diff --git a/camlib.py b/camlib.py
index c18b4913..f231ffbc 100644
--- a/camlib.py
+++ b/camlib.py
@@ -52,6 +52,31 @@ class Geometry:
return 0
bounds = self.bounds()
return (bounds[2]-bounds[0], bounds[3]-bounds[1])
+
+ def get_empty_area(self, boundary=None):
+ '''
+ Returns the complement of self.solid_geometry within
+ the given boundary polygon. If not specified, it defaults to
+ the rectangular bounding box of self.solid_geometry.
+ '''
+ if boundary == None:
+ boundary = self.solid_geometry.envelope
+ return boundary.difference(g.solid_geometry)
+
+ def clear_polygon(self, polygon, tooldia, overlap = 0.15):
+ '''
+ Creates geometry inside a polygon for a tool to cover
+ the whole area.
+ '''
+ poly_cuts = [polygon.buffer(-tooldia/2.0)]
+ while(1):
+ polygon = poly_cuts[-1].buffer(-tooldia*(1-overlap))
+ if polygon.area > 0:
+ poly_cuts.append(polygon)
+ else:
+ break
+ return poly_cuts
+
class Gerber (Geometry):
def __init__(self):
@@ -131,6 +156,10 @@ class Gerber (Geometry):
return None
def parse_file(self, filename):
+ '''
+ Calls Gerber.parse_lines() with array of lines
+ read from the given file.
+ '''
gfile = open(filename, 'r')
gstr = gfile.readlines()
gfile.close()
diff --git a/camlib.pyc b/camlib.pyc
index 3970c11b..0697d73b 100644
Binary files a/camlib.pyc and b/camlib.pyc differ
diff --git a/cirkuix.py b/cirkuix.py
index 05028bed..d0c0aa8b 100644
--- a/cirkuix.py
+++ b/cirkuix.py
@@ -19,7 +19,7 @@ class App:
self.builder = Gtk.Builder()
self.builder.add_from_file(self.gladefile)
self.window = self.builder.get_object("window1")
-
+ self.positionLabel = self.builder.get_object("label3")
#self.drawingarea = self.builder.get_object("drawingarea1")
#self.drawingarea.connect("draw", self.cairopaint)
@@ -46,6 +46,8 @@ class App:
canvas = FigureCanvas(f) # a Gtk.DrawingArea
canvas.set_size_request(600,400)
+ canvas.mpl_connect('button_press_event', self.on_click_over_plot)
+ canvas.mpl_connect('motion_notify_event', self.on_mouse_move_over_plot)
self.grid.attach(canvas,1,1,600,400)
def cairopaint(self, da, cr):
@@ -123,6 +125,13 @@ class App:
canvas.set_size_request(600,400)
self.grid.attach(canvas,1,1,600,400)
self.window.show_all()
-
+
+ def on_mouse_move_over_plot(self, event):
+ self.positionLabel.set_label("X: %.4f Y: %.4f"%(event.xdata, event.ydata))
+
+ def on_click_over_plot(self, event):
+ print 'button=%d, x=%d, y=%d, xdata=%f, ydata=%f'%(
+ event.button, event.x, event.y, event.xdata, event.ydata)
+
app = App()
diff --git a/cirkuix.ui b/cirkuix.ui
index a7d5408d..3cea5bb8 100644
--- a/cirkuix.ui
+++ b/cirkuix.ui
@@ -320,6 +320,21 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
@@ -369,6 +384,22 @@
1
+
+
+
+ False
+ True
+ 2
+
+
False
diff --git a/tests/KiCad_Squarer-F_Cu.gtl b/tests/KiCad_Squarer-F_Cu.gtl
new file mode 100644
index 00000000..8f105fd7
--- /dev/null
+++ b/tests/KiCad_Squarer-F_Cu.gtl
@@ -0,0 +1,783 @@
+G04 (created by PCBNEW (2013-07-07 BZR 4022)-stable) date 11/20/2013 5:37:08 PM*
+%MOIN*%
+G04 Gerber Fmt 3.4, Leading zero omitted, Abs format*
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diff --git a/tests/KiCad_Squarer.drl b/tests/KiCad_Squarer.drl
new file mode 100644
index 00000000..096d6413
--- /dev/null
+++ b/tests/KiCad_Squarer.drl
@@ -0,0 +1,77 @@
+M48
+;DRILL file {Pcbnew (2013-07-07 BZR 4022)-stable} date 11/20/2013 1:52:19 PM
+;FORMAT={2:4/ absolute / inch / keep zeros}
+FMAT,2
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+%
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diff --git a/tests/test_excellon_1.py b/tests/test_excellon_1.py
new file mode 100644
index 00000000..5bf065f9
--- /dev/null
+++ b/tests/test_excellon_1.py
@@ -0,0 +1,48 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Sun Jan 05 13:30:47 2014
+
+@author: jpcaram
+"""
+
+import os
+os.chdir('../')
+
+from camlib import *
+#from matplotlib.figure import Figure
+from matplotlib import pyplot
+
+# Gerber. To see if the Excellon is correct
+project_dir = "tests/"
+gerber_filename = project_dir + "KiCad_Squarer-F_Cu.gtl"
+g = Gerber()
+g.parse_file(gerber_filename)
+g.create_geometry()
+
+excellon_filename = project_dir + "KiCad_Squarer.drl"
+ex = Excellon()
+ex.parse_file(excellon_filename)
+ex.create_geometry()
+
+#fig = Figure()
+fig = pyplot.figure()
+ax = fig.add_subplot(111)
+ax.set_aspect(1)
+
+# Plot gerber
+for geo in g.solid_geometry:
+ x, y = geo.exterior.coords.xy
+ plot(x, y, 'k-')
+ for ints in geo.interiors:
+ x, y = ints.coords.xy
+ ax.plot(x, y, 'k-')
+
+# Plot excellon
+for geo in ex.solid_geometry:
+ x, y = geo.exterior.coords.xy
+ plot(x, y, 'r-')
+ for ints in geo.interiors:
+ x, y = ints.coords.xy
+ ax.plot(x, y, 'g-')
+
+fig.show()
\ No newline at end of file