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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.
#
# This program is distributed in the hope that it will be useful,
# 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.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
"""
Scene, Cameras, and Meshlights Count
Increase the stats by displaying the number of scenes, cameras, and light
emitting meshes.
On the Info header.
"""
import bpy
from amaranth import utils
def stats_scene(self, context):
get_addon = "amaranth" in context.preferences.addons.keys()
if not get_addon:
return
if context.preferences.addons["amaranth"].preferences.use_scene_stats:
scenes_count = str(len(bpy.data.scenes))
cameras_count = str(len(bpy.data.cameras))
cameras_selected = 0
meshlights = 0
meshlights_visible = 0
for ob in context.scene.objects:
if utils.cycles_is_emission(context, ob):
meshlights += 1
if ob in context.visible_objects:
meshlights_visible += 1
if ob in context.selected_objects:
if ob.type == 'CAMERA':
cameras_selected += 1
meshlights_string = '| Meshlights:{}/{}'.format(
meshlights_visible, meshlights)
row = self.layout.row(align=True)
row.label(text="Scenes:{} | Cameras:{}/{} {}".format(
scenes_count, cameras_selected, cameras_count,
meshlights_string if utils.cycles_active(context) else ''))
def register():
bpy.types.STATUSBAR_HT_header.append(stats_scene)
def unregister():
bpy.types.STATUSBAR_HT_header.remove(stats_scene)
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