tests/traveling-camera-1.py

   1 #!/usr/bin/python
   2 import sys,os
   3 sys.path.insert(0, os.path.abspath(os.path.join(os.getcwd(), '..', 'src')))
   4
   5 import pyworlds.worlds as worlds
   6 from pyworlds.worlds import sdlconst,soya
   7 worlds.init()
   8
   9 head = worlds.Body("sword")
  10
  11 new_springfactor = springfactor = 16
  12
  13 pieces = {}
  14 previous = head
  15 for i in range(100):
  16         pieces[i] = worlds.FollowBody("sword",previous)
  17         pieces[i].set_springfactor(new_springfactor)
  18         previous = pieces[i]
  19
  20 #worlds.camera = soya.TravelingCamera(worlds.scene)
  21 #
  22 #traveling = soya.ThirdPersonTraveling(pieces[5])
  23 #traveling.distance = 35.0
  24 #traveling.offset_y = 20.0
  25 #traveling.offset_y2 = 10.0
  26 worlds.camera.y=40
  27 #worlds.camera.add_traveling(traveling)
  28 #worlds.camera.speed = 0.05
  29 vel = 0
  30
  31 def mainloop():
  32         global head, new_springfactor, springfactor, vel
  33
  34         if sdlconst.K_UP in worlds.KEY:
  35                 head.velocity.z=-vel*2
  36                 #vel *= 1.001
  37                 vel += .05
  38         else:
  39                 head.velocity.z/=1.1
  40                 vel = 2
  41         if sdlconst.K_DOWN in worlds.KEY:
  42                 head.velocity.z=0.2
  43         if sdlconst.K_LEFT in worlds.KEY:       head.rotation[1]+=vel+1
  44         if sdlconst.K_RIGHT in worlds.KEY:      head.rotation[1]-=vel+1
  45
  46         head.rotation[1]/=1.05
  47
  48         if sdlconst.K_1 in worlds.KEY:  new_springfactor=1
  49         if sdlconst.K_2 in worlds.KEY:  new_springfactor=2
  50         if sdlconst.K_3 in worlds.KEY:  new_springfactor=4
  51         if sdlconst.K_4 in worlds.KEY:  new_springfactor=8
  52         if sdlconst.K_5 in worlds.KEY:  new_springfactor=16
  53         if sdlconst.K_6 in worlds.KEY:  new_springfactor=32
  54         if sdlconst.K_7 in worlds.KEY:  new_springfactor=64
  55         if sdlconst.K_8 in worlds.KEY:  new_springfactor=80
  56         if sdlconst.K_0 in worlds.KEY:  new_springfactor=0
  57
  58         if new_springfactor != springfactor:
  59                 global pieces
  60                 for i in pieces:
  61                         pieces[i].set_springfactor(new_springfactor)
  62                 springfactor =  new_springfactor
  63
  64 def renderloop(proportion):
  65         global head
  66         worlds.look_at_elastic(worlds.camera, head, sqrt_from=360, factor=0.1)
  67         pass
  68
  69
  70
  71
  72
  73 worlds.begin_loop(mainloop, renderloop)
  74
  75