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'use strict';
const WorldGenerator = {
generate() {
let world = World.create();
// Create player
let result = WorldGenerator.createPlayer(world);
world = result.world;
const playerId = result.entityId;
// Generate environments
world = WorldGenerator.generateEnvironments(world);
return { world, playerId };
},
createPlayer(world) {
const newWorld = World.createEntity(world);
const entityId = newWorld.nextEntityId - 1;
return {
world: World.addComponent(
World.addComponent(
World.addComponent(
newWorld,
entityId,
new Position(0, 0)
),
entityId,
new Inventory([])
),
entityId,
new Messages([])
),
entityId
};
},
generateEnvironments(world) {
let newWorld = world;
for (let x = 0; x < 10; x++) {
for (let y = 0; y < 10; y++) {
newWorld = WorldGenerator.createEnvironment(newWorld, x, y);
}
}
return newWorld;
},
createEnvironment(world, x, y) {
const newWorld = World.createEntity(world);
const entityId = newWorld.nextEntityId - 1;
// Add basic components
let updatedWorld = World.addComponent(
World.addComponent(
newWorld,
entityId,
new Position(x, y)
),
entityId,
this.generateEnvironmentDescription(x, y)
);
// Add items based on environment type
const items = this.generateItems(x, y);
items.forEach(item => {
const itemEntity = World.createEntity(updatedWorld);
updatedWorld = World.addComponent(
World.addComponent(
updatedWorld,
itemEntity,
new Position(x, y)
),
itemEntity,
item
);
});
return updatedWorld;
},
generateEnvironmentDescription(x, y) {
const environments = [
{
short: "Forest Clearing",
long: "A peaceful clearing surrounded by tall trees. Sunlight filters through the canopy above.",
explorable: {
"trees": "The trees here are ancient oaks, their bark rough and weathered.",
"ground": "The forest floor is covered in soft moss and fallen leaves."
}
},
{
short: "Rocky Outcrop",
long: "A rocky area with large boulders scattered about. Some seem to hide small caves.",
explorable: {
"boulders": "The boulders are covered in colorful lichens.",
"caves": "Small openings that could shelter wildlife."
}
}
];
const index = (x * 7 + y * 13) % environments.length;
return new Description(
environments[index].short,
environments[index].long,
environments[index].explorable
);
},
generateItems(x, y) {
const items = [
new Item("mushroom", "A small, colorful mushroom that might be edible."),
new Item("stone", "A smooth, flat stone that catches your eye."),
new Item("stick", "A sturdy wooden stick."),
new Item("flower", "A beautiful wildflower with vibrant petals."),
new Item("feather", "A delicate feather from some unknown bird.")
];
// Use coordinates to deterministically generate items
const numItems = ((x * 3 + y * 5) % 3) + 1; // 1-3 items per location
const startIndex = (x * 7 + y * 11) % items.length;
return Array.from({ length: numItems }, (_, i) =>
items[(startIndex + i) % items.length]
);
}
};
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