ThreeJS: Does bumpMap for Phong Material uses UV Mapping?

Asked Nov 29 '13 at 16:41

Active Apr 26 '20 at 08:44

Viewed 2,208 times

I got crazy trying bumpMap working on a PhongMaterial in ThreeJS (r61). The diffuse and normal are working fine. Here is my code:

var params = { 
    map: new THREE.ImageUtils.loadTexture("models/displ/"+configObj.name+"_diffuse.jpg"),
    bumpMap: new THREE.ImageUtils.loadTexture("models/displ/"+configObj.name+"_heights.jpg"),
    bumpScale: 1,
    normalMap: new THREE.ImageUtils.loadTexture("models/displ/"+configObj.name+"_normal.jpg"),
    shininess: 45.0
};
var material = new THREE.MeshPhongMaterial( params );

I tried modifiing bumpScale to any extreme, getting no change at all.

Does the bump map uses the loaded uv map of my object by default? I could only find example using primitive geometries like planes or spheres.

What does the UVMapping property of the texture object is good for?

Any hint appreciated! Thanks.

edited Apr 26 '20 at 08:44

Edric

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asked Nov 29 '13 at 16:41

Markus Siebeneicher

2

Don't use a normal map and and a bump map at the same time and re-ask your question. – WestLangley Nov 29 '13 at 17:31
Thanks for the hint WestLangley, it worked as you said. – Markus Siebeneicher Nov 29 '13 at 18:18

ThreeJS: Does bumpMap for Phong Material uses UV Mapping?

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