Urho.Net CardGame Example

Update: if you have compile issues, change the root directory name from Urho.Net_cardGame_Example-master to CardGameExample

This is a simple solitaire card game to show usage of Urho.Net in creating a 2D game.

https://github.com/Urho-Net/Urho.Net

I also like the ECS framework for games. So, I took the "Node" in the scene to be an Entity and created a node processing system to manage the system part of ECS.

Using the "SceneComponent" from https://github.com/Urho-Net/Samples I added a node processing loop to manage the systems. This allows me to use "AddNodeProcessing" method to separate updates of so many nodes. This makes the original scene cleaner :-)

Entity = Urho scene Node

Component = Urho scene Component attached to nodes (Entity)

System = My NodeProcessingSystem

SceneComponent

    protected override void OnUpdate(float timeStep)
    {
        //MoveCameraByTouches(timeStep);
        base.OnUpdate(timeStep);
        Global.DeltaTime = timeStep;
        //
        // Process node systems
        //
        if (NodeSystems.Count > 0)
        {
            foreach (NodeProcessingSystem ns in NodeSystems)
                ns.Process();
        }
    }
    protected void AddNodeProcessing(NodeProcessingSystem _system)
    {
        NodeSystems.Add(_system);
    }

Node Processing System

public class NodeProcessingSystem
{
    /*
     * The system part of ECS framework. Executed on every update frame
     * Allows for processing of Nodes outside of Scene component for separation of concerns
     * 
     * You can use the Tag property to group Nodes together or use Component to group them
     * See the Process method
     */
    public SceneComponent Scene;
    public Node[] Nodes;
    public string Tag;
    public bool Recursive;
    public NodeProcessingSystem(SceneComponent _scene, string _tag, bool _recursive = false)
    {
        Tag = _tag;
        Scene = _scene;
        Recursive = _recursive;
    }
    public virtual void Process()
    {
        //Nodes = Scene.MyScene.GetChildrenWithComponent<CardInfo>();
        //Nodes = Scene.MyScene.GetChildrenWithTag(Tag, Recursive);
        //foreach(Node nd in Nodes)
        //{

        //}
    }
}

Sample Screen