private void OnDestroy()
{
if (buoyancy != null)
{
buoyancy.Dispose();
buoyancy = null;
}
if (sailboat != null)
{
sailboat.Dispose();
}
if (sail != null)
{
sail.Dispose();
sail = null;
}
if (PhysicsEngineWindSpeed != null)
{
PhysicsEngineWindSpeed.Dispose();
}
if (registry != null)
{
registry.Dispose();
}
}
private void Start()
{
sail = new PhysicsEngineForFun.AeroForceOnRigidBody(
new PhysicsEngineForFun.Matrix3(0, 0, 0, 0, 0, 0, 0, 0, -1.0f),
new PhysicsEngineForFun.Vector3(2.0f, 0, 0),
PhysicsEngineWindSpeed);
buoyancy = new PhysicsEngineForFun.BuoyancyOnRigidBody(
new PhysicsEngineForFun.Vector3(0.0f, 0.5f, 0.0f),
1.0f, 3.0f, 1.6f);
sailboat.position = new PhysicsEngineForFun.Vector3(0, 1.6f, 0);
sailboat.orientation = new PhysicsEngineForFun.Quaternion(1, 0, 0, 0);
sailboat.velocity = new PhysicsEngineForFun.Vector3(0, 0, 0);
sailboat.rotation = new PhysicsEngineForFun.Vector3(0, 0, 0);
sailboat.SetMass(200f);
PhysicsEngineForFun.Matrix3 i = new PhysicsEngineForFun.Matrix3();
i.SetBlockInertiaTensor(new PhysicsEngineForFun.Vector3(2, 2, 2), 100f);
sailboat.SetInertiaTensor(i);
sailboat.linearDamping = sailboat.angularDamping = 0.8f;
sailboat.acceleration = new PhysicsEngineForFun.Vector3(0, -9.8f, 0);
sailboat.CalculateDerivedData();
registry.Add(sailboat, sail);
registry.Add(sailboat, buoyancy);
Vector3 pos = transform.position = sailboat.position.GetUnityEngineVector3();
transform.localEulerAngles = sailboat.rotation.GetUnityEngineVector3();
Vector3 forward = pos - Camera.main.transform.position;
forward.Normalize();
if (forward == Vector3.zero)
{
return;
}
Camera.main.transform.rotation = Quaternion.LookRotation(forward);
}
