Dear Forum,
after some experiments (multiple windows under wx) turns into -----> openGl Problem.
http://picturepush.com/public/13136750
Only the first camera is redered correctly. under Directx9 Panda crashes while resizing
# OPenGl Problem only one cam rendered correctly
import wx
from math import pi, sin, cos
from direct.showbase.ShowBase import ShowBase
from direct.task import Task
from direct.wxwidgets.WxPandaWindow import WxPandaWindow
from pandac.PandaModules import VBase4
from pandac.PandaModules import NodePath
from pandac.PandaModules import Camera
import panda3d.core as core
core.loadPrcFileData('startup', 'window-type none')
class Frame(wx.Frame):
def __init__(self, *args, **kwargs):
wx.Frame.__init__(self, *args, **kwargs)
sizer = wx.BoxSizer(wx.VERTICAL)
#self.split1 = wx.SplitterWindow(self)
#sizer.Add(self.split1,1,flag=wx.EXPAND)
#self.split2 = wx.SplitterWindow(self.split1)
#self.p0 = wx.Panel(self.split1)
#self.p1 = wx.Panel(self.split2)
#self.p2 = wx.Panel(self.split2)
self.p0 = wx.Panel(self)
self.p1 = wx.Panel(self)
self.p2 = wx.Panel(self)
#self.split2.SetMinimumPaneSize(10)
#self.split2.SplitHorizontally(self.p1,self.p2,400)
#self.split1.SetMinimumPaneSize(10)
#self.split1.SplitVertically(self.p0,self.split2,250)
#self.split1.SetPosition((0,0))
#self.split1.SetSize((800,600))
#self.split2.SetSashPosition(300)
sizer.Add(self.p0,1,flag=wx.EXPAND)
sizer.Add(self.p1,1,flag=wx.EXPAND)
sizer.Add(self.p2,1,flag=wx.EXPAND)
self.SetSizer(sizer)
self.Fit()
def onQuit(self, evt):
self.Close()
class App(ShowBase):
def __init__(self):
ShowBase.__init__(self, fStartDirect=False, windowType=None)
self.startWx()
self.frame = Frame(None, wx.ID_ANY, 'Editor', size=(800, 600))
self.wxApp.Bind(wx.EVT_CLOSE, self.quit)
self.wxApp.Bind(wx.EVT_SIZE , self.OnResize)
env = self.loader.loadModel("models/environment")
env.reparentTo(render)
env.setScale(0.025, 0.025, 0.025)
env.setPos(-8, 42, 0)
base.disableMouse()
wp0 = core.WindowProperties()
wp0.setOrigin(0,0)
wp0.setSize(self.frame.p0.GetSize().width,self.frame.p0.GetSize().height)
wp0.setParentWindow(self.frame.p0.GetHandle())
self.win0 = base.openWindow(type = 'onscreen', props=wp0,makeCamera = False)
self.cam0 = base.makeCamera(self.win0, camName = 'cam0')
print"win0"
print self.win0
print self.win0.getPipe()
self.dr = self.win0.makeDisplayRegion()
self.dr.setClearColor(VBase4(1, 0, 0, 1))
self.dr.setClearColorActive(True)
self.dr.setClearDepthActive(True)
#camNode = Camera('cam')
camNP = NodePath(self.cam0)
self.dr.setCamera(camNP)
self.cam0.reparentTo(base.camera)
wp1 = core.WindowProperties()
wp1.setOrigin(0,0)
wp1.setSize(self.frame.p1.GetSize().width,self.frame.p1.GetSize().height)
wp1.setParentWindow(self.frame.p1.GetHandle())
self.win1 = base.openWindow(type = 'onscreen', props=wp1,makeCamera = False)
self.cam1 = base.makeCamera(self.win1, camName = 'cam1')
print"win1"
print self.win1
print self.win1.getPipe()
self.dr1 = self.win1.makeDisplayRegion()
self.dr1.setClearColor(VBase4(0, 1, 0, 1))
self.dr1.setClearColorActive(True)
self.dr1.setClearDepthActive(True)
#camNode1 = Camera('cam1')
camNP1 = NodePath(self.cam1)
self.dr1.setCamera(camNP1)
self.cam0.reparentTo(base.camera)
#self.cam1.reparentTo(render)
#self.cam1.setPos(0,0,100)
#self.cam1.lookAt(0,0,0)
wp2 = core.WindowProperties()
wp2.setOrigin(0,0)
wp2.setSize(self.frame.p2.GetSize().width,self.frame.p2.GetSize().height)
wp2.setParentWindow(self.frame.p2.GetHandle())
self.win2 = base.openWindow(type = 'onscreen', props=wp2,makeCamera = False)
print"win2"
print self.win2
print self.win2.getPipe()
self.cam2 = base.makeCamera(self.win2, camName = 'cam2')
self.dr2 = self.win2.makeDisplayRegion()
self.dr2.setClearColor(VBase4(0, 0, 1, 1))
self.dr2.setClearColorActive(True)
self.dr2.setClearDepthActive(True)
#camNode2 = Camera('cam2')
camNP2 = NodePath(self.cam2)
self.dr2.setCamera(camNP2)
self.cam2.reparentTo(base.camera)
print self.winList
print self.camList
self.frame.Show()
# setup mouse/picking/selection system
def foo():
print "debug"
self.accept("mouse1", foo)
self.accept("mouse3", foo)
self.accept("t", foo)
def OnResize(self, event):
pass
wp = core.WindowProperties()
wp.setOrigin(0,0)
wp.setSize(self.frame.p0.GetSize().width,self.frame.p0.GetSize().height)
wp.setParentWindow(self.frame.p0.GetHandle())
self.win0.requestProperties(wp)
wp1 = core.WindowProperties()
wp1.setOrigin(0,0)
wp1.setSize(self.frame.p1.GetSize().width,self.frame.p1.GetSize().height)
wp1.setParentWindow(self.frame.p1.GetHandle())
self.win1.requestProperties(wp1)
wp2= core.WindowProperties()
wp2.setOrigin(0,0)
wp2.setSize(self.frame.p2.GetSize().width,self.frame.p2.GetSize().height)
wp2.setParentWindow(self.frame.p2.GetHandle())
self.win2.requestProperties(wp2)
def quit(self, event=None):
self.onDestroy(event)
try:
base
except NameError:
sys.exit()
base.userExit()
app = App()
app.run()any ideas?
Martin