playcanvas
Version:
Open-source WebGL/WebGPU 3D engine for the web
182 lines (181 loc) • 5.24 kB
JavaScript
function _textureParameter(name, channel = true, vertexColor = true) {
const result = {};
result[`${name}Map`] = "texture";
result[`${name}MapTiling`] = "vec2";
result[`${name}MapOffset`] = "vec2";
result[`${name}MapRotation`] = "number";
result[`${name}MapUv`] = "number";
if (channel) {
result[`${name}MapChannel`] = "string";
if (vertexColor) {
result[`${name}VertexColor`] = "boolean";
result[`${name}VertexColorChannel`] = "string";
}
}
return result;
}
const standardMaterialParameterTypes = {
name: "string",
chunks: "chunks",
mappingFormat: "string",
_engine: "boolean",
// internal param for engine-only loading
ambient: "rgb",
..._textureParameter("ao"),
..._textureParameter("aoDetail", true, false),
aoDetailMode: "string",
aoIntensity: "number",
diffuse: "rgb",
..._textureParameter("diffuse"),
..._textureParameter("diffuseDetail", true, false),
diffuseDetailMode: "string",
vertexColorGamma: "boolean",
specular: "rgb",
specularTint: "boolean",
..._textureParameter("specular"),
occludeSpecular: "enum:occludeSpecular",
specularityFactor: "number",
specularityFactorTint: "boolean",
..._textureParameter("specularityFactor"),
useMetalness: "boolean",
metalness: "number",
enableGGXSpecular: "boolean",
metalnessTint: "boolean",
..._textureParameter("metalness"),
useMetalnessSpecularColor: "boolean",
anisotropyIntensity: "number",
anisotropyRotation: "number",
..._textureParameter("anisotropy"),
shininess: "number",
gloss: "number",
glossInvert: "boolean",
..._textureParameter("gloss"),
clearCoat: "number",
..._textureParameter("clearCoat"),
clearCoatGloss: "number",
clearCoatGlossInvert: "boolean",
..._textureParameter("clearCoatGloss"),
clearCoatBumpiness: "number",
..._textureParameter("clearCoatNormal", false),
useSheen: "boolean",
sheen: "rgb",
..._textureParameter("sheen"),
sheenGloss: "number",
sheenGlossInvert: "boolean",
..._textureParameter("sheenGloss"),
fresnelModel: "number",
emissive: "rgb",
..._textureParameter("emissive"),
emissiveIntensity: "number",
..._textureParameter("normal", false),
bumpiness: "number",
// normalMapFactor: 'number', // TODO rename bumpiness to normalMapFactor
..._textureParameter("normalDetail", false),
normalDetailMapBumpiness: "number",
..._textureParameter("height", true, false),
heightMapFactor: "number",
alphaToCoverage: "boolean",
alphaTest: "number",
alphaFade: "number",
alphaDither: "number",
opacity: "number",
..._textureParameter("opacity"),
opacityFadesSpecular: "boolean",
opacityDither: "string",
opacityShadowDither: "string",
reflectivity: "number",
refraction: "number",
refractionTint: "boolean",
..._textureParameter("refraction"),
refractionIndex: "number",
dispersion: "number",
thickness: "number",
thicknessTint: "boolean",
..._textureParameter("thickness"),
attenuation: "rgb",
attenuationDistance: "number",
useDynamicRefraction: "boolean",
sphereMap: "texture",
cubeMap: "cubemap",
cubeMapProjection: "number",
cubeMapProjectionBox: "boundingbox",
useIridescence: "boolean",
iridescence: "number",
iridescenceTint: "boolean",
..._textureParameter("iridescence"),
iridescenceThicknessTint: "boolean",
iridescenceThicknessMin: "number",
iridescenceThicknessMax: "number",
iridescenceRefractionIndex: "number",
..._textureParameter("iridescenceThickness"),
..._textureParameter("light"),
depthTest: "boolean",
depthFunc: "enum:depthFunc",
depthWrite: "boolean",
depthBias: "number",
slopeDepthBias: "number",
cull: "enum:cull",
blendType: "enum:blendType",
useFog: "boolean",
useLighting: "boolean",
useSkybox: "boolean",
useTonemap: "boolean",
envAtlas: "texture",
twoSidedLighting: "boolean",
shadowCatcher: "boolean"
// nineSlicedMode
// pixelSnap
// forceUv1
// occludeDirect
// occludeSpecularIntensity
// msdfMap
// msdfMapChannel
// msdfMapUv
// msdfMapTiling
// msdfMapOffset
// msdfTextAttribute
// msdfVertexColor
// msdfVertexColorChannel
};
const standardMaterialTextureParameters = [];
for (const key in standardMaterialParameterTypes) {
const type = standardMaterialParameterTypes[key];
if (type === "texture") {
standardMaterialTextureParameters.push(key);
}
}
const standardMaterialCubemapParameters = [];
for (const key in standardMaterialParameterTypes) {
const type = standardMaterialParameterTypes[key];
if (type === "cubemap") {
standardMaterialCubemapParameters.push(key);
}
}
const standardMaterialRemovedParameters = {
aoMapVertexColor: "boolean",
diffuseMapTint: "boolean",
diffuseMapVertexColor: "boolean",
emissiveMapTint: "boolean",
emissiveMapVertexColor: "boolean",
glossMapVertexColor: "boolean",
metalnessMapVertexColor: "boolean",
opacityMapVertexColor: "boolean",
specularAntialias: "boolean",
specularMapTint: "boolean",
specularMapVertexColor: "boolean",
ambientTint: "boolean",
emissiveTint: "boolean",
diffuseTint: "boolean",
sheenTint: "boolean",
conserveEnergy: "boolean",
useGamma: "boolean",
useGammaTonemap: "boolean",
sheenGlossTint: "boolean",
anisotropy: "boolean"
};
export {
standardMaterialCubemapParameters,
standardMaterialParameterTypes,
standardMaterialRemovedParameters,
standardMaterialTextureParameters
};