File size: 7,863 Bytes
985c397 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 | # SPDX-License-Identifier: LGPL-2.1-or-later
# ***************************************************************************
# * Copyright (c) 2009, 2010 Yorik van Havre <yorik@uncreated.net> *
# * Copyright (c) 2009, 2010 Ken Cline <cline@frii.com> *
# * Copyright (c) 2013 WandererFan <wandererfan@gmail.com> *
# * Copyright (c) 2019 Zheng, Lei (realthunder)<realthunder.dev@gmail.com>*
# * Copyright (c) 2020 Carlo Pavan <carlopav@gmail.com> *
# * Copyright (c) 2020 Eliud Cabrera Castillo <e.cabrera-castillo@tum.de> *
# * *
# * This file is part of the FreeCAD CAx development system. *
# * *
# * This program is free software; you can redistribute it and/or modify *
# * it under the terms of the GNU Lesser General Public License (LGPL) *
# * as published by the Free Software Foundation; either version 2 of *
# * the License, or (at your option) any later version. *
# * for detail see the LICENCE text file. *
# * *
# * This program is distributed in the hope that it will be useful, *
# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
# * GNU Library General Public License for more details. *
# * *
# * You should have received a copy of the GNU Library General Public *
# * License along with this program; if not, write to the Free Software *
# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
# * USA *
# * *
# ***************************************************************************
"""Provides GUI tools to create PathArray objects.
The copies will be created along a path, like a polyline, B-spline,
or Bezier curve.
"""
## @package gui_patharray
# \ingroup draftguitools
# \brief Provides GUI tools to create PathArray objects.
## \addtogroup draftguitools
# @{
from PySide.QtCore import QT_TRANSLATE_NOOP
import FreeCAD as App
import FreeCADGui as Gui
import Draft_rc
import DraftVecUtils
import draftguitools.gui_base_original as gui_base_original
from draftutils.messages import _err
from draftutils.translate import translate
# The module is used to prevent complaints from code checkers (flake8)
True if Draft_rc.__name__ else False
class PathArray(gui_base_original.Modifier):
"""Gui Command for the Path array tool.
Parameters
----------
use_link: bool, optional
It defaults to `False`. If it is `True`, the created object
will be a `Link array`.
"""
def __init__(self, use_link=False):
super(PathArray, self).__init__()
self.use_link = use_link
self.call = None
def GetResources(self):
"""Set icon, menu and tooltip."""
return {
"Pixmap": "Draft_PathArray",
"MenuText": QT_TRANSLATE_NOOP("Draft_PathArray", "Path Array"),
"ToolTip": QT_TRANSLATE_NOOP(
"Draft_PathArray", "Creates copies of the selected object along a selected path"
),
}
def Activated(self, name="Path array"):
"""Execute when the command is called."""
super(PathArray, self).Activated(name=name)
self.name = name
# This was deactivated because it doesn't work correctly;
# the selection needs to be made on two objects, but currently
# it only selects one.
# if not Gui.Selection.getSelectionEx():
# if self.ui:
# self.ui.selectUi()
# _msg(translate("draft",
# "Please select exactly two objects, "
# "the base object and the path object, "
# "before calling this command."))
# self.call = \
# self.view.addEventCallback("SoEvent",
# gui_tool_utils.selectObject)
# else:
# self.proceed()
self.proceed()
def proceed(self):
"""Proceed with the command if one object was selected."""
sel = Gui.Selection.getSelectionEx()
if len(sel) != 2:
_err(
translate(
"draft",
"Select exactly 2 objects, the base object and the path object, before calling this command",
)
)
else:
base_object = sel[0].Object
path_object = sel[1].Object
count = 4
extra = App.Vector(0, 0, 0)
subelements = list(sel[1].SubElementNames)
align = False
align_mode = "Original"
tan_vector = App.Vector(1, 0, 0)
force_vertical = False
vertical_vector = App.Vector(0, 0, 1)
start_offset = 0.0
end_offset = 0.0
use_link = self.use_link
_edge_list_str = list()
_edge_list_str = ["'" + edge + "'" for edge in subelements]
_sub_str = ", ".join(_edge_list_str)
subelements_list_str = "[" + _sub_str + "]"
vertical_vector_str = DraftVecUtils.toString(vertical_vector)
Gui.addModule("Draft")
_cmd = "Draft.make_path_array"
_cmd += "("
_cmd += "App.ActiveDocument." + base_object.Name + ", "
_cmd += "App.ActiveDocument." + path_object.Name + ", "
_cmd += "count=" + str(count) + ", "
_cmd += "extra=" + DraftVecUtils.toString(extra) + ", "
_cmd += "subelements=" + subelements_list_str + ", "
_cmd += "align=" + str(align) + ", "
_cmd += "align_mode=" + "'" + align_mode + "', "
_cmd += "tan_vector=" + DraftVecUtils.toString(tan_vector) + ", "
_cmd += "force_vertical=" + str(force_vertical) + ", "
_cmd += "vertical_vector=" + vertical_vector_str + ", "
_cmd += "start_offset=" + str(start_offset) + ", "
_cmd += "end_offset=" + str(end_offset) + ", "
_cmd += "use_link=" + str(use_link)
_cmd += ")"
_cmd_list = [
"_obj_ = " + _cmd,
"Draft.autogroup(_obj_)",
"App.ActiveDocument.recompute()",
]
self.commit(translate("draft", "Create Path Array"), _cmd_list)
# Commit the transaction and execute the commands
# through the parent class
self.finish()
Gui.addCommand("Draft_PathArray", PathArray())
class PathLinkArray(PathArray):
"""Gui Command for the PathLinkArray tool based on the PathArray tool."""
def __init__(self):
super(PathLinkArray, self).__init__(use_link=True)
def GetResources(self):
"""Set icon, menu and tooltip."""
return {
"Pixmap": "Draft_PathLinkArray",
"MenuText": QT_TRANSLATE_NOOP("Draft_PathLinkArray", "Path Link Array"),
"ToolTip": QT_TRANSLATE_NOOP(
"Draft_PathLinkArray",
"Creates linked copies of the selected object along a selected path",
),
}
def Activated(self):
"""Execute when the command is called."""
super(PathLinkArray, self).Activated(name="Path link array")
Gui.addCommand("Draft_PathLinkArray", PathLinkArray())
## @}
|