def load(self):
DistributedPartyFireworksActivity.notify.debug('load')
DistributedPartyActivity.load(self)
self.eventId = PartyGlobals.FireworkShows.Summer
self.launchPadModel = loader.loadModel('phase_13/models/parties/launchPad')
self.launchPadModel.setH(90.0)
self.launchPadModel.setPos(0.0, -18.0, 0.0)
self.launchPadModel.reparentTo(self.root)
railingsCollection = self.launchPadModel.findAllMatches('**/launchPad_mesh/*railing*')
for i in xrange(railingsCollection.getNumPaths()):
railingsCollection[i].setAttrib(AlphaTestAttrib.make(RenderAttrib.MGreater, 0.75))
leverLocator = self.launchPadModel.find('**/RocketLever_locator')
self.lever.setPosHpr(Vec3.zero(), Vec3.zero())
self.lever.reparentTo(leverLocator)
self.toonPullingLeverInterval = None
self.sign.reparentTo(self.launchPadModel.find('**/launchPad_sign_locator'))
self.rocketActor = Actor('phase_13/models/parties/rocket_model', {'launch': 'phase_13/models/parties/rocket_launch'})
rocketLocator = self.launchPadModel.find('**/rocket_locator')
self.rocketActor.reparentTo(rocketLocator)
self.rocketActor.node().setBound(OmniBoundingVolume())
self.rocketActor.node().setFinal(True)
effectsLocator = self.rocketActor.find('**/joint1')
self.rocketExplosionEffect = RocketExplosion(effectsLocator, rocketLocator)
self.rocketParticleSeq = None
self.launchSound = base.loader.loadSfx('phase_13/audio/sfx/rocket_launch.ogg')
self.activityFSM = FireworksActivityFSM(self)
self.activityFSM.request('Idle')
return
def load(self):
"""
Load the necessary assets
"""
DistributedPartyFireworksActivity.notify.debug("load")
DistributedPartyActivity.load(self)
self.eventId = PartyGlobals.FireworkShows.Summer
# load the rocket platform and place it in party space
self.launchPadModel = loader.loadModel('phase_13/models/parties/launchPad')
# Compensate for pivot of fireworks model and center it in 2x4 space
self.launchPadModel.setH(90.0)
self.launchPadModel.setPos(0.0, -18.0, 0.0)
# reparent to root
self.launchPadModel.reparentTo( self.root )
# special case the depth testing on the railings to prevent
# transparency oddness
railingsCollection = self.launchPadModel.findAllMatches("**/launchPad_mesh/*railing*")
for i in range( railingsCollection.getNumPaths() ):
railingsCollection[i].setAttrib(AlphaTestAttrib.make(RenderAttrib.MGreater, 0.75))
# place the lever on the platform
leverLocator = self.launchPadModel.find("**/RocketLever_locator")
self.lever.setPosHpr(Vec3.zero(), Vec3.zero())
self.lever.reparentTo(leverLocator)
self.toonPullingLeverInterval = None
# place the activity sign
self.sign.reparentTo( self.launchPadModel.find("**/launchPad_sign_locator") )
# load the rocket with animation and place it on the platform
self.rocketActor = Actor(
'phase_13/models/parties/rocket_model',
{'launch':'phase_13/models/parties/rocket_launch'},
)
rocketLocator = self.launchPadModel.find("**/rocket_locator")
self.rocketActor.reparentTo(rocketLocator)
# ensure the rocket is never culled
self.rocketActor.node().setBound( OmniBoundingVolume() )
self.rocketActor.node().setFinal( True )
effectsLocator = self.rocketActor.find("**/joint1")
self.rocketExplosionEffect = RocketExplosion(effectsLocator, rocketLocator)
self.rocketParticleSeq = None
self.launchSound = base.loadSfx("phase_13/audio/sfx/rocket_launch.mp3")
# create state machine and set initial state
self.activityFSM = FireworksActivityFSM( self )
self.activityFSM.request("Idle")
def __init__(self, manager, xml):
self.updateTask = None
self.sun = base.cam.attachNewNode('sun')
loader.loadModel(
manager.get('paths').getConfig().find('misc').get('path') +
'/sphere').reparentTo(self.sun)
self.sun.setScale(0.1)
self.sun.setTwoSided(True)
self.sun.setColorScale(10.0, 10.0, 10.0, 1.0, 10001)
self.sun.setLightOff(1)
self.sun.setShaderOff(1)
self.sun.setFogOff(1)
self.sun.setCompass()
self.sun.setBin('background', 10)
self.sun.setDepthWrite(False)
self.sun.setDepthTest(False)
# Workaround an annoyance in Panda. No idea why it's needed.
self.sun.node().setBounds(OmniBoundingVolume())
isa = xml.find('isa')
inst = xml.find('instance')
if isa != None or inst != None:
if inst != None:
orig = Vec3(float(inst.get('x',
'0')), float(inst.get('y', '0')),
float(inst.get('z', '0')))
else:
level = manager.get(isa.get('source'))
orig = Vec3(level.getByIsA(isa.get('name'))[0].getPos(render))
orig.normalize()
self.sun.setPos(orig)
godrays = xml.find('godrays')
if godrays != None:
self.vlbuffer = base.win.makeTextureBuffer('volumetric-lighting',
base.win.getXSize() / 2,
base.win.getYSize() / 2)
self.vlbuffer.setClearColor(Vec4(0, 0, 0, 1))
cam = base.makeCamera(self.vlbuffer)
cam.node().setLens(base.camLens)
cam.reparentTo(base.cam)
initstatenode = NodePath('InitialState')
initstatenode.setColorScale(0, 0, 0, 1, 10000)
initstatenode.setShaderOff(10000)
initstatenode.setLightOff(10000)
initstatenode.setMaterialOff(10000)
initstatenode.setTransparency(TransparencyAttrib.MBinary, 10000)
cam.node().setCameraMask(BitMask32.bit(2))
cam.node().setInitialState(initstatenode.getState())
self.vltexture = self.vlbuffer.getTexture()
self.vltexture.setWrapU(Texture.WMClamp)
self.vltexture.setWrapV(Texture.WMClamp)
card = CardMaker('VolumetricLightingCard')
card.setFrameFullscreenQuad()
self.finalQuad = render2d.attachNewNode(card.generate())
self.finalQuad.setAttrib(
ColorBlendAttrib.make(ColorBlendAttrib.MAdd,
ColorBlendAttrib.OIncomingColor,
ColorBlendAttrib.OFbufferColor))
self.finalQuad.setShader(
Shader.load(
posixpath.join(
manager.get('paths').getConfig().find('shaders').get(
'path'), 'filter-vlight.cg')))
self.finalQuad.setShaderInput('src', self.vltexture)
self.finalQuad.setShaderInput(
'vlparams', 32, 0.9 / 32.0, 0.97, 0.5
) # Note - first 32 is now hardcoded into shader for cards that don't support variable sized loops.
self.finalQuad.setShaderInput('casterpos', 0.5, 0.5, 0, 0)
# Last parameter to vlcolor is the exposure
vlcolor = Vec4(float(godrays.get('r', '1')),
float(godrays.get('g', '1')),
float(godrays.get('b', '1')), 0.04)
self.finalQuad.setShaderInput('vlcolor', vlcolor)
else:
self.finalQuad = None
def __init__(self, filters):
self.filters = filters
self.updateTask = None
self.finalQuad = None
self.sun = base.cam.attachNewNode('sun')
loader.loadModel("models/sphere").reparentTo(self.sun)
self.sun.setScale(0.08)
self.sun.setTwoSided(True)
self.sun.setColorScale(1.0, 1.0, 1.0, 1.0, 10001)
self.sun.setLightOff(1)
self.sun.setShaderOff(1)
self.sun.setFogOff(1)
self.sun.setCompass()
self.sun.setBin('background', 2)
self.sun.setDepthWrite(False)
self.sun.setDepthTest(False)
# Workaround an annoyance in Panda. No idea why it's needed.
self.sun.node().setBounds(OmniBoundingVolume())
direct = Vec4(2.0, 1.9, 1.8, 1) #bright for hdr
#direct = Vec4(0.7, 0.65, 0.6, 1)
self.dlight = DirectionalLight('dlight')
self.dlight.setColor(direct)
dlnp = self.sun.attachNewNode(self.dlight)
render.setLight(dlnp)
render.setShaderInput('dlight0', dlnp)
self.setTime(700.0)
pandaVolumetricLighting = False
if pandaVolumetricLighting:
self.filters.setVolumetricLighting( dlnp )
else:
self.vlbuffer = base.win.makeTextureBuffer('volumetric-lighting', base.win.getXSize() / 2, base.win.getYSize() / 2)
self.vlbuffer.setClearColor(Vec4(0, 0, 0, 1))
cam = base.makeCamera(self.vlbuffer)
cam.node().setLens(base.camLens)
cam.reparentTo(base.cam)
initstatenode = NodePath('InitialState')
initstatenode.setColorScale(0, 0, 0, 1, 10000)
initstatenode.setShaderOff(10000)
initstatenode.setFogOff(1)
initstatenode.setLightOff(10000)
initstatenode.setMaterialOff(10000)
initstatenode.setTransparency(TransparencyAttrib.MBinary, 10000)
cam.node().setCameraMask(BitMask32.bit(2))
cam.node().setInitialState(initstatenode.getState())
self.vltexture = self.vlbuffer.getTexture()
self.vltexture.setWrapU(Texture.WMClamp)
self.vltexture.setWrapV(Texture.WMClamp)
card = CardMaker('VolumetricLightingCard')
card.setFrameFullscreenQuad()
self.finalQuad = render2d.attachNewNode(card.generate())
self.finalQuad.setAttrib(ColorBlendAttrib.make(ColorBlendAttrib.MAdd, ColorBlendAttrib.OIncomingColor, ColorBlendAttrib.OFbufferColor))
self.finalQuad.setShader(Shader.load("shaders/filter-vlight.cg"))
self.finalQuad.setShaderInput('src', self.vltexture)
self.finalQuad.setShaderInput('vlparams', 32, 0.95 / 32.0, 0.985, 0.5) # Note - first 32 is now hardcoded into shader for cards that don't support variable sized loops.
self.finalQuad.setShaderInput('casterpos', 0.5, 0.5, 0, 0)
# Last parameter to vlcolor is the exposure
vlcolor = Vec4(1, 0.99, 0.80, 0.03)
self.finalQuad.setShaderInput('vlcolor', vlcolor)
self.start()
