forked from bartvdbraak/blender
daccaa713b
This commit introduces support for a number of new interpolation types which are useful for motion-graphics work. These define a number of "easing equations" (basically, equations which define some preset ways that one keyframe transitions to another) which reduce the amount of manual work (inserting and tweaking keyframes) to achieve certain common effects. For example, snappy movements, and fake-physics such as bouncing/springing effects. The additional interpolation types introduced in this commit can be found in many packages and toolkits (notably Qt and all modern web browsers). For more info and a few live demos, see [1] and [2]. Credits: * Dan Eicher (dna) - Original patch * Thomas Beck (plasmasolutions) - Porting/updating patch to 2.70 codebase * Joshua Leung (aligorith) - Code review and a few polishing tweaks Additional Resources: [1] http://easings.net [2] http://www.robertpenner.com/easing/
259 lines
8.2 KiB
Python
259 lines
8.2 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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import bpy
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from bpy.types import Header, Menu
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class GRAPH_HT_header(Header):
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bl_space_type = 'GRAPH_EDITOR'
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def draw(self, context):
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from bl_ui.space_dopesheet import dopesheet_filter
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layout = self.layout
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st = context.space_data
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row = layout.row(align=True)
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row.template_header()
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GRAPH_MT_editor_menus.draw_collapsible(context, layout)
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layout.prop(st, "mode", text="")
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dopesheet_filter(layout, context)
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layout.prop(st, "use_normalization", text="Normalize")
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row = layout.row()
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row.active = st.use_normalization
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row.prop(st, "use_auto_normalization", text="Auto")
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layout.prop(st, "auto_snap", text="")
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layout.prop(st, "pivot_point", icon_only=True)
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row = layout.row(align=True)
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row.operator("graph.copy", text="", icon='COPYDOWN')
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row.operator("graph.paste", text="", icon='PASTEDOWN')
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row = layout.row(align=True)
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if st.has_ghost_curves:
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row.operator("graph.ghost_curves_clear", text="", icon='GHOST_DISABLED')
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else:
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row.operator("graph.ghost_curves_create", text="", icon='GHOST_ENABLED')
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class GRAPH_MT_editor_menus(Menu):
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bl_idname = "GRAPH_MT_editor_menus"
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bl_label = ""
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def draw(self, context):
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self.draw_menus(self.layout, context)
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@staticmethod
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def draw_menus(layout, context):
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layout.menu("GRAPH_MT_view")
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layout.menu("GRAPH_MT_select")
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layout.menu("GRAPH_MT_marker")
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layout.menu("GRAPH_MT_channel")
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layout.menu("GRAPH_MT_key")
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class GRAPH_MT_view(Menu):
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bl_label = "View"
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def draw(self, context):
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layout = self.layout
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st = context.space_data
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layout.operator("graph.properties", icon='MENU_PANEL')
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layout.separator()
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layout.prop(st, "use_realtime_update")
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layout.prop(st, "show_frame_indicator")
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layout.prop(st, "show_cursor")
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layout.prop(st, "show_sliders")
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layout.prop(st, "show_group_colors")
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layout.prop(st, "use_auto_merge_keyframes")
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layout.separator()
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layout.prop(st, "use_beauty_drawing")
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layout.separator()
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layout.prop(st, "show_handles")
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layout.prop(st, "use_only_selected_curves_handles")
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layout.prop(st, "use_only_selected_keyframe_handles")
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layout.prop(st, "show_seconds")
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layout.separator()
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layout.operator("anim.previewrange_set")
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layout.operator("anim.previewrange_clear")
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layout.operator("graph.previewrange_set")
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layout.separator()
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layout.operator("graph.view_all")
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layout.operator("graph.view_selected")
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layout.separator()
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layout.operator("screen.area_dupli")
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layout.operator("screen.screen_full_area")
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class GRAPH_MT_select(Menu):
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bl_label = "Select"
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def draw(self, context):
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layout = self.layout
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# This is a bit misleading as the operator's default text is "Select All" while it actually *toggles* All/None
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layout.operator("graph.select_all_toggle").invert = False
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layout.operator("graph.select_all_toggle", text="Invert Selection").invert = True
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layout.separator()
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layout.operator("graph.select_border")
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layout.operator("graph.select_border", text="Border Axis Range").axis_range = True
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layout.operator("graph.select_border", text="Border (Include Handles)").include_handles = True
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layout.separator()
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layout.operator("graph.select_column", text="Columns on Selected Keys").mode = 'KEYS'
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layout.operator("graph.select_column", text="Column on Current Frame").mode = 'CFRA'
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layout.operator("graph.select_column", text="Columns on Selected Markers").mode = 'MARKERS_COLUMN'
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layout.operator("graph.select_column", text="Between Selected Markers").mode = 'MARKERS_BETWEEN'
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layout.separator()
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layout.operator("graph.select_leftright", text="Before Current Frame").mode = 'LEFT'
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layout.operator("graph.select_leftright", text="After Current Frame").mode = 'RIGHT'
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layout.separator()
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layout.operator("graph.select_more")
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layout.operator("graph.select_less")
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layout.separator()
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layout.operator("graph.select_linked")
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class GRAPH_MT_marker(Menu):
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bl_label = "Marker"
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def draw(self, context):
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layout = self.layout
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from bl_ui.space_time import marker_menu_generic
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marker_menu_generic(layout)
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# TODO: pose markers for action edit mode only?
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class GRAPH_MT_channel(Menu):
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bl_label = "Channel"
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def draw(self, context):
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layout = self.layout
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layout.operator_context = 'INVOKE_REGION_CHANNELS'
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layout.operator("anim.channels_delete")
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layout.separator()
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layout.operator("anim.channels_group")
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layout.operator("anim.channels_ungroup")
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layout.separator()
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layout.operator_menu_enum("anim.channels_setting_toggle", "type")
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layout.operator_menu_enum("anim.channels_setting_enable", "type")
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layout.operator_menu_enum("anim.channels_setting_disable", "type")
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layout.separator()
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layout.operator("anim.channels_editable_toggle")
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layout.operator("anim.channels_visibility_set")
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layout.operator_menu_enum("graph.extrapolation_type", "type", text="Extrapolation Mode")
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layout.separator()
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layout.operator("anim.channels_expand")
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layout.operator("anim.channels_collapse")
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layout.separator()
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layout.operator_menu_enum("anim.channels_move", "direction", text="Move...")
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layout.separator()
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layout.operator("anim.channels_fcurves_enable")
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class GRAPH_MT_key(Menu):
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bl_label = "Key"
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def draw(self, context):
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layout = self.layout
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layout.menu("GRAPH_MT_key_transform", text="Transform")
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layout.operator_menu_enum("graph.snap", "type", text="Snap")
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layout.operator_menu_enum("graph.mirror", "type", text="Mirror")
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layout.separator()
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layout.operator("graph.keyframe_insert")
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layout.operator("graph.fmodifier_add")
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layout.operator("graph.sound_bake")
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layout.separator()
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layout.operator("graph.frame_jump")
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layout.separator()
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layout.operator("graph.duplicate_move")
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layout.operator("graph.delete")
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layout.separator()
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layout.operator_menu_enum("graph.handle_type", "type", text="Handle Type")
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layout.operator_menu_enum("graph.interpolation_type", "type", text="Interpolation Mode")
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layout.operator_menu_enum("graph.easing_type", "type", text="Easing Type")
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layout.separator()
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layout.operator("graph.clean")
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layout.operator("graph.smooth")
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layout.operator("graph.sample")
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layout.operator("graph.bake")
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layout.separator()
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layout.operator("graph.copy")
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layout.operator("graph.paste")
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layout.separator()
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layout.operator("graph.euler_filter", text="Discontinuity (Euler) Filter")
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class GRAPH_MT_key_transform(Menu):
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bl_label = "Transform"
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def draw(self, context):
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layout = self.layout
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layout.operator("transform.translate", text="Grab/Move")
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layout.operator("transform.transform", text="Extend").mode = 'TIME_EXTEND'
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layout.operator("transform.rotate", text="Rotate")
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layout.operator("transform.resize", text="Scale")
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if __name__ == "__main__": # only for live edit.
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bpy.utils.register_module(__name__)
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