* links to source to constants.js for constants

* correct tagging of property names

* add docs for mesh.drawMode and constants

* fix whitespace

* and fix typo

* Added computeFlatVertexNormals()

* Compute face normals only when necessary

* Add material option

* Local clipIntersection

* Updated Docs

* improving global/local clipping interaction

* intersection parameter update

* intersection shader fix

* removed commented code

* remove comment

That is how it should look like according to rollup plugin conventions: https://github.com/rollup/rollup/wiki/Plugins

When using a mouse wheel to zoom in and out quickly, sometimes zoomCamera's factor can go negative. When that happens, _zoomStart.y never gets reset to 0, causing zooming to stop. The fix is to always update _zoomStart, but only update _eye when (factor != 1.0 && zoom > 0.0) .

* Moved FrenetFrames calculation from TubeBufferGeometry to Curve

* Curve: Clean up

* ExtrudeGeometry: Removed reference to TubeGeometry

Eval was being used to construct a regex pattern. This replaces that with the RegExp constructor.

- Thanks @Mugen87!

* TubeBufferGeometry: Initial Commit

* TubeBufferGeometry: Cleanup

* webgl_geometry_extrude_splines: cleanup

* TubeBufferGeometry: Changed FrenetFrames to private function

* TubeBufferGeometry: Changed FrenetFrames function call

* Add attributes to EditorControls

Add attributes to EditorControls to be able to change speed of controls

* Changed attribute name factor to speed

* Add Light Pre-Pass Support to WebGLDeferredRenderer

* Remove lightPrePass parameter from WebGLDeferredRenderer constructor

* dynamic uniforms are no longer

* Add Object3d callback docs

* tighten language a bit

This can happen if the page is inside an iframe that doesn't have an `allowvr` attribute set or if permission is otherwise denied.

Handle Data URIs passed in to THREE.XHRLoader manually since Safari can not load Data URIs through XMLHttpRequest (#9823)

* Initial GLTFLoader updates so it will also obtain async resources over the network

* First take at adding shader support to new GLTFLoader

* First working custom shaders version of GLTFLoader.js

* Fully working custom GLTF shaders + general library fix-ups

* Add skins, animations, lights, extensions and continue to refactor the library

* Refactor new GLTFLoader (seperate glTF parsing and internal library building)

* Fix GLSL shader update binding to point at the correct nodes + more general refactoring

* Make _each thenable and refactor dependencies graph + other minor fixes

* Improves spec compliance: primitive.mode is optional

* Update GLTFLoader v2 with feedback on PR: https://github.com/mrdoob/three.js/pull/9786

- Replace .set(...) with .fromArray(...) where possible for THREE.js Math objects (thanks @mrdoob)
- Include fix for https://github.com/mrdoob/three.js/issues/8381 (thanks @cx20)
- Move THREE.GLTFShaders to THREE.GLTFLoader.Shaders
- Move THREE.GLTFAnimator to THREE.GLTFLoader.Animations
- Rename .setBaseUrl(...) to .setPath(...)
- Update demo page 'examples/webgl_loader_gltf_new.html' with renamed APIs

* Replace 'examples/webgl_loader_gltf.html' with new version of GLTFLoader

* Update documentation at /docs/?q=gltf#Reference/Loaders/GLTFLoader to reference new GLTFLoader

* Move /examples/js/loaders/gltf/* to /examples/js/loaders/deprecated/gltf/*

* Actually add a fix for https://github.com/mrdoob/three.js/issues/8381

* Re-fix https://github.com/mrdoob/three.js/issues/8381 in a more logical way

* Update material parameter checking and validation.

* Fix issue whereby the spec says doubleSided and transparent should be in the 'values' section but every use of these params I've seen in the wild has been outside this section

* Ambient is not a valid properties for THREE.js materials

* THREE textures have flipY set to true by default. By setting to false we can remove double flip from GLTFLoader

* Fix issue where Firefox Promise then callback can not correctly keep track of its key

* Remove debugging from examples/loaders/deprecated/gltf/glTFLoader.js

* Refactor waitForDependencies in to _withDependencies. Remove need for global library.* tracking. Other general refactoring