30 lines
655 B
JavaScript
30 lines
655 B
JavaScript
class Resources {
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constructor() {
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this.total = 0;
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this.loading = 0;
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this.resources = {};
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this.load('bg01', 'jpg');
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this.load('ball');
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this.load('bar');
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this.load('b31');
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this.load('b32');
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this.load('b33');
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}
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load(res, ext='png') {
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let _this = this;
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this.total++;
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this.loading++;
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this.resources[res] = new Image();
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this.resources[res].onload = function () {
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_this.loading--;
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}
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this.resources[res].src = 'assets/imgs/' + res + '.'+ext;
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}
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get(res) {
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return this.resources[res];
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}
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}; |