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x
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与React.js/Vue.js集成
服务器端渲染
矩阵变换
动画系统
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更新内容
如何获取资源
动画
AnimationAction
AnimationClip
AnimationMixer
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AnimationUtils
KeyframeTrack
PropertyBinding
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动画 / 轨道
BooleanKeyframeTrack
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NumberKeyframeTrack
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应用
App
AppUtils
音频
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摄影机
ArrayCamera
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常量
Animation
Controls
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约束
CanvasBreakpointsConstraint
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Constraint
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控制
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核心
BufferAttribute
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BufferAttribute Types
附件
Earcut
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附件 / 核心
Curve
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Path
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附件 / 曲线
ArcCurve
CatmullRomCurve3
CubicBezierCurve
CubicBezierCurve3
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LineCurve
LineCurve3
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SplineCurve
附件 / 对象
LineHTML
MeshLine
MeshLineIndexed
MeshLineMaterial
几何体
BoxBufferGeometry
BoxGeometry
CircleBufferGeometry
CircleGeometry
ConeBufferGeometry
ConeGeometry
CylinderBufferGeometry
CylinderGeometry
DodecahedronBufferGeometry
DodecahedronGeometry
EdgesGeometry
ExtrudeBufferGeometry
ExtrudeGeometry
IcosahedronBufferGeometry
IcosahedronGeometry
LatheBufferGeometry
LatheGeometry
OctahedronBufferGeometry
OctahedronGeometry
ParametricBufferGeometry
ParametricGeometry
PlaneBufferGeometry
PlaneGeometry
PolyhedronBufferGeometry
PolyhedronGeometry
RingBufferGeometry
RingGeometry
ShapeBufferGeometry
ShapeGeometry
SphereBufferGeometry
SphereGeometry
TetrahedronBufferGeometry
TetrahedronGeometry
TextBufferGeometry
TextGeometry
TorusBufferGeometry
TorusGeometry
TorusKnotBufferGeometry
TorusKnotGeometry
TubeBufferGeometry
TubeGeometry
WireframeGeometry
辅助对象
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PointLightShadow
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SpotLightShadow
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AnimationLoader
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CubeTextureLoader
DataTextureLoader
FileLoader
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ImageBitmapLoader
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Loader
LoaderUtils
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TextureLoader
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材质
LineBasicMaterial
LineDashedMaterial
Material
MaterialUtils
MeshBasicMaterial
MeshDepthMaterial
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MeshLambertMaterial
MeshMatcapMaterial
MeshNodeMaterial
MeshNormalMaterial
MeshPhongMaterial
MeshPhysicalMaterial
MeshStandardMaterial
MeshToonMaterial
PointsMaterial
RawShaderMaterial
ShaderMaterial
ShadowMaterial
SpriteMaterial
数学
Box2
Box3
Color
Cylindrical
Euler
Frustum
Interpolant
Line3
Math
MathUtils
Matrix3
Matrix4
Plane
Quaternion
Ray
Sphere
Spherical
Triangle
Vector2
Vector3
Vector4
数学 / 插值
CubicInterpolant
DiscreteInterpolant
LinearInterpolant
QuaternionLinearInterpolant
对象
Annotation
AnnotationControl
Bone
Group
InstancedMesh
Line
LineLoop
LineSegments
LOD
Mesh
Points
Skeleton
SkinnedMesh
Sprite
渲染器
WebGLMultisampleRenderTarget
RenderUtils
WebGLRenderer
WebGLRenderTarget
WebGLCubeRenderTarget
渲染器 / 着色器
ShaderChunk
ShaderLib
UniformsLib
UniformsUtils
场景
Fog
FogExp2
Scene
SceneBackground
纹理贴图
CanvasTexture
CompressedTexture
CubeTexture
DataTexture
DataTexture3D
DepthTexture
Texture
VideoTexture
差异化支持
Polyfills
WebGL渲染器
WebGLProgram
WebGLShader
WebGLState
Curve
→
EllipseCurve
→
弧线（ArcCurve）
EllipseCurve
的别名。
属性
共有属性请参见其基类
EllipseCurve
。
源代码
src/extras/curves/ArcCurve.js