129 lines
3.7 KiB
Python
129 lines
3.7 KiB
Python
# SPDX-License-Identifier: GPL-2.0-or-later
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bl_info = {
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'name': 'Curve Fillet',
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'author': 'Spivak Vladimir (cwolf3d)',
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'version': (0, 0, 1),
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'blender': (2, 80, 0),
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'location': 'Curve Tools addon. (N) Panel',
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'description': 'Various types of fillet (chamfering)',
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'warning': '', # used for warning icon and text in addons panel
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'doc_url': '',
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'tracker_url': '',
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'category': 'Curve',
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}
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import bpy
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from bpy.props import *
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from bpy_extras import object_utils, view3d_utils
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from mathutils import *
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from math import *
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def click(self, context, event):
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bpy.ops.object.mode_set(mode = 'EDIT')
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bpy.context.view_layer.update()
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def remove_handler(handlers):
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for handler in handlers:
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try:
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bpy.types.SpaceView3D.draw_handler_remove(handler, 'WINDOW')
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except:
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pass
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for handler in handlers:
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handlers.remove(handler)
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class Fillet(bpy.types.Operator):
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bl_idname = "curvetools.fillet"
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bl_label = "Curve Fillet"
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bl_description = "Curve Fillet"
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bl_options = {'REGISTER', 'UNDO'}
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x: IntProperty(name="x", description="x")
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y: IntProperty(name="y", description="y")
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location3D: FloatVectorProperty(name = "",
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description = "Start location",
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default = (0.0, 0.0, 0.0),
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subtype = 'XYZ')
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handlers = []
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def execute(self, context):
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self.report({'INFO'}, "ESC or TAB - cancel")
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bpy.ops.object.mode_set(mode = 'EDIT')
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# color change in the panel
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self.path_color = bpy.context.scene.curvetools.path_color
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self.path_thickness = bpy.context.scene.curvetools.path_thickness
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def modal(self, context, event):
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context.area.tag_redraw()
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if event.type in {'ESC', 'TAB'}: # Cancel
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remove_handler(self.handlers)
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return {'CANCELLED'}
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if event.type in {'X', 'DEL'}: # Cancel
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remove_handler(self.handlers)
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bpy.ops.curve.delete(type='VERT')
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return {'RUNNING_MODAL'}
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elif event.alt and event.shift and event.type == 'LEFTMOUSE':
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click(self, context, event)
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elif event.alt and not event.shift and event.type == 'LEFTMOUSE':
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remove_handler(self.handlers)
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bpy.ops.curve.select_all(action='DESELECT')
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click(self, context, event)
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elif event.alt and event.type == 'RIGHTMOUSE':
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remove_handler(self.handlers)
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bpy.ops.curve.select_all(action='DESELECT')
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click(self, context, event)
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elif event.alt and not event.shift and event.shift and event.type == 'RIGHTMOUSE':
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click(self, context, event)
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elif event.type == 'A':
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remove_handler(self.handlers)
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bpy.ops.curve.select_all(action='DESELECT')
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elif event.type == 'MOUSEMOVE': #
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self.x = event.mouse_x
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self.y = event.mouse_y
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region = bpy.context.region
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rv3d = bpy.context.space_data.region_3d
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self.location3D = view3d_utils.region_2d_to_location_3d(
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region,
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rv3d,
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(event.mouse_region_x, event.mouse_region_y),
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(0.0, 0.0, 0.0)
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)
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return {'PASS_THROUGH'}
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def invoke(self, context, event):
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self.execute(context)
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context.window_manager.modal_handler_add(self)
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return {'RUNNING_MODAL'}
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@classmethod
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def poll(cls, context):
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return (context.object is not None and
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context.object.type == 'CURVE')
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def register():
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for cls in classes:
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bpy.utils.register_class(operators)
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def unregister():
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for cls in classes:
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bpy.utils.unregister_class(operators)
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if __name__ == "__main__":
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register()
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operators = [Fillet]
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