private void CreateGravityBody(JSONNode node)
{
string name = node["name"].Value;
Vector3 position = new Vector3(node["position"][0], node["position"][1], node["position"][2]);
Vector3 initVelocity = new Vector3(node["initVelocity"][0], node["initVelocity"][1], node["initVelocity"][2]);
float mass = node["mass"].AsFloat;
float size = node["size"].AsFloat;
Color color = JSONNodeToColor(node["color"]);
bool includeTrail = node["trail"].AsBool;
if (color == null)
{
Debug.Log("Color is null");
color = Color.gray;
}
GameObject gObj = GravityBody.CreateGravityBody(name, position, mass, size, color, initVelocity, includeTrail);
}