@visactor/vgrammar-core/cjs/glyph/ripple.js

VGrammar is a visual grammar library

"use strict";

Object.defineProperty(exports, "__esModule", {
    value: !0
}), exports.registerRippleGlyph = void 0;

const factory_1 = require("../core/factory"), graphic_1 = require("../graph/mark/graphic"), glyph_1 = require("../view/glyph"), registerRippleGlyph = () => {
    factory_1.Factory.registerGlyph("ripplePoint", {
        symbol: "symbol",
        ripple0: "symbol",
        ripple1: "symbol",
        ripple2: "symbol"
    }).registerFunctionEncoder(((encodeValues, datum, element, config) => {
        var _a;
        const ripple = Math.max(0, Math.min(encodeValues.ripple, 1)), size = null !== (_a = encodeValues.size) && void 0 !== _a ? _a : element.getGraphicAttribute("size"), rippleSize = .5 * size;
        return {
            ripple0: {
                size: size + rippleSize * ripple,
                fillOpacity: .75 - .25 * ripple
            },
            ripple1: {
                size: size + rippleSize * (1 + ripple),
                fillOpacity: .5 - .25 * ripple
            },
            ripple2: {
                size: size + rippleSize * (2 + ripple),
                fillOpacity: .25 - .25 * ripple
            }
        };
    })).registerDefaultEncoder((() => ({
        ripple0: {
            fillOpacity: .75
        },
        ripple1: {
            fillOpacity: .5
        },
        ripple2: {
            fillOpacity: .25
        }
    }))), (0, glyph_1.registerGlyphMark)(), (0, graphic_1.registerGlyphGraphic)(), (0, 
    graphic_1.registerSymbolGraphic)();
};

exports.registerRippleGlyph = registerRippleGlyph;
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