three.js
three.js
  1. 手册
    1. 起步
      1. three.js 创建一个场景
      2. three.js 安装
      3. three.js WebGL兼容性检查
      4. three.js 如何在本地运行Three.js
      5. three.js 画线
      6. three.js 创建文字
      7. three.js 载入3D模型
      8. three.js 常见问题
      9. three.js 一些有用的链接
    2. 进阶
      1. three.js 如何更新场景
      2. three.js 如何废置对象
      3. three.js 如何创建VR内容
      4. three.js 如何使用后期处理
      5. three.js 矩阵变换
      6. three.js 动画系统
    3. 构建工具
      1. three.js 使用NPM进行测试
  2. 参考
    1. 动画
      1. three.js AnimationAction
      2. three.js AnimationClip
      3. three.js AnimationMixer
      4. three.js AnimationObjectGroup
      5. three.js AnimationUtils
      6. three.js KeyframeTrack
      7. three.js PropertyBinding
      8. three.js PropertyMixer
    2. 动画 / 轨道
      1. three.js BooleanKeyframeTrack
      2. three.js ColorKeyframeTrack
      3. three.js NumberKeyframeTrack
      4. three.js QuaternionKeyframeTrack
      5. three.js StringKeyframeTrack
      6. three.js VectorKeyframeTrack
    3. 音频
      1. three.js Audio
      2. three.js AudioAnalyser
      3. three.js AudioContext
      4. three.js AudioListener
      5. three.js PositionalAudio
    4. 摄像机
      1. three.js ArrayCamera
      2. three.js Camera
      3. three.js CubeCamera
      4. three.js OrthographicCamera
      5. three.js PerspectiveCamera
      6. three.js StereoCamera
    5. 常量
      1. three.js Animation
      2. three.js Core
      3. three.js CustomBlendingEquation
      4. three.js Materials
      5. three.js Renderer
      6. three.js Textures
    6. 核心
      1. three.js BufferAttribute
      2. three.js BufferGeometry
      3. three.js Clock
      4. three.js EventDispatcher
      5. three.js GLBufferAttribute
      6. three.js InstancedBufferAttribute
      7. three.js InstancedBufferGeometry
      8. three.js InstancedInterleavedBuffer
      9. three.js InterleavedBuffer
      10. three.js InterleavedBufferAttribute
      11. three.js Layers
      12. three.js Object3D
      13. three.js Raycaster
      14. three.js Uniform
    7. 核心 / BufferAttributes
      1. three.js BufferAttribute Types
    8. 附件
      1. three.js Earcut
      2. three.js ImageUtils
      3. three.js PMREMGenerator
      4. three.js ShapeUtils
    9. 附件 / 核心
      1. three.js Curve
      2. three.js CurvePath
      3. three.js Interpolations
      4. three.js Path
      5. three.js Shape
      6. three.js ShapePath
    10. 附件 / 曲线
      1. three.js ArcCurve
      2. three.js CatmullRomCurve3
      3. three.js CubicBezierCurve
      4. three.js CubicBezierCurve3
      5. three.js EllipseCurve
      6. three.js LineCurve
      7. three.js LineCurve3
      8. three.js QuadraticBezierCurve
      9. three.js QuadraticBezierCurve3
      10. three.js SplineCurve
    11. 几何体
      1. three.js BoxGeometry
      2. three.js CircleGeometry
      3. three.js ConeGeometry
      4. three.js CylinderGeometry
      5. three.js DodecahedronGeometry
      6. three.js EdgesGeometry
      7. three.js ExtrudeGeometry
      8. three.js IcosahedronGeometry
      9. three.js LatheGeometry
      10. three.js OctahedronGeometry
      11. three.js PlaneGeometry
      12. three.js PolyhedronGeometry
      13. three.js RingGeometry
      14. three.js ShapeGeometry
      15. three.js SphereGeometry
      16. three.js TetrahedronGeometry
      17. three.js TorusGeometry
      18. three.js TorusKnotGeometry
      19. three.js TubeGeometry
      20. three.js WireframeGeometry
    12. 辅助对象
      1. three.js ArrowHelper
      2. three.js AxesHelper
      3. three.js BoxHelper
      4. three.js Box3Helper
      5. three.js CameraHelper
      6. three.js DirectionalLightHelper
      7. three.js GridHelper
      8. three.js PolarGridHelper
      9. three.js HemisphereLightHelper
      10. three.js PlaneHelper
      11. three.js PointLightHelper
      12. three.js SkeletonHelper
      13. three.js SpotLightHelper
    13. 灯光
      1. three.js AmbientLight
      2. three.js AmbientLightProbe
      3. three.js DirectionalLight
      4. three.js HemisphereLight
      5. three.js HemisphereLightProbe
      6. three.js Light
      7. three.js LightProbe
      8. three.js PointLight
      9. three.js RectAreaLight
      10. three.js SpotLight
    14. 灯光 / 阴影
      1. three.js LightShadow
      2. three.js PointLightShadow
      3. three.js DirectionalLightShadow
      4. three.js SpotLightShadow
    15. 加载器
      1. three.js AnimationLoader
      2. three.js AudioLoader
      3. three.js BufferGeometryLoader
      4. three.js Cache
      5. three.js CompressedTextureLoader
      6. three.js CubeTextureLoader
      7. three.js DataTextureLoader
      8. three.js FileLoader
      9. three.js ImageBitmapLoader
      10. three.js ImageLoader
      11. three.js Loader
      12. three.js LoaderUtils
      13. three.js MaterialLoader
      14. three.js ObjectLoader
      15. three.js TextureLoader
    16. 加载器 / 管理器
      1. three.js DefaultLoadingManager
      2. three.js LoadingManager
    17. 材质
      1. three.js LineBasicMaterial
      2. three.js LineDashedMaterial
      3. three.js Material
      4. three.js MeshBasicMaterial
      5. three.js MeshDepthMaterial
      6. three.js MeshDistanceMaterial
      7. three.js MeshLambertMaterial
      8. three.js MeshMatcapMaterial
      9. three.js MeshNormalMaterial
      10. three.js MeshPhongMaterial
      11. three.js MeshPhysicalMaterial
      12. three.js MeshStandardMaterial
      13. three.js MeshToonMaterial
      14. three.js PointsMaterial
      15. three.js RawShaderMaterial
      16. three.js ShaderMaterial
      17. three.js ShadowMaterial
      18. three.js SpriteMaterial
    18. 数学库
      1. three.js Box2
      2. three.js Box3
      3. three.js Color
      4. three.js Cylindrical
      5. three.js Euler
      6. three.js Frustum
      7. three.js Interpolant
      8. three.js Line3
      9. three.js MathUtils
      10. three.js Matrix3
      11. three.js Matrix4
      12. three.js Plane
      13. three.js Quaternion
      14. three.js Ray
      15. three.js Sphere
      16. three.js Spherical
      17. three.js SphericalHarmonics3
      18. three.js Triangle
      19. three.js Vector2
      20. three.js Vector3
      21. three.js Vector4
    19. 数学库 / 插值
      1. three.js CubicInterpolant
      2. three.js DiscreteInterpolant
      3. three.js LinearInterpolant
      4. three.js QuaternionLinearInterpolant
    20. 物体
      1. three.js Bone
      2. three.js Group
      3. three.js InstancedMesh
      4. three.js Line
      5. three.js LineLoop
      6. three.js LineSegments
      7. three.js LOD
      8. three.js Mesh
      9. three.js Points
      10. three.js Skeleton
      11. three.js SkinnedMesh
      12. three.js Sprite
    21. 渲染器
      1. three.js WebGLMultipleRenderTargets
      2. three.js WebGLRenderer
      3. three.js WebGL1Renderer
      4. three.js WebGLRenderTarget
      5. three.js WebGLCubeRenderTarget
    22. 渲染器 / 着色器
      1. three.js ShaderChunk
      2. three.js ShaderLib
      3. three.js UniformsLib
      4. three.js UniformsUtils
    23. 渲染器 / WebXR
      1. three.js WebXRManager
    24. 场景
      1. three.js Fog
      2. three.js FogExp2
      3. three.js Scene
    25. 纹理贴图
      1. three.js CanvasTexture
      2. three.js CompressedTexture
      3. three.js CompressedArrayTexture
      4. three.js CubeTexture
      5. three.js DataArrayTexture
      6. three.js Data3DTexture
      7. three.js DataTexture
      8. three.js DepthTexture
      9. three.js FramebufferTexture
      10. three.js Source
      11. three.js Texture
      12. three.js VideoTexture
  3. 插件
    1. 动画
      1. three.js CCDIKSolver
      2. three.js MMDAnimationHelper
      3. three.js MMDPhysics
    2. 控制
      1. three.js DragControls
      2. three.js FirstPersonControls
      3. three.js FlyControls
      4. three.js OrbitControls
      5. three.js PointerLockControls
      6. three.js TrackballControls
      7. three.js TransformControls
    3. 几何体
      1. three.js ConvexGeometry
      2. three.js DecalGeometry
      3. three.js ParametricGeometry
      4. three.js TextGeometry
    4. 辅助对象
      1. three.js LightProbeHelper
      2. three.js PositionalAudioHelper
      3. three.js RectAreaLightHelper
      4. three.js VertexNormalsHelper
      5. three.js VertexTangentsHelper
    5. 灯光
      1. three.js LightProbeGenerator
    6. 加载器
      1. three.js DRACOLoader
      2. three.js FontLoader
      3. three.js GLTFLoader
      4. three.js MMDLoader
      5. three.js MTLLoader
      6. three.js OBJLoader
      7. three.js PCDLoader
      8. three.js PDBLoader
      9. three.js PRWMLoader
      10. three.js SVGLoader
      11. three.js TGALoader
    7. 物体
      1. three.js Lensflare
    8. 后期处理
      1. three.js EffectComposer
    9. 导出器
      1. three.js ColladaExporter
      2. three.js GLTFExporter
      3. three.js PLYExporter
    10. 数学库
      1. three.js LookupTable
      2. three.js MeshSurfaceSampler
      3. three.js OBB
    11. QuickHull
      1. three.js Face
      2. three.js HalfEdge
      3. three.js ConvexHull
      4. three.js VertexNode
      5. three.js VertexList
    12. 渲染器
      1. three.js CSS2DRenderer
      2. three.js CSS3DRenderer
      3. SVGRenderer
    13. 实用工具
      1. three.js BufferGeometryUtils
      2. three.js SceneUtils
      3. three.js SkeletonUtils
  4. 开发者参考
    1. WebGL渲染器
      1. three.js WebGLProgram
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three.js AudioContext

2023-02-16 17:28 更新

包含用来设置AudioContext的方法.

在AudioListener和AudioLoader 类中被使用.

使用了 Web Audio API.

方法

.getContext () : AudioContext

如果定义了，返回给外部context的值, 否则创建一个新的AudioContext.

.setContext ( value : AudioContext ) : AudioContext

外部用来设置 context 的值.

源码

src/audio/AudioContext.js


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three.js AudioListener →
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