//  viveTouchpadTest.js
//
//  Anthony J. Thibault
//  Copyright 2016 High Fidelity, Inc.
//
//  An example of reading touch and move events from the vive controller touch pad.
//
//  It will spawn a gray cube in front of you, then as you use the right touch pad,
//  the cube should turn green and respond to the motion of your thumb on the pad.
//
//  Distributed under the Apache License, Version 2.0.
//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html


var prevThumbDown_R = false;
var prevThumbDown_L = false;

function init() {
 
}

function shutdown() {
}
Script.scriptEnding.connect(shutdown);

function viveIsConnected() {
    return Controller.Hardware.Vive;
}

function update(dt) {
    if (viveIsConnected()) {
        
        // Right controller
        var thumbDown_R = Controller.getValue(Controller.Hardware.Vive.RSTouch);
        if (thumbDown_R) {
            var x_r = Controller.getValue(Controller.Hardware.Vive.RX);
            var y_r = Controller.getValue(Controller.Hardware.Vive.RY);   
            var angle_r = Math.Atan2(x_r, y_r) * 180 / Math.PI; 
            console.log("Right controller  angle: " + angle_r);            
        }
        if (thumbDown_R && !prevThumbDown_R) {
            console.log("Right controller thumbdown && !prevThumbDown");
        }
        if (!thumbDown_R && prevThumbDown_R) {
            console.log("Right controller thumbdown && prevThumbDown");
        }
        prevThumbDown_R = thumbDown_R;
        
        
        // LEFT CONTROLLER
        var thumbDown_L = Controller.getValue(Controller.Hardware.Vive.LSTouch);
        if (thumbDown_L) {
            let x_l = Controller.getValue(Controller.Hardware.Vive.LX);
            var y_l = Controller.getValue(Controller.Hardware.Vive.LY);   
            var angle_l = Math.Atan2(x_l, y_l) * 180 / Math.PI; 
            console.log("Left controller  angle: " + angle_l);            
        }
        if (thumbDown_L && !prevThumbDown_L) {
            console.log("Left controller thumbdown && !prevThumbDown");
        }
        if (!thumbDown_L && prevThumbDown_L) {
            console.log("Left controller thumbdown && prevThumbDown");
        }
        
        // 5 sectors numbered 0-4
        var sector_r = 0;
        if (angle_r > 72) {sector_r = 1;}
        if (angle_r > 72*2) {sector_r = 2;}
        if (angle_r > 72*3) {sector_r = 3;}
        if (angle_r > 72*4) {sector_r = 4;}
        
        
        // 5 sectors numbered 0-4
        var sector_l = 0;
        if (angle_l > 72) {sector_l = 1;}
        if (angle_l > 72*2) {sector_l = 2;}
        if (angle_l > 72*3) {sector_l = 3;}
        if (angle_l > 72*4) {sector_l = 4;}
        
        console.log("Sector_L "+sector_l+", Sector_R "+sector_r);

        
        
    }
}

Script.update.connect(update);

init();