Hi guys…i was wondering if there’s any way to work around having to export a second grayscale video when i want to reproduce video with alpha channel…(to prevent performance issues)? or do i need to add 9 alphas and call it after media (it’s commented)
Thanks in advance
from panda3d.core import *
loadPrcFileData("", "textures-power-2 none")
loadPrcFileData("", "audio-library-name p3openal_audio")
from direct.showbase.DirectObject import DirectObject
from direct.gui.OnscreenText import OnscreenText
import direct.directbase.DirectStart
from direct.gui.OnscreenImage import OnscreenImage
from button import *
# The name of the media file.
MEDIAFILE1="flower1.mov"
MEDIAFILE2="flower2.mov"
MEDIAFILE3="flower3.mov"
MEDIAFILE4="flower4.mov"
MEDIAFILE5="flower5.mov"
MEDIAFILE6="flower6.mov"
MEDIAFILE7="flower7.mov"
MEDIAFILE8="flower8.mov"
MEDIAFILE9="flower9.mov"
SOUND1="flower1.wav"
SOUND2="flower2.wav"
SOUND3="flower3.wav"
SOUND4="flower4.wav"
SOUND5="flower5.wav"
SOUND6="flower6.wav"
SOUND7="flower7.wav"
SOUND8="flower8.wav"
SOUND9="flower9.wav"
SEQUENCES=[{'p':True,'o':True,'i':False,'u':False,'l':False,'k':True,'j':False,'h':True},
{'p':False,'o':False,'i':True,'u':True,'l':False,'k':False,'j':False,'h':False},
{'p':True,'o':False,'i':False,'u':False,'l':False,'k':False,'j':True,'h':False},
{'p':False,'o':True,'i':False,'u':False,'l':False,'k':False,'j':True,'h':False},
{'p':False,'o':False,'i':True,'u':True,'l':False,'k':False,'j':False,'h':False},
{'p':True,'o':False,'i':False,'u':False,'l':False,'k':False,'j':False,'h':True},
{'p':False,'o':True,'i':False,'u':False,'l':False,'k':True,'j':False,'h':True},
{'p':False,'o':False,'i':True,'u':False,'l':False,'k':False,'j':False,'h':False},
{'p':False,'o':False,'i':False,'u':True,'l':False,'k':False,'j':False,'h':False},
{'p':False,'o':False,'i':False,'u':False,'l':True,'k':False,'j':False,'h':False},
{'p':True,'o':True,'i':False,'u':False,'l':True,'k':False,'j':False,'h':False},
{'p':True,'o':True,'i':True,'u':True,'l':True,'k':True,'j':False,'h':True}]
VIDEOS=[MEDIAFILE1,MEDIAFILE2,MEDIAFILE3,MEDIAFILE4,MEDIAFILE5,MEDIAFILE6,MEDIAFILE7,MEDIAFILE8]
MEDIA=[MEDIAFILE1,MEDIAFILE2,MEDIAFILE3,MEDIAFILE4,MEDIAFILE5,MEDIAFILE6,MEDIAFILE7,MEDIAFILE8,MEDIAFILE9]
SOUNDS=[SOUND1,SOUND2,SOUND3,SOUND4,SOUND5,SOUND6,SOUND7,SOUND8,SOUND9]
LENGTH=[10.0,10.0,10.0,10.0,10.0,10.0,10.0,10.0]
BACKGROUND='backgroundPNG/animbackground.egg'
USE_SENSOR=False
class World(DirectObject):
def __init__(self):
base.setBackgroundColor(1,1,1,1)
if USE_SENSOR:
self.sensor=Buttons(self.handler)
base.disableMouse()
self.keys={
'p':False,
'o':False,
'i':False,
'u':False,
'l':False,
'k':False,
'j':False,
'h':False,
}
self.enterDefault()
self.sounds=None
self.video=None
self.accept('p', self.handler,extraArgs=['p',True])
self.accept('p-up', self.handler,extraArgs=['p',False])
self.accept('o', self.handler,extraArgs=['o',True])
self.accept('o-up', self.handler,extraArgs=['o',False])
self.accept('u', self.handler,extraArgs=['u',True])
self.accept('u-up', self.handler,extraArgs=['u',False])
self.accept('i', self.handler,extraArgs=['i',True])
self.accept('i-up', self.handler,extraArgs=['i',False])
self.accept('l', self.handler,extraArgs=['l',True])
self.accept('l-up', self.handler,extraArgs=['l',False])
self.accept('k', self.handler,extraArgs=['k',True])
self.accept('k-up', self.handler,extraArgs=['k',False])
self.accept('j', self.handler,extraArgs=['j',True])
self.accept('j-up', self.handler,extraArgs=['j',False])
self.accept('h', self.handler,extraArgs=['h',True])
self.accept('h-up', self.handler,extraArgs=['h',False])
def enterDefault(self):
base.camera.setPos(0,0,0)
self.default=self.loadegg(BACKGROUND,(0,14,0),(0,0,0),(10,1,8))
def handler(self,b,s):
if self.keys[b] is not s:
#print 'Entering IF Block with', b, s
self.keys[b]=s
for i in range(0,len(SEQUENCES)):
if(SEQUENCES[i]['p'] is self.keys['p'] and
SEQUENCES[i]['o'] is self.keys['o'] and
SEQUENCES[i]['i'] is self.keys['i'] and
SEQUENCES[i]['u'] is self.keys['u'] and
SEQUENCES[i]['l'] is self.keys['l'] and
SEQUENCES[i]['k'] is self.keys['k'] and
SEQUENCES[i]['j'] is self.keys['j'] and
SEQUENCES[i]['h'] is self.keys['h']):
print('entrou')
self.removeAllVideos()
print('removeu')
self.createVideo(i)
break
print b, ":" , s
def setVisibility(self,obj,v):
if v:
obj.show()
else:
obj.hide()
def createVideo(self,d):
base.setBackgroundColor(1,1,1,1)
tex = MovieTexture("1")
#assert tex.read(MEDIA[d],ALPHA[d],8,1), "Failed to load video!"
assert tex.read(VIDEOS[d],8), "Failed to load video!"
# Set up a fullscreen card to set the video texture on.
cm = CardMaker("My Fullscreen Card");
cm.setFrameFullscreenQuad()
cm.setUvRange(tex)
self.video = NodePath(cm.generate())
self.video.reparentTo(render2d)
self.video.setTransparency(TransparencyAttrib.MAlpha)
self.video.setScale(self.video, 1)
self.video.setTexture(tex)
self.video.setTexScale(TextureStage.getDefault(), tex.getTexScale())
self.sounds=loader.loadSfx(SOUNDS[d])
# Synchronize the video to the sound.
tex.synchronizeTo(self.sounds)
tex.stop()
self.sounds.play()
def removeVideo(self,d):
self.sounds[d].stop()
self.video[d].remove()
def removeAllVideos(self):
if self.sounds is not None:
self.sounds.stop()
self.video.remove()
def loadegg(self,path,pos,hpr,size):
model=loader.loadModel(path)
model.setPos(pos[0],pos[1],pos[2])
model.setHpr(hpr[0],hpr[1],hpr[2])
model.setScale(size[0],size[1],size[2])
model.reparentTo(render)
return model
w = World()
run() [/quote]