62 lines
1.1 KiB
JavaScript
62 lines
1.1 KiB
JavaScript
import {
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transform as svgTransform,
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createTransform
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} from 'tiny-svg';
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/**
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* @param {SVGElement} element
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* @param {number} x
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* @param {number} y
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* @param {number} angle
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* @param {number} amount
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*/
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export function transform(gfx, x, y, angle, amount) {
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var translate = createTransform();
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translate.setTranslate(x, y);
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var rotate = createTransform();
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rotate.setRotate(angle || 0, 0, 0);
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var scale = createTransform();
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scale.setScale(amount || 1, amount || 1);
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svgTransform(gfx, [ translate, rotate, scale ]);
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}
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/**
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* @param {SVGElement} element
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* @param {number} x
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* @param {number} y
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*/
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export function translate(gfx, x, y) {
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var translate = createTransform();
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translate.setTranslate(x, y);
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svgTransform(gfx, translate);
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}
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/**
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* @param {SVGElement} element
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* @param {number} angle
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*/
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export function rotate(gfx, angle) {
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var rotate = createTransform();
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rotate.setRotate(angle, 0, 0);
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svgTransform(gfx, rotate);
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}
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/**
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* @param {SVGElement} element
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* @param {number} amount
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*/
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export function scale(gfx, amount) {
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var scale = createTransform();
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scale.setScale(amount, amount);
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svgTransform(gfx, scale);
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} |