I'm designing a virtual simulation of a physical machine controller that only has a few face buttons. I'm trying to get the arrow buttons to scroll through the menu and also modify the selected value when the enter button is clicked. Right now, it functions as I want it to, but when it toggles back to menu control and you scroll through, the next value on the menu (i.e. temperature 1,2,3) is overwritten by the previous. This is the snippet of code that currently controls the selected/unselected functionality, which is in an Enter Frame event listener:
screenshot
//--SWITCHES BETWEEN SCROLL AND EDIT--//
if (changerSwitch == true)
{
changerMenu = changer;
minValue = menuMin;
maxValue = menuMax;
ScreenMain.selectedShade.visible = false;
ScreenSmall.selectedShade.visible = false;
}
else
{
changerValue = changer;
minValue = valueMin;
maxValue = valueMax;
ScreenMain.selectedShade.visible = true;
ScreenSmall.selectedShade.visible = true;
}
switch(mainMenuIndex)
{
case 0:
break;
case 1:
temperature1 = changerValue;
break;
case 2:
temperature2 = changerValue;
break;
case 3:
temperature3 = changerValue;
break;
default:
break;
}
MainMenuIndex is the reference number for the current menu option and set equal to changerMenu. The up and down buttons just add and subtract 1 to the value changer. The enter button just flips the changerSwitch Boolean.
//--FACE BUTTONS--//
WS_btn_down.addEventListener(MouseEvent.MOUSE_DOWN, f1_MenuDown);
function f1_MenuDown(event: MouseEvent): void {
if (changer < maxValue)
{
changer ++;
}
}
WS_btn_up.addEventListener(MouseEvent.MOUSE_DOWN, f1_MenuUp);
function f1_MenuUp(event: MouseEvent): void {
if (changer > minValue)
{
changer --;
}
}
WS_btn_enter.addEventListener(MouseEvent.MOUSE_DOWN, f1_MenuEnter);
function f1_MenuEnter(event: MouseEvent): void {
if (changerSwitch == true)
{
changerSwitch = false;
changer = changerValue;
}
else
{
changerSwitch = true;
changer = changerMenu;
}
}
I don't know if this is the best way to do this, but I'm just trying to get results. What do I need to do in order to get the value from the next selected menu option to remain unchanged?
Related
Is it possible to make it so that when you click on a button the first time, a specific layer will become invisible... and then once you click on the button a second time, a different layer would become invisible, and so on? If so could I see an example? Thanks!
What I've tried :
/************************* RESET BUTTON **************************/
reset_btn.addEventListener(MouseEvent.CLICK,reset);
function reset(e:Event) : void
{
eraserClip.graphics.clear();
initEraser();
erasableBitmapData.fillRect(erasableBitmapData.rect, 0xFFFFFFFF);
penny.visible = true;
maskee4.visible = true;
card.visible = false;
greencard.visible = true;
}
The idea is, once I hit the reset button once, the layer named card, will disappear. Underneath that a layer will be there, which is titled greencard. Once I hit the reset button a second time I want the greencard to disappear. As you see above, I was just doing (property name).visible = false;. This works for the first card but not any after because they would not appear.
If I understand you correctly, you could try something like this below :
reset_btn.addEventListener(MouseEvent.CLICK, reset);
var clickCount : int = 0; //# start with zero since no clicks yet
card.visible = true;
greencard.visible = true;
function reset(e:Event) : void
{
clickCount += 1; //# adds +1 to current count of clicks
eraserClip.graphics.clear();
initEraser();
erasableBitmapData.fillRect(erasableBitmapData.rect, 0xFFFFFFFF);
penny.visible = maskee4.visible = true; //# if same value (true) you can chain them like this
if ( clickCount == 1) //if now 1 click
{
card.visible = false;
}
if ( clickCount == 2) //if now 2 clicks
{
greencard.visible = false;
}
}
Hey Everyone so I am currently working on a game and the objective is for the user to click on objects on the stage. But the user has to click on the largest objects first before the user clicks on the smaller objects. I wanted to make it that if the user clicks on a smaller object first and not the larger one then the game will be over. I thought I could go about setting this up with booleans for each object on the stage but my if statements arent cutting it here is how I have it set up:
Here are my objects and booleans I use:
//Add box references
public var box_1:MovieClip;
public var box_2:MovieClip;
public var box_3:MovieClip;
public var box_4:MovieClip;
//Booleans
private var b1:Boolean;
private var b2:Boolean;
private var b3:Boolean;
private var b4:Boolean;
now I set all the Booleans to false and if the user clicks on one of the objects I set the Boolean to true.
Here are my if statements tied to my main ENTER_FRAME Listener:
private function level_1():void
{
if (b1)
{
mainScreen.box_1.gotoAndPlay("B1GONE");
b1 = false;
}else
if (b2)
{
mainScreen.box_2.gotoAndPlay("B2GONE");
b2 = false;
}else
if (b3)
{
mainScreen.box_3.gotoAndPlay("B3GONE");
b3 = false;
}else
if (b2 && !b1)
{
endGameCondition();
}
}
On this statement:
if (b2 && !b1)
{
endGameCondition();
}
I was trying to state that if box_2 is true meaning that its clicked on and box_1 hasnt been clicked on yet which is the larger object then the game is now over due to the user not clicking on the largest object first. I have it setup to where box_1 is the largest object and the others are the next size down.
Can anyone see why this isnt working correctly or if there is a better method in doing this?
**** UPDATE HOW MY MAIN CLASS IS SETUP NOW **************
Where I add all my Movie clips and variables:
public class boxTapEngine extends MovieClip
{
//Screens
private var mainScreen:mcMainScreen;
//Add box references
public var box_1:MovieClip;
public var box_2:MovieClip;
public var box_3:MovieClip;
public var box_4:MovieClip;
private var aBoxesArray:Array;
in my constructor function:
aBoxesArray = [box_1, box_2, box_3, box_4];
//AddMainScreen
mainScreen = new mcMainScreen();
mainScreen.x = (stage.stageWidth / 2);
mainScreen.y = (stage.stageHeight / 2);
stage.addChild(mainScreen);
//Initiate numbers
nLevel = 1;
for each(var box:MovieClip in aBoxesArray)
{
box.addEventListener(MouseEvent.CLICK, boxClick);
}
finally on the boxClick function:
private function boxClick(e:MouseEvent):void
{
var box:MovieClip = e.currentTarget as MovieClip; //get a reference to one that was just clicked
box.mouseEnabled = false; //we'll use this as a flag to know if it's been clicked yet
box.gotoAndPlay("BGONE");
//check to see if previous boxes have been clicked.
//this will iterate through all the boxes in order
for (var i:int = 0; i < aBoxesArray.length; i++)
{
if(aBoxesArray[i] == box) return; //if we've reached the currently clicked box, all is good, no need to keep checking so let's exit this loop and function
if (!aBoxesArray[i].mouseEnabled)
{ //one of the previous boxes hasn't been clicked yet
endGameCondition();
}
}
}
Probably isn't working because your final else if statement won't ever be reached (because you're handling b2 == true earlier on which will then bypass all other else statements). Plus your setting b2 to false when you handle it earlier, so it will always be false by the time it gets your final statement.
You need to move that final else if before you check for the other things. See code comments:
//Do this first, and not as a else if
if (b2 && !b1){
endGameCondition();
return; //no need to check checking things if it's game over
}
//now you can do the rest
if (b1)
{
mainScreen.box_1.gotoAndPlay("B1GONE");
b1 = false;
}else
if (b2)
{
mainScreen.box_2.gotoAndPlay("B2GONE");
b2 = false;
}else
if (b3)
{
mainScreen.box_3.gotoAndPlay("B3GONE");
b3 = false;
}
As an aside, you don't need the enter frame handler, you can just check everything on click. Something like this would work:
var boxes:Array = [box_1,box_2,box_3,box_4]; //make sure this is in order of what needs to be clicked first
//if you wanted to actually sort them dynamically based off total size (regardless of what order you've stuffed them in the array), you could add in something like this, which will order them from biggest to smallest:
boxes.sort(function(a,b){
//compare which item has a greater total area (width * height)
if(a.width * a.height > b.width * b.height) return -1; //A is bigger, so put a before b in the array
if(a.width * a.height < b.width * b.height) return 1; //put b before a in the array
return 0; //return 0 if they are the same
});
for each(var box:MovieClip in boxes){
box.addEventListener(MouseEvent.CLICK, boxClick,false,0,true);
}
function boxClick(e:Event):void {
var box:MovieClip = e.currentTarget as MovieClip; //get a reference to one that was just clicked
box.mouseEnabled = false; //we'll use this as a flag to know if it's been clicked yet
box.gotoAndPlay("BGONE");
//or you could just do this to get rid of the box:
if(box.parent) box.parent.removeChild(box);
//check to see if previous boxes have been clicked.
//this will iterate through all the boxes in order
for(var i:int=0;i<boxes.length;i++){
if(boxes[i] == box) return; //if we've reached the currently clicked box, all is good, no need to keep checking so let's exit this loop and function
if(!boxes[i].mouseEnabled){ //one of the previous boxes hasn't been clicked yet
endGameCondition();
}
}
}
//Store your clips in an array
var myClips:Array = [mc1,mc2,mc3,mc4];
//get the clip sizes and store it to an array.
var sizes:Array = new Array();
for (var i:uint = 0; i < myClips.length; i++) {
sizes.push(myClips[i].width);
}
//apply Numeric array sort.
sizes.sort(Array.NUMERIC);
function onClickAction(e:MouseEvent):void {
//Check wheather the array is empty or not.
if (sizes.length != 0) {
//Check wheather the clicked object bigger or not.
if (e.target.width == sizes[sizes.length - 1]) {
trace("Bigger");
e.target.alpha = .5;
sizes.splice(sizes.length-1,1);
} else {
trace("Smaller");
}
}
}
Okay, this is another question for the game I am making. I am putting together a second level, where you need to press a long series of keys at the right time. Pressing them too early or too late results in failure. What I need to know is how to detect when a key ISN'T pressed, when it should have been. This is what I have so far:
var count3:Number = 23;
var myTimer3:Timer = new Timer(1000, count3);
var timeLeft3:Number = count3;
var buttonPressed:Boolean = false;
var btnCounter:Number = 2;
var btnTimer:Timer = new Timer(1000, btnCounter);
myTimer3.addEventListener(TimerEvent.TIMER, countdown3);
myTimer3.start();
btnTimer.addEventListener(TimerEvent.TIMER, btnCountdown);
btn1.addEventListener(MouseEvent.CLICK, buttonPress);
btn1.visible = false;
btn2.visible = false;
btn3.visible = false;
btn4.visible = false;
btn5.visible = false;
btn6.visible = false;
btn7.visible = false;
btn8.visible = false;
btn9.visible = false;
function countdown3(event:TimerEvent): void {
if (((count3)-myTimer3.currentCount)==20) {
btn1.visible = true;
btnTimer.start();
} else if (((count3)-myTimer3.currentCount)==19) {
btn1.visible = true;
} else {
btn1.visible = false;
}
}
function btnCountdown(event:TimerEvent):void {
if (((btnCounter)-btnTimer.currentCount)==0) {
if (buttonPressed = true) {
btnTimer.stop();
} else {
gotoAndStop(2);
}
}
}
function buttonPress (event:MouseEvent): void {
buttonPressed = true;
}
For some reason, it won't do anything when btnCounter hits 0. If someone could help me sort this out, that would be awesome. Thanks.
N.B. This is a personal project, I am just learning actionscript
Start a timer for the time duration when the button is supposed to be pressed (for example, if the button must be pressed within 2 seconds, set the timer's interval to 2 seconds).
Then create a global Boolean variable (or class member variable, however your scene is set up) and set it to false initially. When the button is pressed, set this variable to true and disable the timer.
If the timer fires and this variable is false, it means that it hasn't been disabled by the button so the user didn't click the button within 2 seconds.
Don't use terribly short times - timers are not very accurate and processor speed may have an effect on their duration. (Human reaction times aside.)
I am using Adobe Flash CS5, Action Script 3.0. I want to disable my movie clip. How to do that?
My code:
var index:Array = ([0,1,2,3]);
var radioGroup1:RadioButtonGroup = new RadioButtonGroup("question1");
rb1.group = radioGroup1;
rb2.group = radioGroup1;
rb3.group = radioGroup1;
rb4.group = radioGroup1;
b1.addEventListener(MouseEvent.CLICK, submitclick,false);
function submitclick(event:MouseEvent):void
{
if (radioGroup1.selectedData == null)
{
b1.mouseEnabled = false;
//ExternalInterface.call("Test","Please selecte one answer");
//return;
} else {
if (radioGroup1.getRadioButtonIndex(radioGroup1.selection) == 2)
{
myscore += 10;
}
}
if (compquest>=maxquest)
{
gotoAndStop(1,"Scene 6");
}
else
{
MovieClip(this.root).gotoAndStop(1, "Scene " + questions[compquest++]);
}
}
I want to disable this b1 movieclip. So anyone could tell me what am I doing wrong?
If, by disable, you mean to make it unclickable and faded like a disabled button. Just reduce the alpha a bit and set its mouseEnabled property to false.
function submitClick(event:MouseEvent){
b1.alpha = .6;
b1.mouseEnabled = false;
}
This way the user will not be able to click it and it appear disabled.
First you could write, because event.target is p1:
function submitclick(event:MouseEvent):void
{
event.target.mouseEnabled = false;
}
On the other hand, the condition you want to evaluate in your if statement is probably false:
radioGroup1.selectedData == null
Therefore the associated code isn't executed:
b1.mouseEnabled = false;
You should test in your function and before your if statement:
trace(radioGroup1.selectedData == null);
I'm making a point & click game where is clickable objects. When player moves mouse over the object, there appear a tooltip beside the cursor. It works almost as intended with the code below:
private function added():void
{
removeEventListener(Event.ADDED, added);
this.addEventListener(TouchEvent.TOUCH, onTouch);
}
protected function onTouch(e:TouchEvent):void
{
var touchHover:Touch = e.getTouch(this, TouchPhase.HOVER);
if (touchHover)
{
trace("show");
//mouse is hovered over this object. Therefore call Hovertext:
if (Game.hoverText.message != name_)
Game.hoverText.message = name_
}
else
{
//mouse leaves the object
trace("hide");
Game.hoverText.hideMessage(name_);
}
}
However, it has a strange problem I don't understand. If I move mouse over object and then move it downwards still staying over the object, it triggers hiding function in every second frame or so. Same thing happens when I move cursor to the right, but not when moving it up or left.
So my question is what is wrong with my code? Is this even the best way to go to detect when mouse rolls over object and when it rolls away?
EDIT: I have been going through following iterations with each of them the same problem:
var touch:Touch = event.getTouch(this);
if (touch == null) {
// Set Object alpha to 0;
//trace("pois");
Game.hoverText.hideMessage(name_);
}
else if (touch.phase == TouchPhase.HOVER) {
// Set Object alpha to 1;
//trace("paalla");
if (Game.hoverText.message != name_)
Game.hoverText.message = name_;
}
else {
// for a phase BEGIN/MOVE/STATIONARY case
// see if the touch is over the bounds of the tile (assuming 'this' is the tile)
HELPER_POINT.x = touch.globalX;
HELPER_POINT.y = touch.globalY;
this.globalToLocal(HELPER_POINT, HELPER_POINT);
if(this.hitTest(HELPER_POINT, true) != null)
{
// Set Object alpha to 1; over tile
trace("paalla");
}
else
{
// Set Object alpha to 0; not over tile
trace("pois");
}
}
var touchHover:Touch = e.getTouch(this);
if (touchHover && touchHover.phase == TouchPhase.HOVER)
{
trace("show");
//mouse is hovered over this object. Therefore call Hovertext:
if (Game.hoverText.message != name_)
Game.hoverText.message = name_
}
if (touchHover == null)
{
//mouse leaves the object
trace("hide");
Game.hoverText.hideMessage(name_);
}
Also here is swf for demonstating the problem:
http://www.students.tut.fi/~salmi26/ScorpionBox.html
private function isPressed(event:TouchEvent):void
{
var touch:touch = event.getTouch(this);
if(touch.phase == TouchPhase.BEGAN){
trace("show");
//mouse is hovered over this object. Therefore call Hovertext:
if (Game.hoverText.message != name_)
Game.hoverText.message = name_
} else if(touch.phase == TouchPhase.ENDED){
trace("release");
//stop doing stuff
removeEventListener(Event.ENTER_FRAME, onButtonHold);
}
}
import starling.events.Touch;
import starling.events.TouchEvent;
import starling.events.TouchPhase;
private var touches:Vector.<Touch>;
private var touch:Touch;
private var touchStage:Touch;
private function onTouch(e:TouchEvent=null):void {
touches= e.getTouches(DisplayObject(e.target));
if (touches.length == 1)
{
touch = touches[0];
if (touch.phase == TouchPhase.BEGAN){
m_TouchTarget = touch.target;
//HERE IS A MOUSE DOWN
}
if (touch.phase == TouchPhase.ENDED){
m_TouchEndedPoint = new Point(touch.globalX, touch.globalY);
if (stage.hitTest(m_TouchEndedPoint, true) == m_TouchTarget)
{
//HERE IS A MOUSE UP
}
}
if (touch.phase == TouchPhase.MOVED){
m_TouchEndedPoint = new Point(touch.globalX, touch.globalY);
//HERE IS A MOUSE OUT
if (stage.hitTest(m_TouchEndedPoint, true) != m_TouchTarget)
{
//HERE IS A MOUSE OVER
}
}
}
}