一个典型的 Three.js 程序至少包括渲染器(Renderer)、场景(Scene)、照相机 (Camera),以及在场景中创建的物体。
three.js中的一些重要对象:
Cameras(照相机,控制投影方式):
Camera
OrthographicCamera
PerspectiveCamera
Core(核心对象):
BufferGeometry
Clock(用来记录时间)
EventDispatcher
Face3
Face4
Geometry
Object3D
Projector
Raycaster(计算鼠标拾取物体时很有用的对象)
Lights(光照)
Light
AmbientLight
AreaLight
DirectionalLight
HemisphereLight
PointLight
SpotLight
Loaders(加载器,用来加载特定文件) :
Loader
BinaryLoader
GeometryLoader
ImageLoader
JSONLoader
LoadingMonitor
SceneLoader
TextureLoader
Materials(材质,控制物体的颜色、纹理等)
Material
LineBasicMaterial
LineDashedMaterial
MeshBasicMaterial
MeshDepthMaterial
MeshFaceMaterial
MeshLambertMaterial
MeshNormalMaterial
MeshPhongMaterial
ParticleBasicMaterial
ParticleCanvasMaterial
ParticleDOMMaterial
ShaderMaterial
SpriteMaterial
Math(和数学相关的对象)
Box2
Box3
Color
Frustum
Math
Matrix3
Matrix4
Plane
Quaternion
Ray
Sphere
Spline
Triangle
Vector2
Vector3
Vector4
Objects(物体):
Bone
Line
LOD
Mesh(网格,最常用的物体):
MorphAnimMesh
Particle
ParticleSystem
Ribbon
SkinnedMesh
Sprite
Renderers(渲染器,可以渲染到不同对象上):
CanvasRenderer
WebGLRenderer
WebGLRenderTarget
WebGLRenderTargetCube
WebGLShaders
Renderers / Renderables
RenderableFace3
RenderableFace4
RenderableLine
RenderableObject
RenderableParticle
RenderableVertex
Scenes(场景)
Fog
FogExp2
Scene
Textures(纹理) :
CompressedTexture
DataTexture
Texture
Extras :
FontUtils
GeometryUtils
ImageUtils
SceneUtils
Extras / Animation
Animation
AnimationHandler
AnimationMorphTarget
KeyFrameAnimation
Extras / Cameras:
CombinedCamera
CubeCamera
Extras / Core
Curve
CurvePath
Gyroscope
Path
Shape
Extras / Geometries(几何形状):
CircleGeometry
ConvexGeometry
CubeGeometry
CylinderGeometry
ExtrudeGeometry
IcosahedronGeometry
LatheGeometry
OctahedronGeometry
ParametricGeometry
PlaneGeometry
PolyhedronGeometry
ShapeGeometry
SphereGeometry
TetrahedronGeometry
TextGeometry
TorusGeometry
TorusKnotGeometry
TubeGeometry
Extras / Helpers:
ArrowHelper
AxisHelper
CameraHelper
DirectionalLightHelper
HemisphereLightHelper
PointLightHelper
SpotLightHelper
Extras / Objects:
ImmediateRenderObject
LensFlare
MorphBlendMesh
Extras / Renderers / Plugins:
DepthPassPlugin
LensFlarePlugin
ShadowMapPlugin
SpritePlugin
Extras / Shaders:
ShaderFlares
ShaderSprite
Three.js 的功能是十分丰富的,一时间想全部掌握有些困难,还是需要花点时间去实践学习的哦。