ActionScript 3.0 :: Predefined Property To Increase/decrease The Size/radius Of A Circle?
Jun 29, 2009
I am new to Flash & ActionScript 3.0 platform.My issue is: I am loading an image onto the stage dynamically using Loader & URLRequest classes. Whenever I click on existing circle[which gets created when I click on the loaded image, which is of Sprite type], the size of the circle should be increased to some extent(let us assume, basically circle(Sprite)is created with radius=3 when we click on the image, but, when we click on the created circle, it's radius must be increased to 5). It is the requirement.
So, for this to implement, Do we have any property or method to change the Sprite object's size directly?
I'm looking for a way to increase the click size so when I click, it would effectively count as a click on anything that is in a 100px by 100px radius around the click.
I have a movieclip slider_mc that can be dragged across the screen. There are also lots of small movieclips on the stage that I would like to increase and decrease their size depending on how close the draggable movieclip is to them
I need to implement a functionality where a user adds some text into a text field. Next if a user clicks on a button, then the font size increase/decrease so as to accomodate entire text in the available area. That means if a user has added just hello world in 12 px font and text field size is say 400*200 and user clicks on the button, the font size increases such that the text is occupied in the complete text field. Similarly if lot of content is added at a font size of 16 or so then clicking on the button reduces the font size to make it fit into the available text field area.
I'm trying to get an object to increase in size the lower it goes down the stage, and decrease in size the high it moves up the stage.
It only needs to increase or decrease by a small amount. Basically, it's for a game character. To ad realism to his movements, it would be nice to have this feature.
I am no master of Flash. I was wondering if there was a way to tween the radius of a circle to be placed on the circumference of the circle. I want a student to see the radius being transformed to a curve and then placed on the circle. I will be teaching my students the concept of a radian.
I want to use two buttons, one for increase and the other for decrease, to change the numeric value of a variable. I will use this variable to call a line width in some lineStyle code that I have. Basically, the user will be able to use the buttons to change the width of the line they are drawing in real time. I have attached the fla with the beginnings of this section.
I have a Dynamic Text area called txt, I write the value 5000 by txt.text="5000"; In my scene there will be 2 buttons. When one of the buttons is pushed the value will decrease 250 by 250. For example; at first push it will decrease to 4750, at the second push it will decrease to 4500 and so on...And when it is pushed to the other button this value will increase 250 by 250.For example; the value will be:4500 by pushing twice to the decreasing button, then it'll be:4750 by pushing once to the increasing button.I tried with the below codes but it didn't work. The value decreases only once, it doesn't keep on decreasing when I pushed twice to the decreasing button.The value seems as 5000250.
I have 2 buttons and a dynamic text field. I want one button to increase the bet by �10 and the other to decrease it by �10. The amount should change in the textfield.This I have done. But how do i set a minimum bet of �100 and a maximum of �500 so that it wont carry on decreasing once it reached �100 and so on and so forth....?
I have a Dynamic Text area called txt, I write the value 5000 by txt.text="5000"; In my scene there will be 2 buttons. When one of the buttons is pushed the value will decrease 250 by 250. For example; at first push it will decrease to 4750, at the second push it will decrease to 4500 and so on...And when it is pushed to the other button this value will increase 250 by 250. For example; the value will be:4500 by pushing twice to the decreasing button, then it'll be:4750 by pushing once to the increasing button. I tried with the below codes but it didn't work. The value decreases only once, it doesn't keep on decreasing when I pushed twice to the decreasing button.The value seems as 5000250.
And there is one thing too I wanna make if it is possible; I want to place the decreased value of txt dynamic text to valuetxt dynamic text. For example; when the value is done as 4500 by pushing twice to the decraesing button, the valuetxt area will be 500. When the increasing button is pushed once, txt value will be 4750 and valuetxt area will be 250.
I want to draw a circle on the scrren of a random x,y position and a random radius. Then, I would like to draw a line that starts at the center of the circle and ends at the spot where the circle ends, at its perimeter. All I have been capable of doing by myself was creating that circle and set the drawing position with the moveTo function to its center, but I don't know how to calculate the length of the radius, so I have the coordinates for the lineTo function.
I need to dynamically increase and decrease the alpha value in a "for loop" like shown belowfor example if the 'for loop' is for 5 times and the alpha i need to change is "x" then
loop 1 --> x = 0.3; loop 2 --> x = 0.5; loop 3 --> x = 1.0;
So, I have a movie clip which consists of a filled vector circle with a stroke. Is it possible to increase/decrease the stroke to a specific thickness in pixels with actionscript whilst the swf is playing?
I need to allow the user to create a circle with a specific radius and colour in a certain frame (lets say frame 2), and then add that circle as a symbol to a different frame (say frame 1). First off, im simply creating a circle.. This is what ive got in frame 2 so far:
I'm using AS3 in timeline. I'm working on a multiplication game. The idea is to count the number of correct and incorrect answers and give the user a final count. I have several dynamic text boxes: box1 and box2 will multiply each other.box3 = input box; user inputs answerbox4 = message displaysbox5 = correct1; displays correct countbox6 = correct2; displays incorrect count buttonsbt_1 = checks answersbt_2 = resets problems PROBLEM:I CAN'T GET BOX6 COUNT THE INCORRECT ANSWERS. HOW CAN I FIX THIS PROBLEM?
I'm using Flash Catalyst ( Sorry i�m not sure if there�s any difference between code written in Flash and Flash Catalyst) and I want to implement a link to an external html-page...But I�m trying to open the link at a predefined window size, like a popup! I have found a code in the net but it�s not working.[code]...
I've got two concentric circles with their centers at (centerX,centerY). The inner circle has a radius of 100 and the outer circle has a radius of 400. If take a point on the circumference of the inner circle, I can draw a line from the center to that point. Let's call that point x1,y1). I now want to continue that radius out to the outer concentric circle and calculate the position of that outer point (x2,y2).
I'm adding a 3px 'dot' just to show where x1, y1 is on the screen. (Subquestion: I can't see it...not sure why.)This is what I'm trying:
var x1:Number = 100; var y1:Number = 50; var x2:Number;[code].............
I have a working rotating menu that I have been changing to suite what I am trying to acheive. it all works apart from the distance between images which I can sort out later. At the moment the movie has a UI which I would rather remove including the script that makes it function just leaving the rotating menu, and the script to change the radius and size etc witin the main.as. I do not want the user to have the capabilities of the UI control panel. remove and clean up the script as everytime I remove related script the menu stops playing. I have uploaded files to here: [URL]
I have a MovieClip that is just a 100x100 circle with a stroke but no fill. When I change this to 200x200 using as3 the stroke size doubles. How can I increase the diameter of the circle without changing the stroke size?
What I'd basically like to do is have a slider that controls the size of a Movie Clip. When you move the handle to the right, the MC becomes smaller, and when you move it to the left, it becomes bigger. I found an article at Sitepoint (www.sitepoint.com/print/actionscript-animation-flash), which did the opposite of what I want to do, but I couldn't seem to reverse the code.
I am new to flash but I have used motion tween before with Flash CS3. Now I need a text to decrease size and modify alpha so I wrote the text (one word), converted it to symbol (movie clip), create 2 key-frames (larger size, alpha 30% -> small size, alpha 100%) and "create motion tween" between. But it doesn't work i don't know why! This time I use Flash CS4 and I was wondering if there are some presets or something that I don't know. The arrow that suppose to appear between the frames doesn't ..only the frames change color.
