Pour Diana

#pragma strict

var movement : float = 1.0;
var rotation : float = 30.0;

private var currSelection : Transform;

function Update ()
{
    // Picking
    var info : RaycastHit;
    var ray : Ray = Camera.main.ScreenPointToRay( Input.mousePosition );
    if( Input.GetMouseButtonUp(0) )
    {
        CancelSelection();

        if( Physics.Raycast( ray, info ) )
            Select( info.collider.gameObject );
    }

    // Mettre le déplacement ici remet un peu en question le nom de "Selectionneur" pour le script mais bon ...
    if( currSelection != null )
    {
        if( Input.GetKeyUp( KeyCode.Keypad4 ) ) currSelection.Translate( Vector3.left * movement );
        if( Input.GetKeyUp( KeyCode.Keypad6 ) ) currSelection.Translate( Vector3.right * movement );
        if( Input.GetKeyUp( KeyCode.Keypad8 ) ) currSelection.Translate( Vector3.forward * movement );
        if( Input.GetKeyUp( KeyCode.Keypad2 ) ) currSelection.Translate( Vector3.back * movement );
        if( Input.GetKeyUp( KeyCode.KeypadPlus ) ) currSelection.Translate( Vector3.up * movement );
        if( Input.GetKeyUp( KeyCode.KeypadMinus ) )  currSelection.Translate( Vector3.down * movement );

        if( Input.GetKeyUp( KeyCode.Keypad7 ) ) currSelection.Rotate( Vector3.up * -rotation );
        if( Input.GetKeyUp( KeyCode.Keypad9 ) ) currSelection.Rotate( Vector3.up * rotation );

        if( Input.GetKeyUp( KeyCode.Delete ) ) Destroy( currSelection.gameObject );
    }
}

function CancelSelection()
{
    if( currSelection != null )
    {
        print( "Lose selection " + currSelection );
        currSelection.renderer.material.color = Color.white;
        currSelection = null;
    }
}

function Select( newObj : GameObject )
{
    currSelection = newObj.transform;
    currSelection.renderer.material.color = Color.red;
    print( "New selection " + currSelection );
}

function OnGUI()
{
    if( currSelection != null )
    {
        GUI.Label( Rect( Screen.width - 250, 10, 240, 100 ), "Pour bouger la séléction, utilise les touches dirrectionelles. Pour le tourner, utilise + et -." );
        if( GUI.Button( Rect( 10, 30, 100, 20 ), "Reset" ) )
        {
            currSelection.position = Vector3.zero;
            currSelection.rotation = Quaternion.identity;
        }
    }
}