def action(self, arg):
"""Handle the 3D scene events.
This is installed as an EventCallback in the Inventor view.
Parameters
----------
arg: dict
Dictionary with strings that indicates the type of event received
from the 3D view.
"""
if arg["Type"] == "SoKeyboardEvent" and arg["Key"] == "ESCAPE":
self.finish()
elif arg["Type"] == "SoLocation2Event":
self.point, ctrlPoint, info = gui_tool_utils.getPoint(self, arg)
gui_tool_utils.redraw3DView()
elif (arg["Type"] == "SoMouseButtonEvent" and arg["State"] == "DOWN"
and arg["Button"] == "BUTTON1"):
if arg["Position"] == self.pos:
return self.finish(False, cont=True)
if (not self.node) and (not self.support):
gui_tool_utils.getSupport(arg)
(self.point, ctrlPoint,
info) = gui_tool_utils.getPoint(self, arg)
if self.point:
self.ui.redraw()
self.pos = arg["Position"]
self.node.append(self.point)
self.drawSegment(self.point)
if not self.isWire and len(self.node) == 2:
self.finish(False, cont=True)
if len(self.node) > 2:
if (self.point - self.node[0]).Length < utils.tolerance():
self.undolast()
self.finish(True, cont=True)
def action(self, arg):
"""Handle the 3D scene events.
This is installed as an EventCallback in the Inventor view.
Parameters
----------
arg: dict
Dictionary with strings that indicates the type of event received
from the 3D view.
"""
if arg["Type"] == "SoKeyboardEvent":
if arg["Key"] == "ESCAPE":
self.finish()
elif arg["Type"] == "SoLocation2Event": # mouse movement detection
(self.point,
ctrlPoint, info) = gui_tool_utils.getPoint(self, arg,
mobile=True,
noTracker=True)
self.rect.update(self.point)
gui_tool_utils.redraw3DView()
elif arg["Type"] == "SoMouseButtonEvent":
if arg["State"] == "DOWN" and arg["Button"] == "BUTTON1":
if arg["Position"] == self.pos:
self.finish()
else:
if (not self.node) and (not self.support):
gui_tool_utils.getSupport(arg)
(self.point,
ctrlPoint, info) = gui_tool_utils.getPoint(self, arg,
mobile=True,
noTracker=True)
if self.point:
self.ui.redraw()
self.appendPoint(self.point)
def action(self, arg):
"""Handle the 3D scene events.
This is installed as an EventCallback in the Inventor view
by the `Activated` method of the parent class.
Parameters
----------
arg: dict
Dictionary with strings that indicates the type of event received
from the 3D view.
"""
if arg["Type"] == "SoKeyboardEvent":
if arg["Key"] == "ESCAPE":
self.finish()
elif arg["Type"] == "SoLocation2Event": # mouse movement detection
(self.point,
ctrlPoint, info) = gui_tool_utils.getPoint(self, arg,
noTracker=True)
# existing points + this pointer position
self.bezcurvetrack.update(self.node + [self.point],
degree=self.degree)
gui_tool_utils.redraw3DView()
elif (arg["Type"] == "SoMouseButtonEvent"
and arg["State"] == "DOWN"
and arg["Button"] == "BUTTON1"): # left click
if arg["Position"] == self.pos:
self.finish(False, cont=True)
if (not self.node) and (not self.support): # first point
gui_tool_utils.getSupport(arg)
(self.point,
ctrlPoint, info) = gui_tool_utils.getPoint(self, arg,
noTracker=True)
if self.point:
self.ui.redraw()
self.pos = arg["Position"]
self.node.append(self.point) # add point to "clicked list"
# sb add a control point,
# if mod(len(cpoints), 2) == 0
# then create 2 handle points?
self.drawUpdate(self.point)
if not self.isWire and len(self.node) == 2:
self.finish(False, cont=True)
if len(self.node) > 2:
# does this make sense for a BCurve?
# DNC: allows to close the curve
# by placing ends close to each other
# with tol = Draft tolerance
# old code has been to insensitive
if (self.point-self.node[0]).Length < utils.tolerance():
self.undolast()
self.finish(True, cont=True)
_msg(translate("draft",
"Bezier curve has been closed"))
def action(self, arg):
"""Handle the 3D scene events.
This is installed as an EventCallback in the Inventor view
by the `Activated` method of the parent class.
Parameters
----------
arg: dict
Dictionary with strings that indicates the type of event received
from the 3D view.
"""
if arg["Type"] == "SoKeyboardEvent":
if arg["Key"] == "ESCAPE":
self.finish()
elif arg["Type"] == "SoLocation2Event": # mouse movement detection
(self.point,
ctrlPoint, info) = gui_tool_utils.getPoint(self, arg,
noTracker=True)
self.bsplinetrack.update(self.node + [self.point])
gui_tool_utils.redraw3DView()
elif (arg["Type"] == "SoMouseButtonEvent"
and arg["State"] == "DOWN"
and arg["Button"] == "BUTTON1"):
if arg["Position"] == self.pos:
self.finish(False, cont=True)
if (not self.node) and (not self.support):
gui_tool_utils.getSupport(arg)
(self.point,
ctrlPoint, info) = gui_tool_utils.getPoint(self, arg,
noTracker=True)
if self.point:
self.ui.redraw()
self.pos = arg["Position"]
self.node.append(self.point)
self.drawUpdate(self.point)
if not self.isWire and len(self.node) == 2:
self.finish(False, cont=True)
if len(self.node) > 2:
# DNC: allows to close the curve
# by placing ends close to each other
# with tol = Draft tolerance
# old code has been to insensitive
if (self.point - self.node[0]).Length < utils.tolerance():
self.undolast()
self.finish(True, cont=True)
_msg(translate("draft",
"Spline has been closed"))
def action(self, arg):
"""Handle the 3D scene events.
This is installed as an EventCallback in the Inventor view.
Parameters
----------
arg: dict
Dictionary with strings that indicates the type of event received
from the 3D view.
"""
import DraftGeomUtils
if arg["Type"] == "SoKeyboardEvent":
if arg["Key"] == "ESCAPE":
self.finish()
elif arg["Type"] == "SoLocation2Event": # mouse movement detection
self.point, ctrlPoint, info = gui_tool_utils.getPoint(self, arg)
# this is to make sure radius is what you see on screen
if self.center and DraftVecUtils.dist(self.point, self.center) > 0:
viewdelta = DraftVecUtils.project(self.point.sub(self.center),
App.DraftWorkingPlane.axis)
if not DraftVecUtils.isNull(viewdelta):
self.point = self.point.add(viewdelta.negative())
if self.step == 0: # choose center
if gui_tool_utils.hasMod(arg, gui_tool_utils.MODALT):
if not self.altdown:
self.altdown = True
self.ui.switchUi(True)
else:
if self.altdown:
self.altdown = False
self.ui.switchUi(False)
else: # choose radius
if len(self.tangents) == 2:
cir = DraftGeomUtils.circleFrom2tan1pt(
self.tangents[0], self.tangents[1], self.point)
_c = DraftGeomUtils.findClosestCircle(self.point, cir)
self.center = _c.Center
self.arctrack.setCenter(self.center)
elif self.tangents and self.tanpoints:
cir = DraftGeomUtils.circleFrom1tan2pt(
self.tangents[0], self.tanpoints[0], self.point)
_c = DraftGeomUtils.findClosestCircle(self.point, cir)
self.center = _c.Center
self.arctrack.setCenter(self.center)
if gui_tool_utils.hasMod(arg, gui_tool_utils.MODALT):
if not self.altdown:
self.altdown = True
snapped = self.view.getObjectInfo(
(arg["Position"][0], arg["Position"][1]))
if snapped:
ob = self.doc.getObject(snapped['Object'])
num = int(snapped['Component'].lstrip('Edge')) - 1
ed = ob.Shape.Edges[num]
if len(self.tangents) == 2:
cir = DraftGeomUtils.circleFrom3tan(
self.tangents[0], self.tangents[1], ed)
cl = DraftGeomUtils.findClosestCircle(
self.point, cir)
self.center = cl.Center
self.rad = cl.Radius
self.arctrack.setCenter(self.center)
else:
self.rad = self.center.add(
DraftGeomUtils.findDistance(
self.center, ed).sub(self.center)).Length
else:
self.rad = DraftVecUtils.dist(self.point, self.center)
else:
if self.altdown:
self.altdown = False
self.rad = DraftVecUtils.dist(self.point, self.center)
self.ui.setRadiusValue(self.rad, 'Length')
self.arctrack.setRadius(self.rad)
gui_tool_utils.redraw3DView()
elif (arg["Type"] == "SoMouseButtonEvent" and arg["State"] == "DOWN"
and arg["Button"] == "BUTTON1"): # mouse click
if self.point:
if self.step == 0: # choose center
if (not self.node) and (not self.support):
gui_tool_utils.getSupport(arg)
(self.point, ctrlPoint,
info) = gui_tool_utils.getPoint(self, arg)
if gui_tool_utils.hasMod(arg, gui_tool_utils.MODALT):
snapped = self.view.getObjectInfo(
(arg["Position"][0], arg["Position"][1]))
if snapped:
ob = self.doc.getObject(snapped['Object'])
num = int(snapped['Component'].lstrip('Edge')) - 1
ed = ob.Shape.Edges[num]
self.tangents.append(ed)
if len(self.tangents) == 2:
self.arctrack.on()
self.ui.radiusUi()
self.step = 1
_msg(translate("draft", "Pick radius"))
else:
if len(self.tangents) == 1:
self.tanpoints.append(self.point)
else:
self.center = self.point
self.node = [self.point]
self.arctrack.setCenter(self.center)
self.arctrack.on()
self.ui.radiusUi()
self.step = 1
_msg(translate("draft", "Pick radius"))
if self.planetrack:
self.planetrack.set(self.point)
elif self.step == 1: # choose radius
self.drawPolygon()
def action(self, arg):
"""Handle the 3D scene events.
This is installed as an EventCallback in the Inventor view
by the `Activated` method of the parent class.
Parameters
----------
arg: dict
Dictionary with strings that indicates the type of event received
from the 3D view.
"""
if arg["Type"] == "SoKeyboardEvent":
if arg["Key"] == "ESCAPE":
self.finish()
elif arg["Type"] == "SoLocation2Event": # mouse movement detection
(self.point,
ctrlPoint, info) = gui_tool_utils.getPoint(self, arg,
noTracker=True)
if (len(self.node) - 1) % self.degree == 0 and len(self.node) > 2:
prevctrl = 2 * self.node[-1] - self.point
# Existing points + this pointer position
self.bezcurvetrack.update(self.node[0:-2]
+ [prevctrl]
+ [self.node[-1]]
+ [self.point], degree=self.degree)
else:
# Existing points + this pointer position
self.bezcurvetrack.update(self.node
+ [self.point], degree=self.degree)
gui_tool_utils.redraw3DView()
elif arg["Type"] == "SoMouseButtonEvent":
# Press and hold the button
if arg["State"] == "DOWN" and arg["Button"] == "BUTTON1":
if arg["Position"] == self.pos:
if len(self.node) > 2:
self.node = self.node[0:-2]
else:
self.node = []
return
else:
if (not self.node) and (not self.support): # first point
gui_tool_utils.getSupport(arg)
(self.point,
ctrlPoint,
info) = gui_tool_utils.getPoint(self, arg,
noTracker=True)
if self.point:
self.ui.redraw()
self.pos = arg["Position"]
# add point to "clicked list"
self.node.append(self.point)
# sb add a control point,
# if mod(len(cpoints), 2) == 0
# then create 2 handle points?
self.drawUpdate(self.point)
if not self.isWire and len(self.node) == 2:
self.finish(False, cont=True)
# does this make sense for a BCurve?
if len(self.node) > 2:
# add point to "clicked list"
self.node.append(self.point)
self.drawUpdate(self.point)
# DNC: allows to close the curve
# by placing ends close to each other
# with tol = Draft tolerance
# old code has been to insensitive
_diff = (self.point - self.node[0]).Length
if (_diff < utils.tolerance()
and len(self.node) >= 4):
# self.undolast()
self.node = self.node[0:-2]
# close the curve with a smooth symmetric knot
_sym = 2 * self.node[0] - self.node[1]
self.node.append(_sym)
self.finish(True, cont=True)
_msg(translate("draft",
"Bezier curve has been closed"))
# Release the held button
if arg["State"] == "UP" and arg["Button"] == "BUTTON1":
if arg["Position"] == self.pos:
self.node = self.node[0:-2]
return
else:
if (not self.node) and (not self.support): # first point
return
if self.point:
self.ui.redraw()
self.pos = arg["Position"]
# add point to "clicked list"
self.node.append(self.point)
# sb add a control point,
# if mod(len(cpoints),2) == 0
# then create 2 handle points?
self.drawUpdate(self.point)
if not self.isWire and len(self.node) == 2:
self.finish(False, cont=True)
# Does this make sense for a BCurve?
if len(self.node) > 2:
self.node[-3] = 2 * self.node[-2] - self.node[-1]
self.drawUpdate(self.point)
def action(self, arg):
"""Handle the 3D scene events.
This is installed as an EventCallback in the Inventor view.
Parameters
----------
arg: dict
Dictionary with strings that indicates the type of event received
from the 3D view.
"""
if arg["Type"] == "SoKeyboardEvent":
if arg["Key"] == "ESCAPE":
self.finish()
elif arg["Type"] == "SoLocation2Event": # mouse movement detection
import DraftGeomUtils
shift = gui_tool_utils.hasMod(arg, gui_tool_utils.MODCONSTRAIN)
if self.arcmode or self.point2:
gui_tool_utils.setMod(arg, gui_tool_utils.MODCONSTRAIN, False)
(self.point, ctrlPoint, self.info) = gui_tool_utils.getPoint(
self, arg, noTracker=(len(self.node) > 0))
if (gui_tool_utils.hasMod(arg, gui_tool_utils.MODALT)
or self.selectmode) and (len(self.node) < 3):
self.dimtrack.off()
if not self.altdown:
self.altdown = True
self.ui.switchUi(True)
if hasattr(Gui, "Snapper"):
Gui.Snapper.setSelectMode(True)
snapped = self.view.getObjectInfo(
(arg["Position"][0], arg["Position"][1]))
if snapped:
ob = self.doc.getObject(snapped['Object'])
if "Edge" in snapped['Component']:
num = int(snapped['Component'].lstrip('Edge')) - 1
ed = ob.Shape.Edges[num]
v1 = ed.Vertexes[0].Point
v2 = ed.Vertexes[-1].Point
self.dimtrack.update([v1, v2, self.cont])
else:
if self.node and (len(self.edges) < 2):
self.dimtrack.on()
if len(self.edges) == 2:
# angular dimension
self.dimtrack.off()
r = self.point.sub(self.center)
self.arctrack.setRadius(r.Length)
a = self.arctrack.getAngle(self.point)
pair = DraftGeomUtils.getBoundaryAngles(a, self.pts)
if not (pair[0] < a < pair[1]):
self.angledata = [
4 * math.pi - pair[0], 2 * math.pi - pair[1]
]
else:
self.angledata = [
2 * math.pi - pair[0], 2 * math.pi - pair[1]
]
self.arctrack.setStartAngle(self.angledata[0])
self.arctrack.setEndAngle(self.angledata[1])
if self.altdown:
self.altdown = False
self.ui.switchUi(False)
if hasattr(Gui, "Snapper"):
Gui.Snapper.setSelectMode(False)
if self.dir:
_p = DraftVecUtils.project(self.point.sub(self.node[0]),
self.dir)
self.point = self.node[0].add(_p)
if len(self.node) == 2:
if self.arcmode and self.edges:
cen = self.edges[0].Curve.Center
rad = self.edges[0].Curve.Radius
baseray = self.point.sub(cen)
v2 = DraftVecUtils.scaleTo(baseray, rad)
v1 = v2.negative()
if shift:
self.node = [cen, cen.add(v2)]
self.arcmode = "radius"
else:
self.node = [cen.add(v1), cen.add(v2)]
self.arcmode = "diameter"
self.dimtrack.update(self.node)
# Draw constraint tracker line.
if shift and (not self.arcmode):
if len(self.node) == 2:
if not self.point2:
self.point2 = self.node[1]
else:
self.node[1] = self.point2
if not self.force:
_p = self.point.sub(self.node[0])
a = abs(_p.getAngle(App.DraftWorkingPlane.u))
if (a > math.pi / 4) and (a <= 0.75 * math.pi):
self.force = 1
else:
self.force = 2
if self.force == 1:
self.node[1] = App.Vector(self.node[0].x,
self.node[1].y,
self.node[0].z)
elif self.force == 2:
self.node[1] = App.Vector(self.node[1].x,
self.node[0].y,
self.node[0].z)
else:
self.force = None
if self.point2 and (len(self.node) > 1):
self.node[1] = self.point2
self.point2 = None
# update the dimline
if self.node and not self.arcmode:
self.dimtrack.update(self.node + [self.point] +
[self.cont])
gui_tool_utils.redraw3DView()
elif arg["Type"] == "SoMouseButtonEvent":
if (arg["State"] == "DOWN") and (arg["Button"] == "BUTTON1"):
import DraftGeomUtils
if self.point:
self.ui.redraw()
if (not self.node) and (not self.support):
gui_tool_utils.getSupport(arg)
if (gui_tool_utils.hasMod(arg, gui_tool_utils.MODALT)
or self.selectmode) and (len(self.node) < 3):
# print("snapped: ",self.info)
if self.info:
ob = self.doc.getObject(self.info['Object'])
if 'Edge' in self.info['Component']:
num = int(
self.info['Component'].lstrip('Edge')) - 1
ed = ob.Shape.Edges[num]
v1 = ed.Vertexes[0].Point
v2 = ed.Vertexes[-1].Point
i1 = i2 = None
for i in range(len(ob.Shape.Vertexes)):
if v1 == ob.Shape.Vertexes[i].Point:
i1 = i
if v2 == ob.Shape.Vertexes[i].Point:
i2 = i
if (i1 is not None) and (i2 is not None):
self.indices.append(num)
if not self.edges:
# nothing snapped yet, we treat it
# as a normal edge-snapped dimension
self.node = [v1, v2]
self.link = [ob, i1, i2]
self.edges.append(ed)
if DraftGeomUtils.geomType(
ed) == "Circle":
# snapped edge is an arc
self.arcmode = "diameter"
self.link = [ob, num]
else:
# there is already a snapped edge,
# so we start angular dimension
self.edges.append(ed)
# self.node now has the 4 endpoints
self.node.extend([v1, v2])
c = DraftGeomUtils.findIntersection(
self.node[0], self.node[1],
self.node[2], self.node[3], True,
True)
if c:
# print("centers:",c)
self.center = c[0]
self.arctrack.setCenter(
self.center)
self.arctrack.on()
for e in self.edges:
for v in e.Vertexes:
self.pts.append(
self.arctrack.getAngle(
v.Point))
self.link = [self.link[0], ob]
else:
_msg(
translate(
"draft",
"Edges don't intersect!"))
self.finish()
return
self.dimtrack.on()
else:
self.node.append(self.point)
self.selectmode = False
# print("node", self.node)
self.dimtrack.update(self.node)
if len(self.node) == 2:
self.point2 = self.node[1]
if len(self.node) == 1:
self.dimtrack.on()
if self.planetrack:
self.planetrack.set(self.node[0])
elif len(self.node) == 2 and self.cont:
self.node.append(self.cont)
self.createObject()
if not self.cont:
self.finish()
elif len(self.node) == 3:
# for unlinked arc mode:
# if self.arcmode:
# v = self.node[1].sub(self.node[0])
# v.multiply(0.5)
# cen = self.node[0].add(v)
# self.node = [self.node[0], self.node[1], cen]
self.createObject()
if not self.cont:
self.finish()
elif self.angledata:
self.node.append(self.point)
self.createObject()
self.finish()
def action(self, arg):
"""Handle the 3D scene events.
This is installed as an EventCallback in the Inventor view.
Parameters
----------
arg: dict
Dictionary with strings that indicates the type of event received
from the 3D view.
"""
import DraftGeomUtils
plane = App.DraftWorkingPlane
if arg["Type"] == "SoKeyboardEvent":
if arg["Key"] == "ESCAPE":
self.finish()
elif arg["Type"] == "SoLocation2Event": # mouse movement detection
self.point, ctrlPoint, info = gui_tool_utils.getPoint(self, arg)
# this is to make sure radius is what you see on screen
if self.center and DraftVecUtils.dist(self.point, self.center) > 0:
viewdelta = DraftVecUtils.project(self.point.sub(self.center),
plane.axis)
if not DraftVecUtils.isNull(viewdelta):
self.point = self.point.add(viewdelta.negative())
if self.step == 0: # choose center
if gui_tool_utils.hasMod(arg, gui_tool_utils.MODALT):
if not self.altdown:
self.altdown = True
self.ui.switchUi(True)
else:
if self.altdown:
self.altdown = False
self.ui.switchUi(False)
elif self.step == 1: # choose radius
if len(self.tangents) == 2:
cir = DraftGeomUtils.circleFrom2tan1pt(self.tangents[0],
self.tangents[1],
self.point)
_c = DraftGeomUtils.findClosestCircle(self.point, cir)
self.center = _c.Center
self.arctrack.setCenter(self.center)
elif self.tangents and self.tanpoints:
cir = DraftGeomUtils.circleFrom1tan2pt(self.tangents[0],
self.tanpoints[0],
self.point)
_c = DraftGeomUtils.findClosestCircle(self.point, cir)
self.center = _c.Center
self.arctrack.setCenter(self.center)
if gui_tool_utils.hasMod(arg, gui_tool_utils.MODALT):
if not self.altdown:
self.altdown = True
if info:
ob = self.doc.getObject(info['Object'])
num = int(info['Component'].lstrip('Edge')) - 1
ed = ob.Shape.Edges[num]
if len(self.tangents) == 2:
cir = DraftGeomUtils.circleFrom3tan(self.tangents[0],
self.tangents[1],
ed)
cl = DraftGeomUtils.findClosestCircle(self.point, cir)
self.center = cl.Center
self.rad = cl.Radius
self.arctrack.setCenter(self.center)
else:
self.rad = self.center.add(DraftGeomUtils.findDistance(self.center, ed).sub(self.center)).Length
else:
self.rad = DraftVecUtils.dist(self.point, self.center)
else:
if self.altdown:
self.altdown = False
self.rad = DraftVecUtils.dist(self.point, self.center)
self.ui.setRadiusValue(self.rad, "Length")
self.arctrack.setRadius(self.rad)
self.linetrack.p1(self.center)
self.linetrack.p2(self.point)
self.linetrack.on()
elif (self.step == 2): # choose first angle
currentrad = DraftVecUtils.dist(self.point, self.center)
if currentrad != 0:
angle = DraftVecUtils.angle(plane.u, self.point.sub(self.center), plane.axis)
else:
angle = 0
self.linetrack.p2(DraftVecUtils.scaleTo(self.point.sub(self.center), self.rad).add(self.center))
self.ui.setRadiusValue(math.degrees(angle), unit="Angle")
self.firstangle = angle
else:
# choose second angle
currentrad = DraftVecUtils.dist(self.point, self.center)
if currentrad != 0:
angle = DraftVecUtils.angle(plane.u, self.point.sub(self.center), plane.axis)
else:
angle = 0
self.linetrack.p2(DraftVecUtils.scaleTo(self.point.sub(self.center), self.rad).add(self.center))
self.updateAngle(angle)
self.ui.setRadiusValue(math.degrees(self.angle), unit="Angle")
self.arctrack.setApertureAngle(self.angle)
gui_tool_utils.redraw3DView()
elif arg["Type"] == "SoMouseButtonEvent": # mouse click
if arg["State"] == "DOWN" and arg["Button"] == "BUTTON1":
if self.point:
if self.step == 0: # choose center
if not self.support:
gui_tool_utils.getSupport(arg)
(self.point,
ctrlPoint, info) = gui_tool_utils.getPoint(self, arg)
if gui_tool_utils.hasMod(arg, gui_tool_utils.MODALT):
snapped = self.view.getObjectInfo((arg["Position"][0],
arg["Position"][1]))
if snapped:
ob = self.doc.getObject(snapped['Object'])
num = int(snapped['Component'].lstrip('Edge')) - 1
ed = ob.Shape.Edges[num]
self.tangents.append(ed)
if len(self.tangents) == 2:
self.arctrack.on()
self.ui.radiusUi()
self.step = 1
self.ui.setNextFocus()
self.linetrack.on()
_msg(translate("draft", "Pick radius"))
else:
if len(self.tangents) == 1:
self.tanpoints.append(self.point)
else:
self.center = self.point
self.node = [self.point]
self.arctrack.setCenter(self.center)
self.linetrack.p1(self.center)
self.linetrack.p2(self.view.getPoint(arg["Position"][0],
arg["Position"][1]))
self.arctrack.on()
self.ui.radiusUi()
self.step = 1
self.ui.setNextFocus()
self.linetrack.on()
_msg(translate("draft", "Pick radius"))
if self.planetrack:
self.planetrack.set(self.point)
elif self.step == 1: # choose radius
if self.closedCircle:
self.drawArc()
else:
self.ui.labelRadius.setText(translate("draft", "Start angle"))
self.ui.radiusValue.setToolTip(translate("draft", "Start angle"))
self.ui.radiusValue.setText(U.Quantity(0, U.Angle).UserString)
self.linetrack.p1(self.center)
self.linetrack.on()
self.step = 2
_msg(translate("draft", "Pick start angle"))
elif self.step == 2: # choose first angle
self.ui.labelRadius.setText(translate("draft", "Aperture angle"))
self.ui.radiusValue.setToolTip(translate("draft", "Aperture angle"))
self.step = 3
# scale center->point vector for proper display
# u = DraftVecUtils.scaleTo(self.point.sub(self.center), self.rad) obsolete?
self.arctrack.setStartAngle(self.firstangle)
_msg(translate("draft", "Pick aperture"))
else: # choose second angle
self.step = 4
self.drawArc()
