ffc9fcb1a1
This commit refactors the way that the Motion Paths GUI works. The key problems this tries to address are: 1) Mode error - Confusion about whether we're dealing with the Object or Pose level Motion Paths panel 2) Display settings vs Baking Settings In line with the original design intentions for the 2.5/6 Properties Editor, I've now split out the actual baking-related settings away from the Properties Editor: * Now, when clicking "Calculate Paths" from the toolbar, you'll be prompted with a dialog to select the start/end frames (and for bones, whether to bake from heads or tails). This is less confusing than relying on firstly setting the range via the display range settings (and baking using that), since many people apparently only used the "around current" mode, and were confused why things weren't working * Added a display of the frame ranges of the current baked Motion Path on the active Object/Bone. This makes it clearer/easier to debug if the path suddenly starts disappearing after a certain frame. * Replaced Calculate/Clear Paths in the panels with a single "Update" button if there's already a baked Motion Path. Hopefully these changes (in combination with some of the other bugfixes) will make it more obvious how everything works.
129 lines
4.3 KiB
Python
129 lines
4.3 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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# Generic Panels (Independent of DataType)
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# NOTE:
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# The specialized panel types are derived in their respective UI modules
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# don't register these classes since they are only helpers.
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class MotionPathButtonsPanel():
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bl_space_type = 'PROPERTIES'
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bl_region_type = 'WINDOW'
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bl_label = "Motion Paths"
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bl_options = {'DEFAULT_CLOSED'}
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def draw_settings(self, context, avs, mpath, bones=False):
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layout = self.layout
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mps = avs.motion_path
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# Display Range
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layout.prop(mps, "type", expand=True)
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split = layout.split()
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col = split.column()
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col.label(text="Display Range:")
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sub = col.column(align=True)
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if (mps.type == 'CURRENT_FRAME'):
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sub.prop(mps, "frame_before", text="Before")
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sub.prop(mps, "frame_after", text="After")
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elif (mps.type == 'RANGE'):
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sub.prop(mps, "frame_start", text="Start")
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sub.prop(mps, "frame_end", text="End")
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sub.prop(mps, "frame_step", text="Step")
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col = split.column()
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if bones:
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col.label(text="Cache for Bone:")
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else:
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col.label(text="Cache:")
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if mpath:
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sub = col.column(align=True)
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sub.enabled = False
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sub.prop(mpath, "frame_start", text="From")
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sub.prop(mpath, "frame_end", text="To")
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sub = col.column() # align=True
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sub.operator_context = 'EXEC_DEFAULT'
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if bones:
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col.operator("pose.paths_calculate", text="Update", icon='BONE_DATA')
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else:
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col.operator("object.paths_calculate", text="Update", icon='OBJECT_DATA')
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else:
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col.label(text="Not available yet...", icon='ERROR')
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col.label(text="Calculate Paths first", icon='INFO')
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# Display Settings
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split = layout.split()
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col = split.column()
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col.label(text="Show:")
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col.prop(mps, "show_frame_numbers", text="Frame Numbers")
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col = split.column()
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col.prop(mps, "show_keyframe_highlight", text="Keyframes")
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sub = col.column()
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sub.enabled = mps.show_keyframe_highlight
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if bones:
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sub.prop(mps, "show_keyframe_action_all", text="+ Non-Grouped Keyframes")
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sub.prop(mps, "show_keyframe_numbers", text="Keyframe Numbers")
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# FIXME: this panel still needs to be ported so that it will work correctly with animviz
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class OnionSkinButtonsPanel():
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bl_space_type = 'PROPERTIES'
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bl_region_type = 'WINDOW'
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bl_label = "Onion Skinning"
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bl_options = {'DEFAULT_CLOSED'}
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def draw(self, context):
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layout = self.layout
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arm = context.armature
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layout.prop(arm, "ghost_type", expand=True)
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split = layout.split()
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col = split.column()
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sub = col.column(align=True)
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if arm.ghost_type == 'RANGE':
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sub.prop(arm, "ghost_frame_start", text="Start")
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sub.prop(arm, "ghost_frame_end", text="End")
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sub.prop(arm, "ghost_size", text="Step")
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elif arm.ghost_type == 'CURRENT_FRAME':
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sub.prop(arm, "ghost_step", text="Range")
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sub.prop(arm, "ghost_size", text="Step")
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col = split.column()
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col.label(text="Display:")
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col.prop(arm, "show_only_ghost_selected", text="Selected Only")
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if __name__ == "__main__": # only for live edit.
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import bpy
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bpy.utils.register_module(__name__)
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