private void InheritVelocity(Transform collideObject, ref Vector2 normalForce)
{
PhysicsHolder physics = collideObject.GetComponent <PhysicsHolder>();
if (physics == null)
{
return;
}
normalForce = normalForce.normalized * (normalForce.magnitude + Vector3.Project(physics.velocity, normalForce.normalized).magnitude);
Vector2 forceInDirection = Vector3.ProjectOnPlane(velocity - physics.velocity, normalForce.normalized);
Vector2 friction = -forceInDirection.normalized * normalForce.magnitude * physics.staticFriction;
if (friction.magnitude > forceInDirection.magnitude)
{
friction = friction.normalized * forceInDirection.magnitude;
}
velocity += friction;
}
public void ChangePhysics(bool value)
{
for (int i = 0; i < Bodies.Length; i++)
{
PhysicsHolder holder = Bodies[i];
if (holder.Collider)
{
holder.Collider.enabled = value;
}
if (holder.Joint)
{
holder.Joint.enableCollision = false;
holder.Joint.enablePreprocessing = false;
holder.Joint.enableProjection = value;
}
if (holder.Body)
{
holder.Body.isKinematic = !value;
holder.Body.useGravity = value;
}
}
}
