(Solved)OnGUI Assistance

[Electr0ninja]

I added the chunk of code shown in for testing : (since rendermanager isn't a thing anymore)

Spoiler

 

It seems that the display does appear on the top left hand side of the screen without a window. I am probably missing something simple, but I have been unable to find any documentation through my searches.

 

Example code,

Spoiler

        private void OnGUI()
        {
            if (Event.current.type == EventType.Repaint || Event.current.isMouse)
            {
                myPreDrawQueue(); // Your current on preDrawQueue code
            }
            drawGUI(); // Your current on postDrawQueue code
        }

        void myPreDrawQueue()
        {
            Debug.Log ("PreDraw"); // added for testing

        }

        void drawGUI()
        {
            Debug.Log ("Drawing"); // added for testing
            GUILayout.BeginHorizontal (GUILayout.Width (100f)); // my code, test
            GUILayout.Label  ("test") ; // my code, test
            GUILayout.EndHorizontal (); // my cod,e test
            GUI.DragWindow (); / /my code, test
        }

Any advice on what I am doing wrong, or a point in the right direction to find more documentation for the gui draw system used by ksp would be amazing.

Edited October 2, 2016 by Electr0ninja

[Electr0ninja]

I got the window to appear by adding " GUILayout.Window (0, Window_Position, null, "Test"); " to the myPreDrawQueue()

and I can set its position and size by setting the Window_Position;

 

Window_Position is just a rectangle in the class.

but the text seems very dim

Edited October 1, 2016 by Electr0ninja

[Electr0ninja]

well i got everything but the window drag, and the text dimming figured out,

Spoiler

        public Rect Window_Position = new Rect ();

        public override void OnStart(StartState state){
            Window_Position.Set (500, 500, 50, 50);
            base.OnStart (state);
        }

        public override void OnFixedUpdate(){


            if (this.vessel == FlightGlobals.ActiveVessel) {

            }

            base.OnFixedUpdate ();
        }


        private void OnGUI()
        {
            if (Event.current.type == EventType.Repaint || Event.current.isMouse)
            {
                myPreDrawQueue(); // Your current on preDrawQueue code
            }
            drawGUI(); // Your current on postDrawQueue code
        }

        void myPreDrawQueue()
        {
                GUILayout.Window (10, Window_Position, Drag, "Test");       
        }

        void drawGUI()
        {
            GUILayout.BeginArea (Window_Position);

            GUILayout.BeginHorizontal (GUILayout.Width (50f));
            GUILayout.Label ("Test");
            GUILayout.EndHorizontal ();


            GUILayout.EndArea ();

        }

        private void Drag(int windowID){

            GUI.DragWindow ();
        }

 

[Crzyrndm]

For dragging, you need to assign the result of GuiLayout.Window back to your position rect

For text dimming, that's because the window is being drawn on top of your other stuff. You want to put everything inside "drawGUI" into the top of "Drag" (probably lose the area code too)

Edited October 2, 2016 by Crzyrndm

[Electr0ninja]

First of all, thank you for the assistance.

Although, I did a code revision. The window remains un-draggable, and the text label is no longer visible.  Am I misunderstanding your advice?

Spoiler

public Rect Window_Position = new Rect ();

        public override void OnStart(StartState state){
            Window_Position.Set (500, 500, 50, 50);
            base.OnStart (state);
        }
        private void OnGUI()
        {
            if (Event.current.type == EventType.Repaint || Event.current.isMouse)
            {
                myPreDrawQueue(); // Your current on preDrawQueue code
            }
            drawGUI(); // Your current on postDrawQueue code
        }

        void myPreDrawQueue()
        {
            Window_Position = GUILayout.Window (10, Window_Position, Drag, "Test");       
        }

        void drawGUI()
        {


        }

        private void Drag(int windowID){

            GUILayout.BeginHorizontal (GUILayout.Width (50f));
            GUILayout.Label ("Test123");
            GUILayout.EndHorizontal ();

            GUI.DragWindow ();
        }

Okay I stripped the program down to absolute minimums for testing.

Still can't get the window to be draggable.

new code:

Spoiler

        public Rect Window_Position = new Rect ();

        public override void OnStart(StartState state){
            Window_Position.Set (500, 500, 50, 50);
            base.OnStart (state);
        }


        private void OnGUI()
        {
            if (Event.current.type == EventType.Repaint || Event.current.isMouse)
            {
                Window_Position = GUILayout.Window (10, Window_Position, Drag, "Test");      
            }

        }

        private void Drag(int windowID){

            GUI.DragWindow ();
        }

 

Edited October 2, 2016 by Electr0ninja

[sarbian]

Remove the event type check...

[Electr0ninja]

Thank you so much sarbian, now I feel really dumb, I don't know why I didn't think of that. I am sorry if this cost you too much time. I will post an example code skeleton for others as soon as I can.

Edited October 2, 2016 by Electr0ninja

[Electr0ninja]

Example Skeleton code for a Drag-able Part Gui Window for 1.2pre: (If any of this is wrong feel free to correct me)

Spoiler

public class Example_Class : PartModule 

{

        private Rect Window_Position = new Rect (); // basically a window build template(if I am not mistaken)

        public override void OnStart(StartState state){ // called on "part" start

            Window_Position.Set (500, 500, 150, 150); // Set Window Size and position
            base.OnStart (state); // Call base Onstart Function
        }


        private void OnGUI() // called by unity
        {
            // Generate window and assign it to the Window Position.
                Window_Position = GUILayout.Window (10, Window_Position, Drag, "Test");      

        }

        public void Drag(int windowID){ // called because of GUILayout.Window() assignment

            //Begin a horizontal line, Assign a label, and End horizontal line
            GUILayout.BeginHorizontal (GUILayout.Width (165f));
            GUILayout.Label ("Test_Label");
            GUILayout.EndHorizontal ();

            //Drag the window if needed
            GUI.DragWindow ();

        }

} // Class Definition

Credit to Sarbian and Crzyrndm for their assistance, thank you both.

Edited October 2, 2016 by Electr0ninja