In the viewer https://playcanvas.github.io/playcanvas-gltf/viewer/index.html, I can see the model with lights but I can’t seem to get them to show up when I use either the playcanvas-gltf module or the app.assets.loadFromUrlAndFilename API.
Are you able to share a project sample or some code on how you are doing the loading? Not sure what may be wrong here.
const json = assetRes.resource
const assetLights = readLights(json)
const modelRes = JSON.parse(json)
/* global DracoDecoderModule : true */
/* eslint no-undef: "error" */
const decoderModule = DracoDecoderModule({})
loadGltf(
modelRes,
app.graphicsDevice,
(e, res) => {
if (e) {
alert(e)
return
}
// Wrap the model as an asset and add to the asset registry
const asset = new pc.Asset('gltf', 'model', {
url: '',
})
asset.resource = res.model
asset.loaded = true
app.assets.add(asset)
// Add the loaded scene to the hierarchy
const gltf = new pc.Entity('gltf')
gltf.addComponent('model', {
type: 'asset',
asset,
})
gltf.addComponent('rigidbody', {
type: pc.BODYTYPE_DYNAMIC,
})
gltf.addComponent('collision', {
type: 'mesh',
asset,
})
this.originController.appendToOrigin(gltf)
},
{
basePath: this.blockParams.content.basePath,
decoderModule,
}
)
Probably the glTF model with lights uses KHR_lights_punctual extension.
However, PlayCanvas doesn’t seem to support the KHR_lights_punctual extension yet.
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Ohh I see… thanks… I have built a custom lights parser… works well for me…
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