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Cell.py

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from Numeric import *
from numpy import *
from numpy.linalg import *

class Cell:
        def __init__(self, octant, x, y, z):
                #normalize x and y
                                
                self.normal = array([x,y,z])
                #get signs for octant
                self.normal = self.normal * self.getSigns(octant)
                self.vertices = [0,0,0]
                self.mappedNormals = list()

        def getSigns(self, octant):
                if octant == 0:
                        signs = [1, 1, 1]
                elif octant == 1:
                        signs = [1, -1, 1]
                elif octant == 2:
                        signs = [-1, -1, 1]
                elif octant == 3:
                        signs = [-1, 1, 1]      
                elif octant == 4:
                        signs = [1, 1, -1]
                elif octant == 5:
                        signs = [1, -1, -1]
                elif octant == 6:
                        signs = [-1, -1, -1]
                elif octant == 7:
                        signs = [-1, 1, -1]
                        
                return array(signs)

        def addInfo(self, point, normal, interpolated):
                self.mappedNormals.append((point,normal, interpolated))                 

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vfh_recognition
Author(s): Aitor Aldoma
autogenerated on Tue Mar 5 15:13:23 2013