Hi to everyone !!
anyone knows where can i find a step by step tutorial, to create a custom cubemap fragment shader to use in babylon ??
Bye bye
I don’t think there’s a tutorial about that, but you can look at how the ReflectionProbe is generating its cube map:
this._renderTargetTexture = new RenderTargetTexture(name, size, scene, generateMipMaps, true, textureType, true);
this._renderTargetTexture.gammaSpace = !linearSpace;
this._renderTargetTexture.onBeforeRenderObservable.add((faceIndex: number) => {
switch (faceIndex) {
case 0:
this._add.copyFromFloats(1, 0, 0);
break;
case 1:
this._add.copyFromFloats(-1, 0, 0);
break;
case 2:
this._add.copyFromFloats(0, this._invertYAxis ? 1 : -1, 0);
break;
case 3:
this._add.copyFromFloats(0, this._invertYAxis ? -1 : 1, 0);
break;
case 4:
this._add.copyFromFloats(0, 0, scene.useRightHandedSystem ? -1 : 1);
break;
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Thank you @Evgeni_Popov i will look to the Reflection Probe!!