inChord.getAngleXY()
outAngle = outChord.getAngleXY()
if math.fabs(inAngle) > 3*math.pi/4:
angle = - math.pi
elif math.fabs(inAngle) > math.pi/4:
if math.fabs(outAngle) < 3*math.pi/4:
angle = - math.pi
#print("in=%+3.2f out=%+3.2f angle=%+3.2f" % (inAngle/math.pi, outAngle/math.pi, angle/math.pi))
return self.bone(obj, inChord, outChord, angle, self.toolRadius)
# Generate commands necessary to execute the dogbone
def dogboneCommands(self, obj, inChord, outChord):
return self.dogbone(obj, inChord, outChord)
if obj.Shape == ObjectDressup.LabelDogbone:
return self.dogbone(obj, inChord, outChord)
if obj.Shape == ObjectDressup.LabelTbone_H:
return self.tboneHorizontal(obj, inChord, outChord)
return self.debugCircleBone(obj, inChord, outChord)
def execute(self, obj):
if not obj.Base: