def applyNgSkin(file_path, mesh):
with open(file_path) as f:
skin_str = ''.join(f.read().split())
ngs_importer = JsonImporter()
ngs_data = ngs_importer.process(skin_str)
ngs_data.saveTo(mesh.name())
def testUnserializeJsonManualInfluences(self):
'''
verify there's no errors in parsing v1 json
'''
json = '{"layers": [{"opacity": 1e-05, "mask": [1.0, 1.0, 0, 0], "enabled": false, "name": "base layer", "influences": []}, {"opacity": 0.9000000000009, "mask": [1.0, 1.0, 0, 0], "enabled": true, "name": "layer 2", "influences": [{"index": 0, "weights": [0.1, 0.2, 0.3, 0.4], "name": "root|L_Joint1"}]}]}'
importer = JsonImporter()
importer.process(json)
def testUnserializeJsonManualInfluences(self):
'''
verify there's no errors in parsing v1 json
'''
json = '{"layers": [{"opacity": 1e-05, "mask": [1.0, 1.0, 0, 0], "enabled": false, "name": "base layer", "influences": []}, {"opacity": 0.9000000000009, "mask": [1.0, 1.0, 0, 0], "enabled": true, "name": "layer 2", "influences": [{"index": 0, "weights": [0.1, 0.2, 0.3, 0.4], "name": "root|L_Joint1"}]}]}'
importer = JsonImporter()
importer.process(json)
def testJson(self):
model1 = self.createSampleModel()
exporter = JsonExporter()
json = exporter.process(model1)
importer = JsonImporter()
model2 = importer.process(json)
self.assertModelsEqual(model1, model2)
def testJson(self):
model1 = self.createSampleModel()
exporter = JsonExporter()
json = exporter.process(model1)
importer = JsonImporter()
model2 = importer.process(json)
self.assertModelsEqual(model1, model2)
def testManualInfluencesToJson(self):
'''
test serialize to XML and back
'''
model1 = self.createSampleModel()
model1.addMirrorInfluenceAssociationOverride("A", "b")
exporter = JsonExporter()
json = exporter.process(model1)
importer = JsonImporter()
model2 = importer.process(json)
self.assertModelsEqual(model1, model2)
def testManualInfluencesToJson(self):
'''
test serialize to XML and back
'''
model1 = self.createSampleModel()
model1.addMirrorInfluenceAssociationOverride("A", "b")
exporter = JsonExporter()
json = exporter.process(model1)
importer = JsonImporter()
model2 = importer.process(json)
self.assertModelsEqual(model1, model2)
def load_weights(weight_dir, geo_list=[], joint_list=[]):
"""
load geometry weights for character
"""
# weights folder
weight_files = os.listdir(weight_dir)
# load skin weights
# alternatively, if you don't want such a long line of code:
for geo in geo_list:
kwargs = {
'toSelectedBones': True,
'bindMethod': 0,
'skinMethod': 2,
'name': geo.replace('geo', 'scls'),
'normalizeWeights': 1,
'maximumInfluences': 4
}
try:
scls = mc.skinCluster(joint_list, geo, **kwargs)[0]
except RuntimeError:
print 'bad bind' +str(RuntimeError)
for wt_file in weight_files:
ext_res = os.path.splitext(wt_file)
# check extension format
if not ext_res > 1:
continue
# check skin weight file
if not ext_res[1] == '.json':
continue
# check geometry list
if geo_list and not ext_res[0] in geo_list:
continue
# check if objects exist
if not mc.objExists(ext_res[0]):
continue
fullpath_weight_file = os.path.join(weight_dir, wt_file)
if ".json" in ext_res[1]:
with open(fullpath_weight_file, 'r') as f:
data = f.read()
#with open(fullpath_weight_file) as json_file:
#data = json.load(json_file)
importer = JsonImporter()
layerData = importer.process(data)
try:
layerData.saveTo(wt_file.replace('.json', 'Shape'))
except Exception as e:
print 'warning:' + str(e)
