Hi
I have a 2 files first one contains the vertexes of a terrain model
the another one contains the faces of the model.
my problem is there are a lot of vertexes the model has aprox 170.000 and
340.000 faces so, i ran the code and took over 24 hours and didn’t terminate.
So i check with a small file and it works, maybe i’m doing it with the worst
technique, so here is my code
I appreciate any help !
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import Blender
from Blender import *
Vector= Blender.Mathutils.Vector
print “inicio del programa”
f=open(“C:\WITO_TNM\programas\ riangle\ est.node”,“r”)
#leemos 1 primeras lineas para saltarlas
1 initial lines ignored
tmp=f.readline()
tmp=f.readline()
Make a new mesh and add the triangles into it
me= Blender.Mesh.New()
for line in f:
tmp=line
pts=tmp.split(" ")
vt=Vector(float(pts[1]),float(pts[2]),float(pts[3]))
me.verts.extend(vt)
#print tmp
f.close()
f=open(“C:\WITO_TNM\programas\ riangle\ est.ele”,“r”)
leemos 1 lineas para saltarlas
first line ignored
tmp=f.readline()
for line in f:
tmp=line
pts=tmp.split(" ")
print pts
pt=[0,0,0]
for x in range(0,pts.count(’’)):
pts.remove(’’)
pt[0]=int(pts[1])-1
pt[1]=int(pts[2])-1
pt[2]=int(pts[3])-1
#pt[3]=int(pts[4])
print pt
me.faces.extend([pt])
#print tmp
f.close()
ob= Blender.Object.New(‘Mesh’)
ob.link(me)
scn = Blender.Scene.GetCurrent()
scn.link(ob)
print ‘termino!’
Blender.Redraw()
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