referring to Pom's tutorial on gravity (up and down), I was wondering how to alter the code to make it so that the object moved and bounced along the x-axis. I tried this:
Code:
onClipEvent (load) {
gravity = 2 ;
// We get the time when the ball is released for the
[Code].....
I am trying to construct coordinates with distance in meters on the x-axis and time in seconds on the y-axis, without using the timeline. How can I draw the divisions on the x-axis and y-axis ? Or I better draw the whole thing.
var my_shape:Shape = new Shape();addChild(my_shape);
my_shape.graphics.lineStyle(3, 0xFF0000, 1);my_shape.graphics.moveTo(50,50);my_shape.graphics.lineTo(50, 300);my_shape.graphics.lineTo(500, 300);
I'm trying to grasp how functions and motion tweening works.
Heres my question. How do i make an object move along the y axis once it has reached its x axis target?
HEre is the code, that i got from here.
and what in this code is making the MC ease out?[code]...
I've put together this simple code for an SWF with three roll over images (called: Training, Resources and Contact).When I roll over Training I would like the symbol Training_txt to tween its alpha to 1 (from 0) and tween its y axis to 220 (from 83).When I roll out of Training I would like to run the two tweens in reverse.
This works fine for each of the three roll over images, so long as each tween is allowed to fully execute before a new tween is started. The problem arises if i quickly move the mouse curser between the three roll over images before the previous tweens have finished executing.In this instance, the tweened objects start to behave erratically. They usually return to their original position as per the roll_out tween but then start jumping between y axis 200 and y axis 83 (without tweening - they just appear).
Code below -
stop();
import fl.transitions.Tween;
import fl.transitions.easing.*;[code]..........
I'm making a chart where the x-axis needs to have dates and y-axis names. The lenght of the bar is longer when the date is later. But I want to stack multiple bars on eachother. for example This is the code I have so far
<fx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
[code].....
Based on this Adobe multiple axis chart example: [URL]
Then I changed some data values to negative and my axis became not aligned anymore.
how to align vertical axis? Is this another Adobe bug or there is some property that aligns axis?
<?xml version="1.0" encoding="utf-8"?>
<s:Application
minHeight="600"
[Code]...
I worked on a new Flash project, but I cant seem to find a good solution for how I want my objects to collide. In my project I have: a Ball(moving object) and a Floor(not moving).
The ball is positioned over the floor and drops onto the floor through the gravity that is applied with the code.
[Code]...
Is there a way to have a global gravity in flash AS3. In which you could choose what objects you want to be affected by it? Is there a way to have a block of code that separates moving from still objects and will not let any objects collide(not overlap)?
In my project I have: a Ball(moving object) and a Floor(not moving).The ball is positioned over the floor and drops onto the floor through the gravity that is applied with the code.
[code]....
First: the -23 in the code is what I don't like. Second: every single object that deals with collisions would need to be put into the if statement.Is there a way to have a global gravity in flash AS3. In which you could choose what objects you want to be affected by it?Is there a way to have a block of code that separates moving from still objects and will not let any objects collide(not overlap)?
In my project I have: a Ball(moving object) and a Floor(not moving).The ball is positioned over the floor and drops onto the floor through the gravity that is applied with the code.
Code:
var gy:Number = 0;
var gravity:Number = .2
function ballMovement(event:Event):void{
[code]....
First: the -23 in the code is what I don't like.
Second: every single object that deals with collisions would need to be put into the if statement.Is there a way to have a global gravity in flash AS3. In which you could choose what objects you want to be affected by it?Is there a way to have a block of code that separates moving from still objects and will not let any objects collide(not overlap)?
i'm trying to recreate gravity. this is what i have so far:
[AS]G = 0.005;
m1 = ball1._width;
m2 = ball2._width;
scrnW = 550
scrnH = 400
[code]....
the script looks alright to me but when run, the effect is wrong...
I am using Box2d 2.02, and am having trouble with setting linear velocity of a body in 0 gravity. When I trace GetLinearVelocity() when left is pressed, it reports the correct vector (-20.0, 0.0) but the body does not move. It is a dynamic body.
Code:
if (Key.isDown(Keyboard.LEFT)) {
if (mover.IsSleeping()){
mover.WakeUp();
}
mover.SetLinearVelocity(new b2Vec2( -20.0, 0.0));
}
I'm making a game were parts of the level are randomly generated and move across the screen and while I have made it so all that works correctly I am having trouble running a hittest on them to allow for gravity. Below is the piece of code attached to the player movieclip that I think is causing the issue (shortened for sake of space)
[Code]...
I am creating a flash animation for my physics class. I am demestrating free fall. I know how to create a free fall object, but how would I make it so that the user can change the gravity?
View 12 Repliescheck this code onClipEvent (load) { k = .2; damp = .9; grav = .1; } onClipEvent (enterFrame) { ax = (_root._xmouse-_x)*k; ay = (_root._ymouse-_y)*k; vx += ax; vy += ay; vy += grav; vx *= damp; vy *= damp; _x += vx; _y += vy; } tell me where am i going wrong??? cos after giving the code to mc its not responding in any terms except the drag and drop to the invisible button.
View 4 Repliesi have a game where fish fall out the sky and a penguin on ice skates has to catch them before the fish get to heavy for the ice, the ice cracks and the ice skating penguin falls into the water and freezes. I have all the code but cant work out how to set the random location along the Y axis for the fish to fall. I have a gravity script but cant work out how to include the random position for the fish. There are 30 fish and i want to be able to have one fish fall wait a half a second and have another fall and so on....until all 30 have been dropped...
My gravity script is this:
ymov = 0;
grav = 2;
_root.onEnterFrame =function() {
ymov += grav;
[Code].....
Anyone know how i could set a random location in this or something similar?
I want to do gravity effect on a ball . I found some thing do this but I need to make the ball goes to the floor direction actually I want it to follow the sloping of the floor with the gravity effect .
View 14 RepliesI'm trying to find a way to do a cable in papervision(great white) that has the behavior(gravity and elasticity) like the following two links:url... Any clues as to how should I approach this?
View 2 RepliesCode:
var spring:Number=.1;
var frizione:Number=.98;
var gravita:int=1;
var limite:Number=stage.stageHeight;
stage.frameRate=31;
var colorsArray:Array = new Array();
[Code] .....
I've made a character, and used the bone tool to make it move in runtime.This works fine, but now I want to add gravity/physics, so I can throw my character and it lands on the ground like a real ragdoll. How do I do this in actionscript 3 ? And is it possible to do this within the fla (no class file).
View 1 Repliesi designed a ball that falls down in soft place and goes under the eart ...when we carry this ball uper ...ball goes more under the eart...i make this ball dragable and with varible speed=..... &...&...make this ball.but may metod its not good.and not works correctly.
View 1 Replieshow to set boundaries for the y coordinates of a falling box with gravity. i am using the gravity AS, and i could not find a specific tut for setting the floor boundary.
View 1 RepliesI am in a pinch for time and know very little about Flash and even less about Actionscript, but I need to know how to make a ball fall according to gravity!
Thomas
<a href="mailto:ttorrey@slc.edu">ttorrey@slc.edu</a>
I have a move that has a bunch of boxes that drop into the screen and bounce with a little gravity at the bottom of the window.
Code:
for (i=0; i<4; i++) {
var clip:MovieClip = attachMovie("circle", "circle"+i, getNextHighestDepth());
[code].....
I have a file where two objects fall from the top of the stage and bounce and then eventually stop (using gravity and hit test). You can grab the objects (a ball and a box --- each has a button symbol n the movie clip) and toss them and they bounce off each other and off the 4 sides of the stage. The issue is when one of the objects is dropped directly on top of the other object, after it stops bouncing, it slides down until it hits the bottom of the stage (in this case, the box slides down in front of the ball, and the ball slides down in back of the box).
[Code]...
i works on phisic project...(learning phisic for childs)...i designed a ball that falls down in soft place and goes under the eart ...when we carry this ball uper ...ball goes more under the eart...i make this ball dragable and with varible speed=..... &...&...make this ball.but may metod its not good.and not works correctly.
View 1 RepliesIs there already a AS3/Flex solution for swiping lists (or other elements) with gravity like the app list on andoird devices?
View 1 RepliesI have a problem with Map objects, while using Gravity. All messages works ok, except the ones which includes Map objects. They throw the following exception:ArgumentError: Error #2173: Could not read the object in the stream. though lass:org.granite.collections.BasicMap do not implement flash.utils.IExternalizable,but we know that it's Class:externalizable by its alias.I've found that this error occurs when you do not include granite-essentials.swc, but I don't think that's the case, because normal messaging using RemoteObject works fine, even with Map objects
View 1 Replieshi does anybody know how to make gravity invert or flip when a mc collides with a box?
View 1 RepliesCurrently, I'm developing a drag 'n' drop 'snap' game in flash. The meaning of this game is to drag ''crates'' from a boat and load the crates into a train.
What I got working in AS2:
- The crane arm follows the mouse cursor.
- It can drag and snap objects(crates)
But what still need to works is:
- When mouse button on object is released, the object (crate) is still floating in the air. When released mouse button, the object must fall down. (gravity)
I'm just starting out in actionscript 3.0, and I'm trying to create a basic platform game. Since I don't really have time to code it from A to Z, I'm using an 'engine' I found here. I've made a few modifications (mostly deleting stuff I don't need, such as the enemies and the coins). Now I'd like to create a crate that the player character can pick-up, throw, put down and jump on. I've created a new class (Cage.as) for it, based on the player class. When I run the game, the crate is displayed, but it just floats there. I can't figure how to make it interact with gravity (i.e. fall to the ground).
View 3 Replies