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Commit fdb7758b authored by sumpfralle's avatar sumpfralle
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added a button for reversing the order of a 2D contour model 


git-svn-id: https://pycam.svn.sourceforge.net/svnroot/pycam/trunk@623 bbaffbd6-741e-11dd-a85d-61de82d9cad9
parent 0385eb03
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Showing with 137 additions and 8 deletions
Changelog
View file @ fdb7758b
Version 0.3.1 - UNRELEASED
* added automatic support grid positioning for contour models
* allow to reverse the direction of a 2D contour model
Version 0.3.0 - 2010-08-16
* added support for importing contour paths from SVG files (requires Inkscape and pstoedit)
......
share/gtk-interface/pycam-project.ui
View file @ fdb7758b
......@@ -877,6 +877,62 @@
<property name="position">2</property>
</packing>
</child>
<child>
<object class="GtkVSeparator" id="vseparator12">
<property name="visible">True</property>
<property name="orientation">vertical</property>
</object>
<packing>
<property name="expand">False</property>
<property name="position">3</property>
</packing>
</child>
<child>
<object class="GtkFrame" id="MiscellaneousModelFrame">
<property name="visible">True</property>
<property name="label_xalign">0</property>
<property name="shadow_type">none</property>
<child>
<object class="GtkAlignment" id="alignment42">
<property name="visible">True</property>
<property name="left_padding">12</property>
<child>
<object class="GtkVBox" id="vbox29">
<property name="visible">True</property>
<property name="orientation">vertical</property>
<property name="spacing">3</property>
<child>
<object class="GtkButton" id="ToggleModelDirectionButton">
<property name="label" translatable="yes">Toggle direction</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="tooltip_text" translatable="yes">Toggle the direction of a 2D contour model.
This can be useful if the imported model is technically broken (sometimes this happens with Inkscape).</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="padding">2</property>
<property name="position">0</property>
</packing>
</child>
</object>
</child>
</object>
</child>
<child type="label">
<object class="GtkLabel" id="MiscellaneousModelFrameLabel">
<property name="visible">True</property>
<property name="label" translatable="yes">&lt;b&gt;Miscellaneous&lt;/b&gt;</property>
<property name="use_markup">True</property>
</object>
</child>
</object>
<packing>
<property name="position">4</property>
</packing>
</child>
</object>
<packing>
<property name="expand">False</property>
......@@ -1449,7 +1505,7 @@
<child>
<object class="GtkTable" id="table12">
<property name="visible">True</property>
<property name="n_rows">2</property>
<property name="n_rows">3</property>
<property name="n_columns">3</property>
<property name="column_spacing">3</property>
<property name="row_spacing">2</property>
......@@ -1540,6 +1596,49 @@
<property name="y_options">GTK_FILL</property>
</packing>
</child>
<child>
<object class="GtkAlignment" id="alignment41">
<property name="width_request">40</property>
<property name="visible">True</property>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="top_attach">2</property>
<property name="bottom_attach">3</property>
<property name="x_options">GTK_FILL</property>
<property name="y_options">GTK_FILL</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="GridLengthLabel">
<property name="visible">True</property>
<property name="xalign">0</property>
<property name="label" translatable="yes">Length of each bridge:</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="right_attach">2</property>
<property name="top_attach">2</property>
<property name="bottom_attach">3</property>
</packing>
</child>
<child>
<object class="GtkSpinButton" id="GridLengthControl">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="invisible_char">&#x25CF;</property>
<property name="adjustment">SupportGridLength</property>
<property name="digits">2</property>
</object>
<packing>
<property name="left_attach">2</property>
<property name="right_attach">3</property>
<property name="top_attach">2</property>
<property name="bottom_attach">3</property>
</packing>
</child>
</object>
</child>
<child type="label">
......@@ -6222,4 +6321,9 @@ Any selected group of dimensions will be scaled accordingly.</property>
<property name="upper">20</property>
<property name="step_increment">1</property>
</object>
<object class="GtkAdjustment" id="SupportGridLength">
<property name="lower">0.01</property>
<property name="upper">100</property>
<property name="step_increment">1</property>
</object>
</interface>
src/pycam/Geometry/Model.py
View file @ fdb7758b
......@@ -245,9 +245,11 @@ class ContourModel(BaseModel):
def get_polygons(self):
return self._line_groups
def reverse_directions(self):
def reverse_directions(self, callback=None):
for polygon in self._line_groups:
polygon.reverse_direction()
if callback and callback():
return None
self.reset_cache()
def get_cropped_model(self, minx, maxx, miny, maxy, minz, maxz):
......
src/pycam/Gui/Project.py
View file @ fdb7758b
......@@ -325,6 +325,8 @@ class ProjectGui:
lambda widget, data: scale_dimension_button.grab_default())
scale_dimension_control.connect("focus-out-event",
lambda widget, data: self.window.set_default(None))
self.gui.get_object("ToggleModelDirectionButton").connect("clicked",
self.reverse_model_direction)
# support grid
self.gui.get_object("SupportGridTypesControl").connect("changed",
self.update_support_grid_controls)
......@@ -347,13 +349,17 @@ class ProjectGui:
self.settings.add_item("support_grid_distance_y",
get_support_grid_distance_y, grid_distance_y.set_value)
grid_thickness = self.gui.get_object("SupportGridThickness")
grid_thickness.connect("value-changed", self.update_support_grid_controls)
grid_thickness.connect("value-changed", self.update_support_grid_model)
self.settings.add_item("support_grid_thickness",
grid_thickness.get_value, grid_thickness.set_value)
grid_height = self.gui.get_object("SupportGridHeight")
grid_height.connect("value-changed", self.update_support_grid_controls)
grid_height.connect("value-changed", self.update_support_grid_model)
self.settings.add_item("support_grid_height",
grid_height.get_value, grid_height.set_value)
grid_length = self.gui.get_object("SupportGridLength")
grid_length.connect("value-changed", self.update_support_grid_model)
self.settings.add_item("support_grid_length",
grid_length.get_value, grid_length.set_value)
grid_offset_x = self.gui.get_object("SupportGridOffsetX")
grid_offset_x.connect("value-changed",
self.update_support_grid_model)
......@@ -423,6 +429,7 @@ class ProjectGui:
self.settings.set("support_grid_height", 0.5)
self.settings.set("support_grid_average_distance", 30)
self.settings.set("support_grid_minimum_bridges", 2)
self.settings.set("support_grid_length", 5)
self.grid_adjustment_axis_x_last = True
# visual and general settings
for name, objname in (("show_model", "ShowModelCheckBox"),
......@@ -797,13 +804,15 @@ class ProjectGui:
if (s.get("support_grid_thickness") > 0) \
and (s.get("support_grid_height") > 0) \
and (s.get("support_grid_average_distance") > 0) \
and (s.get("support_grid_minimum_bridges") > 0):
and (s.get("support_grid_minimum_bridges") > 0) \
and (s.get("support_grid_length") > 0):
support_grid = pycam.Toolpath.SupportGrid.get_distributed_support_bridges(
s.get("model"), s.get("minz"),
s.get("support_grid_average_distance"),
s.get("support_grid_minimum_bridges"),
s.get("support_grid_thickness"),
s.get("support_grid_height"))
s.get("support_grid_height"),
s.get("support_grid_length"))
elif grid_type == GRID_TYPES["none"]:
pass
s.set("support_grid", support_grid)
......@@ -1831,7 +1840,19 @@ class ProjectGui:
@progress_activity_guard
@gui_activity_guard
def scale_model_axis_fit(self, widget):
def reverse_model_direction(self, widget=None):
if (self.model is None) \
or not hasattr(self.model, "reverse_directions"):
return
self.update_progress_bar(text="Reversing directions of contour model")
progress_callback = pycam.Utils.ProgressCounter(
len(self.model.get_polygons()),
self.update_progress_bar).increment
self.model.reverse_directions(callback=progress_callback)
@progress_activity_guard
@gui_activity_guard
def scale_model_axis_fit(self, widget=None):
proportionally = self.gui.get_object("ScaleDimensionsProportionally").get_active()
value = self.gui.get_object("ScaleDimensionValue").get_value()
index = self.gui.get_object("ScaleDimensionAxis").get_active()
......@@ -2587,7 +2608,8 @@ class ProjectGui:
self.settings.get("support_grid_average_distance"),
self.settings.get("support_grid_minimum_bridges"),
self.settings.get("support_grid_thickness"),
self.settings.get("support_grid_height"))
self.settings.get("support_grid_height"),
self.settings.get("support_grid_length"))
elif grid_type == GRID_TYPES["none"]:
pass
else:
......
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