def init(window):
flame = StaticEmitter(
rate=500,
template=Particle(position=(300, 25, 0), velocity=(0, 0, 0), color=(1, 1, 1, 1)),
position=Line((window.width / 2 - 85, 200, 0), (window.width / 2 + 85, 200, 0)),
deviation=Particle(position=(200, 0, 0), velocity=(7, 50, 0), age=0.75),
)
default_system.add_global_controller(
Lifetime(6),
Gravity((0, 20, 0)),
Movement(),
ColorBlender(
[
(0, (0, 0, 0.5, 0)),
(0.5, (0, 0, 0.5, 0.2)),
(0.75, (0, 0.5, 1, 0.6)),
(1.5, (1, 1, 0, 0.2)),
(2.7, (0.9, 0.2, 0, 0.4)),
(3.2, (0.6, 0.1, 0.05, 0.2)),
(4.0, (0.8, 0.8, 0.8, 0.1)),
(6.0, (0.8, 0.8, 0.8, 0)),
]
),
)
group = ParticleGroup(
controllers=[flame], renderer=PointRenderer(64, SpriteTexturizer(create_point_texture(64, 5)))
)
pyglet.clock.schedule_interval(default_system.update, (1.0 / 100.0))
pyglet.clock.set_fps_limit(None)
return default_system
def init(window):
smoke = StaticEmitter(
rate=10,
template=Particle(
position=(400,100,0),
velocity=(0,35,0),
color=(0.8,0.8,0.8,0.005),
),
deviation=Particle(
position=(100,5,0),
velocity=(3,6,0),
color=(0.05,0.05,0.05,0.0),
)
)
default_system.add_global_controller(
Lifetime(20),
Gravity((0, -2, 0)),
Movement(),
Fader(fade_in_end=1.5, max_alpha=0.05, fade_out_start=12, fade_out_end=20),
)
group1 = ParticleGroup(controllers=[smoke],
renderer=PointRenderer(64,
SpriteTexturizer(create_point_texture(64, 1))))
pyglet.clock.schedule_interval(default_system.update, (1.0/30.0))
return default_system
velocity=(0,35,0), color=(0.8,0.8,0.8,0.005), ), deviation=Particle( position=(10,5,0), velocity=(3,6,0), color=(0.05,0.05,0.05,0.0), ) ) default_system.add_global_controller( Lifetime(20), Gravity((0, -2, 0)), Movement(), Fader(fade_in_end=1.5, max_alpha=0.05, fade_out_start=12, fade_out_end=20), ) group1 = ParticleGroup(controllers=[smoke], renderer=PointRenderer(64, SpriteTexturizer(create_point_texture(64, 1)))) win.set_visible(True) pyglet.clock.schedule_interval(default_system.update, (1.0/30.0)) @win.event def on_draw(): win.clear() glLoadIdentity() default_system.draw() if __name__ == '__main__': pyglet.app.run()
import os
import math
from random import expovariate, uniform, gauss
from pyglet import image
from pyglet.gl import *
from lepton import Particle, ParticleGroup, default_system, domain
from lepton.renderer import PointRenderer
from lepton.texturizer import SpriteTexturizer, create_point_texture
from lepton.emitter import StaticEmitter, PerParticleEmitter
from lepton.controller import Gravity, Lifetime, Movement, Fader, ColorBlender
spark_tex = image.load(os.path.join(os.path.dirname(__file__),
'flare3.png')).get_texture()
spark_texturizer = SpriteTexturizer(spark_tex.id)
trail_texturizer = SpriteTexturizer(create_point_texture(8, 50))
class Kaboom:
lifetime = 5
def __init__(self):
color = (uniform(0, 1), uniform(0, 1), uniform(0, 1), 1)
while max(color[:3]) < 0.9:
color = (uniform(0, 1), uniform(0, 1), uniform(0, 1), 1)
spark_emitter = StaticEmitter(
template=Particle(position=(uniform(-50, 50), uniform(-30, 30),
uniform(-30, 30)),
color=color),
Movement(),
ColorBlender([
(0, (0, 0, 0.5, 0)),
(0.5, (0, 0, 0.5, 0.2)),
(0.75, (0, 0.5, 1, 0.6)),
(1.5, (1, 1, 0, 0.2)),
(2.7, (0.9, 0.2, 0, 0.4)),
(3.2, (0.6, 0.1, 0.05, 0.2)),
(4.0, (0.8, 0.8, 0.8, 0.1)),
(6.0, (0.8, 0.8, 0.8, 0)),
]),
)
group = ParticleGroup(controllers=[flame],
renderer=PointRenderer(
64, SpriteTexturizer(create_point_texture(64, 5))))
win.set_visible(True)
pyglet.clock.schedule_interval(default_system.update, (1.0 / 30.0))
pyglet.clock.set_fps_limit(None)
@win.event
def on_draw():
win.clear()
glLoadIdentity()
default_system.draw()
if __name__ == '__main__':
default_system.run_ahead(2, 30)
def init(lokumBorg=None):
platform = pyglet.window.get_platform()
display = platform.get_default_display()
W = 200
H = 200
X = 0
Y = 0
screens = display.get_screens()
window = pyglet.window.Window(fullscreen=True, screen=screens[1])
# window = pyglet.window.Window(width=W, height=H, resizable=True)
# window = pyglet.window.Window(resizable=True, visible=False)
win = window
win.clear()
console = Console(x=X, y=Y,width=W, height=H, window=window)
@window.event
def on_draw():
glEnable(GL_BLEND)
glShadeModel(GL_SMOOTH)
glBlendFunc(GL_SRC_ALPHA,GL_ONE)
glDisable(GL_DEPTH_TEST)
# glClearColor(1,1,1,1)
glClearColor(1,0,0,1)
window.clear()
glLoadIdentity()
default_system.draw()
# player.get_texture().blit(100, 200,width=400,height=300)
console.draw()
@window.event
def on_resize(width, height):
console.resize(width,height)
@console.event
def on_command(command):
global ANS,NBSEC
if lokumBorg:
ANS, dursec = lokumBorg.reply(command)
if ANS: lokumBorg.save_line(ANS.strip())
ANS = list(ANS)
ANS.reverse()
if dursec!=0:
nblettres = len(ANS)
NBSEC = float(dursec)/nblettres
# set color for the borg
console.write ('\n',attributes={'color': (0, 255, 0, 255)})
clock.schedule_interval(callborg, NBSEC)
console.prompt(" ")
window.push_handlers(console)
def callborg(dt):
global ANS, NBSEC
if ANS:
c = ANS.pop()
console.write(c)
# time.sleep(NBSEC)
console._caret.position = len(console._document.text)
elif ANS==[]:
console.write (' ',attributes={'color': (255, 255, 255, 120)})
console.write ('\n')
console.prompt()
#console._document.delete_text(0, len(console._document.text)-1)
#console._prompt_end = 0
ANS = None
clock.unschedule(callborg)
else: ANS=None
### ---------- fire
flame = StaticEmitter(
rate=500,
template=Particle(
position=(300,25,0),
velocity=(0,0,0),
color=(1,1,1,1),
),
position=Line((win.width/2 - 85, -15, 0), (win.width/2 + 85, -15, 0)),
deviation=Particle(position=(10,0,0), velocity=(7,50,0), age=0.75)
)
default_system.add_global_controller(
Lifetime(6),
Gravity((0,20,0)),
Movement(),
ColorBlender(
[(0, (0,0,0.5,0)),
(0.5, (0,0,0.5,0.2)),
(0.75, (0,0.5,1,0.6)),
(1.5, (1,1,0,0.2)),
(2.7, (0.9,0.2,0,0.4)),
(3.2, (0.6,0.1,0.05,0.2)),
(4.0, (0.8,0.8,0.8,0.1)),
(6.0, (0.8,0.8,0.8,0)), ]
),
)
group = ParticleGroup(controllers=[flame],
renderer=PointRenderer(64, SpriteTexturizer(create_point_texture(64, 5))))
#win.set_visible(True)
#win.set_visible(True)
pyglet.clock.schedule_interval(default_system.update, (1.0/100.0))
pyglet.clock.set_fps_limit(None)
if 0:
source = pyglet.media.load('/data/video/test.dv')
format = source.video_format
global player
player = pyglet.media.Player()
player.queue(source)
player.play()
default_system.run_ahead(2, 30)
### ------------- fire
pyglet.app.run()
"""Setup 3D projection""" glViewport(0, 0, width, height) glMatrixMode(GL_PROJECTION) glLoadIdentity() gluPerspective(30, 1.0*width/height, 0.1, 1000.0) glMatrixMode(GL_MODELVIEW) glLoadIdentity() win.on_resize = on_resize glEnable(GL_BLEND) glShadeModel(GL_SMOOTH) glBlendFunc(GL_SRC_ALPHA,GL_ONE) glHint(GL_PERSPECTIVE_CORRECTION_HINT,GL_NICEST); glDisable(GL_DEPTH_TEST) renderer = PointRenderer(7, SpriteTexturizer(create_point_texture(16, 10))) domains = [ domain.Sphere((0,0,0), 1), domain.Disc((0,0,0), (-1,0,0), 1), domain.Cylinder((-0.5,0,0), (0.5,0,0), 1), domain.Cone((-0.5,0,0), (0.5,0,0), 1), ] groups = [ ParticleGroup( controllers=[ StaticEmitter( rate=15000, position=domain, template=Particle(
velocity=(0,35,0), color=(0.8,0.8,0.8,0.005), ), deviation=Particle( position=(10,5,0), velocity=(3,6,0), color=(0.05,0.05,0.05,0.0), ) ) default_system.add_global_controller( Lifetime(20), Gravity((0, -2, 0)), Movement(), Fader(fade_in_end=1.5, max_alpha=0.05, fade_out_start=12, fade_out_end=20), ) group1 = ParticleGroup(controllers=[smoke], renderer=PointRenderer(64, SpriteTexturizer(create_point_texture(64, 1)))) win.set_visible(True) pyglet.clock.schedule_interval(default_system.update, (1.0/30.0)) @win.event def on_draw(): win.clear() glLoadIdentity() default_system.draw() if __name__ == '__main__': pyglet.app.run()
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
gluPerspective(30, 1.0 * width / height, 0.1, 1000.0)
glMatrixMode(GL_MODELVIEW)
glLoadIdentity()
win.on_resize = on_resize
glEnable(GL_BLEND)
glShadeModel(GL_SMOOTH)
glBlendFunc(GL_SRC_ALPHA, GL_ONE)
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST)
glDisable(GL_DEPTH_TEST)
renderer = PointRenderer(7, SpriteTexturizer(create_point_texture(16, 10)))
domains = [
domain.Sphere((0, 0, 0), 1),
domain.Disc((0, 0, 0), (-1, 0, 0), 1),
domain.Cylinder((-0.5, 0, 0), (0.5, 0, 0), 1),
domain.Cone((-0.5, 0, 0), (0.5, 0, 0), 1),
]
groups = [
ParticleGroup(controllers=[
StaticEmitter(rate=15000,
position=domain,
template=Particle(
color=(1, 1, 1),
size=(.1, .1, 0),
import os import math from random import expovariate, uniform, gauss from pyglet import image from pyglet.gl import * from lepton import Particle, ParticleGroup, default_system, domain from lepton.renderer import PointRenderer from lepton.texturizer import SpriteTexturizer, create_point_texture from lepton.emitter import StaticEmitter, PerParticleEmitter from lepton.controller import Gravity, Lifetime, Movement, Fader, ColorBlender spark_tex = image.load(os.path.join(os.path.dirname(__file__), 'flare3.png')).get_texture() spark_texturizer = SpriteTexturizer(spark_tex.id) trail_texturizer = SpriteTexturizer(create_point_texture(8, 50)) class Kaboom: lifetime = 5 def __init__(self): color=(uniform(0,1), uniform(0,1), uniform(0,1), 1) while max(color[:3]) < 0.9: color=(uniform(0,1), uniform(0,1), uniform(0,1), 1) spark_emitter = StaticEmitter( template=Particle( position=(uniform(-50, 50), uniform(-30, 30), uniform(-30, 30)), color=color), deviation=Particle(