Ejemplo n.º 1
0
    def __init__(self, renderWindow, camera, app):
        FrameListener.__init__(self, renderWindow, camera)

        self.app = app
        self.boxes = []
        # create test boxes if neccessary
        #self.create_boxes()
        self.character = Character(self.app)
        self.shot_cooldown = 0
Ejemplo n.º 2
0
    def frameStarted(self, evt):
        if self.shot_cooldown > 0:
            self.shot_cooldown -= evt.timeSinceLastFrame

        _time = evt.timeSinceLastFrame * TIME_SCALE

        self.character.update_pre_physics(_time)
        self.app.world.stepSimulation(_time)
        self.character.update_post_physics(_time)

        return FrameListener.frameStarted(self, evt)
Ejemplo n.º 3
0
    def _processUnbufferedKeyInput(self, evt):
        if self.Keyboard.isKeyDown(OIS.KC_SPACE) and self.shot_cooldown <= 0:
            # starting position of the box
            _position = (self.app.camera.getDerivedPosition() \
                + self.app.camera.getDerivedDirection().normalisedCopy() * 10)
            # create an ordinary, Ogre mesh with texture
            _entity = self.app.sceneManager.createEntity(
               "Box" + str(self.id), "cube.mesh")
            _entity.setCastShadows(True)
            # we need the bounding box of the box to be able to set the size of the Bullet-box
            _boundingB = _entity.getBoundingBox()
            _size = _boundingB.getSize()
            _size /= 2.0 # only the half needed
            _size *= 0.96   # Bullet margin is a bit bigger so we need a smaller size
                              # (Bullet 2.76 Physics SDK Manual page 18)
            _entity.setMaterialName("Examples/BumpyMetal")
            _node = self.app.sceneManager.getRootSceneNode().createChildSceneNode()
            _node.attachObject(_entity)
            _node.scale(BOX_SCALE, BOX_SCALE, BOX_SCALE)
            _size *= BOX_SCALE                  # don't forget to scale down the Bullet-box too
            # after that create the Bullet shape with the calculated size
            _sceneBoxShape = OgreBulletC.BoxCollisionShape(_size)
            # and the Bullet rigid body
            _defaultBody = OgreBulletD.RigidBody(
               "defaultBoxRigid" + str(self.id), self.app.world
            )
            _defaultBody.setShape(
                _node, _sceneBoxShape,
                0.6, 0.6, BOX_MASS,
                _position, Ogre.Quaternion(0, 0, 0, 1)
            )
            _defaultBody.setLinearVelocity(
                  self.app.camera.getDerivedDirection().normalisedCopy() * 70.0
            )
            # push the created objects to the deques
            self.boxes.append((_entity, _node, _sceneBoxShape, _defaultBody))
            self.id += 1
            self.shot_cooldown = 2

        return FrameListener._processUnbufferedKeyInput(self, evt)
Ejemplo n.º 4
0
 def frameEnded(self, evt):
     return FrameListener.frameEnded(self, evt)