From ed06901c3f7fef2380a40474d27d965c385cb515 Mon Sep 17 00:00:00 2001
From: Luis Fernando Molina <Luis-Fernando-Molina@users.noreply.github.com>
Date: Thu, 9 Aug 2018 09:35:14 +0200
Subject: [PATCH] Clicks on Menu items of Profile Balls working

---
 Canvas.js                       |  4 ++-
 FloatingSpace/FloatingObject.js |  8 +++++
 FloatingSpace/ProfileBall.js    | 54 ++++++++++++++++++++++++++++++---
 3 files changed, 61 insertions(+), 5 deletions(-)

diff --git a/Canvas.js b/Canvas.js
index c8f5bccc4..26b87409c 100644
--- a/Canvas.js
+++ b/Canvas.js
@@ -408,7 +408,9 @@ function newCanvas() {
 
             if (floatingObjectBeingClicked >= 0) {
 
-                /* Right now we do nothing with this. */
+                let floatingObject = thisObject.floatingSpace.floatingLayer.getFloatingObject(undefined, floatingObjectBeingClicked);
+                floatingObject.eventHandler.raiseEvent('onMouseClick', point);
+
                 return;
 
             }
diff --git a/FloatingSpace/FloatingObject.js b/FloatingSpace/FloatingObject.js
index a22fde442..6d076bc97 100644
--- a/FloatingSpace/FloatingObject.js
+++ b/FloatingSpace/FloatingObject.js
@@ -95,6 +95,8 @@ function newFloatingObject() {
         thisObject.eventHandler.listenToEvent("onMouseOver", onMouseOver);
         canvas.eventHandler.listenToEvent("onMouseNotOver", onMouseNotOver);
 
+        thisObject.eventHandler.listenToEvent("onMouseClick", onMouseClick);
+
         callBackFunction();
     }
 
@@ -122,6 +124,12 @@ function newFloatingObject() {
         underlayingObject.onMouseNotOver();
     }
 
+    function onMouseClick(pPoint) {
+
+        underlayingObject.onMouseClick(pPoint, thisObject);
+
+    }
+
     function drawBackground() {
 
         underlayingObject.drawBackground(thisObject);
diff --git a/FloatingSpace/ProfileBall.js b/FloatingSpace/ProfileBall.js
index 9a1076984..031e31b99 100644
--- a/FloatingSpace/ProfileBall.js
+++ b/FloatingSpace/ProfileBall.js
@@ -5,6 +5,7 @@ function newProfileBall() {
 
         physicsLoop: physicsLoop,
         onMouseOver: onMouseOver, 
+        onMouseClick: onMouseClick, 
         onMouseNotOver: onMouseNotOver,
         drawBackground: drawBackground,
         drawForeground: drawForeground,
@@ -110,6 +111,51 @@ function newProfileBall() {
         }
     }
 
+    function onMouseClick(pPoint, pFloatingObject) {
+
+        /* What we need to do here is to check which menu item was clicked, if any. */
+
+        let menuItemIndex;
+
+        for (let i = 0; i < ballStringMenu.length; i++) {
+
+            let menuItem = ballStringMenu[i];
+
+            if (menuItem.canDrawIcon === true && menuItem.currentRadius > 1) {
+
+                let position = {
+                    x: pFloatingObject.currentPosition.x + pFloatingObject.currentImageSize / 2 * Math.cos(toRadians(menuItem.angle)),
+                    y: pFloatingObject.currentPosition.y - pFloatingObject.currentImageSize / 2 * Math.sin(toRadians(menuItem.angle))
+                };
+
+                browserCanvasContext.drawImage(menuItem.icon, position.x, position.y, menuItem.currentRadius * 2, menuItem.currentRadius * 2);
+
+                let distance = Math.sqrt(Math.pow(position.x - pPoint.x, 2) + Math.pow(position.y - pPoint.y, 2));
+
+                if (distance < menuItem.currentRadius) {
+                    menuItemIndex =  i;
+                }
+            }
+        }
+
+        if (menuItemIndex !== undefined) {
+
+            switch (menuItemIndex) {
+
+                case 0: { // This menu item is to turn ON / OFF the plotting of this bot.
+
+                    break;
+                }
+
+                case 1: { // This menu item is to turn ON the Debug Log pannel for the bot.
+
+                    break;
+                }
+            }
+
+        }
+    }
+
     function drawBackground(pFloatingObject) {
 
         let point = {
@@ -208,14 +254,14 @@ function newProfileBall() {
 
             let menuItem = ballStringMenu[i];
 
-            if (menuItem.canDrawIcon === true && menuItem.currentRadius > 1) {               
+            if (menuItem.canDrawIcon === true && menuItem.currentRadius > 1) {
 
                 let position = {
-                    x: pFloatingObject.currentPosition.x + pFloatingObject.currentImageSize / 2 * Math.cos(toRadians(menuItem.angle)) - menuItem.currentRadius,
-                    y: pFloatingObject.currentPosition.y - pFloatingObject.currentImageSize / 2 * Math.sin(toRadians(menuItem.angle)) - menuItem.currentRadius
+                    x: pFloatingObject.currentPosition.x + pFloatingObject.currentImageSize / 2 * Math.cos(toRadians(menuItem.angle)),
+                    y: pFloatingObject.currentPosition.y - pFloatingObject.currentImageSize / 2 * Math.sin(toRadians(menuItem.angle))
                 };
 
-                browserCanvasContext.drawImage(menuItem.icon, position.x, position.y, menuItem.currentRadius * 2, menuItem.currentRadius * 2);
+                browserCanvasContext.drawImage(menuItem.icon, position.x - menuItem.currentRadius, position.y - menuItem.currentRadius, menuItem.currentRadius * 2, menuItem.currentRadius * 2);
             }
         }