35 lines
1.2 KiB
JavaScript
35 lines
1.2 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const three_1 = require("three");
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const ColorPalette_1 = require("./ColorPalette");
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const GeUtils_1 = require("./GeUtils");
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class FontLoaderUtil {
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static Load() {
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if (!this.defFont) {
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const f = require("../resources/fonts/helvetiker_regular.typeface.json");
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let loader = new three_1.FontLoader();
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this.defFont = loader.parse(f);
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}
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return this.defFont;
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}
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}
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class DbText extends three_1.Mesh {
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/**
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*
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* 构造一个文本对象,8位点(中心点下面)在0点
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* @param {string} str 数字字符串
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* @param {number} height 文本高度
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* @memberof DbText
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*/
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constructor(str, height = 5) {
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let font = FontLoaderUtil.Load();
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let shapes = font.generateShapes(str, height, 0.1);
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let geometry = new three_1.ShapeGeometry(shapes);
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geometry.computeBoundingBox();
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super(geometry, ColorPalette_1.ColorMaterial.GetLineMaterial(5));
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let center = geometry.boundingBox.getCenter(new three_1.Vector3());
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this.applyMatrix(GeUtils_1.MoveMatrix(new three_1.Vector3(-center.x, 0, 0)));
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}
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}
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exports.DbText = DbText;
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//# sourceMappingURL=Text.js.map
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