blender/release/scripts/ui/properties_data_lattice.py

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#
#  This program is free software; you can redistribute it and/or
#  modify it under the terms of the GNU General Public License
#  as published by the Free Software Foundation; either version 2
#  of the License, or (at your option) any later version.
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#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
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#  along with this program; if not, write to the Free Software Foundation,
#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# ##### END GPL LICENSE BLOCK #####

# <pep8 compliant>
import bpy
from rna_prop_ui import PropertyPanel


class DataButtonsPanel():
    bl_space_type = 'PROPERTIES'
    bl_region_type = 'WINDOW'
    bl_context = "data"

    @classmethod
    def poll(cls, context):
        return context.lattice


class DATA_PT_context_lattice(DataButtonsPanel, bpy.types.Panel):
    bl_label = ""
    bl_options = {'HIDE_HEADER'}

    def draw(self, context):
        layout = self.layout

        ob = context.object
        lat = context.lattice
        space = context.space_data

        split = layout.split(percentage=0.65)
        if ob:
            split.template_ID(ob, "data")
            split.separator()
        elif lat:
            split.template_ID(space, "pin_id")
            split.separator()


class DATA_PT_lattice(DataButtonsPanel, bpy.types.Panel):
    bl_label = "Lattice"

    def draw(self, context):
        layout = self.layout

        lat = context.lattice

        split = layout.split()
        col = split.column()
        col.prop(lat, "points_u")
        col = split.column()
        col.prop(lat, "interpolation_type_u", text="")

        split = layout.split()
        col = split.column()
        col.prop(lat, "points_v")
        col = split.column()
        col.prop(lat, "interpolation_type_v", text="")

        split = layout.split()
        col = split.column()
        col.prop(lat, "points_w")
        col = split.column()
        col.prop(lat, "interpolation_type_w", text="")

        row = layout.row()
        row.prop(lat, "use_outside")
        row.prop_search(lat, "vertex_group", context.object, "vertex_groups", text="")


class DATA_PT_custom_props_lattice(DataButtonsPanel, PropertyPanel, bpy.types.Panel):
    COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
    _context_path = "object.data"


def register():
    pass


def unregister():
    pass

if __name__ == "__main__":
    register()