using UnityEngine;
using System.Collections;

public class DeltaFlyerImpulseWindow : MonoBehaviour {

    public Rect impulseWindow = new Rect(25, 200, 250, 150);

        // 1. If ImpulseSlider is supposed to only hold integer values, let's make it
        //    be an integer type.
    public static int impulseSlider = 0;

    public static float rcsThrusterSlider = 0.0F;

    //public float impulse;

    void OnGUI () {
        impulseWindow = GUI.Window(1, impulseWindow, DrawImpulseWindow, "Sublight Control");
        networkView.RPC("SendImpulse", RPCMode.Server, impulseSlider, rcsThrusterSlider);
    }

        // 2. In order for the slider to allow sliding, we need to store its continuous
        //    value as a float.
        private float impulseSliderValue;

    void DrawImpulseWindow(int windowID) {

                // 3. Synchronize the integer and floating point values, to within half a
                //    unit.
                if(Mathf.Abs(impulseSliderValue - impulseSlider) > 0.5f)
                   impulseSliderValue = impulseSlider;

        impulseSliderValue = GUI.HorizontalSlider(new Rect(25, 25, 100, 20), impulseSliderValue, -20.0F, 20.0);
        rcsThrusterSlider = GUI.HorizontalSlider(new Rect(25, 75, 100, 20), rcsThrusterSlider, -0.75F, 0.75F);

                // 4. Synchronize back again.
                impulseSlider = Mathf.Round(impulseSliderValue);

        if (GUI.Button(new Rect(150, 25, 50, 20), "Cut")) {
            impulseSlider = 0.0F;
        }
        if (GUI.Button(new Rect(150, 75, 50, 20), "Cut")) {
            rcsThrusterSlider = 0.0F;
        }
        if (GUI.Button(new Rect(125, 125, 75, 20), "Engage")) {
            networkView.RPC("SendEngageSublight", RPCMode.Server);
        }

        GUI.DragWindow(new Rect(0, 0, 10000, 20));
    }

    [RPC]
    void SendImpulse (float impulseValue, float rcsThruster) {
        //impulse = impulseValue;
    }

    [RPC]
    void SendCutImpulse () {
    }

    [RPC]
    void SendEngageSublight () {
    }
}