@itwin/core-frontend
Version:
iTwin.js frontend components
38 lines • 1.64 kB
JavaScript
;
/*---------------------------------------------------------------------------------------------
* Copyright (c) Bentley Systems, Incorporated. All rights reserved.
* See LICENSE.md in the project root for license terms and full copyright notice.
*--------------------------------------------------------------------------------------------*/
/** @packageDocumentation
* @module Rendering
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.createPointStringParams = createPointStringParams;
const core_bentley_1 = require("@itwin/core-bentley");
const VertexTableBuilder_1 = require("./VertexTableBuilder");
const VertexIndices_1 = require("./VertexIndices");
/** @internal */
function createPointStringParams(args, maxTextureSize) {
if (!args.flags.isDisjoint)
return undefined;
const vertices = VertexTableBuilder_1.VertexTableBuilder.buildFromPolylines(args, maxTextureSize);
if (undefined === vertices)
return undefined;
const polylines = args.polylines;
let vertIndices = polylines[0];
if (1 < polylines.length) {
// We used to assert this wouldn't happen - apparently it does...
vertIndices = [];
for (const polyline of polylines)
for (const vertIndex of polyline)
vertIndices.push(vertIndex);
}
const vertexIndices = VertexIndices_1.VertexIndices.fromArray(vertIndices);
(0, core_bentley_1.assert)(vertexIndices.length === vertIndices.length);
return {
vertices,
indices: vertexIndices,
weight: args.width,
};
}
//# sourceMappingURL=PointStringParams.js.map