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Isolation toolpath creation from GUI

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This commit is contained in:
Juan Pablo Caram
2014-01-10 00:42:30 -05:00
parent 0b16365ba2
commit 1e85c54266
2 changed files with 219 additions and 91 deletions
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75
cirkuix.py
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@@ -231,6 +231,17 @@ class App:
self.canvas.queue_draw()
def plot_geometry(self, geometry):
for geo in geometry.solid_geometry:
x, y = geo.exterior.coords.xy
self.axes.plot(x, y, 'r-')
for ints in geo.interiors:
x, y = ints.coords.xy
self.axes.plot(x, y, 'r-')
self.canvas.queue_draw()
def setup_component_viewer(self):
'''
List or Tree where whatever has been loaded or created is
@@ -290,11 +301,23 @@ class App:
entry_name.connect("activate", self.on_activate_name)
box1.show()
def build_geometry_ui(self):
print "build_geometry_ui()"
osw = self.builder.get_object("offscrwindow_geometry")
box1 = self.builder.get_object("box_geometry")
osw.remove(box1)
self.notebook.append_page(box1, Gtk.Label("Selection"))
entry_name = self.builder.get_object("entry_geometryname")
entry_name.set_text(self.selected_item_name)
entry_name.connect("activate", self.on_activate_name)
box1.show()
def plot_all(self):
self.clear_plots()
plotter = {"gerber":self.plot_gerber,
"excellon":self.plot_excellon,
"cncjob":self.plot_cncjob}
"cncjob":self.plot_cncjob,
"geometry":self.plot_geometry}
for i in self.stuff:
kind = self.stuff[i].kind
@@ -311,6 +334,30 @@ class App:
########################################
## EVENT HANDLERS ##
########################################
def on_eval_update(self, widget):
# TODO: error handling here
widget.set_text(str(eval(widget.get_text())))
def on_generate_isolation(self, widget):
print "Generating Isolation Geometry:"
# Get required info
tooldia = self.builder.get_object("entry_gerberisotooldia").get_text()
tooldia = eval(tooldia)
print "tooldia:", tooldia
# Generate
iso = self.stuff[self.selected_item_name].isolation_geometry(tooldia/2.0)
# TODO: This will break if there is something with this name already
iso_name = self.selected_item_name + "_iso"
geo = CirkuixGeometry(iso_name)
geo.solid_geometry = iso
# Add to App and update.
self.stuff[iso_name] = geo
self.build_list()
def on_delete(self, widget):
self.stuff.pop(self.selected_item_name)
@@ -363,7 +410,8 @@ class App:
# Build the UI
builder = {"gerber": self.build_gerber_ui,
"excellon": self.build_excellon_ui,
"cncjob": self.build_cncjob_ui}
"cncjob": self.build_cncjob_ui,
"geometry": self.build_geometry_ui}
builder[kind]()
def on_filequit(self, param):
@@ -460,8 +508,27 @@ class App:
xmin, ymin, xmax, ymax = get_bounds(self.stuff)
width = xmax-xmin
height = ymax-ymin
self.axes.set_xlim((xmin-0.05*width, xmax+0.05*width))
self.axes.set_ylim((ymin-0.05*height, ymax+0.05*height))
r = width/height
Fw, Fh = self.canvas.get_width_height()
Fr = float(Fw)/Fh
print "Window aspect ratio:", Fr
print "Data aspect ratio:", r
#self.axes.set_xlim((xmin-0.05*width, xmax+0.05*width))
#self.axes.set_ylim((ymin-0.05*height, ymax+0.05*height))
if r > Fr:
self.axes.set_xlim((xmin-0.05*width, xmax+0.05*width))
ycenter = (ymin+ymax)/2.0
newheight = height*r/Fr
self.axes.set_ylim((ycenter-newheight/2.0, ycenter+newheight/2.0))
else:
self.axes.set_ylim((ymin-0.05*height, ymax+0.05*height))
xcenter = (xmax+ymin)/2.0
newwidth = width*Fr/r
self.axes.set_xlim((xcenter-newwidth/2.0, xcenter+newwidth/2.0))
self.canvas.queue_draw()
return