mirror of
https://github.com/NGSolve/netgen.git
synced 2024-11-14 10:08:32 +05:00
54 lines
1015 B
Python
54 lines
1015 B
Python
|
from netgen.csg import *
|
||
|
|
import netgen.meshing as meshing
|
||
|
|
import libvisual
|
||
|
|
|
||
|
|
from OpenGL.GLUT import *
|
||
|
|
|
||
|
|
# import Window class from other file
|
||
|
|
from opengl_window import Window
|
||
|
|
|
||
|
|
sp1 = Sphere (Pnt(0,0,0), 0.2)
|
||
|
|
sp2 = Sphere (Pnt(0.5,0,0), 0.2)
|
||
|
|
|
||
|
|
all = sp1+sp2
|
||
|
|
|
||
|
|
geom = CSGeometry()
|
||
|
|
geom.Add (all)
|
||
|
|
|
||
|
|
|
||
|
|
param = meshing.MeshingParameters()
|
||
|
|
param.maxh = 0.1
|
||
|
|
m1 = GenerateMesh (geom, param)
|
||
|
|
|
||
|
|
|
||
|
|
vis = VS(geom)
|
||
|
|
|
||
|
|
|
||
|
|
# window callback functions
|
||
|
|
def mydraw():
|
||
|
|
vis.Draw()
|
||
|
|
glutSwapBuffers()
|
||
|
|
|
||
|
|
def mymouse(xold, yold, x, y, mode):
|
||
|
|
MouseMove(vis,xold,yold, x,y, mode)
|
||
|
|
|
||
|
|
|
||
|
|
###########################################
|
||
|
|
glutInit("mainwin")
|
||
|
|
|
||
|
|
# IMPORTANT: create window in the mainloop - thread!
|
||
|
|
|
||
|
|
## not working:
|
||
|
|
#win_geom = Window( name=b"ngs", drawfunc=mydraw, mousefunc=mymouse)
|
||
|
|
|
||
|
|
def runVisualization():
|
||
|
|
## working:
|
||
|
|
win_geom = Window( name=b"ngs", drawfunc=mydraw, mousefunc=mymouse)
|
||
|
|
glutMainLoop()
|
||
|
|
|
||
|
|
# create thread
|
||
|
|
from threading import Thread
|
||
|
|
thread = Thread(target = runVisualization)
|
||
|
|
thread.start()
|
||
|
|
thread.join()
|