forked from bartvdbraak/blender
2bb956f6c9
On second thought, these might be better names for these... I'm still not 100% happy with these, but they will do for now. (Best results currently seem to be with smooth 0.7, and subdivision steps 1 or 2)
664 lines
23 KiB
Python
664 lines
23 KiB
Python
# ##### BEGIN GPL LICENSE BLOCK #####
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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 LICENSE BLOCK #####
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# <pep8 compliant>
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from bpy.types import Menu, UIList
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def gpencil_stroke_placement_settings(context, layout):
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if context.space_data.type == 'VIEW_3D':
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propname = "gpencil_stroke_placement_view3d"
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elif context.space_data.type == 'SEQUENCE_EDITOR':
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propname = "gpencil_stroke_placement_sequencer_preview"
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elif context.space_data.type == 'IMAGE_EDITOR':
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propname = "gpencil_stroke_placement_image_editor"
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else:
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propname = "gpencil_stroke_placement_view2d"
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ts = context.tool_settings
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col = layout.column(align=True)
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col.label(text="Stroke Placement:")
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row = col.row(align=True)
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row.prop_enum(ts, propname, 'VIEW')
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row.prop_enum(ts, propname, 'CURSOR')
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if context.space_data.type == 'VIEW_3D':
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row = col.row(align=True)
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row.prop_enum(ts, propname, 'SURFACE')
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row.prop_enum(ts, propname, 'STROKE')
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row = col.row(align=False)
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row.active = getattr(ts, propname) in {'SURFACE', 'STROKE'}
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row.prop(ts, "use_gpencil_stroke_endpoints")
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class GreasePencilDrawingToolsPanel:
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# subclass must set
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# bl_space_type = 'IMAGE_EDITOR'
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bl_label = "Grease Pencil"
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bl_category = "Grease Pencil"
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bl_region_type = 'TOOLS'
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@staticmethod
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def draw(self, context):
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layout = self.layout
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col = layout.column(align=True)
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col.label(text="Draw:")
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row = col.row(align=True)
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row.operator("gpencil.draw", icon='GREASEPENCIL', text="Draw").mode = 'DRAW'
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row.operator("gpencil.draw", icon='FORCE_CURVE', text="Erase").mode = 'ERASER' # XXX: Needs a dedicated icon
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row = col.row(align=True)
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row.operator("gpencil.draw", icon='LINE_DATA', text="Line").mode = 'DRAW_STRAIGHT'
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row.operator("gpencil.draw", icon='MESH_DATA', text="Poly").mode = 'DRAW_POLY'
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sub = col.column(align=True)
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sub.prop(context.tool_settings, "use_gpencil_additive_drawing", text="Additive Drawing")
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sub.prop(context.tool_settings, "use_gpencil_continuous_drawing", text="Continuous Drawing")
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col.separator()
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col.separator()
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if context.space_data.type in {'VIEW_3D', 'CLIP_EDITOR'}:
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col.separator()
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col.label("Data Source:")
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row = col.row(align=True)
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if context.space_data.type == 'VIEW_3D':
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row.prop(context.tool_settings, "grease_pencil_source", expand=True)
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elif context.space_data.type == 'CLIP_EDITOR':
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row.prop(context.space_data, "grease_pencil_source", expand=True)
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col.separator()
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col.separator()
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gpencil_stroke_placement_settings(context, col)
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gpd = context.gpencil_data
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if gpd:
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layout.separator()
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layout.separator()
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col = layout.column(align=True)
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col.prop(gpd, "use_stroke_edit_mode", text="Enable Editing", icon='EDIT', toggle=True)
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if context.space_data.type == 'VIEW_3D':
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col.separator()
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col.separator()
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col.label(text="Tools:")
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col.operator("gpencil.convert", text="Convert...")
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col.operator("view3d.ruler")
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class GreasePencilStrokeEditPanel:
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# subclass must set
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# bl_space_type = 'IMAGE_EDITOR'
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bl_label = "Edit Strokes"
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bl_category = "Grease Pencil"
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bl_region_type = 'TOOLS'
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bl_options = {'DEFAULT_CLOSED'}
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@classmethod
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def poll(cls, context):
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if context.gpencil_data is None:
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return False
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gpd = context.gpencil_data
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return bool(context.editable_gpencil_strokes) and bool(gpd.use_stroke_edit_mode)
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@staticmethod
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def draw(self, context):
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layout = self.layout
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layout.label(text="Select:")
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col = layout.column(align=True)
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col.operator("gpencil.select_all", text="Select All")
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col.operator("gpencil.select_border")
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col.operator("gpencil.select_circle")
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layout.separator()
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col = layout.column(align=True)
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col.operator("gpencil.select_linked")
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col.operator("gpencil.select_more")
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col.operator("gpencil.select_less")
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layout.separator()
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layout.label(text="Edit:")
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row = layout.row(align=True)
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row.operator("gpencil.copy", text="Copy")
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row.operator("gpencil.paste", text="Paste")
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col = layout.column(align=True)
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col.operator("gpencil.delete", text="Delete")
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col.operator("gpencil.duplicate_move", text="Duplicate")
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col.operator("transform.mirror", text="Mirror")
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layout.separator()
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col = layout.column(align=True)
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col.operator("transform.translate") # icon='MAN_TRANS'
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col.operator("transform.rotate") # icon='MAN_ROT'
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col.operator("transform.resize", text="Scale") # icon='MAN_SCALE'
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layout.separator()
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col = layout.column(align=True)
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col.operator("transform.bend", text="Bend")
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col.operator("transform.shear", text="Shear")
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col.operator("transform.tosphere", text="To Sphere")
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class GreasePencilStrokeSculptPanel:
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# subclass must set
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# bl_space_type = 'IMAGE_EDITOR'
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bl_label = "Sculpt Strokes"
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bl_category = "Grease Pencil"
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bl_region_type = 'TOOLS'
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@classmethod
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def poll(cls, context):
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if context.gpencil_data is None:
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return False
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gpd = context.gpencil_data
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return bool(context.editable_gpencil_strokes) and bool(gpd.use_stroke_edit_mode)
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@staticmethod
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def draw(self, context):
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layout = self.layout
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settings = context.tool_settings.gpencil_sculpt
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tool = settings.tool
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brush = settings.brush
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layout.column().prop(settings, "tool", expand=True)
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col = layout.column()
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col.prop(brush, "size", slider=True)
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row = col.row(align=True)
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row.prop(brush, "strength", slider=True)
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row.prop(brush, "use_pressure_strength", text="")
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col.prop(brush, "use_falloff")
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layout.separator()
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if settings.tool == 'THICKNESS':
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layout.row().prop(brush, "direction", expand=True)
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elif settings.tool == 'PINCH':
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row = layout.row(align=True)
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row.prop_enum(brush, "direction", 'ADD', text="Pinch")
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row.prop_enum(brush, "direction", 'SUBTRACT', text="Inflate")
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elif settings.tool == 'TWIST':
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row = layout.row(align=True)
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row.prop_enum(brush, "direction", 'SUBTRACT', text="CW")
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row.prop_enum(brush, "direction", 'ADD', text="CCW")
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layout.separator()
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layout.prop(settings, "use_select_mask")
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if settings.tool == 'SMOOTH':
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layout.prop(brush, "affect_pressure")
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###############################
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class GPENCIL_PIE_tool_palette(Menu):
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"""A pie menu for quick access to Grease Pencil tools"""
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bl_label = "Grease Pencil Tools"
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def draw(self, context):
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layout = self.layout
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pie = layout.menu_pie()
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gpd = context.gpencil_data
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# W - Drawing Types
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col = pie.column()
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col.operator("gpencil.draw", text="Draw", icon='GREASEPENCIL').mode = 'DRAW'
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col.operator("gpencil.draw", text="Straight Lines", icon='LINE_DATA').mode = 'DRAW_STRAIGHT'
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col.operator("gpencil.draw", text="Poly", icon='MESH_DATA').mode = 'DRAW_POLY'
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# E - Eraser
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# XXX: needs a dedicated icon...
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col = pie.column()
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col.operator("gpencil.draw", text="Eraser", icon='FORCE_CURVE').mode = 'ERASER'
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# E - "Settings" Palette is included here too, since it needs to be in a stable position...
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if gpd and gpd.layers.active:
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col.separator()
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col.operator("wm.call_menu_pie", text="Settings...", icon='SCRIPTWIN').name = "GPENCIL_PIE_settings_palette"
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# Editing tools
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if gpd:
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if gpd.use_stroke_edit_mode and context.editable_gpencil_strokes:
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# S - Exit Edit Mode
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pie.operator("gpencil.editmode_toggle", text="Exit Edit Mode", icon='EDIT')
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# N - Transforms
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col = pie.column()
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row = col.row(align=True)
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row.operator("transform.translate", icon='MAN_TRANS')
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row.operator("transform.rotate", icon='MAN_ROT')
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row.operator("transform.resize", text="Scale", icon='MAN_SCALE')
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row = col.row(align=True)
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row.label("Proportional Edit:")
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row.prop(context.tool_settings, "proportional_edit", text="", icon_only=True)
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row.prop(context.tool_settings, "proportional_edit_falloff", text="", icon_only=True)
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# NW - Select (Non-Modal)
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col = pie.column()
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col.operator("gpencil.select_all", text="Select All", icon='PARTICLE_POINT')
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col.operator("gpencil.select_all", text="Select Inverse", icon='BLANK1')
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col.operator("gpencil.select_linked", text="Select Linked", icon='LINKED')
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# NE - Select (Modal)
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col = pie.column()
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col.operator("gpencil.select_border", text="Border Select", icon='BORDER_RECT')
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col.operator("gpencil.select_circle", text="Circle Select", icon='META_EMPTY')
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col.operator("gpencil.select_lasso", text="Lasso Select", icon='BORDER_LASSO')
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# SW - Edit Tools
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col = pie.column()
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col.operator("gpencil.duplicate_move", icon='PARTICLE_PATH', text="Duplicate")
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col.operator("gpencil.delete", icon='X', text="Delete...")
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# SE - More Tools
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pie.operator("wm.call_menu_pie", text="More...").name = "GPENCIL_PIE_tools_more"
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else:
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# Toggle Edit Mode
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pie.operator("gpencil.editmode_toggle", text="Enable Stroke Editing", icon='EDIT')
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class GPENCIL_PIE_settings_palette(Menu):
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"""A pie menu for quick access to Grease Pencil settings"""
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bl_label = "Grease Pencil Settings"
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@classmethod
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def poll(cls, context):
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return bool(context.gpencil_data and context.active_gpencil_layer)
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def draw(self, context):
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layout = self.layout
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pie = layout.menu_pie()
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# gpd = context.gpencil_data
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gpl = context.active_gpencil_layer
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# W - Stroke draw settings
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col = pie.column(align=True)
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col.label(text="Stroke")
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col.prop(gpl, "color", text="")
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col.prop(gpl, "alpha", text="", slider=True)
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# E - Fill draw settings
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col = pie.column(align=True)
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col.label(text="Fill")
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col.prop(gpl, "fill_color", text="")
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col.prop(gpl, "fill_alpha", text="", slider=True)
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# S - Layer settings
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col = pie.column()
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col.prop(gpl, "line_width", slider=True)
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# col.prop(gpl, "use_volumetric_strokes")
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col.prop(gpl, "use_onion_skinning")
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# N - Active Layer
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col = pie.column()
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col.label("Active Layer: ")
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row = col.row()
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row.operator_context = 'EXEC_REGION_WIN'
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row.operator_menu_enum("gpencil.layer_change", "layer", text="", icon='GREASEPENCIL')
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row.prop(gpl, "info", text="")
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row.operator("gpencil.layer_remove", text="", icon='X')
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row = col.row()
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row.prop(gpl, "lock")
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row.prop(gpl, "hide")
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class GPENCIL_PIE_tools_more(Menu):
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"""A pie menu for accessing more Grease Pencil tools"""
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bl_label = "More Grease Pencil Tools"
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@classmethod
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def poll(cls, context):
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gpd = context.gpencil_data
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return bool(gpd and gpd.use_stroke_edit_mode and context.editable_gpencil_strokes)
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def draw(self, context):
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layout = self.layout
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pie = layout.menu_pie()
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# gpd = context.gpencil_data
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col = pie.column(align=True)
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col.operator("gpencil.copy", icon='COPYDOWN', text="Copy")
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col.operator("gpencil.paste", icon='PASTEDOWN', text="Paste")
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col = pie.column(align=True)
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col.operator("gpencil.select_more", icon='ZOOMIN')
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col.operator("gpencil.select_less", icon='ZOOMOUT')
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pie.operator("transform.mirror", icon='MOD_MIRROR')
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pie.operator("transform.bend", icon='MOD_SIMPLEDEFORM')
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pie.operator("transform.shear", icon='MOD_TRIANGULATE')
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pie.operator("transform.tosphere", icon='MOD_MULTIRES')
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pie.operator("gpencil.convert", icon='OUTLINER_OB_CURVE', text="Convert...")
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pie.operator("wm.call_menu_pie", text="Back to Main Palette...").name = "GPENCIL_PIE_tool_palette"
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class GPENCIL_PIE_sculpt(Menu):
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"""A pie menu for accessing Grease Pencil stroke sculpting settings"""
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bl_label = "Grease Pencil Sculpt"
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@classmethod
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def poll(cls, context):
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gpd = context.gpencil_data
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return bool(gpd and gpd.use_stroke_edit_mode and context.editable_gpencil_strokes)
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def draw(self, context):
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layout = self.layout
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pie = layout.menu_pie()
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settings = context.tool_settings.gpencil_sculpt
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brush = settings.brush
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# W - Launch Sculpt Mode
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col = pie.column()
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# col.label("Tool:")
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col.prop(settings, "tool", text="")
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col.operator("gpencil.brush_paint", text="Sculpt", icon='SCULPTMODE_HLT')
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# E - Common Settings
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col = pie.column(align=True)
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col.prop(brush, "size", slider=True)
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row = col.row(align=True)
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row.prop(brush, "strength", slider=True)
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# row.prop(brush, "use_pressure_strength", text="", icon_only=True)
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col.prop(brush, "use_falloff")
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# S - Change Brush Type Shortcuts
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row = pie.row()
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row.prop_enum(settings, "tool", value='GRAB')
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row.prop_enum(settings, "tool", value='PUSH')
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row.prop_enum(settings, "tool", value='CLONE')
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# N - Change Brush Type Shortcuts
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row = pie.row()
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row.prop_enum(settings, "tool", value='SMOOTH')
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row.prop_enum(settings, "tool", value='THICKNESS')
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row.prop_enum(settings, "tool", value='RANDOMIZE')
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###############################
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class GPENCIL_MT_snap(Menu):
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bl_label = "Snap"
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def draw(self, context):
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layout = self.layout
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layout.operator("gpencil.snap_to_grid", text="Selection to Grid")
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layout.operator("gpencil.snap_to_cursor", text="Selection to Cursor").use_offset = False
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layout.operator("gpencil.snap_to_cursor", text="Selection to Cursor (Offset)").use_offset = True
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layout.separator()
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layout.operator("gpencil.snap_cursor_to_selected", text="Cursor to Selected")
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layout.operator("view3d.snap_cursor_to_center", text="Cursor to Center")
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layout.operator("view3d.snap_cursor_to_grid", text="Cursor to Grid")
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###############################
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class GPENCIL_UL_layer(UIList):
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def draw_item(self, context, layout, data, item, icon, active_data, active_propname, index):
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# assert(isinstance(item, bpy.types.GPencilLayer)
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gpl = item
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if self.layout_type in {'DEFAULT', 'COMPACT'}:
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if gpl.lock:
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layout.active = False
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split = layout.split(percentage=0.25)
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row = split.row(align=True)
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row.prop(gpl, "color", text="", emboss=gpl.is_stroke_visible)
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row.prop(gpl, "fill_color", text="", emboss=gpl.is_fill_visible)
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split.prop(gpl, "info", text="", emboss=False)
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row = layout.row(align=True)
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row.prop(gpl, "lock", text="", emboss=False)
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row.prop(gpl, "hide", text="", emboss=False)
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elif self.layout_type == 'GRID':
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layout.alignment = 'CENTER'
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layout.label(text="", icon_value=icon)
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class GPENCIL_MT_layer_specials(Menu):
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bl_label = "Layer"
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def draw(self, context):
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layout = self.layout
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layout.operator("gpencil.layer_duplicate", icon='COPY_ID') # XXX: needs a dedicated icon
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layout.separator()
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layout.operator("gpencil.reveal", icon='RESTRICT_VIEW_OFF', text="Show All")
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layout.operator("gpencil.hide", icon='RESTRICT_VIEW_ON', text="Hide Others").unselected = True
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layout.separator()
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layout.operator("gpencil.lock_all", icon='LOCKED', text="Lock All")
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layout.operator("gpencil.unlock_all", icon='UNLOCKED', text="UnLock All")
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class GreasePencilDataPanel:
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# subclass must set
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# bl_space_type = 'IMAGE_EDITOR'
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bl_label = "Grease Pencil"
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bl_region_type = 'UI'
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@staticmethod
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def draw_header(self, context):
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self.layout.prop(context.space_data, "show_grease_pencil", text="")
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@staticmethod
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def draw(self, context):
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layout = self.layout
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# owner of Grease Pencil data
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gpd_owner = context.gpencil_data_owner
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gpd = context.gpencil_data
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# Owner Selector
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if context.space_data.type == 'VIEW_3D':
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layout.prop(context.tool_settings, "grease_pencil_source", expand=True)
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elif context.space_data.type == 'CLIP_EDITOR':
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layout.prop(context.space_data, "grease_pencil_source", expand=True)
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# Grease Pencil data selector
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layout.template_ID(gpd_owner, "grease_pencil", new="gpencil.data_add", unlink="gpencil.data_unlink")
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# Grease Pencil data...
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if (gpd is None) or (not gpd.layers):
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layout.operator("gpencil.layer_add", text="New Layer")
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else:
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self.draw_layers(context, layout, gpd)
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def draw_layers(self, context, layout, gpd):
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row = layout.row()
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col = row.column()
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if len(gpd.layers) >= 2:
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layer_rows = 5
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else:
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layer_rows = 2
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col.template_list("GPENCIL_UL_layer", "", gpd, "layers", gpd.layers, "active_index", rows=layer_rows)
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col = row.column()
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sub = col.column(align=True)
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sub.operator("gpencil.layer_add", icon='ZOOMIN', text="")
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sub.operator("gpencil.layer_remove", icon='ZOOMOUT', text="")
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gpl = context.active_gpencil_layer
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if gpl:
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sub.menu("GPENCIL_MT_layer_specials", icon='DOWNARROW_HLT', text="")
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if len(gpd.layers) > 1:
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col.separator()
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sub = col.column(align=True)
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sub.operator("gpencil.layer_move", icon='TRIA_UP', text="").type = 'UP'
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sub.operator("gpencil.layer_move", icon='TRIA_DOWN', text="").type = 'DOWN'
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col.separator()
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sub = col.column(align=True)
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sub.operator("gpencil.layer_isolate", icon='SOLO_OFF', text="").affect_visibility = False
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sub.operator("gpencil.layer_isolate", icon='RESTRICT_VIEW_OFF', text="").affect_visibility = True
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if gpl:
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self.draw_layer(layout, gpl)
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def draw_layer(self, layout, gpl):
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# layer settings
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split = layout.split(percentage=0.5)
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split.active = not gpl.lock
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# Column 1 - Stroke
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col = split.column(align=True)
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col.label(text="Stroke:")
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col.prop(gpl, "color", text="")
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col.prop(gpl, "alpha", slider=True)
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# Column 2 - Fill
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col = split.column(align=True)
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col.label(text="Fill:")
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col.prop(gpl, "fill_color", text="")
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col.prop(gpl, "fill_alpha", text="Opacity", slider=True)
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# Options
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split = layout.split(percentage=0.5)
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split.active = not gpl.lock
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col = split.column(align=True)
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col.prop(gpl, "line_width", slider=True)
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col.prop(gpl, "use_volumetric_strokes")
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col = split.column(align=True)
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col.prop(gpl, "show_x_ray")
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col.prop(gpl, "show_points", text="Points")
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layout.separator()
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# Full-Row - Frame Locking (and Delete Frame)
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row = layout.row(align=True)
|
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row.active = not gpl.lock
|
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if gpl.active_frame:
|
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lock_status = "Locked" if gpl.lock_frame else "Unlocked"
|
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lock_label = "Frame: %d (%s)" % (gpl.active_frame.frame_number, lock_status)
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else:
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lock_label = "Lock Frame"
|
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row.prop(gpl, "lock_frame", text=lock_label, icon='UNLOCKED')
|
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row.operator("gpencil.active_frame_delete", text="", icon='X')
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|
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layout.separator()
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|
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# Onion skinning
|
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col = layout.column(align=True)
|
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col.active = not gpl.lock
|
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|
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row = col.row()
|
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row.prop(gpl, "use_onion_skinning")
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row.prop(gpl, "use_ghost_custom_colors", text="", icon='COLOR')
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|
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split = col.split(percentage=0.5)
|
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split.active = gpl.use_onion_skinning
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|
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# - Before Frames
|
|
sub = split.column(align=True)
|
|
row = sub.row(align=True)
|
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row.active = gpl.use_ghost_custom_colors
|
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row.prop(gpl, "before_color", text="")
|
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sub.prop(gpl, "ghost_before_range", text="Before")
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|
|
|
# - After Frames
|
|
sub = split.column(align=True)
|
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row = sub.row(align=True)
|
|
row.active = gpl.use_ghost_custom_colors
|
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row.prop(gpl, "after_color", text="")
|
|
sub.prop(gpl, "ghost_after_range", text="After")
|
|
|
|
# Smooth and subdivide new strokes
|
|
layout.separator()
|
|
col = layout.column(align=True)
|
|
col.label(text="New Stroke Quality:")
|
|
col.prop(gpl, "pen_smooth_factor")
|
|
col.prop(gpl, "pen_subdivision_steps")
|
|
|
|
|
|
class GreasePencilToolsPanel:
|
|
# subclass must set
|
|
# bl_space_type = 'IMAGE_EDITOR'
|
|
# bl_options = {'DEFAULT_CLOSED'}
|
|
bl_label = "Grease Pencil Settings"
|
|
bl_region_type = 'UI'
|
|
|
|
@classmethod
|
|
def poll(cls, context):
|
|
return (context.gpencil_data is not None)
|
|
|
|
@staticmethod
|
|
def draw(self, context):
|
|
layout = self.layout
|
|
|
|
# gpd_owner = context.gpencil_data_owner
|
|
gpd = context.gpencil_data
|
|
|
|
layout.prop(gpd, "use_stroke_edit_mode", text="Enable Editing", icon='EDIT', toggle=True)
|
|
|
|
layout.separator()
|
|
|
|
layout.label("Proportional Edit:")
|
|
row = layout.row()
|
|
row.prop(context.tool_settings, "proportional_edit", text="")
|
|
row.prop(context.tool_settings, "proportional_edit_falloff", text="")
|
|
|
|
layout.separator()
|
|
layout.separator()
|
|
|
|
gpencil_stroke_placement_settings(context, layout)
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