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geometry.hasUVs

Geometry 内置函数 已实现

语法

geometry.hasUVs(...)

示例

attr x = geometry.hasUVs(...)

🎨 3D 预览 — 是否有 UV

@StartRule
Lot --> primitiveCube(4, 4, 4)
        setupProjection(0, scope.xy, 2, 2)
        projectUV(0)
        case geometry.hasUVs : color(0.2, 0.8, 0.2)
        else                   : color(0.8, 0.2, 0.2)