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DelaunayLinesObject.py
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Wed, Jul 2, 05:32

DelaunayLinesObject.py
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from OpenGL.GL import *
from OpenGL.GLU import *
from OpenGL.GLUT import *
from GLObject import *
from ParameterList import *
from numpy import *
import libgl
import delaunay
class DelaunayLinesObject(GLObject):
def __init__(self,pos,DelaunayFile,ID='DelaunayLines'):
self.ID = ID
self.ListID = None
self.pos = pos
self.DelaunayFile = DelaunayFile
# init parameters
self.param = ParametersList(self.ID)
self.param["Color_r"] = 1.0
self.param["Color_g"] = 0.5
self.param["Color_b"] = 0.5
self.param["Color_a"] = 1.0
self.param["show"] = 1
self.param["PosX"] = 0.0
self.param["PosY"] = 0.0
self.param["PosZ"] = 0.0
self.param["SizeX"] = 1.0
self.param["SizeY"] = 1.0
self.param["SizeZ"] = 1.0
self.param["RotX"] = 0.0
self.param["RotY"] = 0.0
self.param["RotZ"] = 0.0
self.param["RotationFactor"] = 0.1
self.param["SizeFactor"] = 0.1
self.GenList()
def GenList(self):
if self.ListID == None:
self.ListID = glGenLists(1)
glNewList(self.ListID, GL_COMPILE)
glBegin(GL_LINES)
delaunay.FromDelaunayGenerateLinesList(self.pos,DelaunayFile=self.DelaunayFile)
glEnd()
glEndList()
def Display(self,color=None):
'''
display the object
'''
if (self.param['show']):
if color==None:
glColor4d(self.param["Color_r"],self.param["Color_g"],self.param["Color_b"],self.param["Color_a"])
else:
glColor4d(color[0],color[1],color[2],self.param["Color_a"])
glCallList(self.ListID)

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