Пример #1
0
        public BouncingSphereSimlulator(BspTree bspTree)
        {
            //
            mMass           = 1.0f;
            mLinearFriction = 0.15f;
            mAngularDamping = 0.995f;

            mSphereRadius = 1.35f;
            mGravity      = new Vector3(0.0f, -9.81f, 0.0f);

            mBspTree = bspTree;

            // for simulating the spheres two linked lists are used:
            // new sphere properties are written one by one to mSimulatedSpheresNextStep,
            // and at the end of the simulation loop all new properties are copied to
            // mSimulatedSpheres at once.
            mSimulatedSpheres         = new LinkedList <SphereProperties>();
            mSimulatedSpheresNextStep = new LinkedList <SphereProperties>();
            mCollidingFaces           = new Dictionary <Face, uint>();

            mNumSubSteps = 3;

            // init performance measurement timers
            mTimeCollisions = new Stopwatch();
            mTimePhysics    = new Stopwatch();
        }
        public BouncingSphereSimlulator(BspTree bspTree)
        {
            //
            mMass = 1.0f;
            mLinearFriction = 0.15f;
            mAngularDamping = 0.995f;

            mSphereRadius = 1.35f;
            mGravity = new Vector3(0.0f, -9.81f, 0.0f);

            mBspTree = bspTree;

            // for simulating the spheres two linked lists are used:
            // new sphere properties are written one by one to mSimulatedSpheresNextStep,
            // and at the end of the simulation loop all new properties are copied to
            // mSimulatedSpheres at once.
            mSimulatedSpheres = new LinkedList<SphereProperties>();
            mSimulatedSpheresNextStep = new LinkedList<SphereProperties>();
            mCollidingFaces = new Dictionary<Face, uint>();

            mNumSubSteps = 3;

            // init performance measurement timers
            mTimeCollisions = new Stopwatch();
            mTimePhysics = new Stopwatch();
        }