302 lines
13 KiB
Python
302 lines
13 KiB
Python
from tclCommands.TclCommand import TclCommand
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import collections
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import logging
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import gettext
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import appTranslation as fcTranslate
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import builtins
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fcTranslate.apply_language('strings')
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if '_' not in builtins.__dict__:
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_ = gettext.gettext
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log = logging.getLogger('base')
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class TclCommandPaint(TclCommand):
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"""
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Paint the interior of polygons
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"""
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# Array of all command aliases, to be able use old names for backward compatibility (add_poly, add_polygon)
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aliases = ['paint']
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description = '%s %s' % ("--", "Paint polygons in the specified object by covering them with toolpaths.")
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# dictionary of types from Tcl command, needs to be ordered
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arg_names = collections.OrderedDict([
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('name', str),
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])
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# dictionary of types from Tcl command, needs to be ordered , this is for options like -optionname value
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option_types = collections.OrderedDict([
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('tooldia', str),
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('overlap', float),
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('order', str),
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('offset', float),
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('method', str),
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('connect', str),
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('contour', str),
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('all', str),
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('single', str),
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('ref', str),
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('box', str),
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('outname', str),
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])
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# array of mandatory options for current Tcl command: required = {'name','outname'}
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required = ['name']
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# structured help for current command, args needs to be ordered
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help = {
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'main': "Paint polygons in the specified object by covering them with toolpaths.\n"
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"Can use only one of the parameters: 'all', 'box', 'single'.",
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'args': collections.OrderedDict([
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('name', 'Name of the source Geometry object. String.'),
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('tooldia', 'Diameter of the tools to be used. Can be a comma separated list of diameters.\n'
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'WARNING: No space is allowed between tool diameters. E.g: correct: 0.5,1 / incorrect: 0.5, 1'),
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('overlap', 'Percentage of tool diameter to overlap current pass over previous pass. Float [0, 99.9999]\n'
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'E.g: for a 25% from tool diameter overlap use -overlap 25'),
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('offset', 'Distance from the polygon border where painting starts. Float number.'),
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('order', 'Can have the values: "no", "fwd" and "rev". String.\n'
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'It is useful when there are multiple tools in tooldia parameter.\n'
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'"no" -> the order used is the one provided.\n'
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'"fwd" -> tools are ordered from smallest to biggest.\n'
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'"rev" -> tools are ordered from biggest to smallest.'),
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('method', 'Algorithm for painting. Can be: "standard", "seed", "lines", "laser_lines", "combo".'),
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('connect', 'Draw lines to minimize tool lifts. True (1) or False (0)'),
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('contour', 'Cut around the perimeter of the painting. True (1) or False (0)'),
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('all', 'If used, paint all polygons in the object.'),
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('box', 'name of the object to be used as paint reference. String.'),
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('single', 'Value is in format x,y or (x,y). Example: 2.0,1.1\n'
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'If used will paint a single polygon specified by "x" and "y" values.\n'
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'WARNING: No spaces allowed in the value. Use dot decimals separator.'),
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('outname', 'Name of the resulting Geometry object. String. No spaces.'),
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]),
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'examples': ["paint obj_name -tooldia 0.3 -offset 0.1 -method 'seed' -all",
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"paint obj_name -tooldia 0.3 -offset 0.1 -method 'seed' -single 3.3,2.0"]
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}
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def execute(self, args, unnamed_args):
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"""
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execute current TCL shell command
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:param args: array of known named arguments and options
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:param unnamed_args: array of other values which were passed into command
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without -somename and we do not have them in known arg_names
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:return: None or exception
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"""
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name = args['name']
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# Get source object.
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try:
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obj = self.app.collection.get_by_name(str(name))
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except Exception as e:
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log.debug("TclCommandPaint.execute() --> %s" % str(e))
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self.raise_tcl_error("%s: %s" % (_("Could not retrieve object"), name))
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return "Could not retrieve object: %s" % name
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if 'tooldia' in args:
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tooldia = str(args['tooldia'])
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else:
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tooldia = str(self.app.defaults["tools_paint_tooldia"])
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if 'overlap' in args:
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overlap = float(args['overlap']) / 100.0
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else:
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overlap = float(self.app.defaults["tools_paint_overlap"]) / 100.0
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if 'order' in args:
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order = args['order']
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else:
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order = str(self.app.defaults["tools_paint_order"])
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if 'offset' in args:
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offset = float(args['offset'])
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else:
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offset = float(self.app.defaults["tools_paint_offset"])
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if 'method' in args:
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method = args['method']
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if method == "standard":
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method = _("Standard")
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elif method == "seed":
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method = _("Seed")
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elif method == "lines":
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method = _("Lines")
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elif method == "laser_lines":
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method = _("Laser_lines")
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else:
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method = _("Combo")
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else:
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method = str(self.app.defaults["tools_paint_method"])
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if 'connect' in args:
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try:
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par = args['connect'].capitalize()
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except AttributeError:
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par = args['connect']
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connect = bool(eval(par))
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else:
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connect = bool(eval(str(self.app.defaults["tools_paint_connect"])))
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if 'contour' in args:
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try:
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par = args['contour'].capitalize()
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except AttributeError:
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par = args['contour']
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contour = bool(eval(par))
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else:
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contour = bool(eval(str(self.app.defaults["tools_paint_contour"])))
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if 'outname' in args:
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outname = args['outname']
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else:
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outname = name + "_paint"
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# used only to have correct information's in the obj.tools[tool]['data'] dict
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if "all" in args:
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select = _("All")
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elif "single" in args:
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select = _("Polygon Selection")
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else:
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select = _("Reference Object")
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try:
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tools = [float(eval(dia)) for dia in tooldia.split(",") if dia != '']
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except AttributeError:
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tools = [float(tooldia)]
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# store here the default data for Geometry Data
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default_data = {}
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default_data.update({
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"name": outname,
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"plot": False,
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"cutz": self.app.defaults["geometry_cutz"],
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"vtipdia": float(self.app.defaults["tools_paint_tipdia"]),
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"vtipangle": float(self.app.defaults["tools_paint_tipangle"]),
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"travelz": self.app.defaults["geometry_travelz"],
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"feedrate": self.app.defaults["geometry_feedrate"],
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"feedrate_z": self.app.defaults["geometry_feedrate_z"],
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"feedrate_rapid": self.app.defaults["geometry_feedrate_rapid"],
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"dwell": self.app.defaults["geometry_dwell"],
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"dwelltime": self.app.defaults["geometry_dwelltime"],
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"multidepth": self.app.defaults["geometry_multidepth"],
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"ppname_g": self.app.defaults["geometry_ppname_g"],
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"depthperpass": self.app.defaults["geometry_depthperpass"],
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"extracut": self.app.defaults["geometry_extracut"],
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"extracut_length": self.app.defaults["geometry_extracut_length"],
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"toolchange": self.app.defaults["geometry_toolchange"],
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"toolchangez": self.app.defaults["geometry_toolchangez"],
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"endz": self.app.defaults["geometry_endz"],
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"endxy": self.app.defaults["geometry_endxy"],
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"spindlespeed": self.app.defaults["geometry_spindlespeed"],
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"toolchangexy": self.app.defaults["geometry_toolchangexy"],
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"startz": self.app.defaults["geometry_startz"],
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"area_exclusion": self.app.defaults["geometry_area_exclusion"],
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"area_shape": self.app.defaults["geometry_area_shape"],
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"area_strategy": self.app.defaults["geometry_area_strategy"],
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"area_overz": float(self.app.defaults["geometry_area_overz"]),
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"tooldia": tooldia,
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"tools_paint_offset": offset,
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"tools_paint_method": method,
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"tools_paint_selectmethod": select,
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"tools_paint_connect": connect,
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"tools_paint_contour": contour,
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"tools_paint_overlap": overlap
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})
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paint_tools = {}
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tooluid = 0
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for tool in tools:
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tooluid += 1
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paint_tools.update({
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int(tooluid): {
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'tooldia': self.app.dec_format(float(tool), self.app.decimals),
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'offset': 'Path',
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'offset_value': 0.0,
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'type': 'Iso',
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'tool_type': 'C1',
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'data': dict(default_data),
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'solid_geometry': []
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}
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})
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paint_tools[int(tooluid)]['data']['tooldia'] = self.app.dec_format(float(tool), self.app.decimals)
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if obj is None:
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return "Object not found: %s" % name
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# Paint all polygons in the painted object
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if 'all' in args:
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self.app.paint_tool.paint_poly_all(obj=obj,
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tooldia=tooldia,
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order=order,
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method=method,
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outname=outname,
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tools_storage=paint_tools,
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plot=False,
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run_threaded=False)
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return
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# Paint single polygon in the painted object
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if 'single' in args:
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if not args['single'] or args['single'] == '':
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self.raise_tcl_error('%s Got: %s' %
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(_("Expected a tuple value like -single 3.2,0.1."), str(args['single'])))
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else:
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coords_xy = [float(eval(a)) for a in args['single'].split(",") if a != '']
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if coords_xy and len(coords_xy) != 2:
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self.raise_tcl_error('%s Got: %s' %
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(_("Expected a tuple value like -single 3.2,0.1."), str(coords_xy)))
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x = coords_xy[0]
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y = coords_xy[1]
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ret_val = self.app.paint_tool.paint_poly(obj=obj,
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inside_pt=[x, y],
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tooldia=tooldia,
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order=order,
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method=method,
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outname=outname,
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tools_storage=paint_tools,
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plot=False,
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run_threaded=False)
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if ret_val == 'fail':
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return "Could not find a Polygon at the specified location."
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return
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# Paint all polygons found within the box object from the the painted object
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if 'box' in args:
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box_name = args['box']
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if box_name is None:
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self.raise_tcl_error('%s' % _("Expected -box <value>."))
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# Get box source object.
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try:
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box_obj = self.app.collection.get_by_name(str(box_name))
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except Exception as e:
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log.debug("TclCommandPaint.execute() --> %s" % str(e))
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self.raise_tcl_error("%s: %s" % (_("Could not retrieve object"), name))
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return "Could not retrieve object: %s" % name
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self.app.paint_tool.paint_poly_ref(obj=obj,
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sel_obj=box_obj,
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tooldia=tooldia,
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order=order,
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method=method,
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outname=outname,
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tools_storage=paint_tools,
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plot=False,
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run_threaded=False)
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return
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self.raise_tcl_error("%s:" % _("None of the following args: 'box', 'single', 'all' were used.\n"
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"Paint failed."))
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return "None of the following args: 'box', 'single', 'all' were used. Paint failed."
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