RawTexture.clone() returns texture of different type and with no Data?

Pryme8 · November 22, 2019, 5:54pm

It seems as though when I clone a RawTexture that is of Float32 type, it changes it to a Texture and give it no internal texture.

The buffer just like vanishes.
https://playground.babylonjs.com/#J96GQ4

Gijs · November 22, 2019, 8:26pm

Looks like RawTexture doesn’t have its own clone function, so it just uses the plain clone function of the super class (Texture):

github.com

BabylonJS/Babylon.js/blob/master/src/Materials/Textures/texture.ts#L583


        return (mat.getActiveTextures().indexOf(this) !== -1);

    });



    return this._cachedTextureMatrix;

}



/**

 * Clones the texture.

 * @returns the cloned texture

 */

public clone(): Texture {

    return SerializationHelper.Clone(() => {

        return new Texture(this._texture ? this._texture.url : null, this.getScene(), this._noMipmap, this._invertY, this.samplingMode, undefined, undefined, this._texture ? this._texture._buffer : undefined);

    }, this);

}



/**

 * Serialize the texture to a JSON representation we can easily use in the resepective Parse function.

 * @returns The JSON representation of the texture

 */

public serialize(): any {

Pryme8 · November 22, 2019, 8:44pm

Sounds like a job for a PR ^_^.

Ill see if I have time here to fix that as well with my latest build.

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RawTexture.clone() returns texture of different type and with no Data?

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