def startEngine(options):
"""Start the main engine"""
engine = serge.engine.Engine(width=G('screen-width'), height=G('screen-height'),
title=G('screen-title'), fullscreen=options.fullscreen)
serge.blocks.utils.createVirtualLayersForEngine(engine, ['background', 'foreground', 'foam', 'main',
'ropes', 'smoke', 'actors', 'trees', 'light', 'ui-back', 'ui-highlight', 'ui', 'overlay'])
serge.blocks.utils.createWorldsForEngine(engine, ['start-screen', 'name-screen',
'main-screen', 'credits-screen', 'help-screen', 'collection-screen'])
#
if options.engine_profile:
engine.profilingOn()
#
# The layers which don't move with the camera
for layer in ('ui', 'ui-back', 'ui-highlight'):
engine.getRenderer().getLayer(layer).setStatic(True)
#
# For the start screen we want to isolate the rope from the cave since they move independently so
# we create two zones.
world = engine.getWorld('start-screen')
rope_zone = serge.zone.TagIncludeZone(['player', 'rope', 'rope-anchor', 'rope-link'])
none_rope_zone = serge.zone.TagExcludeZone(['player', 'rope', 'rope-anchor', 'rope-link'])
rope_zone.active = none_rope_zone.active = True
rope_zone.physics_stepsize = 1.0
world.clearZones()
world.addZone(rope_zone)
world.addZone(none_rope_zone)
#
engine.setCurrentWorldByName('start-screen' if not options.skip else 'main-screen')
return engine
def clickAddWorld(self, arg):
"""Add a new world"""
name = 'World %d' % (len(self.view_worlds.model) + 1)
self.view_worlds.model.append((name, ))
world = serge.world.World(name)
zone = serge.zone.Zone()
zone.setSpatial(0, 0, 20000, 20000)
zone.active = True
world.addZone(zone)
self.engine.addWorld(world)
def clickAddWorld(self, arg):
"""Add a new world"""
name = 'World %d' % (len(self.view_worlds.model)+1)
self.view_worlds.model.append((name,))
world = serge.world.World(name)
zone = serge.zone.Zone()
zone.setSpatial(0, 0, 20000, 20000)
zone.active = True
world.addZone(zone)
self.engine.addWorld(world)
def createWorldsForEngine(engine, worlds):
"""Add a numer of worlds to the engine
The words parameter is a list of names of the worlds to create.
Each world is created with a single active zone which is quite
large.
"""
for name in worlds:
world = serge.world.World(name)
zone = serge.zone.Zone()
zone.active = True
zone.setSpatial(-2000, -2000, 4000, 4000)
world.addZone(zone)
engine.addWorld(world)
def createWorldsForEngine(engine, worlds):
"""Add a numer of worlds to the engine
The words parameter is a list of names of the worlds to create.
Each world is created with a single active zone which is quite
large.
"""
for name in worlds:
world = serge.world.World(name)
zone = serge.zone.Zone()
zone.active = True
zone.setSpatial(-2000, -2000, 4000, 4000)
world.addZone(zone)
engine.addWorld(world)
def scaleBy(self, factor):
"""Scale the image by a factor"""
self.zoom *= factor
engine = serge.engine.Engine()
renderer = engine.getRenderer()
layer = serge.render.Layer('base', 0)
renderer.addLayer(layer)
camera = renderer.getCamera()
camera.setSpatial(0, 0, 600, 600)
world = serge.world.World('surface')
main = serge.zone.Zone()
main.setSpatial(-6000, -6000, 12000, 12000)
main.active = True
world.addZone(main)
engine.addWorld(world)
engine.setCurrentWorld(world)
gc = [(0, i, 0, i) for i in range(255)] + \
[(i, 255, 0, 255) for i in range(255)] + \
[(255, 255, 0, 255-i) for i in range(255)]
for i in range(20):
grass = Plant(gc, random.randint(10, 50), 0.01, 0.001/10.0, 10, 100)
grass.setSpatial(random.randint(200, 400), random.randint(100, 300), random.randint(1, 5), 20)
grass.setLayerName('base')
world.addActor(grass)
#engine.run(60)
