vertexData is not serialized

[Dad72]

Hello,

When you serialize a field with serializeMesh, vertexData is not serialize.

I made a PG to reproduce this:

http://www.babylonjs-playground.com/#1SQFJP#9

Thanks! 

[GameMonetize]

Ok thanks  I fixed the serializer. Should be good now

 

[Dad72]

Yes, it works. Thanks DK.

By cons I do not know if this is normaly or not, but mesh.getHeightToCoordinates(10, 10) does not work. Is this normal?  Sorry,I know that sometimes I am annoying, but I treat myself, promised 

http://www.babylonjs-playground.com/#1SQFJP#12

[GameMonetize]

Ok it was a bigger bug than expected..Now ground is CORRECTLY serialized

[Dad72]

Thanks DK, 

On my project I still have a bug when using getHeightAtCoordinates. on this line:

if (z < quad.slope.x * x + quad.slope.y) {

In this function :

// Returns the element "facet" from the heightQuads array relative to (x, z) local coordinates
        GroundMesh.prototype._getFacetAt = function (x, z) {
            ...
            if (z < quad.slope.x * x + quad.slope.y) {
                facet = quad.facet1;
            }
            ...
            return facet;
        };

I recieve :

Uncaught TypeError: Cannot read property 'slope' of undefined
    at GroundMesh._getFacetAt (babylon.max.js?1488281828:41398)
    at GroundMesh.getHeightAtCoordinates (babylon.max.js?1488281828:41335)

I think this happens when you change the terrain by raising faces. the faces of the terrain are not of quads I think.

I reproduce here with a land change. getHeightAtCoordinate not working, but we see no error in the console that I have on my project where "slope" does not define

http://www.babylonjs-playground.com/#1SQFJP#15

[GameMonetize]

The data saved here was not saved with latest version. minx, minz, etc.. are missing from the json file.

[Dad72]

In fact I must recreate a land with CreateGround and register again for this to be updated with minx, minz ... that's what you mean?

[Dad72]

yes it works after recreating a terrain .

Thank you for all Dk