what i am trying to do is find the coridanates of anywhere there is the color red and save this in 2 variables. one for the corodanets of the color on the x axis and one of the corordonates on the y axis.
View 7 RepliesI'd like to use the x and y mouse coordinates as variables in a program. I'm very new to Flash and ActionScript and I'm not even sure which classes I need to import or which listeners or handlers I need to use.
View 1 RepliesWe have a client server architecture where a C++ server talks to Flash clients. I'm developing the server and would like to send through tcp an xy coord to simulate a button press where the receiving flash client would find the topmost visible object at that coord and send a mouse event to it such that we could simulate play without a human present. I'm told this is incredibly difficult, but it seems to me that there must be a way to do this. Am I off the mark? Or is there a mechanism in flash to iterate through all objects regardless of parent child relationships to find a visible button at an x, y coord and signal a press event?
View 2 RepliesI have made a few posts now, and I'd like to especially Prid for not only answering them, but for giving me guidance on how to learn AS2. I am progressing very nicely, and have made a couple of simple games without any tutorials, but theres one thing I couldn't find. I have this character which can move, up and down, left and right. I also have an enemy trying to shoot at him. However, this enemy needs to know where the character is. I already have the shooting code (Prid), but it was for shooting in the direction of the mouse. What I need now is to replace the bit of code that finds the mouse coordinates with code that finds the coordinates of the player.
The shooting code is on the frame (doubt that is important to say, but still) and the instance AND name of the Character is, well, Character. So basically, I need a code to calculate coordinates of a movie clip that does not have a fixed position. Oh and one more thing, should I post simple stuff like this in the beginner section, because I've seen waaay more complicated stuff there than in the AS2 section.
I have a line dynamically drawn in a coordinatesystem. The line is drawn by the user. Now I wonder if there is a way to find out where the line crosses the y-axis. I know about hittest but how can I get exacltly where (x- and y-coordinates) for the hitpoint?
View 0 Repliesfor some reason whenever i call or define a variable like this:
Code:
onClipEvent(enterFrame){trace(k); k = go._y;}
the trace results in "undefined". dose anyone know why and how to get around this issue? it
[code]....
I get the feeling the title is misleading... What I try to achieve is quite simple (at least it sounds like a simple thing to do). I am trying to find the intersection of 2 objects in relation to each other. One of them is the character for my game, and the other is the obstacle (the floor, a barrel, etc). I need to find the coordinates of the character in relation to the obstacle. Here's a picture to make it a bit clearer:
Here the coordinates (and the cross) represent the origin of my objects, and the two squares are my character (twice to better represent the multiple possibilities). The number after the slash for the square is what I should get as the .x when my character hits the obstacle. I tried using getBounds(), but I really don't know about it and tried stuff based on the little knowledge I have about it (I won't post the code here, first it was horrible, and it also didn't survive the rage I had trying to get this to work...).
[Code]...
I'm in the process of making a board game in Flash; as part of process of getting fully to grips with Flash AS3.
I have a JPEG of the original board. This contains ~ 1000 circles that players may move pieces between. Pretty standard board-game stuff. The circles are not in any way regularly spaced.
So far, I've drawn the circles in Flash, by hand, and positioned them where they need to be. This looks great - I can see all my places.
What I want to do now is create these circles programatically. I want to be able to do this so I can adjust how the spaces look (depending on game state). Eventually I'll want to be able to zoom / pan the entire game board as well.
My question is, is there a way of tagging each circle with a unique reference and then looping through and recording locations?
I'm thinking something a bit like the Javascript DOM "getElementsByTagName" or similar.
At the moment I can only see two options:
Convert each circle to a symbol and give it a unique class name so I can access it from code Go through and write down the X/Y of each circle (add to my DB of board locations that I already have) so I can plot them programatically
i've been working on a problem for a while now, which involves targeting the closest movieClip in relation to the x y coords of the mouse, I've attached a nice little acompanying graphic.Each mc added to the stage has it's own sub-class (HotSpots) which uses Pythag to measure distance from mouse. At this stage i can determine the closest value from my Main class but can't figure out how to reference it back to the movieclip... hope this makes sense. Below are the two Classes.My Main Class which attachs the mcs, and monitors mouse movement and traces closest value.[code]
View 3 RepliesI have a Movieclip (MC1) with and moving object (OBJ1) inside it and using AS3. I want to do a hit test on it with another object (OBJ2) that is on the stage. Normally I would just do MC1.x + OBJ1.x to get my coords for the hit test. But how do I do it if MC1 has been rotated?
View 2 RepliesImagine two movieclips, both on the same Y axis. I want one MC to be able to diagonally move to the other MC X axis, all while making a perfect diagonal line until it reaches 100y. So just like this picture, that MC moves in a perfect diagonal until it matches the other MC.x, and 100y (no matter what, it can't go past 100y but must equal 100y). I probably made it sound more complicated than it is.
View 2 RepliesI want to find some color on flex page exists or not? For example
if(red color exists on page){
Alert.show("red exixts");
}else{
Alert.show("red does not exists");
}
so before writing this if else block,i need to find the red color(any where on flex page)
Note:- My page do not hav any images.with images i m getting the color.My page has a canvas and hboxes and diff texts with diff colors.
I'd like to know, how, through actionscript 3, to get an array of ARGB (hexadecimal) colors, that is close to a given color. Example: 0xFF00FF00 A green. How to get variations of green? I'm trying to get some green colors of a bitmapdata. I've tried to get it by making a loop getting the colors using getPixels32. The problem is, I think the bits colors of each position are different from the bits of the bitmap rendered. It's for a pathfinder. Each green bit sets a node in a map, as walkable. So I need to know what are these colors to set it as walkable for the pathfinder.
View 1 RepliesI have a situation where you have an object, lets say a dog. The artwork of the dog is black in color. In this case i know that the default color of the dog vector is 0x000000. However, lets say i have 30 different dogs of varying color. You can change the color of the dog at runtime, but when you reset, id like to return to the default color. Does anyone know how to do this or can hit me with a search term? Note that what i am after is finding the initial default color value and not the implementation as i can work it out for myself.
View 1 RepliesI was trying to convert global coordinates to local coordinates of a UIComplenent in my flex project using below code using below code
var gp:Point = new Point(e.stageX,e.stageY); //global point
var lp:Point = uic.globalToLocal(gp); //local point
uic is UIComponent in which I have subclass of Sprite for drawing something I have set the sprite's mouseEnabled and mouseChildren to false to not interrupt the mouse event. above code is within uic's mousemove event where I was tracing the gp and lp gp was giving correct value and suprisingly lp was giving negetive values. when I move the move to the top left corner of uic i expect lp to be 0,0 but it is giving the -width of of uic. I broke my head for hours and ended up finding an alternate by using offsets. Infact my original code was much simpler like this which was same issue
var lp:Point = new Point(e.localX,e.localY);
I am not sure what exactly is causing this problem. the workaround had lot of issues and it creating a mess in my rest of the algorithms.Just now I found even more interesting thing (which is actually weird). for some reason I went and create a new lp2
var lp2:Point = new Point(e.localX,e.localY);
now surprisingly it was giving correct values as expected and I went back and changed the code as
var gp:Point = new Point(e.stageX,e.stageY); //global point
var lp:Point = uic.globalToLocal(gp); //local point
var lp2:Point = new Point(e.localX,e.localY);
var lp2:Point = uic.globalToLocal(gp);
now it is expected to have all the lp, lp2 and lp3 variables to be same but weiredly lp two is giving wrong value and lp2 and lp3 were giving correct. I am suspecting using the variable lp has something to do. I am not sure about that but above proves it so right now I am using lp2.
I was reading the 'Isometric Transformations' tutorial by Danko Kozar and I have a few questions. I understand what all the code does, but not how it does it. First of all, how does the following code work:
transforms x,y,z coordinates into Flash x coordinate
xFla = function (x, y, z) {
// cartesian coordinates[code].....
I understand that it converts 3d coordinates to 2d coordinates, but I don't understand how. What numbers whould be punched into x, y, and z to acquire certain desired effects?Also, what's the difference between moveTo and lineTo:
red line
style(1, "0xFF0000", 100);
plot(0, 0, 0);
draw(200, 0, 0);
Im making a little app in flash using papervision I want to make a regular movieClip show up in the same place as a papervision object. The coordinates seem like perspective is affecting the number displayed.
View 2 Repliesi have a button, with instance name lightblue_color. I am assigning a color to its color field like this: lightblue_color.transform.colorTransform.color = 0x65ffff; then i am adding an eventlistener to the button like this: lightblue_color.addEventListener(MouseEvent.CLICK, ChangeColor); Then, in the function: public function ChangeColor(evnt:MouseEvent):void {trace(evnt.target.transform.colorTransform.color);} It prints 0. Why is that? Shouldn't it print 0x65ffff or do i need to do some type conversions?
View 2 RepliesIf I've set a color for an MC with new Color(),how can I remove that color again?
Code:
onClipEvent (enterFrame) {
if (this.hitTest(_root._xmouse, _root._ymouse, true)) {[code]..........
i want to change a colors tint and store that color for later use to apply to dynamically created sprites, for some reason the code changes my place graphic as expect but when i draw a square using the Colortransform.color property the color always in gray scale?
Code:
package{
import flash.display.*;[code].....
I want to do as follows: * click a "red" button write in textarea with red color font click "blue" button
* write in textarea with blue color font Isn't this possible in flash 10 using AS3 I tried using setTextFormat but the problem is i have to have text before inserting format on that.
How would I make a dynamic text boxes border a certain color, along with background color.
View 1 Repliesi'm doing a school project of mine and i am having trouble doing the changing color objects. here is an axample of the script that i;m using:
on (rollOver) {
var colorful = new Color("_root.shapes");
colorful.setRGB(0x003366);
}
For this script it does change color, but how do i make it to stay the same color that user selected after going to another scene?
click a "red" button write in textarea with red color fontclick "blue" buttonwrite in textarea with blue color font Isn't this possible in flash 10 using AS3 ? I tried using setTextFormat but the problem is i have to have text before inserting format on that.
View 20 RepliesI am using a tilelist I want to change the border color and the background color of the tile on selection.
View 1 Replieshow could i remove these two colors for the header.... i could override rollover for the columns and leave the selection, but i want to remove these two effects from the header and i couldn't find a way to do that....
View 2 RepliesHow can I make the color from a mc, a square with a flat fill, fade from one color to another (by using actionscript only) ?
View 4 RepliesI'm making a flash app that allows you to create text, edit it. At some point, I need to get the text's color.
[Code]...
Then, you can stick the text on the movie and make a new one. During the creation of the movie clip holding the created text, all the format parameters of the text are passed to the movieclip. When I call back the .color parameter, it shows a value that isn't hex nor RGB... I've been googling for the last hour trying to find how to convert this back to RGB or hex values with no success. In this case, the value is : 65535
I am in the making of a isometric level editor, and I have about 15 movie clips with more to come. I want to let people change the color of tiles to what they want from a list of colors, so how can I let them change the color of a tile dinamicly with actionscript so that it changes a tile's color while preserving changes of "shadows"? I mean I have let's say a cube and to make it look 3D I need to change each face to make a feeling of 3D and not a flat one.
View 1 RepliesHoping someone can point me in the right direction with this. Instead of creating a button and nesting movie clips for each state, I'm trying to script an animated button of a square (no fill) where on rollover the stroke color changes from one color to another (tweening the tint). I want to do this to the button symbol so it's the same for all instances. Is this possible or do I have to go the button > nested MC route? Sorry if this is lame...it's been awhile since I've used Flash and I've forgotten quite a bit.
View 7 Replies