public virtual void UpdateForce(RigidBody body, float duration) { }
void addboat()
{
buoyancy = new Buoyancy(1.0f, 3.0f, 1.6f, 1000, new Disque.Math.Vector3(0, 0.5f, 0));
sail = new Aero(new D.Matrix3(new float[]{ 0,0,0, 0,0,0, 0,0,-1.0f}), new D.Vector3(2.0f, 0, 0), windspeed);
cube = new Cube(new Vector3(0, 30, 0), 3, 3, 3, Color.Blue, GraphicsDevice);
drawables.Add(cube);
body = new RigidBody();
body.SetOrientation(new Disque.Math.Quaternion(1, 0, 0, 0));
body.LinearDrag = 0.8f;
body.AngularDrag = 0.8f;
body.Position = new Disque.Math.Vector3(0, 1.6f, 0);
body.Mass = 200;
D.Matrix3 it = new D.Matrix3();
it.SetBlockInertiaTensor(new D.Vector3(1.5f, 1.5f, 1.5f), 100.0f);
body.BoundingSphere = new D.BoundingSphere(body.Position, 1.5f);
body.SetInertiaTensor(it);
body.CalculateDerivedData();
body.SetAwake();
body.SetCanSleep(true);
body.ForceGenerators.Add(buoyancy);
body.ForceGenerators.Add(sail);
rbw.RigidBodies.Add(body);
}
