How can i calculate the mouseX distance from an MC?
i'm using this:
Code:
enterFrame event {
var d1:Number = pi(mouseX,dist0.x);
var d2:Number = pi(mouseX,dist4.x);
[Code]....
I am not sure how to display the distance between the 2 objects on stage dynamically when they are dragged.
View 5 RepliesHow to detect the distance of the mouse movement in a certain time. I'd like to be able to calculate the distance the mouse was moved from one point to another in certain time (one second) and compare these values.
View 3 RepliesWhat I am trying to do with AS3 in Flash cs4 is calculate the cursor's distance to given point (let say 400,300) and use that distance to constantly (20 fps) change my curtain's alpha value. (which is basically a box turned into a movie clip) [code]...
View 5 RepliesI'm needing this for a current project, so I have been digging around quite a bit (with little luck) on finding the distance between two points VERY fast. Yes, it is quite critical that it be as optimized as possible. I have the basics, Pythagorean Theorem run in different ways, as well as the Point.distance() function.
View 11 RepliesI am trying to make a program where I put in a bitmap map and then am able to calculate the distance between two points, and I have done that. Now I want to be able to zoom out and still have those two distance calculate the same distance apart, is there a way to do this with AS3 without have to manually scale my code?
For example I don't necessarily want to have to do
var distance = Math.sqrt(dx*dx+dy*dy)/scale...
Reason being is I would have to redo a lot of code.
How do you calculate the distance for a movieclip that you ant to drag in relation to the stage
View 2 RepliesHow do you calculate the distance for a movieclip that you ant to drag in relation to the stage
View 2 RepliesI have a movieclip on top level that has a getURL script.... but I have other movieclips inside that only have a RollOver event on them.How can I allow for ALL of these mouse events to be seen through all levels of the movieclips ?
View 9 RepliesAt first it seemed simple to find out the distance between two movieclips' x values, I could have just done:
Code:
mc1.x - mc2.x
However, What I'm trying to achieve is a movieclip of a person climbing an un-even surfaced wall, and to do this I first want to make sure the x value of the person is always equal to the edge of the wall.
How would I calculate the exact position of wall's edge where the person is touching it? I've attached an image to show what I mean.
I am working on a game engine that works like an overhead RPG, but the terrain is drawn at an angle with the characters at the same angle to give the illusion of a 3D world. the problem I am running into is that, while I can get the character to move perfectly fine on the ground, I need to be able to set the character to go behind or above certain objects depending where he is.
The best example of what I am trying to accomplish is from Gaia's MMO.
[URL]
As you can see in the first frame of the image, the character is in front of the bush, but behind the lamppost. In the second frame he is both behind the lamppost and bush. In the last frame, he is in front of both the lamppost and bush. during all of this though the bush and Lamppost never change position with the terrain or each other.
Basically, I have come to the conclusion that I believe the way this RPG is able to do this is through distance detection and depth swaps.
ex. if distance is above 0 character is above object. if distance is below 0, character is below object.
The main I would like to accomplish with this is the character, enemies, and NPC's are the only thing that changes depth. why? If an enemy is following and is on a different depth then the character, possibly higher or lower then the object, it could appear above or below the object while the character is the opposite.
Not sure this exist, but worth asking you all: is there a built in method to compute the distance between the current mouse position and a given component? If not, is there a simple way to build a function like this that works for components with generic shapes?
View 2 Replieshow to detect the distance of the mouse movement in a certain time. I d like to be able to calculate the distance the mouse was moved from one point to another in certain time (one second) and compare these values.
View 2 RepliesI lose a lot of time setting it manually. Is it possible to do it automatically ?
View 3 RepliesI am wondering if anyone can share with a good example on how to detect the distance of the mouse movement in a certain time. I'd like to be able to calculate the distance the mouse was moved from one point to another in certain time (one second) and compare these values.
View 2 Replieshow to detect the distance of the mouse movement in a certain time. Id like to be able to calculate the distance the mouse was moved from one point to another in certain time (one second) and compare these values.
View 0 RepliesI created a movie where I have a circle in the middle and a line drawing from the center out when the mouse moves. I want to calculate the distance from the mouse position to the middle of the circle. What I am going to do is have a sound playing from the center of the ball..The closer you get the louder the sound gets and the further away from the middle the quieter it gets. You can download my fla to see what I have so far.
View 1 RepliesHow to keep a MC a certain distance from the mouse cursor regardless of angle?
View 10 RepliesI have an image and I need to be able to click on 2 different points within the image and be able to have it tell me how far apart these 2 points are.
View 7 RepliesI'm trying to figure out how to make an object move vertically or horizontally a set distance once the object has been mouse clicked and then stop. Sounds relatively simple, but I'm pretty clueless at it.
View 2 Repliesim building my site now and i want to have background of hexagons that get visible only when the mouse is at certain distance of them, so i found out that i have to use as3, ive read some tutorials and other post and i tried the following code that i found online:
stage.addEventListener(Event.ENTER_FRAME, showDistance);
function showDistance(e:Event):void{
var distance:Number = (circle.x, mouseX, circle.y, mouseY);
[code].....
here is a very simple code
for ( var i = 0 ; i < 10000 ; i++)
{
var mc:MovieClip = new MovieClip()
addChild(mc)
}
What is the memory accumulated by this code ? Any flash util's keyword i may use ?
I am working on the project where everything is based on the distance from the center of the stage. First I made this fla where flash outputs the x and y distance from the center. First problem is that I want to output distance only in positive numbers.
View 1 RepliesI am posting my code that attaches the movieclips on stage
[Code]...
i was hoping that when the newMc expands, all other mc would keep the same distance between each other as at initialisation. I not able to figure how to do it. maybe even an earlier post or llink where similar query was explained.
How would you calculate or determine the mouse speed on the stage? What i am trying to do is this:
You have a custom cursor which shows a plus sign when you very suddenly and fast change the direction of the mouse to the right. When you do the same to the left, the cursor changes to the minus sign.
However, if you steadily move the mouse from left to right while the mouse cursor is showing the minus sign, the mouse cursor stays the same, only on very fast change of direction the cursor changes?
I am making a multiple drawing application in that three user can do drawing at same canves at same time. I have three layer one for each user. Now at the end I want to calculate the contribution of each user. How to calculate contribution
View 6 RepliesHow can I calculate the angle of a 3d object based on the mouse speed?I want to change the rotationZ state based on the mouse position.
View 0 RepliesIn AS3 I am trying to get the distance between 2 3D objects by using distance method.
if(Vector3D.distance(model.position,model2.position) < 100)
{
// do something
[Code]....
>>You can use it directly as a method of the Vector3D class to get the Euclidean distance between two three-dimensional points.
Which point does this method pick? Is it the closest point to the other object ?
I am just thinking of how much time this would take in testing objects with large poly count.
I as this working in AS2 and need to update to AS3...shows that AS3 doesn't like sloppy coding. Here's what I need: I pull data from an XML and that works when I put the data into a dynamic text box. However, I can't seem to get the date of birth into a variable. I have some code that calcs age in years but uses a string literal that I thought I could just replace with a variable from my XML...ain't a workin'. Here's the code I have:
ActionScript Code:
import flash.display.*;
import flash.text.*;
import flash.events.*;
[Code]......
[Code].....
I have a group of 16 images that I would like to load 1 of each into each movieclip. I want image1 to be inside of visual1, image 2 inside of visual2, and so on. the images are named like, 1960s_(1).png where the 1960 (year) part is coming from the rangeNum variable. The above gives me this error: 1061: Call to a possibly undefined method addChild through a reference with static type int.