hexo/node_modules/highlight.js/es/languages/rsl.js

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2023-09-25 15:58:56 +08:00
/*
Language: RenderMan RSL
Author: Konstantin Evdokimenko <qewerty@gmail.com>
Contributors: Shuen-Huei Guan <drake.guan@gmail.com>
Website: https://renderman.pixar.com/resources/RenderMan_20/shadingLanguage.html
Category: graphics
*/
function rsl(hljs) {
const BUILT_INS = [
"abs",
"acos",
"ambient",
"area",
"asin",
"atan",
"atmosphere",
"attribute",
"calculatenormal",
"ceil",
"cellnoise",
"clamp",
"comp",
"concat",
"cos",
"degrees",
"depth",
"Deriv",
"diffuse",
"distance",
"Du",
"Dv",
"environment",
"exp",
"faceforward",
"filterstep",
"floor",
"format",
"fresnel",
"incident",
"length",
"lightsource",
"log",
"match",
"max",
"min",
"mod",
"noise",
"normalize",
"ntransform",
"opposite",
"option",
"phong",
"pnoise",
"pow",
"printf",
"ptlined",
"radians",
"random",
"reflect",
"refract",
"renderinfo",
"round",
"setcomp",
"setxcomp",
"setycomp",
"setzcomp",
"shadow",
"sign",
"sin",
"smoothstep",
"specular",
"specularbrdf",
"spline",
"sqrt",
"step",
"tan",
"texture",
"textureinfo",
"trace",
"transform",
"vtransform",
"xcomp",
"ycomp",
"zcomp"
];
const TYPES = [
"matrix",
"float",
"color",
"point",
"normal",
"vector"
];
const KEYWORDS = [
"while",
"for",
"if",
"do",
"return",
"else",
"break",
"extern",
"continue"
];
const CLASS_DEFINITION = {
match: [
/(surface|displacement|light|volume|imager)/,
/\s+/,
hljs.IDENT_RE,
],
scope: {
1: "keyword",
3: "title.class",
}
};
return {
name: 'RenderMan RSL',
keywords: {
keyword: KEYWORDS,
built_in: BUILT_INS,
type: TYPES
},
illegal: '</',
contains: [
hljs.C_LINE_COMMENT_MODE,
hljs.C_BLOCK_COMMENT_MODE,
hljs.QUOTE_STRING_MODE,
hljs.APOS_STRING_MODE,
hljs.C_NUMBER_MODE,
{
className: 'meta',
begin: '#',
end: '$'
},
CLASS_DEFINITION,
{
beginKeywords: 'illuminate illuminance gather',
end: '\\('
}
]
};
}
export { rsl as default };