Fix T73326: Blender 2.81 - AutoMirror issue
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parent
1e165b809b
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3049742f7f
Notes:
blender-bot
2023-02-14 19:02:14 +01:00
Referenced by issue #73326, Blender 2.81 - AutoMirror issue
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@ -33,6 +33,7 @@ from bpy.types import (
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Menu,
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Panel,
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AddonPreferences,
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PropertyGroup,
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)
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from bpy.props import (
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BoolProperty,
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@ -46,7 +47,7 @@ from bpy.props import (
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# Operator
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class AlignVertices(bpy.types.Operator):
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class AlignVertices(Operator):
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""" Automatically cut an object along an axis """
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@ -59,6 +60,8 @@ class AlignVertices(bpy.types.Operator):
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return obj and obj.type == "MESH"
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def execute(self, context):
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automirror = context.scene.automirror
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bpy.ops.object.mode_set(mode = 'OBJECT')
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x1,y1,z1 = bpy.context.scene.cursor.location
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@ -73,14 +76,14 @@ class AlignVertices(bpy.types.Operator):
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#Vertices coordinate to 0 (local coordinate, so on the origin)
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for vert in bpy.context.object.data.vertices:
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if vert.select:
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if bpy.context.scene.AutoMirror_axis == 'x':
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if automirror.axis == 'x':
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axis = 0
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elif bpy.context.scene.AutoMirror_axis == 'y':
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elif automirror.axis == 'y':
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axis = 1
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elif bpy.context.scene.AutoMirror_axis == 'z':
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elif automirror.axis == 'z':
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axis = 2
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vert.co[axis] = 0
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#
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bpy.context.scene.cursor.location = x2,y2,z2
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bpy.ops.object.origin_set(type='ORIGIN_CURSOR')
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@ -103,88 +106,98 @@ class AutoMirror(bpy.types.Operator):
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return obj and obj.type == "MESH"
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def draw(self, context):
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automirror = context.scene.automirror
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layout = self.layout
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if bpy.context.object and bpy.context.object.type == 'MESH':
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layout.prop(context.scene, "AutoMirror_axis", text="Mirror axis")
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layout.prop(context.scene, "AutoMirror_orientation", text="Orientation")
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layout.prop(context.scene, "AutoMirror_threshold", text="Threshold")
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layout.prop(context.scene, "AutoMirror_toggle_edit", text="Toggle edit")
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layout.prop(context.scene, "AutoMirror_cut", text="Cut and mirror")
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if bpy.context.scene.AutoMirror_cut:
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layout.prop(context.scene, "AutoMirror_clipping", text="Clipping")
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layout.prop(context.scene, "AutoMirror_apply_mirror", text="Apply mirror")
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layout.prop(automirror, "axis", text = "Mirror axis")
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layout.prop(automirror, "orientation", text = "Orientation")
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layout.prop(automirror, "threshold", text = "Threshold")
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layout.prop(automirror, "toggle_edit", text = "Toggle edit")
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layout.prop(automirror, "cut", text = "Cut and mirror")
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if automirror.cut:
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layout.prop(automirror, "clipping", text = "Clipping")
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layout.prop(automirror, "mirror", text = "Apply mirror")
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else:
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layout.label(icon="ERROR", text="No mesh selected")
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layout.label(icon = "ERROR", text = "No mesh selected")
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def get_local_axis_vector(self, context, X, Y, Z, orientation):
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loc = context.object.location
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bpy.ops.object.mode_set(mode="OBJECT") # Needed to avoid to translate vertices
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bpy.ops.object.mode_set(mode = "OBJECT") # Needed to avoid to translate vertices
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v1 = Vector((loc[0],loc[1],loc[2]))
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bpy.ops.transform.translate(value=(X*orientation, Y*orientation, Z*orientation),
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constraint_axis=((X==1), (Y==1), (Z==1)),
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orient_type='LOCAL')
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bpy.ops.transform.translate(value = (X*orientation, Y*orientation, Z*orientation),
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constraint_axis = ((X==1), (Y==1), (Z==1)),
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orient_type = 'LOCAL')
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v2 = Vector((loc[0],loc[1],loc[2]))
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bpy.ops.transform.translate(value=(-X*orientation, -Y*orientation, -Z*orientation),
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constraint_axis=((X==1), (Y==1), (Z==1)),
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orient_type='LOCAL')
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bpy.ops.transform.translate(value = (-X*orientation, -Y*orientation, -Z*orientation),
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constraint_axis = ((X==1), (Y==1), (Z==1)),
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orient_type = 'LOCAL')
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bpy.ops.object.mode_set(mode="EDIT")
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return v2-v1
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def execute(self, context):
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automirror = context.scene.automirror
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X,Y,Z = 0,0,0
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if bpy.context.scene.AutoMirror_axis == 'x':
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if automirror.axis == 'x':
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X = 1
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elif bpy.context.scene.AutoMirror_axis == 'y':
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elif automirror.axis == 'y':
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Y = 1
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elif bpy.context.scene.AutoMirror_axis == 'z':
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elif automirror.axis == 'z':
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Z = 1
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current_mode = bpy.context.object.mode # Save the current mode
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if bpy.context.object.mode != "EDIT":
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bpy.ops.object.mode_set(mode="EDIT") # Go to edit mode
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bpy.ops.mesh.select_all(action='SELECT') # Select all the vertices
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if bpy.context.scene.AutoMirror_orientation == 'positive':
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bpy.ops.object.mode_set(mode = "EDIT") # Go to edit mode
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bpy.ops.mesh.select_all(action = 'SELECT') # Select all the vertices
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if automirror.orientation == 'positive':
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orientation = 1
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else:
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orientation = -1
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cut_normal = self.get_local_axis_vector(context, X, Y, Z, orientation)
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# Cut the mesh
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bpy.ops.mesh.bisect(
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plane_co=(
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plane_co = (
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bpy.context.object.location[0],
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bpy.context.object.location[1],
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bpy.context.object.location[2]
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),
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plane_no=cut_normal,
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use_fill= False,
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clear_inner= bpy.context.scene.AutoMirror_cut,
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clear_outer= 0,
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threshold= bpy.context.scene.AutoMirror_threshold)
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plane_no = cut_normal,
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use_fill = False,
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clear_inner = automirror.cut,
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clear_outer = 0,
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threshold = automirror.threshold
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)
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bpy.ops.object.align_vertices() # Use to align the vertices on the origin, needed by the "threshold"
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if not bpy.context.scene.AutoMirror_toggle_edit:
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bpy.ops.object.mode_set(mode=current_mode) # Reload previous mode
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if not automirror.toggle_edit:
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bpy.ops.object.mode_set(mode = current_mode) # Reload previous mode
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if bpy.context.scene.AutoMirror_cut:
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bpy.ops.object.modifier_add(type='MIRROR') # Add a mirror modifier
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if automirror.cut:
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bpy.ops.object.modifier_add(type = 'MIRROR') # Add a mirror modifier
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bpy.context.object.modifiers[-1].use_axis[0] = X # Choose the axis to use, based on the cut's axis
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bpy.context.object.modifiers[-1].use_axis[1] = Y
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bpy.context.object.modifiers[-1].use_axis[2] = Z
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bpy.context.object.modifiers[-1].use_clip = context.scene.Use_Matcap
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bpy.context.object.modifiers[-1].show_on_cage = context.scene.AutoMirror_show_on_cage
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if bpy.context.scene.AutoMirror_apply_mirror:
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bpy.ops.object.mode_set(mode='OBJECT')
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bpy.ops.object.modifier_apply(apply_as= 'DATA', modifier= bpy.context.object.modifiers[-1].name)
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if bpy.context.scene.AutoMirror_toggle_edit:
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bpy.ops.object.mode_set(mode='EDIT')
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bpy.context.object.modifiers[-1].use_clip = automirror.Use_Matcap
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bpy.context.object.modifiers[-1].show_on_cage = automirror.show_on_cage
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if automirror.apply_mirror:
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bpy.ops.object.mode_set(mode = 'OBJECT')
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bpy.ops.object.modifier_apply(apply_as = 'DATA',
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modifier = bpy.context.object.modifiers[-1].name)
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if automirror.toggle_edit:
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bpy.ops.object.mode_set(mode = 'EDIT')
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else:
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bpy.ops.object.mode_set(mode=current_mode)
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bpy.ops.object.mode_set(mode = current_mode)
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return {'FINISHED'}
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@ -198,62 +211,75 @@ class VIEW3D_PT_BisectMirror(Panel):
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bl_category = 'Edit'
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bl_options = {'DEFAULT_CLOSED'}
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def draw(self, context):
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automirror = context.scene.automirror
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layout = self.layout
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col = layout.column(align=True)
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layout = self.layout
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if bpy.context.object and bpy.context.object.type == 'MESH':
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if bpy.context.object and bpy.context.object.type == 'MESH':
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layout.operator("object.automirror")
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layout.prop(context.scene, "AutoMirror_axis", text="Mirror Axis", expand=True)
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layout.prop(context.scene, "AutoMirror_orientation", text="Orientation")
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layout.prop(context.scene, "AutoMirror_threshold", text="Threshold")
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layout.prop(context.scene, "AutoMirror_toggle_edit", text="Toggle Edit")
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layout.prop(context.scene, "AutoMirror_cut", text="Cut and Mirror")
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if bpy.context.scene.AutoMirror_cut:
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layout.prop(context.scene, "Use_Matcap", text="Use Clip")
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layout.prop(context.scene, "AutoMirror_show_on_cage", text="Editable")
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layout.prop(context.scene, "AutoMirror_apply_mirror", text="Apply Mirror")
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layout.prop(automirror, "axis", text = "Mirror Axis", expand=True)
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layout.prop(automirror, "orientation", text = "Orientation")
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layout.prop(automirror, "threshold", text = "Threshold")
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layout.prop(automirror, "toggle_edit", text = "Toggle Edit")
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layout.prop(automirror, "cut", text = "Cut and Mirror")
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if bpy.context.scene.automirror.cut:
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layout.prop(automirror, "Use_Matcap", text = "Use Clip")
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layout.prop(automirror, "show_on_cage", text = "Editable")
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layout.prop(automirror, "apply_mirror", text = "Apply Mirror")
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else:
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layout.label(icon="ERROR", text="No mesh selected")
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layout.label(icon="ERROR", text = "No mesh selected")
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# Properties
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class AutoMirrorProps(PropertyGroup):
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axis : EnumProperty(
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items = [("x", "X", "", 1),
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("y", "Y", "", 2),
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("z", "Z", "", 3)],
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description="Axis used by the mirror modifier",
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)
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bpy.types.Scene.AutoMirror_axis = bpy.props.EnumProperty(
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items = [("x", "X", "", 1),("y", "Y", "", 2),("z", "Z", "", 3)],
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description="Axis used by the mirror modifier")
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orientation : EnumProperty(
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items = [("positive", "Positive", "", 1),("negative", "Negative", "", 2)],
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description="Choose the side along the axis of the editable part (+/- coordinates)",
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)
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bpy.types.Scene.AutoMirror_orientation = bpy.props.EnumProperty(
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items = [("positive", "Positive", "", 1),("negative", "Negative", "", 2)],
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description="Choose the side along the axis of the editable part (+/- coordinates)")
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threshold : FloatProperty(
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default= 0.001, min= 0.001,
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description="Vertices closer than this distance are merged on the loopcut",
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)
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bpy.types.Scene.AutoMirror_threshold = bpy.props.FloatProperty(
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default= 0.001, min= 0.001,
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description="Vertices closer than this distance are merged on the loopcut")
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toggle_edit : BoolProperty(
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default= False,
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description="If not in edit mode, change mode to edit",
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)
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bpy.types.Scene.AutoMirror_toggle_edit = bpy.props.BoolProperty(
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default= False,
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description="If not in edit mode, change mode to edit")
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cut : BoolProperty(
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default= True,
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description="If enabeled, cut the mesh in two parts and mirror it. If not, just make a loopcut",
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)
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bpy.types.Scene.AutoMirror_cut = bpy.props.BoolProperty(
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default= True,
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description="If enabeled, cut the mesh in two parts and mirror it. If not, just make a loopcut")
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clipping : BoolProperty(
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default=True,
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)
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Use_Matcap : BoolProperty(
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default=True,
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description="Use clipping for the mirror modifier",
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)
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bpy.types.Scene.AutoMirror_clipping = bpy.props.BoolProperty(
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default=True)
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bpy.types.Scene.Use_Matcap = bpy.props.BoolProperty(default=True,
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description="Use clipping for the mirror modifier")
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show_on_cage : BoolProperty(
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default=False,
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description="Enable to edit the cage (it's the classical modifier's option)",
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)
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bpy.types.Scene.AutoMirror_show_on_cage = bpy.props.BoolProperty(
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default=False,
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description="Enable to edit the cage (it's the classical modifier's option)")
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bpy.types.Scene.AutoMirror_apply_mirror = bpy.props.BoolProperty(
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description="Apply the mirror modifier (useful to symmetrise the mesh)")
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apply_mirror : BoolProperty(
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description="Apply the mirror modifier (useful to symmetrise the mesh)",
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)
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# Add-ons Preferences Update Panel
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@ -286,10 +312,10 @@ class AutoMirrorAddonPreferences(AddonPreferences):
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bl_idname = __name__
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category: StringProperty(
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name="Tab Category",
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description="Choose a name for the category of the panel",
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default="Edit",
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update=update_panel
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name = "Tab Category",
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description = "Choose a name for the category of the panel",
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default = "Edit",
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update = update_panel
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)
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def draw(self, context):
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@ -297,15 +323,16 @@ class AutoMirrorAddonPreferences(AddonPreferences):
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row = layout.row()
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col = row.column()
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col.label(text="Tab Category:")
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col.prop(self, "category", text="")
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col.label(text = "Tab Category:")
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col.prop(self, "category", text = "")
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# define classes for registration
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classes = (
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VIEW3D_PT_BisectMirror,
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AutoMirror,
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AlignVertices,
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AutoMirrorAddonPreferences
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AutoMirrorAddonPreferences,
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AutoMirrorProps,
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)
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@ -313,12 +340,16 @@ classes = (
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def register():
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for cls in classes:
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bpy.utils.register_class(cls)
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bpy.types.Scene.automirror = PointerProperty(type = AutoMirrorProps)
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update_panel(None, bpy.context)
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# unregistering and removing menus
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def unregister():
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for cls in reversed(classes):
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bpy.utils.unregister_class(cls)
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del bpy.types.Scene.automirror
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if __name__ == "__main__":
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register()
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