public List <ColliderData> GetColliders()
{
Colliders = Colliders ?? new List <ColliderData>();
Colliders.Clear();
for (var i = 0; i < Creator.ColliderProviders.Count; i++)
{
var colliderProvider = Creator.ColliderProviders[i];
var colliders = colliderProvider.GetComponents <SphereCollider>();
for (var j = 0; j < colliders.Length; j++)
{
var collider = colliders[j];
var p = colliderProvider.transform.TransformPoint(collider.center);
var r = collider.radius * colliderProvider.transform.lossyScale;
var newCollider = new ColliderData
{
Position = p,
Radius = r.x
};
Colliders.Add(newCollider);
}
}
return(Colliders);
}
protected Vector3 FixCollision(Vector3 vertex, ColliderData collider)
{
var relPosition = vertex - collider.Position;
var sumRadius = collider.Radius + Creator.Brush.CollisionDistance;
if (relPosition.sqrMagnitude > sumRadius * sumRadius)
{
return(vertex);
}
var penetration = sumRadius - relPosition.magnitude;
var normal = relPosition.normalized;
var correction = normal * penetration;
vertex += correction * 0.9f;
return(vertex);
}