def createMakeSkinMaterial(name,
materialSettingsHash,
obj,
ifExists="CREATENEW",
importBlendMat=False,
onlyBlendMat=False):
# TODO: Support overwriting existing material
# TODO: This will cause problem with blendMat attachments in second import
mat = bpy.data.materials.get(name)
if not mat is None and ifExists == "REUSE":
print("Resuing existing material " + name)
return mat
from makeskin import MHMat, blendMatLoad
mhmat = MHMat(fileName=materialSettingsHash["materialFile"])
mat = None
if importBlendMat and "blendMaterial" in mhmat.settings and mhmat.settings[
"blendMaterial"]:
if not onlyBlendMat:
mat = mhmat.assignAsNodesMaterialForObj(obj)
mat.name = name
path = mhmat.settings["blendMaterial"]
if not mat:
mat = blendMatLoad(path, obj)
mat.name = name
else:
mat2 = blendMatLoad(path, obj)
mat2.name = name + ".blendMat"
else:
mat = mhmat.assignAsNodesMaterialForObj(obj)
mat.name = name
return mat
def make(self):
self.bodyPart = self.clothesObj.MhOffsetScale # get the scalings
if len(self.bodyPart) == 0:
return (False, "No scaling defined")
(self.baseMeshType, self.meshConfig) = _loadMeshJson(
self.humanObj) # load parameters for scales according to mesh
if len(self.meshConfig) == 0:
return (False,
"Cannot open configuration file for " + self.baseMeshType)
if self.bodyPart not in self.meshConfig[
"dimensions"]: # check if we have the scalings
return (False, "Cannot evaluate offsets for " + self.bodyPart)
# also the groups have been tested we should avoid going on with an unknown group
#
(b, text) = self.findClosestVertices()
if b is False:
return (False, text)
self.findBestFaces()
self.findWeightsAndDistances()
self.evaluateDeleteVertices()
self.dirName = None
self.cleanedName = None
self.setupTargetDirectory()
#
# get dimensions of the selected BodyPart (values from json are blender values)
#
dims = self.meshConfig["dimensions"][self.bodyPart]
self.minmax = {
'xmin': dims['xmin'],
'xmax': dims['xmax'],
'ymin': dims['ymin'],
'ymax': dims['ymax'],
'zmin': dims['zmin'],
'zmax': dims['zmax']
}
self.scales[0] = self.humanmesh.getScale(dims['xmin'], dims['xmax'], 0)
self.scales[2] = self.humanmesh.getScale(dims['ymin'], dims['ymax'],
1) # scales-index
self.scales[1] = self.humanmesh.getScale(dims['zmin'], dims['zmax'],
2) # y and z are changed
#
# write the output files and check for errors
#
(b, hint) = self.writeMhClo()
if b is False:
return (False, hint)
(b, hint) = self.writeObj()
if b is False:
return (False, hint)
if self.useMakeSkin:
print("Using makeskin to write material")
from makeskin import MHMat as MakeSkinMat
mat = MakeSkinMat(self.clothesObj)
outputFile = os.path.join(self.dirName,
self.cleanedName + ".mhmat")
handling = "NORMALIZE"
if self.clothesObj.MhMsTextures:
handling = self.clothesObj.MhMsTextures
if handling == "NORMALIZE":
mat.copyTextures(outputFile)
if handling == "COPY":
mat.copyTextures(outputFile, normalize=False)
if mat.settings["normalmapTexture"]:
mat.shaderConfig["normal"] = True
if mat.settings["bumpmapTexture"]:
mat.shaderConfig["bump"] = True
if self.clothesObj.MhMsUseLit and self.clothesObj.MhMsLitsphere:
mat.litSphere = self.clothesObj.MhMsLitsphere
if mat.settings["displacementmapTexture"]:
mat.shaderConfig["displacement"] = True
with open(outputFile, 'w') as f:
f.write(str(mat))
else:
print("Using limited MakeClothes material model, ie not MakeSkin")
(b, hint) = self.writeMhMat()
if b is False:
return (False, hint)
if True:
self.writeDebug()
self.selectHumanVertices()
return (True, "")
def load(self, context, props):
realpath = os.path.realpath(os.path.expanduser(props.filepath))
folder = os.path.dirname(realpath)
try:
fp = open(props.filepath, "r")
except:
return None
vn = 0
status = ""
mhmat = None
for line in fp:
words = line.split()
l = len(words)
if l == 0:
status = ""
continue
# at least grab what you get from the comment
#
if words[0] == '#':
if l > 2:
key = words[1].lower()
if "author" in key:
self.author = words[2]
elif "license" in key:
if "by" in line.lower():
self.license = "CC-BY"
elif "apgl" in line.lower():
self.license = "AGPL"
elif "description" in key:
self.description = " ".join(words[2:])
continue
if words[0] == "material":
mhmat = os.path.join(folder, words[1])
# read vertices lines
#
if status == 'v':
if words[0].isnumeric() is False:
status = ""
continue
if l == 1:
v = int(words[0])
self.verts[vn] = {
'verts': (v, v, v),
'weights': (1, 0, 0),
'offsets': Vector((0, 0, 0))
}
else:
v0 = int(words[0])
v1 = int(words[1])
v2 = int(words[2])
w0 = float(words[3])
w1 = float(words[4])
w2 = float(words[5])
d0 = float(words[6])
d1 = float(words[7])
d2 = float(words[8])
self.verts[vn] = {
'verts': (v0, v1, v2),
'weights': (w0, w1, w2),
'offsets': Vector((d0, -d2, d1))
}
vn += 1
continue
elif status == 'd':
if words[0].isnumeric() is False:
status = ""
continue
sequence = False
for v in words:
if v == "-":
sequence = True
else:
v1 = int(v)
if sequence:
for vn in range(v0, v1 + 1):
self.delverts.append(vn)
sequence = False
else:
self.delverts.append(v1)
v0 = v1
continue
key = words[0]
status = ""
if key == 'obj_file':
self.obj_file = os.path.join(folder, words[1])
print("Loading: " + self.obj_file + "\n")
elif key == 'verts':
if len(words) > 1:
self.first = int(
words[1]
) # this value will be ignored, we always start from zero
status = "v"
elif key == 'x_scale':
self.xs = (int(words[1]), int(words[2]), float(words[3]))
elif key == 'y_scale':
self.ys = (int(words[1]), int(words[2]), float(words[3]))
elif key == 'z_scale':
self.zs = (int(words[1]), int(words[2]), float(words[3]))
elif key == 'name':
self.name = words[1]
elif key == 'z_depth':
self.zdepth = int(words[1])
elif key == 'tag':
if self.tags != "":
self.tags += ","
self.tags += words[1].lower()
elif key == 'delete_verts':
self.delete = True
status = 'd'
fp.close
obj = None
if self.obj_file != "":
obj = loadObjFile(context, self.obj_file)
if obj is not None:
self.clothes = obj
context.active_object.MhObjectType = "Clothes"
context.active_object.MhClothesName = self.name
context.active_object.MhClothesTags = self.tags
context.active_object.MhClothesDesc = self.description
context.active_object.MhZDepth = self.zdepth
context.scene.MhClothesAuthor = self.author
context.scene.MhClothesLicense = self.license
if self.delete is True:
self.delete_group = "Delete_" + self.name
context.active_object.MhDeleteGroup = self.delete_group
if mhmat and obj and self.checkMakeSkinAvailable():
print("Makeskin is available. Using it to import MHMAT file too.")
from makeskin import MHMat, blendMatLoad
while len(obj.data.materials) > 0:
obj.data.materials.pop(index=0)
makeskinMaterial = MHMat(fileName=mhmat)
makeskinMaterial.assignAsNodesMaterialForObj(obj)
return
def make(self):
self.bodyPart = self.clothesObj.MhOffsetScale # get the scalings
if len(self.bodyPart) == 0:
return (False, "No scaling defined")
(self.baseMeshType, self.meshConfig) = _loadMeshJson(
self.humanObj) # load parameters for scales according to mesh
if len(self.meshConfig) == 0:
return (False,
"Cannot open configuration file for " + self.baseMeshType)
if self.bodyPart not in self.meshConfig[
"dimensions"]: # check if we have the scalings
return (False, "Cannot evaluate offsets for " + self.bodyPart)
# also the groups have been tested we should avoid going on with an unknown group
#
(b, text) = self.findClosestVertices()
if b is False:
return (False, text)
self.findBestFaces()
self.findWeightsAndDistances()
self.evaluateDeleteVertices()
self.dirName = None
self.cleanedName = None
self.setupTargetDirectory()
#
# get dimensions of the selected BodyPart (values from json are blender values)
#
dims = self.meshConfig["dimensions"][self.bodyPart]
self.minmax = {
'xmin': dims['xmin'],
'xmax': dims['xmax'],
'ymin': dims['ymin'],
'ymax': dims['ymax'],
'zmin': dims['zmin'],
'zmax': dims['zmax']
}
self.scales[0] = self.humanmesh.getScale(dims['xmin'], dims['xmax'], 0)
self.scales[2] = self.humanmesh.getScale(dims['ymin'], dims['ymax'],
1) # scales-index
self.scales[1] = self.humanmesh.getScale(dims['zmin'], dims['zmax'],
2) # y and z are changed
#
# write the output files and check for errors
#
(b, hint) = self.writeMhClo()
if b is False:
return (False, hint)
(b, hint) = self.writeObj()
if b is False:
return (False, hint)
if self.useMakeSkin:
print("Using makeskin to write material")
from makeskin import MHMat as MakeSkinMat
mat = MakeSkinMat(self.clothesObj)
outputFile = os.path.join(self.dirName,
self.cleanedName + ".mhmat")
checkImg = mat.checkAllTexturesAreSaved()
if checkImg:
return (False, checkImg)
errtext = mat.writeMHmat(self.clothesObj, outputFile)
if errtext:
return (False, errtext)
else:
print("Using limited MakeClothes material model, ie not MakeSkin")
(b, hint) = self.writeMhMat()
if b is False:
return (False, hint)
if True:
self.writeDebug()
self.selectHumanVertices()
return (True, "")