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25 lines
456 B
25 lines
456 B
import {state, init, pickPosition} from './shared-picking.js';
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function size(data) {
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state.width = data.width;
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state.height = data.height;
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}
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function mouse(data) {
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pickPosition.x = data.x;
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pickPosition.y = data.y;
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}
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const handlers = {
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init,
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mouse,
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size,
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};
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self.onmessage = function(e) {
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const fn = handlers[e.data.type];
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if (typeof fn !== 'function') {
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throw new Error('no handler for type: ' + e.data.type);
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}
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fn(e.data);
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};
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