- in 2-Sided Tool added a way to calculate the bounding box values for a selection of objects, and also the centroid
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Marius Stanciu
Marius
parent
db9b2599cb
commit
04d30fb1b4
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@ -9,6 +9,10 @@ CAD program, and create G-Code for Isolation routing.
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=================================================
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19.12.2019
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- in 2-Sided Tool added a way to calculate the bounding box values for a selection of objects, and also the centroid
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18.12.2019
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- added new parameters to improve Gerber parsing
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@ -2,9 +2,11 @@
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from PyQt5 import QtWidgets, QtCore
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from FlatCAMTool import FlatCAMTool
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from flatcamGUI.GUIElements import RadioSet, FCDoubleSpinner, EvalEntry
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from flatcamGUI.GUIElements import RadioSet, FCDoubleSpinner, EvalEntry, FCEntry
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from FlatCAMObj import FlatCAMGerber, FlatCAMExcellon, FlatCAMGeometry
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from numpy import Inf
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from shapely.geometry import Point
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from shapely import affinity
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@ -219,6 +221,11 @@ class DblSidedTool(FlatCAMTool):
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self.box_combo.hide()
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self.box_combo_type.hide()
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separator_line = QtWidgets.QFrame()
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separator_line.setFrameShape(QtWidgets.QFrame.HLine)
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separator_line.setFrameShadow(QtWidgets.QFrame.Sunken)
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grid_lay2.addWidget(separator_line, 12, 0, 1, 2)
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# ## Alignment holes
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self.ah_label = QtWidgets.QLabel("<b>%s:</b>" % _('Alignment Drill Coordinates'))
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self.ah_label.setToolTip(
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@ -272,6 +279,7 @@ class DblSidedTool(FlatCAMTool):
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# Drill diameter value
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self.drill_dia = FCDoubleSpinner()
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self.drill_dia.set_precision(self.decimals)
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self.drill_dia.set_range(0.0000, 9999.9999)
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self.dd_label = QtWidgets.QLabel('%s:' % _("Drill dia"))
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self.dd_label.setToolTip(
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@ -296,6 +304,100 @@ class DblSidedTool(FlatCAMTool):
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""")
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self.layout.addWidget(self.create_alignment_hole_button)
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separator_line = QtWidgets.QFrame()
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separator_line.setFrameShape(QtWidgets.QFrame.HLine)
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separator_line.setFrameShadow(QtWidgets.QFrame.Sunken)
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self.layout.addWidget(separator_line)
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grid1 = QtWidgets.QGridLayout()
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self.layout.addLayout(grid1)
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grid1.setColumnStretch(0, 0)
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grid1.setColumnStretch(1, 1)
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# Xmin value
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self.xmin_entry = FCDoubleSpinner()
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self.xmin_entry.set_precision(self.decimals)
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self.xmin_entry.set_range(-9999.9999, 9999.9999)
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self.xmin_label = QtWidgets.QLabel('%s:' % _("X min"))
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self.xmin_label.setToolTip(
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_("Minimum location.")
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)
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self.xmin_entry.setReadOnly(True)
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grid1.addWidget(self.xmin_label, 1, 0)
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grid1.addWidget(self.xmin_entry, 1, 1)
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# Ymin value
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self.ymin_entry = FCDoubleSpinner()
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self.ymin_entry.set_precision(self.decimals)
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self.ymin_entry.set_range(-9999.9999, 9999.9999)
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self.ymin_label = QtWidgets.QLabel('%s:' % _("Y min"))
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self.ymin_label.setToolTip(
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_("Minimum location.")
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)
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self.ymin_entry.setReadOnly(True)
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grid1.addWidget(self.ymin_label, 2, 0)
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grid1.addWidget(self.ymin_entry, 2, 1)
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# Xmax value
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self.xmax_entry = FCDoubleSpinner()
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self.xmax_entry.set_precision(self.decimals)
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self.xmax_entry.set_range(-9999.9999, 9999.9999)
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self.xmax_label = QtWidgets.QLabel('%s:' % _("X max"))
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self.xmax_label.setToolTip(
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_("Maximum location.")
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)
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self.xmax_entry.setReadOnly(True)
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grid1.addWidget(self.xmax_label, 3, 0)
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grid1.addWidget(self.xmax_entry, 3, 1)
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# Ymax value
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self.ymax_entry = FCDoubleSpinner()
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self.ymax_entry.set_precision(self.decimals)
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self.ymax_entry.set_range(-9999.9999, 9999.9999)
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self.ymax_label = QtWidgets.QLabel('%s:' % _("Y max"))
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self.ymax_label.setToolTip(
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_("Maximum location.")
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)
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self.ymax_entry.setReadOnly(True)
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grid1.addWidget(self.ymax_label, 4, 0)
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grid1.addWidget(self.ymax_entry, 4, 1)
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# Center point value
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self.center_entry = FCEntry()
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self.center_label = QtWidgets.QLabel('%s:' % _("Centroid"))
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self.center_label.setToolTip(
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_("The center point location for the rectangular\n"
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"bounding shape. Centroid. Format is (x, y).")
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)
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self.center_entry.setReadOnly(True)
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grid1.addWidget(self.center_label, 5, 0)
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grid1.addWidget(self.center_entry, 5, 1)
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# Calculate Bounding box
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self.calculate_bb_button = QtWidgets.QPushButton(_("Calculate Bounding Box"))
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self.calculate_bb_button.setToolTip(
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_("Calculate the enveloping rectangular shape coordinates,\n"
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"for the selection of objects.\n"
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"The envelope shape is parallel with the X, Y axis.")
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)
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self.calculate_bb_button.setStyleSheet("""
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QPushButton
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{
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font-weight: bold;
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}
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""")
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self.layout.addWidget(self.calculate_bb_button)
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self.layout.addStretch()
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# ## Reset Tool
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@ -312,18 +414,19 @@ class DblSidedTool(FlatCAMTool):
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self.layout.addWidget(self.reset_button)
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# ## Signals
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self.create_alignment_hole_button.clicked.connect(self.on_create_alignment_holes)
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self.mirror_gerber_button.clicked.connect(self.on_mirror_gerber)
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self.mirror_exc_button.clicked.connect(self.on_mirror_exc)
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self.mirror_geo_button.clicked.connect(self.on_mirror_geo)
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self.add_point_button.clicked.connect(self.on_point_add)
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self.add_drill_point_button.clicked.connect(self.on_drill_add)
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self.reset_button.clicked.connect(self.reset_fields)
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self.box_combo_type.currentIndexChanged.connect(self.on_combo_box_type)
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self.axis_location.group_toggle_fn = self.on_toggle_pointbox
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self.create_alignment_hole_button.clicked.connect(self.on_create_alignment_holes)
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self.calculate_bb_button.clicked.connect(self.on_bbox_coordinates)
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self.drill_values = ""
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def install(self, icon=None, separator=None, **kwargs):
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@ -589,6 +692,41 @@ class DblSidedTool(FlatCAMTool):
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self.box_combo_type.show()
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self.add_point_button.setDisabled(True)
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def on_bbox_coordinates(self):
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xmin = Inf
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ymin = Inf
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xmax = -Inf
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ymax = -Inf
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obj_list = self.app.collection.get_selected()
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if not obj_list:
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self.app.inform.emit('[ERROR_NOTCL] %s' % _("Failed. No object(s) selected..."))
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return
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for obj in obj_list:
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try:
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gxmin, gymin, gxmax, gymax = obj.bounds()
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xmin = min([xmin, gxmin])
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ymin = min([ymin, gymin])
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xmax = max([xmax, gxmax])
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ymax = max([ymax, gymax])
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except Exception as e:
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log.warning("DEV WARNING: Tried to get bounds of empty geometry in DblSidedTool. %s" % str(e))
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self.xmin_entry.set_value(xmin)
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self.ymin_entry.set_value(ymin)
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self.xmax_entry.set_value(xmax)
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self.ymax_entry.set_value(ymax)
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cx = '%.*f' % (self.decimals, (((xmax - xmin) / 2.0) + xmin))
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cy = '%.*f' % (self.decimals, (((ymax - ymin) / 2.0) + ymin))
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val_txt = '(%s, %s)' % (cx, cy)
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self.center_entry.set_value(val_txt)
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self.axis_location.set_value('point')
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self.point_entry.set_value(val_txt)
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def reset_fields(self):
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self.gerber_object_combo.setRootModelIndex(self.app.collection.index(0, 0, QtCore.QModelIndex()))
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self.exc_object_combo.setRootModelIndex(self.app.collection.index(1, 0, QtCore.QModelIndex()))
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