file image and random in AR

gius · 11-Jun-2011 16:16:13

1) It is possibile while using AR, have on the live webcam a two-dimensional image file (for exemple test.png)?
2) If yes, how can we choose randomly between the three image files to be included on the live webcam?

thanks

arkeon · 11-Jun-2011 16:22:39

Hi gius,

1 - you can create a square mesh and apply the picture with change texture plugIT

2 - I dont understand the question ^^

gius · 11-Jun-2011 16:32:36

Hi arkeon,
It is possible to import a picture (test.png) and insert it on the live webcam in AR mode?

thanks

arkeon · 11-Jun-2011 16:37:54

ok

- create a square plan in blender, sketchup or any 3D modeler
- apply a material on it with a default picture
- export to openspace

- import the mesh in OpenSpace3D
- assign the marker on this object and adjust the size to make it fit with the marker
- apply a change texture plugIt on the plan material
- with the random plugIT make the links change the texture path (ou can set the texture path relative to the scol partition in the link parameter)

gius · 15-Jun-2011 12:40:35

Game description:
on the live webcam there is a cube, loads a random texture (they are numbers),
if the marker loads a cube with the same number written on the texture is fine.

I have developed:
I create: get object number
I create: random output texture
Link: Scenes get object number -> Scene random output texture.Input
I create: change texture 1 and change texture 2
Link: Scene random texture output Out1 -> Scene change texture 1.Change
Link: Scene random texture output Out2 -> Scene change texture 2.Change

but get object number never changes at random textures, where am I wrong?

thanks

Last edited by gius (15-Jun-2011 12:40:58)

arkeon · 16-Jun-2011 00:27:05

Hi,

i'm really not sure of what you are trying to do

you are trying to change any objects with a random texture ? right ?

1 on different material by object
2 random input plugIT for each material
3 change texture plugIT for each material
4 each corresponding random output -> change texture with the url or file location (from scol partition) of the bitmap in link parameter

gius · 16-Jun-2011 10:59:43

I want to change a texture in object of the game beginning in AR.
I think I have done the steps right but does not change randomly no textures.
The screenshot is at this link
http://kktc.jimdo.com/

It is correct that?

thanks

Tenshikris · 16-Jun-2011 14:12:24

Hi,

If I understand, you want to change randomly texture of your cube when your game is starting right ?
If it's true, you should use the misc/on_init PlugIt. You link the event Init on the input action of your random output inst.

On your picture, you use Get_Object PlugIt with the event Object. But you have to call the action Get_Object to launch the Object Event.

Hope that helps you.

gius · 16-Jun-2011 14:34:23

Hi Tenshikris, thanks for your help!

it's true! I want to change randomly texture of my cube when my game is starting.

1) on init inst -> link -> get object number?

If it's true: not work

2) on init inst -> link -> random output inst?

If it's true: not work

where am I wrong?

thanks

Tenshikris · 16-Jun-2011 14:41:12

The second choice is better than the first

2) on init inst -> link -> random output inst
= You link the event "Init" on the "Input" action of your random output inst.

If it's doesn't work, have you put your object in your change_Texture PlugIt ?
(Other : It's difficult to know if it's doesn't work on a random function maybe you have randomly the same number)

gius · 16-Jun-2011 19:41:29

I have tried, but it does not work,
no random choice of textures,
I tried with another object, and an image file to be imported,
The screenshot is at this link
http://kktc.jimdo.com/

Where am I wrong?

thanks

Tenshikris · 17-Jun-2011 10:18:32

Humm.... It seems difficult to know where you are wrong with this screenshot.
Can you send more informations ? (others screenshots, your xos file or your project directory for example)

In your project, you can remove get_object_number plugit.

gius · 18-Jun-2011 10:18:52

Hi Tenshikris ,
there is a link in this project, I tried but the random texture does not work.

http://kktc.jimdo.com/app/download/5178 … 1308388294

thanks

Last edited by gius (18-Jun-2011 13:46:07)

Tenshikris · 20-Jun-2011 09:32:04

Hi,

Thank you. That helps me to understand your problem.
In fact, you don't have pass texture on your objects so you can't apply a texture on them.
And you don't have selected a picture to apply on objects...

I'm not sure that you want to do.

1 - If you want to change color of the first "operazione", you can use material/material_color PlugIT.
2 - If you want to change texture of the first "operazione", you have to put a picture in your change_texture PlugIt.
3 - If you want to show ramdomly "operaziones", you can use object/hide PlugIT.

I will make you an example of what you want

Scolring - Forum

#1 11-Jun-2011 16:16:13

file image and random in AR

#2 11-Jun-2011 16:22:39

Re: file image and random in AR

#3 11-Jun-2011 16:32:36

Re: file image and random in AR

#4 11-Jun-2011 16:37:54

Re: file image and random in AR

#5 15-Jun-2011 12:40:35

Re: file image and random in AR

#6 16-Jun-2011 00:27:05

Re: file image and random in AR

#7 16-Jun-2011 10:59:43

Re: file image and random in AR

#8 16-Jun-2011 14:12:24

Re: file image and random in AR

#9 16-Jun-2011 14:34:23

Re: file image and random in AR

#10 16-Jun-2011 14:41:12

Re: file image and random in AR

#11 16-Jun-2011 19:41:29

Re: file image and random in AR

#12 17-Jun-2011 10:18:32

Re: file image and random in AR

#13 18-Jun-2011 10:18:52

Re: file image and random in AR

#14 20-Jun-2011 09:32:04

Re: file image and random in AR

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