public static IContextObject ClientCollision(this IClientCollisionCollection client, IContextObject _context = null)
{
var context = _context != null ? _context : GetContext(client);
var contextType = context.GetType();
var binding = BindingFlags.DeclaredOnly | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Static;
var filedName = "collision";
FieldInfo collisionInfo = contextType.GetField(filedName, binding);
if (collisionInfo.FieldType == typeof(ICollisionCollection))
{
List <CollisionLayerStatus> layers = new List <CollisionLayerStatus>();
List <CollisionLayerStatus> masks = new List <CollisionLayerStatus>();
var collision = (ICollisionCollection)collisionInfo.GetValue(context);
client.CollisionLayerConfiguration(collision, layers);
client.CollisionMaskConfiguration(collision, masks);
var node = client as Node;
var physics = node as PhysicsBody2D;
physics.CollisionLayer = 0;
physics.CollisionMask = 0;
for (int i = 0; i < layers.Count; i++)
{
int index = (int)layers[i];
physics.SetCollisionLayerBit(index, true);
}
for (int i = 0; i < masks.Count; i++)
{
int index = (int)masks[i];
physics.SetCollisionMaskBit(index, true);
}
}
return(context);
}
public static IContextObject GetContext(this IClientCollisionCollection client)
{
MemberInfo member = client.GetType();
bool isCollisionAttribute = Attribute.IsDefined(member, typeof(CollisionAttribute));
if (isCollisionAttribute)
{
CollisionAttribute serviceAttr = (CollisionAttribute)Attribute.GetCustomAttribute(member, typeof(CollisionAttribute));
var contextPath = "/root/" + serviceAttr.path;
var node = client as Node;
var context = node.GetNode(contextPath) as IContextObject;
return(context);
}
return(null);
}
