How to change diffuse color with js

This is the answer on my question I wrote in a thread in acrobat 3d section yesterday...
I found it in a new thread about this on adobe´s forum..
I thought this would be nice to spread to everyone else on this forum!

Here it is:
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It is possible to change the diffuse color and the diffuse texture of a material. To change the texture you have to add an imageresource to your PDF-file first. Acrobat Professional and Acrobat 3D dont support adding resources. To add a resource you need a plugin. You can download such a plugin here: http://www.graysonlang.com/Attach3DResource.api

Use the following code to change the diffuse color or the diffuse texture of your meshes:

//##### changeDiffuseColor #####

function changeDiffuseColor() {
//##### if you want to call the mesh by index #####
objectMaterial = scene.meshes.getByIndex(0).material;

//##### if you want to call the mesh by name instead of index #####
//objectMaterial = scene.meshes.getByName("theMeshsName").material;

//objectMaterial.diffuseColor.setColor(c1);
objectMaterial.diffuseColor.set3(0.9,0.99,0.1);
}

//##### changeDiffuseTexture #####

function changeDiffuseTexture() {
textureRes = new Resource("pdf://yourTexture.jpg");
textureImg = new Image(textureRes);

//#### if you want to call the mesh by index #####
objectMaterial = scene.meshes.getByIndex(0).material;

//##### if you want to call the mesh by name instead of index #####
//objectMaterial = scene.meshes.getByName("theMeshsName").material;

objectMaterial.diffuseTexture.setImage(textureImg);
}

You can download a working example at my website:
http://www.web-3d.info/material.zip:D
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The problem is that i´m not very good at Java System
anyonyone knows some good video tutorials for this application?
/habbe

We have JavaScript tutorials too!

Hello habbe,

Thanks for taking the time to post this.

To answer your question about JavaScript tutorials. We just happen to have some of those also. Take a look at the following links:

JavaScript Tutorials (20)
http://www.3dcadtips.com/go.php?topic=2&cat=1688

Other Web Programming Tutorials (155)
http://www.3dcadtips.com/go.php?topic=2&cat=3072

Good Luck!
3DCADTips Help Desk

hi Habbe, I have the same problem with "diffuse color". Can you tell me how i can change "diffuse color" for 2 different objects into 3dmodel.
10x