class LaserView(View):
def __init__(self, sensor = None, shader = "laser_view.cg", color =
[1, 0, 0, 0.5], showPoints = True, showLines = False, showColors =
False, showLabels = False, useAlpha = True, cameraMask = 0x00000010,
**kargs):
self._sensor = None
self.view = None
super(LaserView, self).__init__(color = color, **kargs)
self.shaderProgram = ShaderProgram(filename = shader)
self.showPoints = showPoints
self.showLines = showLines
self.showColors = showColors
self.showLabels = showLabels
self.useAlpha = useAlpha
self.cameraMask = cameraMask
self.sensor = sensor
self.hide(panda.BitMask32.allOn())
self.show(panda.BitMask32(self.cameraMask))
framework.addDrawCallback(self.name+" <Callback>", self.draw)
#-------------------------------------------------------------------------------
def getSensor(self):
return self._sensor
def setSensor(self, sensor):
if self._sensor:
self.view.detachNode()
self.view = None
self.detachNode()
self._sensor = sensor
if self._sensor:
self.view = CLaserView("CLaserView", self.sensor.sensor,
self.shaderProgram, panda.Vec4(*self.color), self.showPoints,
self.showLines, self.showColors, self.showLabels, self.useAlpha)
self.view.reparentTo(self)
self.parent = self._sensor
sensor = property(getSensor, setSensor)
#-------------------------------------------------------------------------------
def draw(self):
if self.view and self.world:
self.view.update(self.world.time)
def setSensor(self, sensor):
if self._sensor:
self.view.detachNode()
self.view = None
self.detachNode()
self._sensor = sensor
if self._sensor:
self.view = CLaserView("CLaserView", self.sensor.sensor,
self.shaderProgram, panda.Vec4(*self.color), self.showPoints,
self.showLines, self.showColors, self.showLabels, self.useAlpha)
self.view.reparentTo(self)
self.parent = self._sensor
