PySmallIso/Example.py at master · dave-leblanc/PySmallIso · GitHub

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from iso.Input      import *
import iso
from Terrain        import *
from Heightmap      import *


import pygame


class Example():
  def __init__(self):

    pygame.init()
    pygame.display.set_caption("PySmallIsoExample")
    icon = pygame.image.load("icon.png")
    pygame.display.set_icon(icon)

    screen = pygame.display.set_mode((1024, 768), pygame.RESIZABLE | pygame.DOUBLEBUF | pygame.HWSURFACE )
    self.screen = screen

    input = iso.Input()

    scene  = iso.Scene()
    scene.addLayer("Land", 0)
    scene.addLayer("Overlays", 1)
    scene.addLayer("Overground", 2)

    viewport = iso.Viewport(screen, scene)
    self.viewport = viewport

    scroller = iso.Scroller(viewport, input)
    scroller.enable()

    updater = iso.Updater()
    self.updater = updater

    sprite_picker = iso.SpritePicker(input, viewport)
    sprite_picker.enable()

    sprite_grabber = iso.SpriteGrabber(input, viewport)
    sprite_grabber.enable()

    img = loadImage("assets/truck.png")
    spr = Sprite(img)
    scene.addSprite("Overground", spr)

    img = loadImage("assets/aircraft.png")
    spr = Sprite(img)
    spr.setLocation(Vector3D(0.5,0,0))
    scene.addSprite("Overground", spr)

    img = loadImage("assets/forklift.png")
    spr = Sprite(img)
    spr.setLocation(Vector3D(0.5,0.5,0))
    scene.addSprite("Overground", spr)

    hm = SimplexHeightmap(200,200)
    terrain = Terrain(hm)
    tiles = terrain.create()

    for tile in tiles:
      scene.addSprite("Land", tile)


    done  = False
    clock = pygame.time.Clock()
    while not done:
      for event in pygame.event.get():
        if event.type == pygame.QUIT:
          done = True
        else:
          input.handleEvent(event)


      self.redraw()
      self.update()
      pygame.display.flip()

      clock.tick(10)


  def redraw(self):
    self.screen.fill((255,255,255))
    self.viewport.draw()

  def update(self):
    self.updater.update()

if __name__ == "__main__":
  game = Example()