Using a common flash 3d library such as Papervision3d or away3d & as3dmod or better create a Flash 3d object manipulator that:[code]Finally Allows a user to capture & download a picture of said object after manipulation
View 1 RepliesI am trying to manipulate the following code so I can use the mouse wheel with the scroller. I am not sure how to link the two. The scroll bar works fine, I was just wondering if there is a small bit of code that will allow me to do this.
[Code].....
As it is said here: [URL] "If you do a Google search today for "MVVM and Flex", the first post is by somebody who claims that MVVM is not a good fit for Flex. I couldn't disagree more. Out of the box, the Flex framework makes it much easier to implement a Presentation Model than similar MVVM implementations in Silverlight. That is not to say that there aren't good third-party libraries that make it easier in Silverlight, but without any help, it is easier to do in Flex." So MVVM as LOGICAL CONCEPT can be implemented in both but the way it is implemented in Silverlight requires more Plumbing than Flex.
What prevents Silverlight MVVM to be implemented like Flex ? Doesn't Silverlight have same capability in event system to do the same? If yes why does Silverlight do things more complicated what's the advantages then ? Is it about using Class Interfaces which are more strongly typed? What are the disadvantages also ? For example as for implementing MULTIPLE VIEWS for 1 View-Model does Flex implementation make it also more obvious?
I have a flash map of the UK which is divided up into the counties, a user clicks on a county and is then directed to a new url, eg. [url].... The flash map remains on that new page in case they wish to select a new region.
What I want to know: is it possible to manipulate the flash so that if the [url]...then london remains highlighted on the flash map. I presume I will have to use some AS which is fine as long as it is AS3.
I'm trying to manually dispatch events on a textfield so I can manipulate it indirectly via code (e.g. place cursor at a given set of x/y coordinates). However, my events seem to have no effect.
I've written a test to experiment with this phenomenon:
package sandbox {
import flash.display.Sprite;
import flash.events.MouseEvent;
import flash.text.TextField;
[Code].....
As we can see, the events are being captured and replayed successfully. However, no change occurs in tf2 - the mouse cursor does not appear in tf2 as we would expect. In fact, the cursor remains in tf even after the tf2 events are dispatched.
I am trying to create an interactive flash that users will be able to manipulate certain events in the game. I was was wondering if it was possible to1. Make objects appear or disappear in a frame if a variable is set to a particular number.n example being a window, if you click on it, it opens and closes if clicked on again. If you open the window and go to a different frame, is there a way to make it be open when you go back? 2. Determine the next frame. An example being a door, if the variable is 1 then the door would open when clicked, to the next frame. If it is 0 then it would tell you you need a key or such.I wrapped my head around creating variables and manipulating variables using basic functions.The only thing I am having problems with is if there is an "if"chieve these two tasks.Edit: Figured out number 2:'blueButton' is the variable, when pressed it changes its stored number by two. I linked it to another button which this code is attached to...
PHP Code:
on (release) {
if (_root.blueButton == 2) {
[code].....
manipulate my flash code through HTML. My application should have two variants - with panel and without panel.I want to tell Flash to make my panel visible only if there is "yes" parameter in the HTML code. I am doing it with FlashVars. I know there is way to make it so: [code]When I start the application on a browser Flash makes no difference between "yes" and "no" parameter so I am doing it wrong. That's my first time passing variables from html to flash and it's a bit hard to understand.
View 14 RepliesI am just learning to use Flash CS5 Professional (aided by the "Flash Basics" tutorials of Lynda.com). I am presently trying to manipulate symbols as motion-tweens with the 3-D rotation tool found in the Flash toolbar. At the moment I'm trying to take a single word originally created as text, now a symbol, and animate it with motion-tweens so that it appears to be twirling on its x axis or y axis as though it's tumbling through the air like a coin.My trouble is that I can successfully get the symbol to motion-tween itself through one half of a single rotation. But nothing I try seems to work to have the symbol complete its rotation all the way around without the symbol wanting to suddenly flip and rotate in the other direction to complete the full 360 degree rotation. Every trick I use, the symbol wants to tween back the way it came to finish its rotation. This is happening whether I try to rotate type as a symbol, or whether I use other objects (rectangles, ovals, etc.) I've created and then converted to symbols and then movie clips (which I have done in all cases). No matter what I try, this program is not cooperating. What am I doing wrong. My Flash CS5 often behaves as if it's buggy (I'm running it on a brand new state of the art iMac, with the latest version of Snow Leopard as my OS). But even with all it's other little bugs, restarting Flash doesn't seem to clear up this mystery.
View 4 RepliesI'm using the data/services in Flash Builder 4 to access the php functions of a site within an Air based Crud, and figuring out the most efficient ways to work with the data objects that come back.
[Code]...
The data comes back as an associative array, which is fine if I want everything from it to be treated the same. But I'm not sure how I am supposed to pull a particular column from the array without having to go through a for loop to parse through it.. since right now the contact name would be at allContacts[i].name.
Basically I want to make a list of the names from the allContacts, so I want an array of allContacts[i].name to set as the data provider for a element. Is there any way to get that done without having to write a for loop to convert it into a new array or writing a new php function?
Scenario 1: Within some 3D container object, I would like to add two Cubes: one without any transformation, and one with small position, rotation and scale adjustments. After adding those two cubes, I would like to also transform the container's position, rotation and scale.
Scenario 2: In a 3D character's body, it consists of many hierarchical children (and subchildren), each having various transformations over the course of an animation.
How do I calculate these individual 3D object transformations efficiently? Can it even be possible to do this with only one VertexBuffer3D? Or do I need several VertexBuffer3D to keep track of each objects? Using multiple VertexBuffer3D seems like it could hit a limit (but I haven't read enough of the Stage3D / Context3D documentation to know for sure).
I cant believe that Flash will let you load data from a text file then doesn't allow you to do anything with the data other than display it. Surely there must be a way you can do something the data imported ie perform some calculations. Is this beyond Flash or is this something that has been addressed in AS3? All the tutorials I've found all stop at just displaying and 'swonking'.
View 8 RepliesI've been asked to create a model of an airport. Very basic. No textures and only simple shapes to represent check in zones, stairs, restaurants etc. It needs to be able to animate from floor to floor in birds eye view and to the outside of the building at an eye level view. It will be an annotated clip that plays following a persons movements. It needs to be incorporated into an adobe air application. I'm not sure even what software i should use for this. bear in mind i don't have any experience with 3D packages like 3DS Max. I suppose its possible in Flash Professional but can imagine drawing it all being a bit of a pain, is there something out there more suited?
View 7 RepliesI cant believe that Flash will let you load data from a text file then doesn't allow you to do anything with the data other than display it. Surely there must be a way you can do something the data imported ie perform some calculations.Is this beyond Flash or is this something that has been addressed in AS3?
View 4 RepliesIm working on a project where i need to create a webpage that the end user can upload an image (gif, jpg, png) that is then transformed and mapped to a perspective shape, then saved to the server, and linked in the mysql DB.Has anyone done something like this before?Id like to do this in flash, if possible, if not, I guess shockwave is the next optionbecause you cant distort flash movie clips to create a "perspective" im gonna need to use something like this:
View 3 RepliesIm working on a project where i need to create a webpage that the end user can upload an image (gif, jpg, png) that is then transformed and mapped to a perspective shape, then saved to the server, and linked in the mysql DBId like to do this in flash, if possible, if not, I guess shockwave is the next option[URL]Am I crazy trying to do it this way?
View 2 RepliesI would like to make some kind of interactive 3D model in flash.
In the image below you see a 3D model. It's just an example to explain what I have in mind. You see a red disc 1, a blue disc 2 and a pushbutton. The idea is that the blue disc rotates (for example 45 degrees) compared to the red disc when you push the button. Is that possible in a 3D model that you also can turn around with your mouse?
I can make the models in Rhinoceros 4.0, that's no problem. Importing the model into flash is also no problem (papervision). But how can I add some interactives to the 3D model like a pushbutton and a slidecard?
There are some open SDK for Flash, that could be done. Rotating photos with physics? Examples of such programs BumTop, ePic, Coloris (no physics). The photo on the plane, it can be moved to the real physics?
View 1 RepliesI have a Collada (.dae) file that I found on Google's 3d Warehouse. Using Away3d, I'm able to load the file and display it on my view using the following code:
var object3d = Collada.parse(FooXML, { material:"white", x:0, y:0, z:0 });
view.scene.addChild(object3d);
The problem is that it's just floating out in space and no matter how I adjust the position via .x, .y, or .z, it never moves from its spot. I'm using Flash cs4 and the latest stable release from Away3d.
I want to show a box in 3d on my website, and I was thinking to do it in Flash. How I can show a 3d model?I need something very simple, it's a textured cube, no interaction required, just let the user pan and zoom.There is a 3ds viewer in flash or something like that?
View 2 RepliesIn CSS, we have a box model to define how border, margin, padding, and fill contribute to the total width and height of a rectangle. I'm porting some of my HTML/CSS design into Flash and can't quite figure out what Flash's box model is. In Flash, I've created a rectangle with gradient fill and a non-scaling 1 pixel stroke. I'm trying to get pixel-perfect positioning and sizing, but the experience has been unpredictable. I'm not really seeing a pattern to the following questions. The answer really changes depending on the exact circumstances.
When you set x and y both to be 0, where does the border lay? Is it off the screen? Is it being cut in half by the origin? Or is it completely visible?When you set width to 100, is the fill 98 wide or 100 wide?What happens to the 1px thick border when the rectangle is not positioned at whole number coordinates?
Example:
var sh:Shape = new Shape();
sh.graphics.lineStyle(1.0, 0x00FF00, 1.0, false, LineScaleMode.NONE);
sh.graphics.beginFill(0xFF0000, 1.0);
sh.graphics.drawRect(0, 0, 100, 100);
[code]....
I tried to create a 100x100 square at x:10, y:10. When I measured the total width and height in Photoshop, it came out to be 101x101.One would either expect the final dimensions to be 100x100 (border on inside) or 102x102 (border on outside).
If you wanted to create a client-side Flash-based sound editor that lets you load more than 1 sound to an interface that allows you to manipulate the individual positions of the sounds, and mix/play them in real time, how would you accomplish this?
I'm looking to create a simple version that can mix 2 mp3s, allowing the user to adjust the positions of each. Sort of a dumbed down version of Aviary's Myna audio editor.
At the end of the mixing, I would also like our server to mix the 2 mp3 files with the proper positioning into 1 mp3 file...
I'm doing a project using FLARManager augmented reality and the Papervision3D library. Unfortunately, Papervision is giving me a lot of problems.My scene3D contains a DAE model and a plane. The plane has a MovieMaterial and is playing a video through FLVPlayback. The DAE and the plane are both inside the same DisplayObject3D container. FLARManager transforms the container so that everything appears through the angle of the marker.
My DAE model is a TV, the screen of the TV is transparent. I want to have my Plane inside of my DAE model, so that the Movie playing on the plane material appears to be what is playing on the TV.The problem is that, even if the plane has a lower Z index then the TV, it always appears in front of the TV.
How do I have my plane and its MovieMaterial appear behind the TV, so that some of its corners are cut out by the TV and the part of the TV thats transparent let me see the Movie? If its impossible, anyone has an idea of how I could get the desired effect of having a movie play on the screen of my DAE tv model?
im very new at papervision3d, i know in order to display a .DAE model i use this
[Code]...
But how can i do in order to use VRML models (.WRL).
I need to convert a CAD drawing of a product into a form that is usable by Papervision3D (or an equivalent 3D engine) in the Flash Player.
Are there any tools that do this? I understand that the Collada DAE format is supported in Papervision3D, but I don't know what steps/tools are involved (export directly from AutoCAD?).
I am using Papervision3D Flash 3D engine to render a model. Also I am noob in 3D =D Model is simple, it's a parallelepiped with different textures on its sides. All works just fine except one thing: whenever I change my visual angle to a model from 90° textures on the sides are distorted. I notices that it is common effect in 3D graphics, I saw that effect in games and other 3D renderers (i.e. away3D, three.js) even wth different 3D models. Distorted texture on object (different view angle): Normal texture on object (same object and texture) (view angle == 90°): What is the reason of this effect?
View 1 RepliesDo flash 3D display engines such as Papervision allow data to be exported from the swf to a php back end and vice versa (PHP into model)? Does Unity allow for this?
If I was to build a simple 'change the colour of the model' application with a UI in a 3D package such as Papervision, could I then export the user choices to php or perhaps a javascript intermediary?
How to anti-alias a collada model in papervision3D?I've tried searching everywhere but didn't find any ways to anti-alias models. I've also tried blurring it a little as an anti-alias method but that only f-s it up and makes it look worse.How do I do that properly?
View 1 RepliesI feel like MVC misses a letter to describe the situation in a game. The model to me seems to consist of two distinct parts:
A group of vars that describe the current game state (these will have setters that send out events on change, and getters so that the view can access what changed)
The rules of the game that determine what happens once a certain input (i.e. shoot();) has been received by the controller (these will update the group of vars as deemed appropriate)
The view will exclusively be reading from 1 while the controller will be exclusively communicating with 2. This is why I make the distinction and want to divide them up into class1 and class2.
My questions:
I am unsure if I should be making this distinction, since I haven't seen it anywhere. If I should; should I make two separate classes, or should I extend class1 with class2? Finally, I am having trouble making sure that only class2 (and not the view) can change the variables in class1 (while still being able to send out an event when a value changes).
i need to make a loader on flash or a simple label who say "wait, the model is loading". This is the part of my script were i load the model, but how to control the loading process.
Code:
private function _onInit(e:Event):void {
_earth = new DAE();
_earth.load('model/hfarm.DAE');
[code]....
I wondered if anyone can provide any information on how flash events relate to the DOM event model.My issue is this:body > div > object.The div has a mousedown event which calls 'preventDefault' on the event object.This shouldn't bear any relation to a click event within the objects swf however in IE9 it prevents the swfs mousedown event from firing..I'm struggling to understand how swf events fit in with DOM (presumably they continue to bubble up from the object element?) and why a click event on a div would affect a childs swf click.
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