rahmen.py

Dateiinhalt

#frames, verschachtelt, aber ohne OO
# SH 20103030

from visual import *

nullpunkt=sphere(radius=0.1, opacity=0.3)
label(pos=nullpunkt.pos, text="Nullpunkt", xoffset=8, yoffset=4, height=8, border=2, \
      box=False, line=True, linecolor=color.magenta,opacity=0.33)

rahmen_i=frame()
arm1 = cylinder(frame=rahmen_i, pos=(-1,0,0), axis=(2,0,0), radius=0.2, color=color.yellow)
sitz   =    box(frame=rahmen_i, pos=(-1,0,0), color=color.cyan)


rahmen_a=frame()
arm1 = cylinder(frame=rahmen_a, pos=(-1,0,0), axis=(2,0,0), radius=0.2, color=color.yellow)
arm2 = cylinder(frame=rahmen_a, pos=(0,0,-1), axis=(0,0,2), radius=0.2, color=color.red   )
rahmen_i.frame=rahmen_a

rahmen_s=frame()
stange=cylinder(frame=rahmen_s, pos=(0,0,0), axis=(0,5,0), radius=0.1, color=color.green)
rahmen_a.frame=rahmen_s
label(pos=(0,2.5,0), text="Drehachse", xoffset=32, yoffset=0, height=8, border=2, \
      box=False, line=True, linecolor=color.magenta,opacity=0.33)


z=0
while True:
    rate(25)
    rahmen_i.rotate(angle=radians(10),  axis=(1,0,0),   origin=(-1,0,0))
    rahmen_a.rotate(angle=radians(5),   axis=(0,1,0),  origin=(0,0,0))
    rahmen_s.rotate(angle=radians(-1), axis=(-1,0,0), origin=(0,2.5,0))
    if not z%100:
        print "sc.forward %4.2f:  <%4.2f,%4.2f,%4.2f>  sc.m.camera %4.2f: <%4.2f,%4.2f,%4.2f>"%(mag(scene.forward), scene.forward[0],scene.forward[1],scene.forward[2], \
        
        mag(scene.mouse.camera),scene.mouse.camera[0],scene.mouse.camera[1],scene.mouse.camera[2],)
    z+=1