def assignShader2():
shaderInfoNode = pm.PyNode('shaderInfoNode')
numAttr = shaderInfoNode.shaderInfos.numChildren()
message = ''
for i in range(numAttr):
shaderInfos = json.loads(
shaderInfoNode.attr('shaderInfos{}'.format(i)).get())
try:
pm.select(shaderInfos.get('geometry'))
surfaceShader = pm.PyNode(shaderInfos.get('surfaceShader'))
pm.hyperShade(assign=surfaceShader)
pm.select(cl=True)
try:
if shaderInfos.get('displacement'):
displacement = pm.PyNode(shaderInfos.get('displacement'))
sg = surfaceShader.outColor.outputs()[0]
displacement.displacement.connect(sg.displacementShader)
except:
message += (str(shaderInfos.get('displacement')) + '-->' +
sg.name() + '\n')
except:
message += (str(shaderInfos.get('surfaceShader')) + '-->' +
str(shaderInfos.get('geometry')) + '\n')
shaderInfoNode.unlock()
pm.delete(shaderInfoNode)
return message
def assign_shader(self, sh, Utile, Vtile):
self.sel = pm.ls(selection=True)
if not pm.objExists(sh):
self.create_shader(sh)
pm.select(self.sel)
pm.hyperShade(assign=pm.PyNode(sh))
self.disp_uv_tile_val(sh, Utile, Vtile)
return None
def copy_shader(self):
cp_sel = pm.ls(selection=True)
sel_shader = None
sh_eng = pm.ls(pm.listHistory(cp_sel[0], f=1), type="shadingEngine")[0]
if sh_eng:
sel_shader = pm.listConnections(str(sh_eng) + ".surfaceShader")[0]
if sel_shader:
pm.hyperShade(cp_sel[1], assign=sel_shader)
return None
def deleteShader(mod):
try:
pm.select(mod)
lambert = pm.PyNode('lambert1')
pm.hyperShade(assign=lambert)
pm.select(cl=True)
pm.mel.eval('MLdeleteUnused;')
return True
except:
return False
def importYeti(path):
msg = ''
try:
yetiInfo = getYetiInfo()
if yetiInfo:
for yetiNode, shader in yetiInfo.items():
if pm.objExists(yetiNode):
pm.delete(yetiNode)
if pm.objExists(shader):
pm.delete(shader)
if pm.objExists('yetiInfoNode'):
yetiInfoNode = pm.PyNode('yetiInfoNode')
yetiInfoNode.unlock()
pm.delete(yetiInfoNode)
cmds.file(path,
pr=1,
ignoreVersion=1,
i=1,
type="mayaBinary",
mergeNamespacesOnClash=False,
options="v=0;")
#pm.importFile(path)
if not pm.objExists('yetiInfoNode'):
msg += u'"yetiInfoNode"가 존재 하지 않습니다.'
except:
return msg
if not pm.objExists('time1'):
timeNode = pm.createNode('time', n='time1')
timeNode = pm.PyNode('time1')
yetiInfoNode = pm.PyNode('yetiInfoNode')
yetiInfo = json.loads(yetiInfoNode.yetiInfo.get())
for yetiNodeName, shaderName in yetiInfo.items():
try:
yetiNode = pm.createNode('pgYetiMaya', n=yetiNodeName + 'Shape')
yetiParent = yetiNode.getParent()
yetiParent.rename(yetiNodeName)
yetiNode.renderDensity.set(1)
yetiNode.aiOpaque.set(0)
timeNode.outTime.connect(yetiNode.currentTime)
pm.select(yetiParent)
surfaceShader = pm.PyNode(shaderName)
pm.hyperShade(assign=surfaceShader)
except:
msg += u'{}노드와 {}쉐이더를 어싸인 하는데 실패 했습니다'.format(
yetiNodeName, shaderName)
return msg
def assignShader():
"""씬안에서 shaderInfoNode 노드를 검색 한다.\n
shaderInfoNode 노드에 shaderInfos# 어트리뷰트를 검색한다.\n
shaderInfos# 어트리뷰트의 값을 json 으로 가져 온다.\n
어트리뷰트의 geometry, surfaceShader, displacement 키 값을 가져 온다.\n
geometry에 surfaceShader, displacement 적용 한다.\n
shaderInfoNode 삭제 한다.
.. warning::
씬안에 'shaderInfoNode' 노드가 없을 때 ``shaderInfoNode not exist!`` 예외 발생
"""
try:
shaderInfoNode = pm.PyNode('shaderInfoNode')
except:
print '"shaderInfoNode" not exist!'
numAttr = shaderInfoNode.shaderInfos.numChildren()
message = ''
for i in range(numAttr):
shaderInfos = json.loads(
shaderInfoNode.attr('shaderInfos{}'.format(i)).get())
geos = []
for geo in shaderInfos.get('geometry'):
if pm.objExists(geo):
geos.append(geo)
try:
pm.select(geos)
surfaceShader = pm.PyNode(shaderInfos.get('surfaceShader'))
pm.hyperShade(assign=surfaceShader)
pm.select(cl=True)
try:
if shaderInfos.get('displacement'):
displacement = pm.PyNode(shaderInfos.get('displacement'))
sg = surfaceShader.outColor.outputs()[0]
displacement.displacement.connect(sg.displacementShader)
except:
message += (str(shaderInfos.get('displacement')) + '-->' +
sg.name() + '\n')
except:
message += (str(shaderInfos.get('surfaceShader')) + '-->' +
str(geos) + '\n')
shaderInfoNode.unlock()
pm.delete(shaderInfoNode)
if message:
print 'Failed list:\n'
print message
def create_blinn(self):
"""
creates a blinn for observing how light interacts with the surface of an object
"""
oSel = pm.ls(sl=True)
self.normal_shader = pm.shadingNode('blinn', asShader=True)
self.normal_shading_group = pm.sets(renderable=True,
noSurfaceShader=True,
empty=True)
pm.connectAttr('%s.outColor' % self.normal_shader,
'%s.surfaceShader' % self.normal_shading_group)
for objs in oSel:
pm.select(objs)
pm.hyperShade(assign='%s' % self.normal_shader)
pm.select(oSel)
def delete_shader(self, sh, Utile, Vtile):
if not pm.objExists(sh):
pm.displayWarning("Shader does not exist")
return None
# get the shading engine connected
sh_con = pm.listConnections(sh + ".outColor")
obj = None
for con in sh_con:
print(con)
# find the mesh connected with the shading engine
obj = pm.listConnections(con, type="mesh")
pm.delete(sh)
pm.delete(sh + "_fileTexture")
pm.delete(sh_con)
pm.delete(sh + "_2dTex")
if obj:
pm.select(obj)
pm.hyperShade(assign="lambert1")
self.clear_uv_tile_val(sh, Utile, Vtile)
return None
def importYeti(path):
"""입력 받은 경로에 shader를 import 한후 쉐이더를 적용 한다.
:param path: 파일 경로
:type path: str
"""
yetiInfo = getYetiInfo()
if yetiInfo:
for yetiNode, shader in yetiInfo.items():
if pm.objExists(yetiNode):
pm.delete(yetiNode)
if pm.objExists(shader):
pm.delete(shader)
if pm.objExists('yetiInfoNode'):
yetiInfoNode = pm.PyNode('yetiInfoNode')
yetiInfoNode.unlock()
pm.delete(yetiInfoNode)
pm.importFile(path)
if not pm.objExists('yetiInfoNode'):
pm.error(u'"yetiInfoNode"가 존재 하지 않습니다.')
yetiInfoNode = pm.PyNode('yetiInfoNode')
yetiInfo = json.loads(yetiInfoNode.yetiInfo.get())
for yetiNodeName, shaderName in yetiInfo.items():
yetiNode = pm.createNode('pgYetiMaya', n=yetiNodeName + 'Shape')
yetiParent = yetiNode.getParent()
yetiParent.rename(yetiNodeName)
yetiNode.renderDensity.set(1)
yetiNode.aiOpaque.set(0)
pm.select(yetiParent)
surfaceShader = pm.PyNode(shaderName)
pm.hyperShade(assign=surfaceShader)
def assignShader():
try:
shaderInfoNode = pm.PyNode('shaderInfoNode')
except:
print '"shaderInfoNode" not exist!'
numAttr = shaderInfoNode.shaderInfos.numChildren()
for i in range(numAttr):
shaderInfos = json.loads(
shaderInfoNode.attr('shaderInfos{}'.format(i)).get())
pm.select(shaderInfos.get('geometry'))
surfaceShader = pm.PyNode(shaderInfos.get('surfaceShader'))
pm.hyperShade(assign=surfaceShader)
pm.select(cl=True)
if shaderInfos.get('displacement'):
displacement = pm.PyNode(shaderInfos.get('displacement'))
sg = surfaceShader.outColor.outputs()[0]
displacement.outColor.connect(sg.displacementShader)
shaderInfoNode.unlock()
pm.delete(shaderInfoNode)
def operator(meshA, meshB):
booleanmode = get_boolean_mode()
pma.polyBoolOp(meshA, meshB, op=booleanmode, n="basemesh")
pma.hyperShade(
assign="lambert1") # REMINDER: Need to be replaced with the actual assigned material and not with a lambert1 so for who is working with other materials can easyly keep using that
def fixMaterial():
pma.hyperShade(assign="lambert1")