private void DrawActiveConnection()
{
if (HeldSocket == null)
{
return;
}
Vector2 output = HeldSocket.SocketType == SocketType.Output ? TerraUtility.GetSocketRect(HeldSocket).center : Event.current.mousePosition;
Vector2 input = HeldSocket.SocketType == SocketType.Input ? TerraUtility.GetSocketRect(HeldSocket).center : Event.current.mousePosition;
TerraGUI.DrawConnection(output, input, TerraUtility.TypeToColor(HeldSocket.FieldType));
}
private static void DrawSocket(NodeSocket socket)
{
Rect socketRect = TerraUtility.GetSocketRect(socket);
if (socket.SocketType == SocketType.Output)
{
foreach (SocketConnection connection in socket.Connections)
{
DrawConnection(socketRect.center, TerraUtility.GetSocketRect(connection.Socket).center, TerraUtility.TypeToColor(socket.FieldType));
}
}
Handles.DrawSolidRectangleWithOutline(socketRect, Color.white, new Color(0, 0, 0, 0.6f));
Handles.DrawSolidRectangleWithOutline(new Rect(socket.SocketType == SocketType.Input ? socketRect.position : (socketRect.position + new Vector2(socketRect.size.x, 0) - new Vector2(socketRect.size.x * 0.3f, 0)), new Vector2(socketRect.size.x * 0.4f, socketRect.size.y)), TerraUtility.TypeToColor(socket.FieldType), new Color(0, 0, 0, 0.6f));
if (socket.UseField)
{
DrawSocketField(socket, socketRect);
}
else
{
GUI.enabled = false;
GUIStyle textStyle = new GUIStyle(EditorStyles.centeredGreyMiniLabel);
textStyle.alignment = socket.SocketType == SocketType.Input ? TextAnchor.MiddleLeft : TextAnchor.MiddleRight;
GUI.TextField(new Rect(socketRect.position + (socket.SocketType == SocketType.Input ? new Vector2(15, -4) : new Vector2(-105, -4)), new Vector2(100, 16)), socket.FieldName, textStyle);
GUI.enabled = true;
}
}
