45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
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// XML format must be:
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// <TextureAlias imagePath="">
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// <SubTexture x="" y="" width="" height=""></SubTexture>
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// ...
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// </TextureAlias>
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class TileMapXML {
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constructor(url) {
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this.array = [];
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this.fetchXMLtoArray(url);
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}
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fetchXMLtoArray(url) {
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var xhr = new XMLHttpRequest();
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xhr.open('GET', url, false);
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xhr.send(null);
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if (xhr.status === 200) {
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var children = xhr.responseXML.children[0].children;
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for (let index = 0; index < children.length; index++) {
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const element = children[index];
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this.array.push({
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name: element.attributes.name.nodeValue,
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x: element.attributes.x.nodeValue,
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y: element.attributes.y.nodeValue,
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width: element.attributes.width.nodeValue,
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height: element.attributes.height.nodeValue
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});
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}
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} else {
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console.error('XML file cannot be loaded!')
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}
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}
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findIndex(attribute, value) {
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for (let index = 0; index < this.array.length; index++) {
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const element = this.array[index];
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if (element[attribute] == value) {
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return index;
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}
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}
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}
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}
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export default TileMapXML;
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