Panda3D Code

from direct.showbase.ShowBase import ShowBase
from direct.showbase.DirectObject import DirectObject
from direct.actor.Actor import Actor
from direct.gui.DirectGui import DirectFrame

class World(ShowBase, DirectObject):
    def __init__(self):
        ShowBase.__init__(self)

        self.jump = 0.0

        self.keyMap = {"w" : False,
                       "s" : False,
                       "a" : False,
                       "d" : False}

        self.accept("w", self.setKey, ["w", True])
        self.accept("s", self.setKey, ["s", True])
        self.accept("a", self.setKey, ["a", True])
        self.accept("d", self.setKey, ["d", True])
        self.accept("w-up", self.setKey, ["w", False])
        self.accept("s-up", self.setKey, ["s", False])
        self.accept("a-up", self.setKey, ["a", False])
        self.accept("d-up", self.setKey, ["d", False])
        self.accept("space", self.modelJump)

        base.disableMouse()

        self.loadModels()
        self.createFrame()

        taskMgr.add(self.moveModel, "Model Control")
        taskMgr.add(self.controlCam, "Camera Control")

    def createFrame(self):

        frame = DirectFrame(frameSize = (-0.5, 0.5, -0.5, 0.5),
                            frameColor = (0, 0, 0, 0.5),
                            pos = (0, 0, 0))

    def modelJump(self):

        self.jump = 5.0

        if self.jump == 0.0:
            self.jump = 5.0

    def moveModel(self, task):

        if self.keyMap["w"]:
            self.panda.setY(self.panda, -1.5)

            if self.panda.getCurrentAnim() != "walk":
                self.panda.setPlayRate(1, "walk")
                self.panda.loop("walk")

        if self.keyMap["s"]:
            self.panda.setY(self.panda, 1)

            if self.panda.getCurrentAnim() != "walk":
                self.panda.setPlayRate(-1, "walk")
                self.panda.loop("walk")

        if self.keyMap["w"] == False:

            if self.keyMap["s"] == False:
                self.panda.stop("walk")

        if self.keyMap["a"]:
            self.panda.setH(self.panda, 1)

        if self.keyMap["d"]:
            self.panda.setH(self.panda, -1)

        self.jump = self.jump - 10.0 * globalClock.getDt()
        self.panda.setZ(self.panda.getZ() + self.jump * globalClock.getDt())

        if self.panda.getZ() <= 0.0:
            self.jump = 0.0
            self.panda.setZ(0.0)

        return task.cont

    def controlCam(self, task):

        self.camera.setX(self.panda, 0)
        self.camera.setY(self.panda, 2500)
        self.camera.setZ(self.panda, 500)
        self.camera.setH(self.panda, 180)

        return task.cont

    def setKey(self, key, value):

        self.keyMap[key] = value

    def loadModels(self):

        self.panda = Actor("models/panda-model",
                           {"walk": "models/panda-walk4"})
        self.panda.reparentTo(render)
        self.panda.setScale(0.005)
        self.panda.setPos(0, 20, 0)

        self.environ = loader.loadModel("models/environment")
        self.environ.reparentTo(render)
        self.environ.setScale(0.25)
        self.environ.setPos(0, 60, 0)

app = World()
app.run()