def realignLayer(thisLayer): countOfHandlesOnLayer = 0 for thisPath in thisLayer.paths: for thisNode in thisPath.nodes: if thisNode.type == GSOFFCURVE: countOfHandlesOnLayer += 1 selectedNode = NSMutableArray.arrayWithObject_(thisNode) thisLayer.setSelection_( selectedNode ) Tool.moveSelectionLayer_shadowLayer_withPoint_withModifier_( thisLayer, thisLayer, moveForward, noModifier ) Tool.moveSelectionLayer_shadowLayer_withPoint_withModifier_( thisLayer, thisLayer, moveBackward, noModifier ) thisLayer.setSelection_( () ) return countOfHandlesOnLayer
def realignLayer(self,
thisLayer,
shouldRealign=False,
shouldReport=False,
shouldVerbose=False):
moveForward = NSPoint(1, 0)
moveBackward = NSPoint(-1, 0)
noModifier = NSNumber.numberWithUnsignedInteger_(0)
layerCount = 0
if thisLayer:
for thisPath in thisLayer.paths:
oldPathCoordinates = [n.position for n in thisPath.nodes]
for thisNode in thisPath.nodes:
if thisNode.type == GSOFFCURVE:
oldPosition = NSPoint(thisNode.position.x,
thisNode.position.y)
selectedNode = NSMutableArray.arrayWithObject_(
thisNode)
thisLayer.setSelection_(selectedNode)
self.Tool.moveSelectionLayer_shadowLayer_withPoint_withModifier_(
thisLayer, thisLayer, moveForward, noModifier)
self.Tool.moveSelectionLayer_shadowLayer_withPoint_withModifier_(
thisLayer, thisLayer, moveBackward, noModifier)
for i, coordinate in enumerate(oldPathCoordinates):
if thisPath.nodes[i].position != coordinate:
layerCount += 1
# put handle back if not desired by user:
if not shouldRealign:
thisPath.nodes[i].position = coordinate
thisLayer.setSelection_(())
if shouldVerbose:
if layerCount:
if shouldRealign:
print(u" ⚠️ Realigned %i handle%s." %
(layerCount, "" if layerCount == 1 else "s"))
else:
print(u" ❌ %i handle%s are unaligned." %
(layerCount, "" if layerCount == 1 else "s"))
else:
print(u" ✅ All BCPs OK.")
return layerCount
def realignLayer(self,
thisLayer,
shouldRealign=False,
shouldReport=False,
shouldVerbose=False):
moveForward = NSPoint(1, 0)
moveBackward = NSPoint(-1, 0)
noModifier = NSNumber.numberWithUnsignedInteger_(0)
layerCount = 0
if thisLayer:
for thisPath in thisLayer.paths:
oldPathCoordinates = [n.position for n in thisPath.nodes]
for i, thisNode in enumerate(thisPath.nodes):
if thisNode.type == GSOFFCURVE:
# oldPosition = NSPoint(thisNode.position.x, thisNode.position.y)
oncurve = None
if thisNode.prevNode.type != GSOFFCURVE:
oncurve = thisNode.prevNode
opposingPoint = oncurve.prevNode
elif thisNode.nextNode.type != GSOFFCURVE:
oncurve = thisNode.nextNode
opposingPoint = oncurve.nextNode
handleStraight = (oncurve.x - thisNode.x) * (
oncurve.y - thisNode.y) == 0.0
if oncurve and oncurve.smooth and not handleStraight:
# thisNode = angled handle, straighten it
thisPath.setSmooth_withCenterPoint_oppositePoint_(
thisNode,
oncurve.position,
opposingPoint.position,
)
elif oncurve and opposingPoint and oncurve.smooth and handleStraight and opposingPoint.type == GSOFFCURVE:
# thisNode = straight handle: align opposite handle
thisPath.setSmooth_withCenterPoint_oppositePoint_(
opposingPoint,
oncurve.position,
thisNode.position,
)
else:
selectedNode = NSMutableArray.arrayWithObject_(
thisNode)
thisLayer.setSelection_(selectedNode)
self.Tool.moveSelectionLayer_shadowLayer_withPoint_withModifier_(
thisLayer, thisLayer, moveForward, noModifier)
self.Tool.moveSelectionLayer_shadowLayer_withPoint_withModifier_(
thisLayer, thisLayer, moveBackward, noModifier)
# TODO:
# recode with GSPath.setSmooth_withCenterNode_oppositeNode_()
for i, coordinate in enumerate(oldPathCoordinates):
if thisPath.nodes[i].position != coordinate:
layerCount += 1
# put handle back if not desired by user:
if not shouldRealign:
thisPath.nodes[i].position = coordinate
thisLayer.setSelection_(())
if shouldReport and shouldVerbose:
if layerCount:
if shouldRealign:
print(u" ⚠️ Realigned %i handle%s." %
(layerCount, "" if layerCount == 1 else "s"))
else:
print(u" ❌ %i handle%s are unaligned." %
(layerCount, "" if layerCount == 1 else "s"))
else:
print(u" ✅ All BCPs OK.")
return layerCount
