def main():
filename = os.path.splitext(bpy.data.filepath)[0] + ".xml"
file = open(filename, 'w')
if 0:
# blend file
rna_xml.rna2xml(file.write,
root_rna=bpy.data,
root_rna_skip={"window_managers"})
else:
# theme. just another test
rna_xml.rna2xml(file.write,
root_rna=bpy.context.user_preferences.themes[0],
method='ATTR')
file.close()
# read back to ensure this is valid!
from xml.dom.minidom import parse
xml_nodes = parse(filename)
print("Written:", filename)
# test reading back theme
if 1:
theme = xml_nodes.getElementsByTagName("Theme")[0]
rna_xml.xml2rna(theme,
root_rna=bpy.context.user_preferences.themes[0],)
def main():
filename = os.path.splitext(bpy.data.filepath)[0] + ".xml"
file = open(filename, 'w')
if 1:
# blend file
rna_xml.rna2xml(file.write,
root_rna=bpy.data,
root_rna_skip={"window_managers"})
else:
# theme. just another test
rna_xml.rna2xml(file.write,
root_rna=bpy.context.user_preferences.themes[0],
method='ATTR')
file.close()
# read back to ensure this is valid!
from xml.dom.minidom import parse
xml_nodes = parse(filename)
print("Written:", filename)
# test reading back theme
if 1:
theme = xml_nodes.getElementsByTagName("Theme")[0]
rna_xml.xml2rna(
theme,
root_rna=bpy.context.user_preferences.themes[0],
)
def nestedGroups(self, tree):
if hasattr(tree, 'nodes') == False:
return False
for x in tree.nodes:
if x.type == 'GROUP':
print('<group name="' + x.node_tree.name + '">')
rna2xml(root_node="groupdata", root_rna=x.node_tree)
print('</group>')
self.nestedGroups(x.node_tree)
def execute(self, context):
name = bpy.context.scene.material_props.material_name
description = bpy.context.scene.material_props.material_description
category = int(bpy.context.scene.material_props.material_category)
if name == '':
self.message("ERROR", "You must give your material a name")
return {"CANCELLED"}
if category <= 0:
self.message("ERROR", "Please select a category")
return {"CANCELLED"}
material = bpy.context.active_object.active_material
f = io.StringIO()
with redirect_stdout(f):
rna2xml(root_node="Material", root_rna=material.node_tree)
print('<groups>')
self.nestedGroups(material.node_tree)
print('</groups>')
url = bl_info['api_url'] + 'api/import'
myobj = {
'xml': '<xml>' + f.getvalue() + '</xml>',
'material_name': name,
'material_description': description,
'material_category': category
}
if material.get('shadercloud_id'):
myobj['material_id'] = material.get('shadercloud_id')
api_key = context.preferences.addons['shadercloud'].preferences.api_key
# Check if there are any images that need uploading
images = []
for node in material.node_tree.nodes:
if hasattr(node, "image"):
myobj['images[' + node.name + '][image_data]'] = img_to_png(
node.image)
myobj['images[' + node.name +
'][color_space]'] = node.image.colorspace_settings.name
headers = {
"Authorization": "Bearer " + api_key,
"Accept": "application/json"
}
try:
req = requests.post(url, data=myobj, headers=headers)
x = req.json()
if req.status_code != 200:
self.message("ERROR",
"API Request Failed: " + x.get('message'))
return {"CANCELLED"}
except requests.exceptions.RequestException as e:
self.message("ERROR", "API Request Failed")
return {"CANCELLED"}
if (x.get('success') == False):
self.message("ERROR", 'Shader Cloud Error: ' + x.get('error'))
return {"CANCELLED"}
material['shadercloud_id'] = x.get('material_id')
self.message("INFO", "Material was succesfully added to Shader Cloud")
return {"FINISHED"}
import bpy, rna_xml, random
import xml.etree.ElementTree as ET
tempfilename = '.rna2xmltemp_' + str(hex(random.randrange(5000)))[2:] + '.xml'
filehandle = open(tempfilename, 'w')
root_rna = bpy.data
fw = filehandle.write
rna_xml.rna2xml(
fw,
root_rna=root_rna,
skip_classes=(bpy.types.WindowManager, bpy.types.Operator, bpy.types.Panel,
bpy.types.KeyingSet, bpy.types.Header, bpy.types.Screen,
bpy.types.Texture, bpy.types.Armature, bpy.types.Brush,
bpy.types.Camera, bpy.types.VectorFont,
bpy.types.GreasePencil, bpy.types.Lamp, bpy.types.Material,
bpy.types.Mesh, bpy.types.Object, bpy.types.ParticleSettings,
bpy.types.Speaker),
method='ATTR')
filehandle.close()
skipdata = [ 'cameras', 'objects', 'materials', 'meshes', \
'lamps', 'screens', 'window_managers','lattices', \
'metaballs', 'fonts', 'textures', 'brushes', 'shape_keys',\
'scripts', 'texts', 'speakers', 'sounds', 'armatures', 'particles','grease_pencil', 'worlds']
skipscenesdata = [ 'tool_settings', 'unit_settings', 'render', 'game_settings',\
'view_settings', 'display_settings', 'cycles', 'object_bases', 'objects', 'orientations' ]
tree = ET.parse(tempfilename)
root = tree.getroot()
for skipped in skipdata:
tempfilename = '.rna2xmltemp_' + str(hex(random.randrange(5000)))[2:] + '.xml'
filehandle = open(tempfilename, 'w')
root_rna = bpy.data
fw = filehandle.write
rna_xml.rna2xml(fw, root_rna=root_rna, skip_classes=(bpy.types.WindowManager,
bpy.types.Operator,
bpy.types.Panel,
bpy.types.KeyingSet,
bpy.types.Header,
bpy.types.Screen,
bpy.types.Texture,
bpy.types.Armature,
bpy.types.Brush,
bpy.types.Camera,
bpy.types.VectorFont,
bpy.types.GreasePencil,
bpy.types.Lamp,
bpy.types.Material,
bpy.types.Mesh,
bpy.types.Object,
bpy.types.ParticleSettings,
bpy.types.Speaker),
method = 'ATTR')
filehandle.close()
skipdata = [ 'cameras', 'objects', 'materials', 'meshes', \
'lamps', 'screens', 'window_managers','lattices', \
'metaballs', 'fonts', 'textures', 'brushes', 'shape_keys',\
'scripts', 'texts', 'speakers', 'sounds', 'armatures', 'particles','grease_pencil', 'worlds']
#
# Saves the structure of the selected node in a a file named glossy_rna.xml in
# project’s directory.
(specified in the root_rna parameter) to this file.
import bpy
import os
from rna_xml import rna2xml
file = open(os.path.dirname(bpy.data.filepath) + os.sep + 'glossy_rna.xml', 'w')
rna2xml(file.write, root_node = 'glossy_bsdf', root_rna = bpy.context.active_object.active_material.node_tree.nodes.active)
file.close()
