def loadParticleConfig(self, file):
#Start of the code from steam.ptf
self.p.cleanup()
self.p = ParticleEffect()
self.p.loadConfig(Filename(file))
#Sets particles to birth relative to the teapot, but to render at toplevel
self.p.start(self.t)
self.p.setPos(3.000, 0.000, 2.250)
def __init__(self):
#Standard title and instruction text
self.title = OnscreenText(text="Panda3D: Tutorial - Particles",
font=font,
style=1,
fg=(1, 1, 1, 1),
pos=(0.8, -0.95),
scale=.07)
self.escapeEvent = OnscreenText(text=HELPTEXT,
font=font,
style=1,
fg=(1, 1, 1, 1),
pos=(-1.3, 0.95),
align=TextNode.ALeft,
scale=.05)
#More standard initialization
self.accept('escape', sys.exit)
self.accept('1', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/steam.ptf')])
self.accept('2', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/dust.ptf')])
self.accept('3', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/fountain.ptf')])
self.accept('4', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/smoke.ptf')])
self.accept('5', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/smokering.ptf')])
self.accept('6', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/fireish.ptf')])
self.accept('escape', sys.exit)
base.disableMouse()
camera.setPos(0, -20, 2)
base.setBackgroundColor(0, 0, 0)
#This command is required for Panda to render particles
base.enableParticles()
self.t = loader.loadModel("models/teapot")
self.t.setPos(0, 10, 0)
self.t.reparentTo(render)
self.setupLights()
self.p = ParticleEffect()
self.loadParticleConfig(
os.path.join(PANDA_FILE_PATH,
'models/samples/particles/steam.ptf'))
def loadParticleConfig(self,file):
#Start of the code from steam.ptf
self.p.cleanup()
self.p = ParticleEffect()
self.p.loadConfig(Filename(file))
#Sets particles to birth relative to the teapot, but to render at toplevel
self.p.start(self.t)
self.p.setPos(3.000, 0.000, 2.250)
def __init__(self):
#Standard title and instruction text
self.title = OnscreenText(
text="Panda3D: Tutorial - Particles", font = font,
style=1, fg=(1,1,1,1), pos=(0.8,-0.95), scale = .07)
self.escapeEvent = OnscreenText(
text=HELPTEXT, font = font,
style=1, fg=(1,1,1,1), pos=(-1.3, 0.95),
align=TextNode.ALeft, scale = .05)
#More standard initialization
self.accept('escape', sys.exit)
self.accept('1', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/steam.ptf')])
self.accept('2', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/dust.ptf')])
self.accept('3', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/fountain.ptf')])
self.accept('4', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/smoke.ptf')])
self.accept('5', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/smokering.ptf')])
self.accept('6', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/fireish.ptf')])
self.accept('escape', sys.exit)
base.disableMouse()
camera.setPos(0,-20,2)
base.setBackgroundColor( 0, 0, 0 )
#This command is required for Panda to render particles
base.enableParticles()
self.t = loader.loadModel("models/teapot")
self.t.setPos(0,10,0)
self.t.reparentTo(render)
self.setupLights()
self.p = ParticleEffect()
self.loadParticleConfig(os.path.join(PANDA_FILE_PATH,
'models/samples/particles/steam.ptf'))
class World(DirectObject):
def __init__(self):
#Standard title and instruction text
self.title = OnscreenText(
text="Panda3D: Tutorial - Particles", font = font,
style=1, fg=(1,1,1,1), pos=(0.8,-0.95), scale = .07)
self.escapeEvent = OnscreenText(
text=HELPTEXT, font = font,
style=1, fg=(1,1,1,1), pos=(-1.3, 0.95),
align=TextNode.ALeft, scale = .05)
#More standard initialization
self.accept('escape', sys.exit)
self.accept('1', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/steam.ptf')])
self.accept('2', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/dust.ptf')])
self.accept('3', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/fountain.ptf')])
self.accept('4', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/smoke.ptf')])
self.accept('5', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/smokering.ptf')])
self.accept('6', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/fireish.ptf')])
self.accept('escape', sys.exit)
base.disableMouse()
camera.setPos(0,-20,2)
base.setBackgroundColor( 0, 0, 0 )
#This command is required for Panda to render particles
base.enableParticles()
self.t = loader.loadModel("models/teapot")
self.t.setPos(0,10,0)
self.t.reparentTo(render)
self.setupLights()
self.p = ParticleEffect()
self.loadParticleConfig(os.path.join(PANDA_FILE_PATH,
'models/samples/particles/steam.ptf'))
def loadParticleConfig(self,file):
#Start of the code from steam.ptf
self.p.cleanup()
self.p = ParticleEffect()
self.p.loadConfig(Filename(file))
#Sets particles to birth relative to the teapot, but to render at toplevel
self.p.start(self.t)
self.p.setPos(3.000, 0.000, 2.250)
#Setup lighting
def setupLights(self):
lAttrib = LightAttrib.makeAllOff()
ambientLight = AmbientLight( "ambientLight" )
ambientLight.setColor( Vec4(.4, .4, .35, 1) )
lAttrib = lAttrib.addLight( ambientLight )
directionalLight = DirectionalLight( "directionalLight" )
directionalLight.setDirection( Vec3( 0, 8, -2.5 ) )
directionalLight.setColor( Vec4( 0.9, 0.8, 0.9, 1 ) )
lAttrib = lAttrib.addLight( directionalLight )
#set lighting on teapot so steam doesn't get affected
self.t.attachNewNode( directionalLight )
self.t.attachNewNode( ambientLight )
self.t.node().setAttrib( lAttrib )
class World(DirectObject):
def __init__(self):
#Standard title and instruction text
self.title = OnscreenText(text="Panda3D: Tutorial - Particles",
font=font,
style=1,
fg=(1, 1, 1, 1),
pos=(0.8, -0.95),
scale=.07)
self.escapeEvent = OnscreenText(text=HELPTEXT,
font=font,
style=1,
fg=(1, 1, 1, 1),
pos=(-1.3, 0.95),
align=TextNode.ALeft,
scale=.05)
#More standard initialization
self.accept('escape', sys.exit)
self.accept('1', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/steam.ptf')])
self.accept('2', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/dust.ptf')])
self.accept('3', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/fountain.ptf')])
self.accept('4', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/smoke.ptf')])
self.accept('5', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/smokering.ptf')])
self.accept('6', self.loadParticleConfig , \
[os.path.join(PANDA_FILE_PATH, \
'models/samples/particles/fireish.ptf')])
self.accept('escape', sys.exit)
base.disableMouse()
camera.setPos(0, -20, 2)
base.setBackgroundColor(0, 0, 0)
#This command is required for Panda to render particles
base.enableParticles()
self.t = loader.loadModel("models/teapot")
self.t.setPos(0, 10, 0)
self.t.reparentTo(render)
self.setupLights()
self.p = ParticleEffect()
self.loadParticleConfig(
os.path.join(PANDA_FILE_PATH,
'models/samples/particles/steam.ptf'))
def loadParticleConfig(self, file):
#Start of the code from steam.ptf
self.p.cleanup()
self.p = ParticleEffect()
self.p.loadConfig(Filename(file))
#Sets particles to birth relative to the teapot, but to render at toplevel
self.p.start(self.t)
self.p.setPos(3.000, 0.000, 2.250)
#Setup lighting
def setupLights(self):
lAttrib = LightAttrib.makeAllOff()
ambientLight = AmbientLight("ambientLight")
ambientLight.setColor(Vec4(.4, .4, .35, 1))
lAttrib = lAttrib.addLight(ambientLight)
directionalLight = DirectionalLight("directionalLight")
directionalLight.setDirection(Vec3(0, 8, -2.5))
directionalLight.setColor(Vec4(0.9, 0.8, 0.9, 1))
lAttrib = lAttrib.addLight(directionalLight)
#set lighting on teapot so steam doesn't get affected
self.t.attachNewNode(directionalLight)
self.t.attachNewNode(ambientLight)
self.t.node().setAttrib(lAttrib)
