81 lines
1.9 KiB
JavaScript
81 lines
1.9 KiB
JavaScript
import {Vector} from '@avocado/math';
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function tileData(size) {
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const tileCount = Vector.area(size);
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const tileData = [];
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for (let i = 0; i < tileCount; ++i) {
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// 75% chance it's grass.
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if (Math.random() > 0.25) {
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tileData.push(Math.floor(Math.random() * 4) + 1);
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}
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else {
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// Otherwise, 50/50 between stone and dirt.
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tileData.push(Math.floor(Math.random() * 2) + 5);
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}
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}
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return tileData;
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}
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// Room.
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export function kittyFireJSON() {
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const roomTileSize = [24, 24];
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const roomSize = Vector.mul([16, 16], roomTileSize);
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const roomJSON = {
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size: roomSize,
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layers: [
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{
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entities: [],
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tiles: {
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size: roomTileSize,
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data: tileData(roomTileSize),
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},
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tilesetUri: '/tileset.json',
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},
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],
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};
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function positionedEntityJSON(uri, position) {
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return {
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uri,
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traits: {
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positioned: {
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state: {
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x: position[0],
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y: position[1],
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},
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},
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},
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};
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}
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function randomPosition() {
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return [
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Math.floor(Math.random() * (roomSize[0] - 100)) + 50,
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Math.floor(Math.random() * (roomSize[1] - 100)) + 50,
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];
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}
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function addEntityWithRandomPosition(uri) {
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const position = randomPosition();
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roomJSON.layers[0].entities.push(positionedEntityJSON(uri, position));
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}
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// for (let i = 0; i < 20; ++i) {
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// addEntityWithRandomPosition('/rock.entity.json');
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// }
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// for (let i = 0; i < 20; ++i) {
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// addEntityWithRandomPosition('/flower-barrel.entity.json');
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// }
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for (let i = 0; i < 3; ++i) {
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addEntityWithRandomPosition('/mama-kitty-spawner.entity.json');
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}
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for (let i = 0; i < 5; ++i) {
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addEntityWithRandomPosition('/fire.entity.json');
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}
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// for (let i = 0; i < 1; ++i) {
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// addEntityWithRandomPosition('/blue-fire.entity.json');
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// }
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return roomJSON;
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}
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