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skyUtils

SkyUtils

Kind: global class

SkyUtils
- new SkyUtils()
- .createSky(radius, widthSegments, heightSegments, skyCenter) ⇒ fthree.Mesh
- .createSkyFromTextures(url) ⇒ THREE.Texture
- .createSphereSkyBox(radius, map, positions) ⇒ THREE.Mesh
- .updateSphereSkybox(scene, opts)
- .createDynamicSky(opts, animationManager)

new SkyUtils()

天空盒

SkyUtils.createSky(radius, widthSegments, heightSegments, skyCenter) ⇒ `fthree.Mesh`

创建带地平线渐变的天空

Kind: static method of SkyUtils
Returns: fthree.Mesh - sky

Param	Type	Description
radius	`number`	半径推荐 radius 最小值为 4000，最大值为 20000
widthSegments	`number`	- 宽度段
heightSegments	`number`	高度段
skyCenter	`fthree.Vector3`	天空中心

SkyUtils.createSkyFromTextures(url) ⇒ `THREE.Texture`

贴图天空盒

Kind: static method of SkyUtils
Returns: THREE.Texture - 天空纹理

Param	Type	Description
url	`string`	贴图路径

SkyUtils.createSphereSkyBox(radius, map, positions) ⇒ `THREE.Mesh`

球形贴图天空

Kind: static method of SkyUtils
Returns: THREE.Mesh - sky

Param	Type	Description
radius	`number`	半径
map	`string`	贴图路径
positions	`Array`	天空盒中心点

SkyUtils.updateSphereSkybox(scene, opts)

更新球形天空盒

Kind: static method of SkyUtils

Param	Type	Description
scene	`THREE.Scene`	场景
opts	`object`	参数
opts.radius	`number`	半径
opts.map	`string`	纹理
opts.positions	`Array`	数组

SkyUtils.createDynamicSky(opts, animationManager)

动态天空

Kind: static method of SkyUtils

Param	Type	Description
opts	`object`	动态天空参数
opts.cloudSpeed	`number`	云层流动速度
opts.cloudScale	`number`	云朵大小
opts.cloudInt	`number`	云层色彩
opts.skycolor1	`string`	西方天空颜色
opts.skycolor2	`string`	东方天空颜色
opts.radius	`number`	半径
opts.position	`Array`	位置数组
opts.rotation	`Array`	旋转数组
animationManager	`*`	全局动画管理器