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Merge branch '146-add-support-for-internal-textures' into 'develop'

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Resolve "Add support for internal textures"

See merge request slumber/multi-user!78
This commit is contained in:
Swann Martinez
2020-12-02 15:36:01 +00:00
parent 1273ab2371 ac9a0f3733
commit 78eb5d948c
7 changed files with 139 additions and 13 deletions
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1
README.md
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@ -43,6 +43,7 @@ Currently, not all data-block are supported for replication over the wire. The f
| node_groups | ❗ | Material only |
| metaball | ✔️ | |
| object | ✔️ | |
| textures | ❗ | Supported for modifiers only |
| texts | ✔️ | |
| scene | ✔️ | |
| world | ✔️ | |

3
multi_user/bl_types/__init__.py
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@ -39,7 +39,8 @@ __all__ = [
'bl_sound',
'bl_file',
'bl_sequencer',
'bl_node_group'
'bl_node_group',
'bl_texture'
] # Order here defines execution order
from . import *

33
multi_user/bl_types/bl_object.py
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@ -35,7 +35,7 @@ def load_pose(target_bone, data):
def find_data_from_name(name=None):
instance = None
if not name:
pass
pass
elif name in bpy.data.meshes.keys():
instance = bpy.data.meshes[name]
elif name in bpy.data.lights.keys():
@ -78,6 +78,19 @@ def _is_editmode(object: bpy.types.Object) -> bool:
child_data.is_editmode)
def find_textures_dependencies(collection):
""" Check collection
"""
textures = []
for item in collection:
for attr in dir(item):
inst = getattr(item, attr)
if issubclass(type(inst), bpy.types.Texture) and inst is not None:
textures.append(inst)
return textures
class BlObject(BlDatablock):
bl_id = "objects"
bl_class = bpy.types.Object
@ -107,7 +120,7 @@ class BlObject(BlDatablock):
object_data = get_datablock_from_uuid(
data_uuid,
find_data_from_name(data_id),
ignore=['images']) #TODO: use resolve_from_id
ignore=['images']) # TODO: use resolve_from_id
instance = bpy.data.objects.new(object_name, object_data)
instance.uuid = self.uuid
@ -120,14 +133,15 @@ class BlObject(BlDatablock):
data_id = data.get("data")
if target.data and (target.data.name != data_id):
target.data = get_datablock_from_uuid(data_uuid, find_data_from_name(data_id), ignore=['images'])
target.data = get_datablock_from_uuid(
data_uuid, find_data_from_name(data_id), ignore=['images'])
# vertex groups
if 'vertex_groups' in data:
target.vertex_groups.clear()
for vg in data['vertex_groups']:
vertex_group=target.vertex_groups.new(name = vg['name'])
point_attr='vertices' if 'vertices' in vg else 'points'
vertex_group = target.vertex_groups.new(name=vg['name'])
point_attr = 'vertices' if 'vertices' in vg else 'points'
for vert in vg[point_attr]:
vertex_group.add(
[vert['index']], vert['weight'], 'REPLACE')
@ -136,12 +150,12 @@ class BlObject(BlDatablock):
if 'shape_keys' in data:
target.shape_key_clear()
object_data=target.data
object_data = target.data
# Create keys and load vertices coords
for key_block in data['shape_keys']['key_blocks']:
key_data=data['shape_keys']['key_blocks'][key_block]
target.shape_key_add(name = key_block)
key_data = data['shape_keys']['key_blocks'][key_block]
target.shape_key_add(name=key_block)
loader.load(
target.data.shape_keys.key_blocks[key_block], key_data)
@ -384,4 +398,7 @@ class BlObject(BlDatablock):
# TODO: uuid based
deps.append(self.instance.instance_collection)
if self.instance.modifiers:
deps.extend(find_textures_dependencies(self.instance.modifiers))
return deps

77
multi_user/bl_types/bl_texture.py Normal file
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@ -0,0 +1,77 @@
# ##### BEGIN GPL LICENSE BLOCK #####
#
# 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 3 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, see <https://www.gnu.org/licenses/>.
#
# ##### END GPL LICENSE BLOCK #####
import bpy
import mathutils
from .dump_anything import Loader, Dumper
from .bl_datablock import BlDatablock
class BlTexture(BlDatablock):
bl_id = "textures"
bl_class = bpy.types.Texture
bl_delay_refresh = 1
bl_delay_apply = 1
bl_automatic_push = True
bl_check_common = False
bl_icon = 'TEXTURE'
def _load_implementation(self, data, target):
loader = Loader()
loader.load(target, data)
def _construct(self, data):
return bpy.data.textures.new(data["name"], data["type"])
def _dump_implementation(self, data, instance=None):
assert(instance)
dumper = Dumper()
dumper.depth = 1
dumper.exclude_filter = [
'tag',
'original',
'user',
'uuid',
'is_embedded_data',
'is_evaluated',
'name_full'
]
data = dumper.dump(instance)
color_ramp = getattr(instance, 'color_ramp', None)
if color_ramp:
dumper.depth = 4
data['color_ramp'] = dumper.dump(color_ramp)
return data
def _resolve_deps_implementation(self):
# TODO: resolve material
deps = []
image = getattr(self.instance,"image", None)
if image:
deps.append(image)
return deps

10
multi_user/operators.py
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@ -23,6 +23,7 @@ import queue
import random
import shutil
import string
import sys
import time
from operator import itemgetter
from pathlib import Path
@ -38,7 +39,7 @@ from replication.exception import NonAuthorizedOperationError
from replication.interface import session
from . import bl_types, delayable, environment, ui, utils
from .presence import (SessionStatusWidget, renderer, view3d_find)
from .presence import SessionStatusWidget, renderer, view3d_find
background_execution_queue = Queue()
delayables = []
@ -195,9 +196,14 @@ class SessionStartOperator(bpy.types.Operator):
timout=type_local_config.bl_delay_apply,
target_type=type_module_class))
if bpy.app.version[1] >= 91:
python_binary_path = sys.executable
else:
python_binary_path = bpy.app.binary_path_python
session.configure(
factory=bpy_factory,
python_path=bpy.app.binary_path_python,
python_path=python_binary_path,
external_update_handling=use_extern_update)
if settings.update_method == 'DEPSGRAPH':

2
scripts/test_addon.py
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@ -13,7 +13,7 @@ def main():
if len(sys.argv) > 2:
blender_rev = sys.argv[2]
else:
blender_rev = "2.90.0"
blender_rev = "2.91.0"
try:
exit_val = BAT.test_blender_addon(addon_path=addon, blender_revision=blender_rev)

24
tests/test_bl_types/test_texture.py Normal file
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@ -0,0 +1,24 @@
import os
import pytest
from deepdiff import DeepDiff
import bpy
import random
from multi_user.bl_types.bl_texture import BlTexture
TEXTURE_TYPES = ['NONE', 'BLEND', 'CLOUDS', 'DISTORTED_NOISE', 'IMAGE', 'MAGIC', 'MARBLE', 'MUSGRAVE', 'NOISE', 'STUCCI', 'VORONOI', 'WOOD']
@pytest.mark.parametrize('texture_type', TEXTURE_TYPES)
def test_texture(clear_blend, texture_type):
datablock = bpy.data.textures.new('test', texture_type)
implementation = BlTexture()
expected = implementation._dump(datablock)
bpy.data.textures.remove(datablock)
test = implementation._construct(expected)
implementation._load(expected, test)
result = implementation._dump(test)
assert not DeepDiff(expected, result)