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590710871b
An issue occurred if you opened Blender with a new file where the Parts Library path pointed relative to the Blender App, not the working directory, so was not found. The Parts Library file is now moved to the Parts Library Menu, so must be set for new .blend files. Existing .blend files are not affected by this change. Error message altered to reflect the option of having this Parts Library live anywhere. New Feature: Add Trig Waves Functions Requires the user to select an existing object in the Trig menu.
206 lines
6.8 KiB
Python
206 lines
6.8 KiB
Python
# ***** BEGIN GPL LICENSE BLOCK *****
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#
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# ***** END GPL LICENCE BLOCK *****
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#
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# -----------------------------------------------------------------------
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# Author: Alan Odom (Clockmender), Rune Morling (ermo) Copyright (c) 2019
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# -----------------------------------------------------------------------
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#
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import bpy
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from bpy.types import Operator
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from mathutils import Vector
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from pathlib import Path
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from .pdt_functions import debug, oops
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from .pdt_msg_strings import PDT_ERR_NO_LIBRARY, PDT_ERR_OBJECTMODE
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class PDT_OT_LibShow(Operator):
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"""Show Library File Details."""
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bl_idname = "pdt.lib_show"
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bl_label = "Show Library Details"
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bl_options = {"REGISTER", "UNDO"}
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def execute(self, context):
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"""Shows Location Of PDT Library File.
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Args:
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context: Blender bpy.context instance.
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Returns:
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Status Set.
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"""
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scene = context.scene
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pg = scene.pdt_pg
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file_path = pg.pdt_library_path
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pg.error = str(Path(file_path))
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debug("PDT Parts Library:")
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debug(f"{pg.error}")
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bpy.context.window_manager.popup_menu(
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oops, title="Information - Parts Library File", icon="INFO"
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)
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return {"FINISHED"}
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class PDT_OT_Append(Operator):
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"""Append from Library at cursor Location."""
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bl_idname = "pdt.append"
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bl_label = "Append"
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bl_options = {"REGISTER", "UNDO"}
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def execute(self, context):
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"""Appends Objects from PDT Library file.
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Note:
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Appended Objects are placed at Cursor Location.
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Uses pg.lib_objects, pg.lib_collections & pg.lib_materials
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Args:
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context: Blender bpy.context instance.
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Returns:
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Status Set.
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"""
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scene = context.scene
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pg = scene.pdt_pg
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obj = context.view_layer.objects.active
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if obj is not None:
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if obj.mode != "OBJECT":
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error_message = PDT_ERR_OBJECTMODE
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self.report({"ERROR"}, error_message)
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return {"FINISHED"}
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obj_names = [o.name for o in context.view_layer.objects].copy()
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file_path = pg.pdt_library_path
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path = Path(file_path)
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if path.is_file() and str(path).endswith(".blend"):
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if pg.lib_mode == "OBJECTS":
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bpy.ops.wm.append(
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filepath=str(path),
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directory=str(path) + "/Object",
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filename=pg.lib_objects,
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)
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for obj in context.view_layer.objects:
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if obj.name not in obj_names:
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obj.select_set(False)
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obj.location = Vector(
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(
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scene.cursor.location.x,
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scene.cursor.location.y,
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scene.cursor.location.z,
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)
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)
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return {"FINISHED"}
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if pg.lib_mode == "COLLECTIONS":
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bpy.ops.wm.append(
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filepath=str(path),
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directory=str(path) + "/Collection",
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filename=pg.lib_collections,
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)
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for obj in context.view_layer.objects:
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if obj.name not in obj_names:
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obj.select_set(False)
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obj.location = Vector(
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(
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scene.cursor.location.x,
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scene.cursor.location.y,
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scene.cursor.location.z,
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)
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)
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return {"FINISHED"}
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if pg.lib_mode == "MATERIALS":
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bpy.ops.wm.append(
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filepath=str(path),
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directory=str(path) + "/Material",
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filename=pg.lib_materials,
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)
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return {"FINISHED"}
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error_message = PDT_ERR_NO_LIBRARY
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self.report({"ERROR"}, error_message)
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return {"FINISHED"}
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class PDT_OT_Link(Operator):
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"""Link from Library at Object's Origin."""
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bl_idname = "pdt.link"
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bl_label = "Link"
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bl_options = {"REGISTER", "UNDO"}
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def execute(self, context):
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"""Links Objects from PDT Library file.
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Note:
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Linked Objects are placed at Cursor Location
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Uses pg.lib_objects, pg.lib_collections & pg.lib_materials
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Args:
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context: Blender bpy.context instance.
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Returns:
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Status Set.
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"""
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scene = context.scene
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pg = scene.pdt_pg
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obj = context.view_layer.objects.active
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if obj is not None:
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if obj.mode != "OBJECT":
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error_message = PDT_ERR_OBJECTMODE
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self.report({"ERROR"}, error_message)
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return {"FINISHED"}
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file_path = pg.pdt_library_path
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path = Path(file_path)
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if path.is_file() and str(path).endswith(".blend"):
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if pg.lib_mode == "OBJECTS":
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bpy.ops.wm.link(
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filepath=str(path),
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directory=str(path) + "/Object",
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filename=pg.lib_objects,
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)
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for obj in context.view_layer.objects:
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obj.select_set(False)
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return {"FINISHED"}
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if pg.lib_mode == "COLLECTIONS":
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bpy.ops.wm.link(
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filepath=str(path),
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directory=str(path) + "/Collection",
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filename=pg.lib_collections,
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)
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for obj in context.view_layer.objects:
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obj.select_set(False)
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return {"FINISHED"}
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if pg.lib_mode == "MATERIALS":
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bpy.ops.wm.link(
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filepath=str(path),
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directory=str(path) + "/Material",
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filename=pg.lib_materials,
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)
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return {"FINISHED"}
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error_message = PDT_ERR_NO_LIBRARY
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self.report({"ERROR"}, error_message)
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return {"FINISHED"}
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