draftobjects.bezcurve.BezCurve Class Reference

Public Member Functions
def	createGeometry (self, fp)
def	execute (self, fp)
def	onChanged (self, fp, prop)
def	resetcontinuity (self, fp)
def	symmetricpoles (cls, knot, p1, p2)
def	tangentpoles (cls, knot, p1, p2, allowsameside=False)
def	execute (self, obj)
def	onChanged (self, obj, prop)

Static Public Member Functions
def	modifysymmetricpole (knot, p1)
def	modifytangentpole (knot, p1, oldp2)

Additional Inherited Members
Public Attributes inherited from draftobjects.base.DraftObject
	Type

Detailed Description

The BezCurve object

Member Function Documentation

createGeometry()

def draftobjects.bezcurve.BezCurve.createGeometry	(		self,
			fp
	)

References draftobjects.bezcurve.BezCurve._segpoleslst().

Referenced by draftobjects.bezcurve.BezCurve.execute(), OpenSCADFeatures.Resize.execute(), OpenSCADFeatures.IncreaseTolerance.execute(), OpenSCADFeatures.Frustum.execute(), OpenSCADFeatures.Twist.execute(), OpenSCADFeatures.PrismaticToroid.execute(), OpenSCADFeatures.OffsetShape.execute(), draftobjects.bezcurve.BezCurve.onChanged(), OpenSCADFeatures.Resize.onChanged(), OpenSCADFeatures.IncreaseTolerance.onChanged(), OpenSCADFeatures.Frustum.onChanged(), OpenSCADFeatures.Twist.onChanged(), OpenSCADFeatures.PrismaticToroid.onChanged(), and OpenSCADFeatures.OffsetShape.onChanged().

execute()

def draftobjects.bezcurve.BezCurve.execute	(		self,
			obj
	)

Run this method when the object is created or recomputed.

Override this method to produce effects when the object
is newly created, and whenever the document is recomputed.

By default it does nothing.

Parameters
----------
obj : the scripted object.
    This commonly may be of types `Part::Part2DObjectPython`,
    `Part::FeaturePython`, or `App::FeaturePython`.

Reimplemented from draftobjects.base.DraftObject.

References draftobjects.bezcurve.BezCurve.createGeometry(), OpenSCADFeatures.Resize.createGeometry(), OpenSCADFeatures.IncreaseTolerance.createGeometry(), OpenSCADFeatures.Frustum.createGeometry(), OpenSCADFeatures.Twist.createGeometry(), OpenSCADFeatures.PrismaticToroid.createGeometry(), and OpenSCADFeatures.OffsetShape.createGeometry().

Referenced by draftobjects.facebinder.Facebinder.addSubobjects(), PathScripts.PathDressupDogbone.ObjectDressup.boneStateList(), ArchSite.Compass.buildCoordinates(), PathScripts.PathDressupHoldingTags.ObjectTagDressup.generateTags(), ArchPanel.PanelCut.getWires(), ArchSchedule.CommandArchSchedule.IsActive(), Mod.PartDesign.Scripts.DistanceBolt.DistanceBolt.onChanged(), Mod.PartDesign.Scripts.Epitrochoid.Epitrochoid.onChanged(), Mod.PartDesign.Scripts.Parallelepiped.Parallelepiped.onChanged(), Mod.PartDesign.Scripts.Parallelepiped.BoxCylinder.onChanged(), Mod.PartDesign.Scripts.Spring.MySpring.onChanged(), FeaturePython.DistanceBolt.onChanged(), PathScripts.PathStock.StockFromBase.onChanged(), PathScripts.PathStock.StockCreateBox.onChanged(), PathScripts.PathStock.StockCreateCylinder.onChanged(), draftobjects.draftlink.DraftLink.onDocumentRestored(), draftobjects.patharray.PathArray.onDocumentRestored(), and draftobjects.pathtwistedarray.PathTwistedArray.onDocumentRestored().

modifysymmetricpole()

def draftobjects.bezcurve.BezCurve.modifysymmetricpole (   knot,   p1  )

static

calculate the coordinates of the opposite pole
of a symmetric knot

modifytangentpole()

def draftobjects.bezcurve.BezCurve.modifytangentpole (   knot,   p1,   oldp2  )

static

calculate the coordinates of the opposite pole
of a tangent knot

onChanged()

def draftobjects.bezcurve.BezCurve.onChanged	(		self,
			obj,
			prop
	)

Run this method when a property is changed.

Override this method to handle the behavior
of the object depending on changes that occur to its properties.

By default it does nothing.

Parameters
----------
obj : the scripted object.
    This commonly may be of types `Part::Part2DObjectPython`,
    `Part::FeaturePython`, or `App::FeaturePython`.

prop : str
    Name of the property that was modified.

Reimplemented from draftobjects.base.DraftObject.

References draftobjects.bezcurve.BezCurve._segpoleslst(), draftobjects.bezcurve.BezCurve.createGeometry(), OpenSCADFeatures.Resize.createGeometry(), OpenSCADFeatures.IncreaseTolerance.createGeometry(), OpenSCADFeatures.Frustum.createGeometry(), OpenSCADFeatures.Twist.createGeometry(), OpenSCADFeatures.PrismaticToroid.createGeometry(), OpenSCADFeatures.OffsetShape.createGeometry(), and draftobjects.bezcurve.BezCurve.resetcontinuity().

Referenced by ArchStructure.CommandStructuralSystem.Activated(), draftviewproviders.view_base.ViewProviderDraft.attach(), ArchSite.Compass.buildCoordinates(), draftobjects.wire.Wire.execute(), ArchBuildingPart.ViewProviderBuildingPart.updateData(), ArchPanel.ViewProviderPanelCut.updateData(), ArchPanel.ViewProviderPanelSheet.updateData(), draftviewproviders.view_label.ViewProviderLabel.updateData(), draftviewproviders.view_layer.ViewProviderLayer.updateData(), and draftviewproviders.view_wpproxy.ViewProviderWorkingPlaneProxy.updateData().

resetcontinuity()

def draftobjects.bezcurve.BezCurve.resetcontinuity	(		self,
			fp
	)

References draftobjects.bezcurve.BezCurve._segpoleslst().

Referenced by draftobjects.bezcurve.BezCurve.onChanged().

symmetricpoles()

def draftobjects.bezcurve.BezCurve.symmetricpoles	(		cls,
			knot,
			p1,
			p2
	)

Make two poles symmetric respective to the knot.

Referenced by draftobjects.bezcurve.BezCurve.tangentpoles().

tangentpoles()

def draftobjects.bezcurve.BezCurve.tangentpoles	(		cls,
			knot,
			p1,
			p2,
			allowsameside = False
	)

Make two poles have the same tangent at knot.

References draftobjects.bezcurve.BezCurve.symmetricpoles().

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The documentation for this class was generated from the following file:

• FreeCAD/src/Mod/Draft/draftobjects/bezcurve.py