threepipe/lib/three/utils/const-mappings.js

A 3D viewer framework built on top of three.js in TypeScript with a focus on quality rendering, modularity and extensibility.

import { AdditiveBlending, BasicDepthPacking, ByteType, CubeReflectionMapping, CubeUVReflectionMapping, CustomBlending, DisplayP3ColorSpace, EquirectangularReflectionMapping, FloatType, HalfFloatType, IntType, LinearSRGBColorSpace, MultiplyBlending, NoBlending, NormalBlending, RGBADepthPacking, RGBM16ColorSpace, ShortType, SRGBColorSpace, SubtractiveBlending, UnsignedByteType, UnsignedInt248Type, UnsignedIntType, UnsignedShort4444Type, UnsignedShort5551Type, UnsignedShortType, UVMapping, } from 'three';
const blending = {
    None: NoBlending,
    Normal: NormalBlending,
    Additive: AdditiveBlending,
    Subtractive: SubtractiveBlending,
    Multiply: MultiplyBlending,
    Custom: CustomBlending,
};
const mapping = {
    UV: UVMapping,
    Cube: CubeReflectionMapping,
    // CubeRefraction: CubeRefractionMapping,
    CubeUV: CubeUVReflectionMapping,
    Equirectangular: EquirectangularReflectionMapping,
    // EquirectangularRefraction: EquirectangularRefractionMapping,
};
const colorSpace = {
    None: '',
    SRGB: SRGBColorSpace,
    LinearSRGB: LinearSRGBColorSpace,
    RGBM16: RGBM16ColorSpace,
    DisplayP3: DisplayP3ColorSpace,
};
const textureDataType = {
    UnsignedByte: UnsignedByteType,
    Byte: ByteType,
    Short: ShortType,
    UnsignedShort: UnsignedShortType,
    Int: IntType,
    UnsignedInt: UnsignedIntType,
    Float: FloatType,
    HalfFloat: HalfFloatType,
    UnsignedShort4444: UnsignedShort4444Type,
    UnsignedShort5551: UnsignedShort5551Type,
    UnsignedInt248: UnsignedInt248Type,
};
const depthPackingStrategies = {
    Basic: BasicDepthPacking,
    RGBADepthPacking: RGBADepthPacking,
};
function makeMapping(a) {
    return {
        map: a,
        inv: Object.fromEntries(Object.entries(a).map(([k, v]) => [v, k])),
        uiConfig: Object.entries(a).map(([k, v]) => ({ label: k, value: v })),
    };
}
export const threeConstMappings = {
    Blending: makeMapping(blending),
    AnyMapping: makeMapping(mapping),
    ColorSpace: makeMapping(colorSpace),
    TextureDataType: makeMapping(textureDataType),
    DepthPackingStrategies: makeMapping(depthPackingStrategies),
};
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