c7d389ecbb
**Motivations:** - Ensure lint config is not degraded and fix all lint errors for pousse workflow. **Root causes:** - Unused variables kept with _ prefix instead of removed (_row, _questReward, _i). - getAnimalBlockOrigin had 5 parameters (max 4). - use of continue statement (no-continue rule). **Correctifs:** - ESLint config verified; no eslint-disable in codebase. - Removed unused variable _row (biome-rules); removed dead function _questReward (quests); removed unused map param _i (state.js). - getAnimalBlockOrigin refactored to 4 params (pos object instead of x, y). - Replaced continue with if (cell) block in normalizeLoadedCells (state.js). - JSDoc param names aligned with _height, _y (biome-rules). **Evolutions:** - (none) **Pages affectées:** - web/js/biome-rules.js - web/js/quests.js - web/js/state.js - web/js/placement.js
123 lines
3.5 KiB
JavaScript
123 lines
3.5 KiB
JavaScript
/**
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* Biomes: Meadow, Freshwater, Ocean, Forest, Mountain.
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* Each cell has a biome and a temperature; display uses optional interpolation for smooth transitions.
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*/
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export const BIOMES = ["Meadow", "Freshwater", "Ocean", "Forest", "Mountain"];
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/**
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* Base biome from grid position (5 zones by column).
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* @param {number} width
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* @param {number} _height
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* @param {number} x 1-based column
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* @param {number} _y 1-based row
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* @returns {string}
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*/
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export function getCellBiome(width, _height, x, _y) {
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const w = Math.max(1, width);
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const col = Math.max(1, Math.min(w, Math.floor(x)));
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const t = Math.floor((col - 1) / (w / 5));
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const index = Math.min(4, Math.max(0, t));
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return BIOMES[index] ?? "Meadow";
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}
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/**
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* Backward-compat: getCellBiome with 2 args (width, x) returns Meadow/Ocean/Mountain by column thirds.
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* @param {number} width
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* @param {number} x
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* @returns {string}
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*/
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export function getCellBiomeLegacy(width, x) {
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const third = Math.max(1, Math.floor(width / 3));
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if (x <= third) return "Meadow";
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if (x <= third * 2) return "Ocean";
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return "Mountain";
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}
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/**
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* Base temperature at cell (smooth gradient by position). Range about 10–28.
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* @param {number} width
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* @param {number} height
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* @param {number} x 1-based
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* @param {number} y 1-based
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* @returns {number}
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*/
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export function getCellTemperature(width, height, x, y) {
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const w = Math.max(1, width);
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const h = Math.max(1, height);
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const nx = (Math.max(1, Math.min(w, Math.floor(x))) - 0.5) / w;
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const ny = (Math.max(1, Math.min(h, Math.floor(y))) - 0.5) / h;
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return 10 + ny * 14 + nx * 4;
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}
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/**
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* Display biome at (x, y) — for now the cell's own biome (no string interpolation).
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* @param {number} x 1-based
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* @param {number} y 1-based
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* @param {{ width: number, height: number }} grid
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* @returns {string}
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*/
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export function getDisplayBiome(x, y, grid) {
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return getCellBiome(grid.width, grid.height, x, y);
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}
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/**
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* Display temperature at (x, y) with smooth interpolation from neighbours.
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* @param {number} x 1-based
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* @param {number} y 1-based
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* @param {{ width: number, height: number }} grid
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* @returns {number}
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*/
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export function getDisplayTemperature(x, y, grid) {
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const w = grid.width;
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const h = grid.height;
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let sum = 0;
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let count = 0;
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for (let dy = -1; dy <= 1; dy++) {
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for (let dx = -1; dx <= 1; dx++) {
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const nx = x + dx;
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const ny = y + dy;
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if (nx >= 1 && nx <= w && ny >= 1 && ny <= h) {
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sum += getCellTemperature(w, h, nx, ny);
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count += 1;
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}
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}
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}
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return count > 0 ? sum / count : getCellTemperature(w, h, x, y);
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}
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/**
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* Temperature band for CSS class: low (< 16), mid (16–22), high (> 22).
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* @param {number} temp
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* @returns {"low"|"mid"|"high"}
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*/
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export function getTemperatureBand(temp) {
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if (temp < 16) return "low";
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if (temp <= 22) return "mid";
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return "high";
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}
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/**
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* @param {string} animalBiome
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* @param {string} cellBiome
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* @returns {boolean}
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*/
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export function isAnimalAllowedOnBiome(animalBiome, cellBiome) {
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if (animalBiome === cellBiome) return true;
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if (animalBiome === "Meadow" && cellBiome === "Forest") return true;
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if (animalBiome === "Ocean" && cellBiome === "Freshwater") return true;
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return false;
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}
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/**
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* Biomes that are compatible with this cell for loot/placement (cell biome + compatible animal biomes).
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* @param {string} cellBiome
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* @returns {string[]}
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*/
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export function getBiomesCompatibleWithCell(cellBiome) {
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const set = [cellBiome];
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if (cellBiome === "Forest") set.push("Meadow");
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if (cellBiome === "Freshwater") set.push("Ocean");
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return set;
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}
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