Issues with version 2.3.0-beta

[3Dlove]

Hello guys,

 

I updated my project from 2.2.0 to 2.3.0-beta, and I have 3 differences so I have to apply these modifications, Is what it is intended?

 

Problem 1:

/* ambientTexture.vOffset updated from 0 to 0.42 */
scene.getMeshByName('Floor').material.ambientTexture.vOffset = -0.42;    // vOffset LightMap

 

Problem 2:

A multiMat.dispose() difference :

 

v2.2.0 (with multiMat.dispose();)
scene.materials.length: 373
Displaying is working with dispose because the multimat is still attach to the mesh.

 

v2.3.0-beta (without multiMat.dispose();):
scene.materials.length: 453
with multiMat.dispose(); : Displaying isn't working with dispose because the multimat is really dispose of the mesh.

 

Problem 3:

// Lighting is different for SpotLight :
scene.getLightByName('Spot').exponent = 1.2;

You can see the difference between 2.3.0-beta and 2.2.0 in pictures.

I tried to play with intensity and exponent in order to have the same result as before with a gradient color light but without success, do you have a solution ? :-)

 

v2.2.0 :

 

v2.3.0-beta

[GameMonetize]

Hello!

1. uOffset and vOffset vwere buggy in 2.2. Now they are correct

2.What is the problem here? If you call material.dispose(), you cannot use it anymore

3. We introduced range value for light in 2.3. You should try to tweak it

 

[Dad72]

I found anyway the image 1 above of better quality with 2.3. 

[3Dlove]

1. OK

2. OK. Before in 2.2.0, if I called material.dispose(), meshes with the material have kept their material at the displaying screen.

3. OK thanks :-D

 

On 22/1/2016 at 7:18 PM, Dad72 said:

I found anyway the image 1 above of better quality with 2.3. 

EDIT: I put images in the correct order, the image you talk about is v2.2.0 ;-)

[Dad72]

Yes, yes, I spoke well of this image here. By cons is true that in the window there is a very illuminating white or you can no longer distinguish the sky compared to the image 2.2. Can be a matter of adjustment due to the change/correction

[3Dlove]

Hello, I played with intensity,  exponent and range values but I don't success to same result as before :-(

The lighting isn't gradient, it change directly from light to dark, have you an idea ?

[GameMonetize]

if you want to go to next level, we will need a repro case in the playground  (gosh! how many times do I write this per month?)

[3Dlove]

Yes, sorry :-P

 

Here it is ;-)

http://www.babylonjs-playground.com/#2ETSGI#0

With 2.2.0 :

 

With 2.3.0-beta :

 

Thanks :-D

[GameMonetize]

sounds like range is working to me:

http://www.babylonjs-playground.com/#2ETSGI#1

[3Dlove]

I don't understand your answer, you remove others lights

 

Do you see the differences between my two screenshots ? in this post : 

Have a nice evening ;-)

[Dad72]

This can be :

http://www.babylonjs-playground.com/#2ETSGI#2

[3Dlove]

Hello :-)

 

Is not possible to have same feature as v2.2.0 with horizontal gradient lighting like that ? :

[GameMonetize]

To address this issue, please use only one light to isolate which light is problem