anyone know how to solve this?

Discussion:

cy_1989

2011-02-17 02:21:08 UTC

Hi, any of you here ever did gesture works before? I need to use papervision
3d and gestureworks to move the 3D object by Papervision 3d . And i also
have this error output "1067 : Implicit coercion of a value of type import
org.papervision3d.objects.primitives.Cone to an unrelated type
flash.display:DisplayObject", and i not sure how to solve it

public class GestApp extends Application
:
:
public function GestApp():void

{

:
:

cam = new Camera3D();

viewport = new Viewport3D(800,600);

addChild(viewport);

container = new TouchSprite();

rendEng = new BasicRenderEngine();

addEventListener(Event,ENTER_FRAME, gestCone);

}

public function gestCone(E:Event):void
{
container.blobContainerEnabled = true;

container.addEventListener(TouchEvent.TOUCH_DOWN, downCone);

container.addEventListener(TouchEvent.TOUCH_UP, upCone);

container.addChild(cone);

addChild(container);

rendEng.renderScene(scene,cam,viewport);

}

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mice

2011-02-18 06:00:14 UTC

Permalink

sorry for my poor english, but i want help.
1. Render the target displayObject3D in a viewportlayer. As viewportlayer is Sprite, you can addEventListeners to it.
2. To use delegation to listen to the viewportlayer's touchevents.
3. Simulate gesture's as you want.

You just can't render the DisplayObject3D to a TouchSprite. And the gesture should apply to the DisplayObject3D.
That is my idea.

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1. modify textfield in reflectiveview (Sueki Huang)
2. anyone know how to solve this? (cy_1989)
3. modify textfield in reflectiveview (Sueki Huang)
----------------------------------------------------------------------
Message: 1
Date: Wed, 16 Feb 2011 18:02:55 -0500
Subject: [Papervision3D] modify textfield in reflectiveview
Content-Type: text/plain; charset="iso-8859-1"
I have a movieclip material in a reflectiveview. There is a dynamic
textfield in the movieclip.
but I cannot seem to modify the text in that movieclip please help asap.
Thanks.
package
{
import flash.display.MovieClip;
import flash.display.Sprite;
import flash.display.SimpleButton;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.geom.Rectangle;
import flash.display.StageAlign;
import flash.display.StageScaleMode;
import flash.text.TextField;
import flash.text.TextFieldAutoSize;
import flash.text.TextFormat;
import flash.filters.BlurFilter;
import org.papervision3d.materials.ColorMaterial;
import org.papervision3d.materials.MovieAssetMaterial;
import org.papervision3d.materials.utils.PrecisionMode;
import org.papervision3d.materials.utils.MaterialsList;
import org.papervision3d.view.layer.ViewportLayer;
import org.papervision3d.view.layer.util.ViewportLayerSortMode;
import org.papervision3d.objects.primitives.Plane;
import org.papervision3d.objects.DisplayObject3D;
import org.papervision3d.events.InteractiveScene3DEvent;
import org.papervision3d.cameras.Camera3D;
import org.papervision3d.core.effects.view.ReflectionView;
import org.papervision3d.core.proto.DisplayObjectContainer3D;
//--------------------------------------------------------
[SWF (width="1024", height="768", backgroundColor="0xebe5e5",
frameRate="30")]
public class ReflectiveStack_tem extends ReflectionView
{
public var Root:Object;
private var _viewportLayer:ViewportLayer;
private var cameraX:Number = 0;
private var cameraY:Number = 20;
private var cameraZ:Number = -650;
private var surfaceY:Number = -200;
private var movMat:MovieAssetMaterial;
private var _infoPlane:Plane;
private var _bg:MovieClip;
//-----------------------------------
public function ReflectiveStack_tem()
{
stage.align = StageAlign.TOP_LEFT;
stage.scaleMode = StageScaleMode.NO_SCALE;
super(1024, 768, true, true, "Target");
surfaceHeight = surfaceY;
viewportReflection.alpha = .1;
viewportReflection.filters = [new BlurFilter(4, 4, 1)];
viewport.interactive = true;
camera.x = cameraX;
camera.y = cameraY;
camera.z = cameraZ;
Root = this;
_bg = new bkgdMC();
_bg.x = _bg.y = 0;
_bg.width = stage.stageWidth;
_bg.height = stage.stageHeight;
Root.addChildAt(_bg, 0);
this.addEventListener(Event.ENTER_FRAME, renderFrame);
//-----------
addInfopanel();
}
private function addInfopanel():void
{
var material:MovieAssetMaterial = new
MovieAssetMaterial("infoPanel",true,false,false,true);
material.doubleSided = true;
material.rect = new Rectangle(0,0,500,400);
material.smooth = true;
material.precisionMode = PrecisionMode.STABLE;
material.interactive = true;
var myClip:MovieClip = MovieClip(material.movie);
var myText:TextField = myClip.getChildByName("title_txt") as
TextField;
myText.autoSize = TextFieldAutoSize.RIGHT;
myText.text = "Here's my title";
trace(myText.text);
_infoPlane = new Plane(material,500,400,4,4);
_infoPlane.x = 100;
_infoPlane.y = 85;
_infoPlane.z = -300;
var _infoVPL:ViewportLayer = viewport.getChildLayer(_infoPlane);
scene.addChild(_infoPlane);
}
//-------------------------------------------------------------
public function renderFrame(event:Event):void
{
singleRender();
}
}
}
please download files if you are willing to help. Thanks...
https://files.me.com/jeffbb22/c549t8
https://files.me.com/jeffbb22/ap2i66
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------------------------------
Message: 2
Date: Wed, 16 Feb 2011 18:21:08 -0800 (PST)
Subject: [Papervision3D] anyone know how to solve this?
Content-Type: text/plain; charset=us-ascii
Hi, any of you here ever did gesture works before? I need to use papervision
3d and gestureworks to move the 3D object by Papervision 3d . And i also
have this error output "1067 : Implicit coercion of a value of type import
org.papervision3d.objects.primitives.Cone to an unrelated type
flash.display:DisplayObject", and i not sure how to solve it
public class GestApp extends Application
public function GestApp():void
{
cam = new Camera3D();
viewport = new Viewport3D(800,600);
addChild(viewport);
container = new TouchSprite();
rendEng = new BasicRenderEngine();
addEventListener(Event,ENTER_FRAME, gestCone);
}
public function gestCone(E:Event):void
{
container.blobContainerEnabled = true;
container.addEventListener(TouchEvent.TOUCH_DOWN, downCone);
container.addEventListener(TouchEvent.TOUCH_UP, upCone);
container.addChild(cone);
addChild(container);
rendEng.renderScene(scene,cam,viewport);
}
--
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------------------------------
Message: 3
Date: Wed, 16 Feb 2011 22:57:51 -0500
Subject: [Papervision3D] modify textfield in reflectiveview
Content-Type: text/plain; charset="iso-8859-1"
I have a movieclip material in a reflectiveview. There is a dynamic
textfield in the movieclip. but I cannot seem to modify the text in that
movieclip please help asap. Thanks.
package
{
import flash.display.MovieClip;
import flash.display.Sprite;
import flash.display.SimpleButton;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.geom.Rectangle;
import flash.display.StageAlign;
import flash.display.StageScaleMode;
import flash.text.TextField;
import flash.text.TextFieldAutoSize;
import flash.text.TextFormat;
import flash.filters.BlurFilter;
import org.papervision3d.materials.
ColorMaterial;
import org.papervision3d.materials.MovieAssetMaterial;
import org.papervision3d.materials.utils.PrecisionMode;
import org.papervision3d.materials.utils.MaterialsList;
import org.papervision3d.view.layer.ViewportLayer;
import org.papervision3d.view.layer.util.ViewportLayerSortMode;
import org.papervision3d.objects.primitives.Plane;
import org.papervision3d.objects.DisplayObject3D;
import org.papervision3d.events.InteractiveScene3DEvent;
import org.papervision3d.cameras.Camera3D;
import org.papervision3d.core.effects.view.ReflectionView;
import org.papervision3d.core.proto.DisplayObjectContainer3D;
//--------------------------------------------------------
[SWF (width="1024", height="768", backgroundColor="0xebe5e5",
frameRate="30")]
public class ReflectiveStack_tem extends ReflectionView
{
public var Root:Object;
private var _viewportLayer:ViewportLayer;
private var cameraX:Number = 0;
private var cameraY:Number = 20;
private var cameraZ:Number = -650;
private var surfaceY:Number = -200;
private var movMat:MovieAssetMaterial;
private var _infoPlane:Plane;
private var _bg:MovieClip;
//-----------------------------------
public function ReflectiveStack_tem()
{
stage.align = StageAlign.TOP_LEFT;
stage.scaleMode = StageScaleMode.NO_SCALE;
super(1024, 768, true, true, "Target");
surfaceHeight = surfaceY;
viewportReflection.alpha = .1;
viewportReflection.filters = [new BlurFilter(4, 4, 1)];
viewport.interactive = true;
camera.x = cameraX;
camera.y = cameraY;
camera.z = cameraZ;
Root = this;
_bg = new bkgdMC();
_bg.x = _bg.y = 0;
_bg.width = stage.stageWidth;
_bg.height = stage.stageHeight;
Root.addChildAt(_bg, 0);
this.addEventListener(Event.ENTER_FRAME, renderFrame);
//-----------
addInfopanel();
}
private function addInfopanel():void
{
var material:MovieAssetMaterial = new
MovieAssetMaterial("infoPanel",true,false,false,true);
material.doubleSided = true;
material.rect = new Rectangle(0,0,500,400);
material.smooth = true;
material.precisionMode = PrecisionMode.STABLE;
material.interactive = true;
var myClip:MovieClip = MovieClip(material.movie);
var myText:TextField = myClip.getChildByName("title_txt") as
TextField;
myText.autoSize = TextFieldAutoSize.RIGHT;
myText.text = "Here's my title";
trace(myText.text);
_infoPlane = new Plane(material,500,400,4,4);
_infoPlane.x = 100;
_infoPlane.y = 85;
_infoPlane.z = -300;
var _infoVPL:ViewportLayer = viewport.getChildLayer(_infoPlane);
scene.addChild(_infoPlane);
}
//-------------------------------------------------------------
public function renderFrame(event:Event):void
{
singleRender();
}
}
}
please download files if you are willing to help. Thanks...
https://files.me.com/jeffbb22/c549t8
https://files.me.com/jeffbb22/ap2i66
--Sueki
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cy_1989

2011-02-20 11:14:15 UTC

Permalink

Mice, i try to follow your method but i still continue to get the error
message or that the sphere doesn't appeared when i run the program. Below is
my coding , can you tell me what when wrong ?

public function GestureSq()
{
rendering = new BasicRenderEngine
camera = new Camera3D;
scene = new Scene3D;
viewport = new Viewport3D(800,600);
sphere = new Sphere(null,100,100);
layerSphere = new Viewportlayer (viewport,sphere);

layerSphere.addChild(sphere);
addChild(layerSphere);
rendering.renderScene(scene,camera,viewport);

layerSphere.addEventListener(GestureEvent.GESTURE_ROTATE,
gestureRotateHandler);
layerSphere.addEventListener(GestureEvent.GESTURE_SCALE,
gestureScaleHandler);

}

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mice

2011-02-21 06:31:20 UTC

Permalink

1. Check Multitouch.supportedGestures.
2. No material will make it hard to get TouchEvents, and it do the same to gestureEvents.
3. Change the sphere's material to colorMaterial will make it easy to fire GestureEvents.

make sure:
Multitouch.maxTouchPoints>1
Multitouch.inputMode = MultitouchInputMode.GESTURE;
Multitouch.supportedGestures contains your listener's type

the sample code :
rendering = new BasicRenderEngine()
camera = new Camera3D();
scene = new Scene3D();
viewport = new Viewport3D(800, 600);
addChild(viewport);
var colorMaterial:ColorMaterial=new ColorMaterial();
sphere = new Sphere(colorMaterial, 400, 40);

scene.addChild(sphere);
layerSphere = viewport.getChildLayer(sphere);
layerSphere.addEventListener(TransformGestureEvent.GESTURE_ROTATE, onRotation);
rendering.renderScene(scene, camera, viewport);
addEventListener(Event.ENTER_FRAME,process);
}

private function onRotation(e:TransformGestureEvent):void
{
trace(e.rotation)
sphere.rotationX =sphere.rotationX+ e.rotation * 180 / 3.1415927;
}

private function process(evt:Event):void {
rendering.renderScene(scene,camera,viewport);
}

and it works fine , on my hp touchSmart tm2.

Joachim Baur

2011-02-21 08:01:21 UTC

Permalink

Hi,

you can't do "addChild(layerSphere);" - the PV3D-viewport is the right
object to use:
addChild(viewport);

You add all other PV3D-objects to the scene in order to make them visible:
scene.addChild(layerSphere);

Joachim

Post by cy_1989
Mice, i try to follow your method but i still continue to get the error
message or that the sphere doesn't appeared when i run the program. Below is
my coding , can you tell me what when wrong ?
public function GestureSq()
{
rendering = new BasicRenderEngine
camera = new Camera3D;
scene = new Scene3D;
viewport = new Viewport3D(800,600);
sphere = new Sphere(null,100,100);
layerSphere = new Viewportlayer (viewport,sphere);
layerSphere.addChild(sphere);
addChild(layerSphere);
rendering.renderScene(scene,camera,viewport);
layerSphere.addEventListener(GestureEvent.GESTURE_ROTATE,
gestureRotateHandler);
layerSphere.addEventListener(GestureEvent.GESTURE_SCALE,
gestureScaleHandler);
}

Rohit Maheswaran

2011-02-21 08:06:44 UTC

Permalink

Please remove me from this mailing list. Thank you.

Post by Joachim Baur
Hi,
you can't do "addChild(layerSphere);" - the PV3D-viewport is the right
addChild(viewport);
scene.addChild(layerSphere);
Joachim
Mice, i try to follow your method but i still continue to get the error

Post by cy_1989
message or that the sphere doesn't appeared when i run the program. Below is
my coding , can you tell me what when wrong ?
public function GestureSq()
{
rendering = new BasicRenderEngine
camera = new Camera3D;
scene = new Scene3D;
viewport = new Viewport3D(800,600);
sphere = new Sphere(null,100,100);
layerSphere = new Viewportlayer (viewport,sphere);
layerSphere.addChild(sphere);
addChild(layerSphere);
rendering.renderScene(scene,camera,viewport);
layerSphere.addEventListener(GestureEvent.GESTURE_ROTATE,
gestureRotateHandler);
layerSphere.addEventListener(GestureEvent.GESTURE_SCALE,
gestureScaleHandler);
}

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Emrah Atılkan

2011-02-21 08:20:50 UTC

Permalink

*

Please remove me from this mailing list. Thank you. Please, please.*

*
*

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Cédric Muller

2011-02-21 09:15:18 UTC

Permalink

Good news thing is: You can do it on your own. Why should someone do it for you ? I tend to think assistance is not good for average people (look below, you will find the link).

Post by Emrah AtÄ±lkan
Please remove me from this mailing list. Thank you. Please, please.
Hi,
addChild(viewport);
scene.addChild(layerSphere);
Joachim
Mice, i try to follow your method but i still continue to get the error
message or that the sphere doesn't appeared when i run the program. Below is
my coding , can you tell me what when wrong ?
public function GestureSq()
{
rendering = new BasicRenderEngine
camera = new Camera3D;
scene = new Scene3D;
viewport = new Viewport3D(800,600);
sphere = new Sphere(null,100,100);
layerSphere = new Viewportlayer (viewport,sphere);
layerSphere.addChild(sphere);
addChild(layerSphere);
rendering.renderScene(scene,camera,viewport);
layerSphere.addEventListener(GestureEvent.GESTURE_ROTATE,
gestureRotateHandler);
layerSphere.addEventListener(GestureEvent.GESTURE_SCALE,
gestureScaleHandler);
}
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Tony Brown

2011-02-21 10:26:37 UTC

Permalink

Is pv3d still being developed ?
I moved to Away3D

Post by CÃ©dric Muller
Good news thing is: You can do it on your own. Why should someone do it for
you ? I tend to think assistance is not good for average people (look below,
you will find the link).
*
Please remove me from this mailing list. Thank you. Please, please.
*

*
*

Post by cy_1989
Hi,
addChild(viewport);
scene.addChild(layerSphere);
Joachim
Mice, i try to follow your method but i still continue to get the error

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