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templateMaker.py
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templateMaker.py
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def create_P_attr(array):
p = [
[
"scope","public",
"type","numeric",
"name","P",
"options",{
"type":{
"type":"string",
"value":"hpoint"
}
}
],
[
"size",4,
"storage","fpreal32",
"defaults",[
"size",4,
"storage","fpreal64",
"values",[0,0,0,1]
],
"values",[
"size",4,
"storage","fpreal32",
"tuples",array
]
]
]
return p
def create_attr(name, default, array):
l = len(array[0])
d = []
for i in range(l):
d.append(default)
if len(d) == 4:d[3] = 1
p = [
[
"scope","public",
"type","numeric",
"name",name,
"options",getOptions(name)
],
[
"size",l,
"storage","fpreal32",
"defaults",[
"size",l,
"storage","fpreal64",
"values",d
],
"values",[
"size",l,
"storage","fpreal32",
"tuples",array
]
]
]
return p
def create_vertex_attr(name, default,array):
l = len(array[0])
d = []
for i in range(l):
d.append(default)
v = [
[
"scope","public",
"type","numeric",
"name",name,
"options",getOptions(name)
],
[
"size",l,
"storage","fpreal32",
"defaults",[
"size",l,
"storage","fpreal64",
"values",d
],
"values",[
"size",l,
"storage","fpreal32",
"tuples",array
]
]
]
return v
#PRIMITIVES
def create_PRIM_data(array, closed):
pr = [
[
"type","run",
"runtype","Poly",
"varyingfields",["vertex"],
"uniformfields",{
"closed":closed
}
], array
]
return pr
def create_prim_group(name, array):
grp = [
[
"name",name,
"type","primitive"
],
[
"selection",[
"defaults",[
"size",1,
"storage","int64",
"values",[0]
],
"unordered",[
"boolRLE",array
]
]
]
]
return grp
def create_point_group(name, array):
pgrp = [
[
"name",name,
"type","point"
],
[
"selection",[
"defaults",[
"size",1,
"storage","int64",
"values",[0]
],
"unordered",[
"boolRLE",array
]
]
]
]
return pgrp
def array_to_point_attributes( name, array):
# print name, array
# print type(array[0])
data = None
if array:
# if type(array[0]) == type([]):
if isinstance(array[0], list):
if len(array[0]) == 4: # vector 4
data = [[
"scope","public",
"type","numeric",
"name",name,
"options",{
"type":{
"type":"string",
"value":"hpoint"
}}],
[
"size",4,
"storage","fpreal32",
"defaults",[
"size",4,
"storage","fpreal64",
"values",[0,0,0,1]
],
"values",[
"size",4,
"storage","fpreal32",
"tuples",array
]]]
elif len(array[0]) == 3: # vector 3
data = [
[
"scope","public",
"type","numeric",
"name",name,
"options",{
"type":{
"type":"string",
"value":"vector"
}
}
],
[
"size",3,
"storage","fpreal32",
"defaults",[
"size",3,
"storage","fpreal64",
"values",[0,0,0]
],
"values",[
"size",3,
"storage","fpreal32",
"tuples",array
]
]
]
elif isinstance(array[0],int) or isinstance(array[0], float) : # float or int
data =[
[
"scope","public",
"type","numeric",
"name",name,
"options",{
}
],
[
"size",1,
"storage","fpreal32",
"defaults",[
"size",1,
"storage","fpreal64",
"values",[0]
],
"values",[
"size",1,
"storage","fpreal32",
"arrays",[array]
]
]
]
elif isinstance(array[0], str):
values = list(set(array))
while '' in values:values.remove('')
index = []
for a in array:
if a == '':index.append(-1)
else:
index.append(values.index(a))
# print array
# print values
# print index
data = [
[
"scope","public",
"type","string",
"name",name,
"options",{
}
],
[
"size",1,
"storage","int32",
"strings",values,
"indices",[
"size",1,
"storage","int32",
"arrays",[index
]
]
]
]
return data
def array_to_vertex_attributes( name, array):
# print '>>>', name
data = None
if array:
if name == 'N':
data = [
[
"scope","public",
"type","numeric",
"name","N",
"options",{
"type":{
"type":"string",
"value":"normal"
}
}
],
[
"size",3,
"storage","fpreal32",
"defaults",[
"size",0,
"storage","fpreal64",
"values",[]
],
"values",[
"size",3,
"storage","fpreal32",
"tuples",array
]
]
]
elif type(array[0]) == type([]):
if len(array[0]) == 3: # vector 3
data = [
[
"scope","public",
"type","numeric",
"name",name,
"options",{
"type":{}
}
],
[
"size",3,
"storage","fpreal32",
"defaults",[
"size",3,
"storage","fpreal64",
"values",[0,0,0]
],
"values",[
"size",3,
"storage","fpreal32",
"tuples",array
]
]
]
elif type(array[0]) == type(1)or type(array[0]) == type(0.0): # float or int
data =[
[
"scope","public",
"type","numeric",
"name",name,
"options",{
}
],
[
"size",1,
"storage","fpreal32",
"defaults",[
"size",1,
"storage","fpreal64",
"values",[0]
],
"values",[
"size",1,
"storage","fpreal32",
"arrays",[array]
]
]
]
return data
def array_to_prim_attributes( name, array):
# print '>>', type(array[0])
data = None
# if type(array[0]) == type(1):
if isinstance(array[0], int):
data = [
[
"scope","public",
"type","numeric",
"name",name,
"options",{
"type":{
"type":"string",
"value":"nonarithmetic_integer"
}
}
],
[
"size",1,
"storage","int32",
"defaults",[
"size",1,
"storage","fpreal64",
"values",[0]
],
"values",[
"size",1,
"storage","int32",
"arrays",[array
]
]
]
]
elif isinstance(array[0], float):
# elif type(array[0]) == type(1.0):
data = [
[
"scope","public",
"type","numeric",
"name",name,
"options",{
}
],
[
"size",1,
"storage","fpreal32",
"defaults",[
"size",1,
"storage","fpreal64",
"values",[0]
],
"values",[
"size",1,
"storage","fpreal32",
"arrays",[array
]
]
]
]
# elif type(array[0]) == type([]):
elif isinstance(array[0], list):
l = len(array[0])
opt = {3:'"type":{"type":"string","value":"vector"}', 4:''}
data = [
[
"scope","public",
"type","numeric",
"name",name,
"options",{
}
],
[
"size",l,
"storage","fpreal32",
"defaults",[
"size",l,
"storage","fpreal64",
"values",[0]*l
],
"values",[
"size",l,
"storage","fpreal32",
"tuples",array
]
]
]
elif isinstance(array[0], str):
# elif type(array[0]) == type(''):
string , index = stringArrayToDataAttrib(array)
data = [
[
"scope","public",
"type","string",
"name",name,
"options",{
}
],
[
"size",1,
"storage","int32",
"strings",string,
"indices",[
"size",1,
"storage","int32",
"arrays",[index
]
]
]
]
return data
def stringArrayToDataAttrib(array):
string = list(set(array))
index = []
for a in array:
index.append(string.index(a))
return string, index
################################################################
def getOptions(name):
opt = {
'P':{"type":{"type":"string","value":"hpoint"}},
'Cd':{"type":{"type":"string","value":"color"}},
'N':{"type":{"type":"string","value":"normal"}},
'uv':{}
}
print 'GET OPt'
if name in opt:
return opt[name]
else:
return {}
def getGlobalVariables(count, attrs):
data = [
[
"scope","public",
"type","string",
"name","varmap",
"options",{}
],
[
"size",count,
"storage","int32",
"strings",attrs,
"indices",[
"size",count,
"storage","int32",
"tuples",[list(range(count))
]
]
]
]
return [data]
def getHeader(parent):
header =["fileversion", parent.parent.version,
"pointcount", parent.getPointCount(),
"vertexcount", parent.getVertexCount(),
"primitivecount", parent.getPrimCount(),
"info", {
"artist": "",
"date": "",
"hostname": "",
"software": "pw_mGeo",
"bounds": parent.getBound(),
"attribute_summary": parent.getAttribSummary()
}]
if parent.primArrayPoly or parent.primArrayCurve:
count = parent.getPrimCount()
header[9]['primcount_summary'] = " " + str(count) + " polygons\n"
return header