def interp(self, t, c2):
"""
Returns a Color based on a time t between two colors
parameters:
t: current time
c2: transition color
"""
return Color(StaticNumerics.staticLerp(t, self.r, c2.r),
StaticNumerics.staticLerp(t, self.g, c2.g),
StaticNumerics.staticLerp(t, self.b, c2.b),
StaticNumerics.staticLerp(t, self.a, c2.a))
def initEvents():
base.disableMouse()
directObj = PandaGlobals.direct
directObj.accept("mouse1", lambda: postEvent("mouse1"))
directObj.accept("mouse3", lambda: postEvent("mouse3"))
directObj.accept("mouse1-up", lambda: postEvent("mouse1-up"))
directObj.accept("mouse3-up", lambda: postEvent("mouse3-up"))
PandaGlobals.mousePos = StaticNumerics.SP2(0, 0)
PandaGlobals.lbutton = False
PandaGlobals.rbutton = False
PandaGlobals.lbuttonPull = StaticNumerics.SP2(0, 0)
PandaGlobals.rbuttonPull = StaticNumerics.SP2(0, 0)
def pollGUI():
if base.mouseWatcherNode.hasMouse():
lbp = pythonfrp.Globals.events.has_key("mouse1")
rbp = pythonfrp.Globals.events.has_key("mouse3")
lbr = pythonfrp.Globals.events.has_key("mouse1-up")
rbr = pythonfrp.Globals.events.has_key("mouse3-up")
if lbp:
PandaGlobals.lbutton = True
if rbp:
PandaGlobals.rbutton = True
if lbr:
PandaGlobals.lbutton = False
if rbr:
PandaGlobals.rbutton = False
mpos = base.mouseWatcherNode.getMouse(
) #get the mouse position in Panda3D form
lastMousePos = PandaGlobals.mousePos
PandaGlobals.mousePos = StaticNumerics.SP2(mpos.getX(), mpos.getY())
if PandaGlobals.lbutton and lastMousePos is not None:
PandaGlobals.lbuttonPull = PandaGlobals.lbuttonPull + PandaGlobals.mousePos - lastMousePos
if PandaGlobals.rbutton and lastMousePos is not None:
PandaGlobals.rbuttonPull = PandaGlobals.rbuttonPull + PandaGlobals.mousePos - lastMousePos
# If a left / right mouse click has happened, ask Panda which model was clicked on. Post an event
# if there is a model where the mouse clicked
if lbp or rbp:
m = Click.findClickedModels()
if m is not None:
if pythonfrp.Globals.events.has_key("mouse1"):
pythonfrp.Globals.events[m + "-leftclick"] = True
else:
pythonfrp.Globals.events[m + "-rightclick"] = True
def __init__(self, text, position=None, size=1, name='Button', e=True):
if position is None:
position = StaticNumerics.SP2(-.95, Globals.nextNW2dY)
Globals.nextNW2dY = Globals.nextNW2dY - .1
self._name = name + str(Globals.nextModelId)
Globals.nextModelId += 1
self._click = Factory.eventObserver(self._name, e)
self._pandaModel = DirectButton(
text=text,
pos=(position.x, 0, position.y),
scale=size * 0.1,
command=lambda: Externals.postEvent(self._name))