https://github.com/mrdoob/three.js/wiki/Migration-Guide#r80--r81

(480,350 KB, gzip: 124,369 KB)

Source

• Core
  • Removed all references to the THREE namespace. #9539 (@Benjamin-Dobell, @mrdoob)
• Animation/KeyframeTrackPrototype
  • Avoid accidental removal of last keyframe. #9592 #9666 #9691 (@tschw, @takahirox)
• Animation/PropertyBinding
  • Added Delimiter to regex for trackName. #9696 (@takahirox)
• Box2
  • Make size() return zero sized vector when empty. #9675 (@mrdoob)
  • Make center() return zero sized vector when empty. #9675 (@mrdoob)
  • Renamed size() to getSize() and center() to getCenter(). #9675 (@mrdoob)
• Box3
  • Make size() return zero sized vector when empty. #9675 (@sole)
  • Make center() return zero sized vector when empty. #9675 (@mrdoob)
  • Renamed size() to getSize() and center() to getCenter(). #9675 (@mrdoob)
  • Reuse Sphere.center in getBoundingSphere(). (@WestLangley)
• BufferAttribute
  • Remove unneeded count recalculations. #9658 (@aardgoose)
• CylinderBufferGeometry
  • Fixed radius bug. #9672 (@Mugen87)
• EdgesHelper
  • Deprecated. #7533 (@mrdoob)
• Geometry
  • Handle colors in copy() and merge() #9627 (@aardgoose)
• Line3
  • Renamed center() to getCenter(). (@WestLangley)
• Matrix3
  • Added offset parameter to fromArray(). #9611 (@Jozain)
• Matrix4
  • Added offset parameter to fromArray(). #9611 (@Jozain)
• Mesh
  • Removed no longer used morphTargetBase and getMorphTargetIndexByName(). #6902 (@mrdoob)
• Object3D
  • Added onBeforeRender callback. #9662 (@mrdoob)
• StereoCamera
  • Handle zoom parameter. #9648 (@alan-wu)
  • Fixed camera not updating when reused. #9656 (@mrdoob)
• WebGLRenderer
  • Removed internal classes from THREE namespace. (@mrdoob)
  • Fix ShaderMaterial clipping planes not being updated. #9585 (@pawsong)
  • Fixed "Render count or primcount is 0" warning. #8395 (@mrdoob)
  • Fixed objects being scaled when rendered after morphTarget object. #9640 (@takahirox)
  • Fixed camera type check. #9661 (@mrdoob)
  • Fixed incorrect wireframe when rendering objects with groups or drawRange. #9698 (@ikerr, @mrdoob)
• WebGLRenderer/WebGLUniform
  • Pass material to onUpdate. #9637 (@mrdoob)
• WireframeHelper
  • Deprecated. #7533 (@mrdoob)

Documentation

• Added Uniform page. #9632 (@Ludobaka)
• Improved BufferGeometry page. #9687 (@NickPowers43)

Examples

• MarchingCubes code clean up. (@mrdoob)
• Added webvr-vive-sculpt example. (@mrdoob)
• Fixed NodeMaterial's StandardNode. #9596 (@sunag)
• Added webvr-vive-paint example. (@mrdoob)
• Added events to ViveController events. #9586 (@stewdio, @mrdoob)
• Fixed ViveController gamepad collision. (@mrdoob)
• Added webvr-vive-dragging example. (@mrdoob)
• OBJLoader: Normalize all line endings. #9633 (@dhritzkiv)
• Updated dat.gui. #9639 (@greggman)
• OBJLoader: Fix bug that produced geom group and multi-material for objects where the last line is a material change. #9645 (@jonnenauha)
• OBJLoader: Handle line continuation character in OBJs. #9643 (@dhritzkiv)
• GPUComputationRenderer: Added check to make it work on iOS. #9644 (@yomboprime)
• Updated VRControls and VREffect to WebVR 1.1. #9655 (@toji)
• Released NodeMaterial r6 #9636 #9681 (@sunag)
• Added updateStyle parameter to VREffect.setSize(). #9660 (@rocwind)
• MMDLoader: Replaced MMDMaterial with ShaderMaterial. #9665 (@takahirox)
• Improved TransformControls handling of OrthographicCamera. (@mrdoob)
• OBJLoader: Fixed memory leak for V8 based js engines. #9680 (@Coburn37)

Exporters

• Blender Exporter
  • Make UUIDs be universally unique. #9614 (@tschw)
• FBX Converter
  • Made compatible with FBX SDK 2017.0.1 #9697 (@michaldybizbanski)