Interface ShadertoyTextureOptions

interface ShadertoyTextureOptions {
    brightOpacity?: number;
    bufferA?: ShadertoyTextureItemOptions;
    bufferB?: ShadertoyTextureItemOptions;
    bufferC?: ShadertoyTextureItemOptions;
    bufferD?: ShadertoyTextureItemOptions;
    color?: ColorRepresentation;
    colorOpacity?: number;
    common?: string;
    defines?: Record<string, any>;
    height: number;
    hsbExpr?: string;
    hsbOffset?: [number, number, number];
    image?: ShadertoyTextureItemOptions;
    inputUniforms?: {
        declare: string;
        name: string;
        value: Uniform<any>;
    }[];
    map?: Texture;
    materialParameters?: MaterialParameters;
    mouseInputPos?: [number, number];
    opacity?: number;
    opacityColor?: ColorRepresentation;
    renderTargetOptions?: RenderTargetOptions;
    repeat?: [number, number];
    shader?: string;
    uvRotateAngle?: number;
    uvRotateCenter?: [number, number];
    uvScale?: [number, number];
    uvScaleBgColor?: [number, number, number, number];
    uvScaleCenter?: [number, number];
    width: number;
}

Properties

brightOpacity? bufferA? bufferB? bufferC? bufferD? color? colorOpacity? common? defines? height hsbExpr? hsbOffset? image? inputUniforms? map? materialParameters? mouseInputPos? opacity? opacityColor? renderTargetOptions? repeat? shader? uvRotateAngle? uvRotateCenter? uvScale? uvScaleBgColor? uvScaleCenter? width

Properties

Optional brightOpacity

brightOpacity?: number

亮度透明值 大于0表示亮度值*值表示透明度，小于0表示 （1-亮度值)*值表示透明度

Optional bufferA

bufferA?: ShadertoyTextureItemOptions

bufferA的shader

Optional bufferB

bufferB?: ShadertoyTextureItemOptions

bufferB的shader

Optional bufferC

bufferC?: ShadertoyTextureItemOptions

bufferC的shader

Optional bufferD

bufferD?: ShadertoyTextureItemOptions

bufferD的shader

Optional color

color?: ColorRepresentation

背景颜色

Optional colorOpacity

colorOpacity?: number

背景颜色透明度(0-1)

Optional common

common?: string

common的shader

Optional defines

defines?: Record<string, any>

生成纹理的材质预定义宏

height

height: number

像素高

Optional hsbExpr

hsbExpr?: string

hsb颜色表达式 (变量hsb)

Optional hsbOffset

hsbOffset?: [number, number, number]

hsb偏移 (对输出颜色进行处理)

Optional image

image?: ShadertoyTextureItemOptions

image的shader

Optional inputUniforms

inputUniforms?: {
    declare: string;
    name: string;
    value: Uniform<any>;
}[]

uniforms

Type declaration

  • declare: string

    用在 shader中声明写法

  • name: string

    uniform名称

  • value: Uniform<any>

Optional map

map?: Texture

背景材质

Optional materialParameters

materialParameters?: MaterialParameters

生成纹理的材质参数

Optional mouseInputPos

mouseInputPos?: [number, number]

如果不输入，则默认为当前鼠标像素位置

Optional opacity

opacity?: number

透明度

Optional opacityColor

opacityColor?: ColorRepresentation

透明色

Optional renderTargetOptions

renderTargetOptions?: RenderTargetOptions

生成纹理的渲染参数

Optional repeat

repeat?: [number, number]

重复纹理

Optional shader

shader?: string

等同于image中的shader

Optional uvRotateAngle

uvRotateAngle?: number

uv旋转角度

Optional uvRotateCenter

uvRotateCenter?: [number, number]

uv旋转中心点，默认（0.5，0.5）

Optional uvScale

uvScale?: [number, number]

uv缩放倍数

Optional uvScaleBgColor

uvScaleBgColor?: [number, number, number, number]

uv缩放背景色(r,b,g,a) (0-1)

Optional uvScaleCenter

uvScaleCenter?: [number, number]

uv缩放倍中心点，默认（0.5，0.5）

width

width: number

像素宽

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