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e8da6131fd
Move copyright text to SPDX-FileCopyrightText or set to the Blender Foundation so "make check_licenses" now runs without warnings.
84 lines
2.6 KiB
Python
84 lines
2.6 KiB
Python
# SPDX-FileCopyrightText: 2019-2022 Blender Foundation
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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import bpy
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from bpy.props import BoolProperty
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from bpy.types import Operator, Panel
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from . import surfaces
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from . import curves
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from . import util
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class OperatorAutoLoftCurves(Operator):
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bl_idname = "curvetools.create_auto_loft"
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bl_label = "Loft"
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bl_description = "Lofts selected curves"
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bl_options = {'UNDO'}
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@classmethod
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def poll(cls, context):
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return util.Selected2Curves()
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def execute(self, context):
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#print("### TODO: OperatorLoftcurves.execute()")
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mesh = bpy.data.meshes.new("LoftMesh")
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curve0 = context.selected_objects[0]
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curve1 = context.selected_objects[1]
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ls = surfaces.LoftedSurface(curves.Curve(curve0), curves.Curve(curve1), "AutoLoft")
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ls.bMesh.to_mesh(mesh)
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loftobj = bpy.data.objects.new(self.name, mesh)
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context.collection.objects.link(loftobj)
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loftobj["autoloft"] = True
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ui_data = loftobj.id_properties_ui("autoloft")
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ui_data.update(description="Auto loft from %s to %s" % (curve0.name, curve1.name))
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loftobj["autoloft_curve0"] = curve0.name
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loftobj["autoloft_curve1"] = curve1.name
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return {'FINISHED'}
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class AutoLoftModalOperator(Operator):
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"""Auto Loft"""
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bl_idname = "curvetools.update_auto_loft_curves"
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bl_label = "Update Auto Loft"
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bl_description = "Update Lofts selected curves"
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_timer = None
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@classmethod
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def poll(cls, context):
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# two curves selected.
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return True
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def execute(self, context):
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scene = context.scene
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lofters = [o for o in scene.objects if "autoloft" in o.keys()]
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# quick hack
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#print("TIMER", lofters)
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for loftmesh in lofters:
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curve0 = scene.objects.get(loftmesh['autoloft_curve0'])
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curve1 = scene.objects.get(loftmesh['autoloft_curve1'])
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if curve0 and curve1:
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ls = surfaces.LoftedSurface(curves.Curve(curve0), curves.Curve(curve1), loftmesh.name)
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ls.bMesh.to_mesh(loftmesh.data)
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return {'FINISHED'}
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def register():
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bpy.utils.register_class(AutoLoftModalOperator)
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bpy.utils.register_class(OperatorAutoLoftCurves)
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bpy.types.WindowManager.auto_loft = BoolProperty(default=False,
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name="Auto Loft")
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bpy.context.window_manager.auto_loft = False
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def unregister():
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bpy.utils.unregister_class(AutoLoftModalOperator)
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bpy.utils.unregister_class(OperatorAutoLoftCurves)
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if __name__ == "__main__":
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register()
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