wonder.js/lib/js/src/service/state/render/geometry/GetGeometryNormalsRenderService.js

3d webgl engine

'use strict';

var BufferGeometryService$Wonderjs = require("../../../record/main/geometry/BufferGeometryService.js");
var NormalsRenderGeometryService$Wonderjs = require("../../../record/render/geometry/NormalsRenderGeometryService.js");
var ReallocatedPointsGeometryService$Wonderjs = require("../../../primitive/geometry/ReallocatedPointsGeometryService.js");
var ComputeGeometryNormalsRenderService$Wonderjs = require("./ComputeGeometryNormalsRenderService.js");

function _getNormals(index, param) {
  var geometryRecord = param[/* geometryRecord */5];
  return ReallocatedPointsGeometryService$Wonderjs.getFloat32PointData(BufferGeometryService$Wonderjs.getInfoIndex(index), geometryRecord[/* normals */2], geometryRecord[/* normalsInfos */7]);
}

function getNormals(index, state) {
  var match = NormalsRenderGeometryService$Wonderjs.hasNormals(index, state[/* geometryRecord */5]);
  if (match) {
    return _getNormals(index, state);
  } else {
    return ComputeGeometryNormalsRenderService$Wonderjs.computeVertexNormals(index, state);
  }
}

exports._getNormals = _getNormals;
exports.getNormals = getNormals;
/* BufferGeometryService-Wonderjs Not a pure module */