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hi everyone,
im out of any idea, it seems the polyedituv is quite buggy or the entire python module is.
i wrote an exporter for my LSD webgl (http://ditus00.blogspot.com/ you can find here related information about the progess) engine in python. but maybe im doing something wrong, or the pyhton maya modul. for any reason, the uvs gets wrong exported?!
thanx for any tips.
here is the python exporter class i wrote:
class export():
def __init__(self,classes):
self.classes = classes
self.selection = cmds.ls( selection=True )
print "export Modul loaded..."
def getTRIS(self,*args):
#OPEN WEB DIRECT format (dirk hochegger 2012)
#includes
# - vert pos
# - uvs
# - soon normalen
# - soon vert animation
# - soon bone kinematic
# - soon sound
fc = cmds.polyEvaluate( f=True )
path = "C:/homepage/LSD/source/models/"
# path = "C:/"
ext = ".owd"
file = path+"modell"+ext
entirePATH = file
face = {}
uv = {}
normale = {}
for i in range(fc):
pnt = str(self.selection[0]+".f["+str(i)+"]")
cmds.select(pnt)
vertsID = cmds.polyInfo( fv=True )[0]
vert0 = int(vertsID[16:21])
vert1 = int(vertsID[22:26])
vert2 = int(vertsID[27:40])
pos = cmds.xform(q = True, a = True, ws = True, t = True)
pos0 = str(pos[0])[0:6],str(pos[1])[0:6],str(pos[2])[0:6]
pos1 = str(pos[3])[0:6],str(pos[4])[0:6],str(pos[5])[0:6]
pos2 = str(pos[6])[0:6],str(pos[7])[0:6],str(pos[8])[0:6]
uvPNT0 = str(self.selection[0]+".map["+str(vert0)+"]")
cmds.select(uvPNT0)
tmpU0 = cmds.polyEditUV(r = False,u = True, query=True )
tmpV0 = cmds.polyEditUV(r = False,v = True, query=True )
uvPOS0 = tmpU0,tmpV0
uvPNT1 = str(self.selection[0]+".map["+str(vert1)+"]")
cmds.select(uvPNT1)
tmpU1 = cmds.polyEditUV(r = False,u = True, query=True )
tmpV1 = cmds.polyEditUV(r = False,v = True, query=True )
uvPOS1 = tmpU1,tmpV1
uvPNT2 = str(self.selection[0]+".map["+str(vert2)+"]")
cmds.select(uvPNT2)
tmpU2 = cmds.polyEditUV(r = False,u = True, query=True )
tmpV2 = cmds.polyEditUV(r = False,v = True, query=True )
uvPOS2 = tmpU2,tmpV2
face[i] = pos0,pos1,pos2
uv[i] = uvPOS0,uvPOS1,uvPOS2
f = open(entirePATH,'w')
for i in range(len(face)):
vert0 = face[i][0]
vert0_x = vert0[0]
vert0_y = vert0[1]
vert0_z = vert0[2]
vert1 = face[i][1]
vert1_x = vert1[0]
vert1_y = vert1[1]
vert1_z = vert1[2]
vert2 = face[i][2]
vert2_x = vert2[0]
vert2_y = vert2[1]
vert2_z = vert2[2]
uv0 = uv[i][0][0]
uv1 = uv[i][1][0]
uv2 = uv[i][2][0]
vertSTR = str("<<VERTS>>"+str(vert0_x)+"|"+str(vert0_y)+"|"+str(vert0_z)+"||"+
str(vert1_x)+"|"+str(vert1_y)+"|"+str(vert1_z)+"||"+
str(vert2_x)+"|"+str(vert2_y)+"|"+str(vert2_z))
uvSTR = str("<<UVS>>"+str(uv0[0])+"|"+str(uv0[1])+"||"+
str(uv1[0])+"|"+str(uv1[1])+"||"+
str(uv2[0])+"|"+str(uv2[1]))
f.write(str(vertSTR))
f.write(str(uvSTR))
f.close()
def export(self):
pass
here is the entire toolset:
http://www.aries-lenov.com/projekte/webgl/dev/LSD/toolsets/tentacleTOOLS.py
greetz
ditus
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