blender/release/scripts/ui/properties_data_lattice.py

# This software is distributable under the terms of the GNU
# General Public License (GPL) v2, the text of which can be found at
# http://www.gnu.org/copyleft/gpl.html. Installing, importing or otherwise
# using this module constitutes acceptance of the terms of this License.

# <pep8 compliant>
import bpy


class DataButtonsPanel(bpy.types.Panel):
    bl_space_type = 'PROPERTIES'
    bl_region_type = 'WINDOW'
    bl_context = "data"

    def poll(self, context):
        return context.lattice


class DATA_PT_context_lattice(DataButtonsPanel):
    bl_label = ""
    bl_show_header = False

    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.itemS()
        elif lat:
            split.template_ID(space, "pin_id")
            split.itemS()


class DATA_PT_lattice(DataButtonsPanel):
    bl_label = "Lattice"

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

        lat = context.lattice

        row = layout.row()
        row.itemR(lat, "points_u")
        row.itemR(lat, "interpolation_type_u", expand=True)

        row = layout.row()
        row.itemR(lat, "points_v")
        row.itemR(lat, "interpolation_type_v", expand=True)

        row = layout.row()
        row.itemR(lat, "points_w")
        row.itemR(lat, "interpolation_type_w", expand=True)

        row = layout.row()
        row.itemO("lattice.make_regular")
        row.itemR(lat, "outside")

bpy.types.register(DATA_PT_context_lattice)
bpy.types.register(DATA_PT_lattice)