tests/game-skel1.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 import soya.widget as widget
   8
   9
  10 worlds.init()
  11
  12
  13 class Level(soya.World):
  14         """A game level.
  15 Level is a subclass of soya.World.
  16 According to the game you are working on, you'll probably want to add
  17 attributes and methods to the level class."""
  18
  19 def create_level():
  20                         """This function creates and saves the game skeleton demo level."""
  21
  22                         # Create a level object
  23                         level = Level()
  24
  25                         # Separates static and non static parts
  26                         # This will speed up network games, since only the non static part will be
  27                         # sent on the network
  28                         level_static = soya.World(level)
  29
  30                         # Load 3 materials (= textures) for files ./materials{grass|ground|snow}.data
  31                         grass  = soya.Material.get("grass")
  32                         ground = soya.Material.get("ground")
  33                         snow   = soya.Material.get("snow")
  34
  35                         # Creates a terrain, from the heighmap "./images/map.png"
  36                         # The terrain is in the static part (=level_static), because it won't change along the game.
  37                         terrain = soya.Terrain(level_static)
  38                         terrain.y = -65.0
  39                         terrain.from_image(soya.Image.get("map_hfields2.jpg"))
  40
  41                         # Sets how high is the terrain
  42                         terrain.multiply_height(200.0)
  43
  44                         # These values are trade of between quality and speed
  45                         terrain.scale_factor = 3
  46                         terrain.texture_factor = 0.05
  47
  48                         # Set the texture on the terrain, according to the height
  49                         # (i.e. height 0.0 to 15.0 are textured with grass, ...)
  50                         terrain.set_material_layer(grass,   0.0,  50.0)
  51                         terrain.set_material_layer(ground, 40.0,  90.0)
  52                         terrain.set_material_layer(snow,   80.0,  200.0)
  53
  54                         # Loads the model "./models/ferme.data"
  55                         # This model has been created in Blender
  56
  57                         o_scene = worlds.scene
  58                         worlds.scene = level_static
  59                         # Adds 2 houses in the level
  60
  61                         house1 = worlds.Body("ferme")
  62                         house1.set_xyz(250.0, -7.2, 182.0)
  63                         house1.velocity.z = -0.1
  64                         house1.rotation[1] = -1
  65
  66
  67                         house2 = worlds.Body("ferme")
  68                         house2.set_xyz(216.0, -11.25, 200.0)
  69                         house2.rotate_y(100.0) # degrees
  70
  71                         # Creates a light in the level, similar to a sun (=a directional light)
  72                         sun = soya.Light(level_static)
  73                         sun.directional = 1
  74                         sun.diffuse = (1.0, 0.8, 0.4, 1.0)
  75                         sun.rotate_x(-45.0)
  76
  77                         # Creates a sky atmosphere, with fog
  78                         atmosphere = soya.SkyAtmosphere()
  79                         atmosphere.ambient = (0.3, 0.3, 0.4, 1.0)
  80                         atmosphere.fog = 1
  81                         atmosphere.fog_type  = 0
  82                         atmosphere.fog_start = 50.0
  83                         atmosphere.fog_end   = 500.0
  84                         atmosphere.fog_color = atmosphere.bg_color = (0.2, 0.5, 0.7, 1.0)
  85                         atmosphere.skyplane  = 1
  86                         atmosphere.sky_color = (1.5, 1.0, 0.8, 1.0)
  87
  88                         # Set the atmosphere to the level
  89                         level.atmosphere = atmosphere
  90
  91                         # Save the level as "./worlds/level_demo.data" (remember, levels are subclasses of worlds)
  92                         level_static.filename = level.name = "level_demo_static"
  93                         level_static.save()
  94                         level.filename = level.name = "level_demo"
  95                         level.save()
  96
  97                         worlds.scene = o_scene
  98
  99
 100 # Now we just display the level
 101
 102
 103
 104 # This function must be called the first time you run game_skel.
 105 # Then, you can comment it, since the level has been saved.
 106 create_level()
 107
 108 # Loads the level, and put it in the scene
 109 level = soya.World.get("level_demo")
 110 worlds.scene.add(level)
 111
 112 worlds.camera.set_xyz(697.0,5.0,545.0)
 113 worlds.camera.back = 500
 114 worlds.enable_fps = True
 115
 116 def mainloop():
 117         pass
 118 #       print worlds.camera.x,worlds.camera.y,worlds.camera.z
 119
 120
 121 def renderloop(proportion):
 122         if sdlconst.K_UP in worlds.KEY:                 worlds.camera.z -= 1 * proportion
 123         if sdlconst.K_DOWN in worlds.KEY:               worlds.camera.z += 1 * proportion
 124         if sdlconst.K_LEFT in worlds.KEY:               worlds.camera.x -= 1 * proportion
 125         if sdlconst.K_RIGHT in worlds.KEY:      worlds.camera.x += 1 * proportion
 126         if sdlconst.K_SPACE in worlds.KEY:      worlds.camera.y += .5 * proportion
 127         if sdlconst.K_LCTRL in worlds.KEY:      worlds.camera.y -= .5 * proportion
 128
 129 worlds.begin_loop(mainloop,renderloop)