def _adjust_bounds(self, widget, axis, change_target):
bounds = self.get_selected()
if not bounds:
return
axis_index = "XYZ".index(axis)
change_factor = {"0": 0, "+": 1, "-": -1}[change_target]
is_margin = self.gui.get_object("TypeRelativeMargin").get_active()
is_percent = (self.gui.get_object("RelativeUnit").get_active() == 0)
change_value = change_factor * (0.1 if is_percent else 1)
change_vector = {"lower": [0, 0, 0], "upper": [0, 0, 0]}
change_vector["lower"][
axis_index] = change_value if is_margin else -change_value
change_vector["upper"][axis_index] = change_value
for key in ("lower", "upper"):
if change_target == "0":
limits = [
LimitSingle(0 if (index == axis_index) else orig.value,
orig.is_relative).export
for index, orig in enumerate(bounds.get_value(key))
]
else:
limits = [
LimitSingle(orig.value + change, orig.is_relative).export
for orig, change in zip(bounds.get_value(key),
change_vector[key])
]
bounds.set_value(key, limits)
def _transfer_controls_to_bounds(self):
bounds = self.get_selected()
if bounds:
bounds.set_value(
"reference_models",
[model.get_id() for model in self.get_selected_models()])
is_percent = (
self.gui.get_object("RelativeUnit").get_active() == 0)
# absolute bounds or margins around models
if self.gui.get_object("TypeRelativeMargin").get_active():
specification = BoundsSpecification.MARGINS
else:
specification = BoundsSpecification.ABSOLUTE
# disallow percent values
is_percent = False
bounds.set_value("specification", specification.value)
# overwrite all limit values and set or remove their "relative" flags
for name, obj_keys in (("lower", ("BoundaryLowX", "BoundaryLowY",
"BoundaryLowZ")),
("upper", ("BoundaryHighX", "BoundaryHighY",
"BoundaryHighZ"))):
limits = [
LimitSingle(
self.gui.get_object(name).get_value(),
is_percent).export for name in obj_keys
]
bounds.set_value(name, limits)
tool_limit_mode = {
0: ToolBoundaryMode.INSIDE,
1: ToolBoundaryMode.ALONG,
2: ToolBoundaryMode.AROUND
}[self.gui.get_object("ToolLimit").get_active()]
bounds.set_value("tool_boundary", tool_limit_mode.value)