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In https://babylon-runtime.github.io/documentation/#launching-a-scene , wrong _r link in this sandbox

just use function(){return texture}:

_r.load.texture("lightmap.jpg", {
    coordinatesIndex: 1
}).then(function (texture) {
    _r.patch([{
        "*name*:material": {
            "lightmapTexture": function(){return texture},
            "useLightmapAsShadowmap": true
        }
    }]);
});

• FPS (main features: keyboard detection, allies/enemies)
• turntable (main feature: simple as fuck)
• space shooter (main features: keyboard detection, follow camera inertia)

I have to convert this demo using _r https://www.nothing-is-3d.com/data/medias/folio/3drealtime/lightmaps-workflow-tutorial/demo.html for showcase page.

• make a precision about the use of custom engine, as CStfan asked
  example, to force webGL1: var engine = new BABYLON.Engine(canvas, true, {disableWebGL2Support: true, useHighPrecisionFloats: false});
• when _r fixed, rephrase lightmaps assignation part where material : { subMaterials : { "*" are used
• see also getting mesh name: babylon-runtime/_r#23
• inspector on final scene freeze

write very quick tips about commons use cases

3D modeler <-> scene <-> [ patches ] <-> final result

https://babylon-runtime.github.io/api/select

(addToScene, removeFromScene, etc)

"test*:material", etc

firsts drafts of:

• _r.launch
• _r.download
• _r.import
• _r.library
• _r.patch
• explain somewhere the meaning of *
• in colors-vectors.md color list have to be completed

• how to create an asset through patches

[{
        exec: function () {
            new BABYLON.FreeCamera("camDev", BABYLON.Vector3.Zero(), _r.scene);
        }
    },
    {
        "camDev": {
            "name": "camDev",
            "fov": 1.5,
            "speed": 0.2,
            "minZ": 0.01,
            "maxZ": 1000
        }
    }
]

• how to download file into a scene

_r.downloadScene({
	scene : "scene.babylon",
	patch : [],
	ready : function() {
		
	}
});

_r.downloadScene(options)
options =
loadingScreen? : boolean;
ready? : Function;
progress? : Function;
error? : Function;
scene? : string;
assets? : string;
patch? : any;
addAllToScene? : boolean;

tip: set addAllToScene to true, use ready function to know when download is done

• change activeCamera on the fly

we'll list here potential themes for the final website

Help send 404 for now, but I suppose it was here to send users to Gitter & also our BJS forum profile page? (and even social networks)