root
96 lines
4.0 KiB
JavaScript
96 lines
4.0 KiB
JavaScript
export const TILE_SIZE = 48;
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export const WORLD_WIDTH = 64;
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export const WORLD_HEIGHT = 64;
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export const TICK_RATE = 10; // server ticks per second
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export const MOVE_SPEED = 0.75; // tiles per tick (NPC movement speed)
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export const BROADCAST_EVERY_N_TICKS = 3; // state broadcast frequency
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export const SPRITE_FRAME_WIDTH = 48;
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export const SPRITE_FRAME_HEIGHT = 48;
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export const SPRITE_COLS = 6;
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export const SPRITE_ROWS = 4;
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// NPC needs
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export const HUNGER_DECAY_PER_TICK = 0.05;
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export const ENERGY_DECAY_PER_TICK = 0.03;
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export const HUNGER_THRESHOLD = 30;
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export const THIRST_DECAY_PER_TICK = 0.05;
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export const THIRST_THRESHOLD = 30;
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export const ENERGY_THRESHOLD = 20;
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export const NEED_RECOVERY_RATE = 0.5;
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// Sleep system
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export const SLEEP_ENERGY_RECOVERY_PER_TICK = 0.048; // ~80 energy over one night (~1667 ticks)
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export const SLEEP_HUNGER_DECAY_MULTIPLIER = 0.5; // hunger decays at half rate while sleeping
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export const SLEEP_WAKE_THRESHOLD = 85; // energy level where waking chance begins
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export const SLEEP_VOLUNTARY_ENERGY_THRESHOLD = 60; // nighttime voluntary sleep threshold
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export const NAP_BUFFER = 15; // energy buffer above minimum for daytime naps
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export const SLEEP_NIGHT_START = 0.667; // gameTime when night begins (DAY_HOURS/TOTAL_HOURS)
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// Productivity need
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export const PRODUCTIVITY_DECAY_PER_TICK = 0.02;
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export const PRODUCTIVITY_THRESHOLD = 40;
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export const PRODUCTIVITY_RECOVERY_RATE = 0.5;
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// Day/night cycle
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export const DAY_NIGHT_RATIO = 2; // day is 2x as long as night
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export const DAY_HOURS = 12; // game hours of daytime
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export const NIGHT_HOURS = DAY_HOURS / DAY_NIGHT_RATIO; // 6 hours of night
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export const TOTAL_HOURS = DAY_HOURS + NIGHT_HOURS; // 18 hours total cycle
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export const SUNSET_DURATION_HOURS = 1; // game hours for sunset transition
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export const SUNRISE_DURATION_HOURS = 1; // game hours for sunrise transition
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export const NIGHT_DARKNESS = 0.45; // max overlay opacity (0-1)
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// Directions (row index in spritesheet)
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export const Direction = {
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DOWN: 0,
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LEFT: 1,
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UP: 2,
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RIGHT: 3,
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};
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// Accessory slot names in z-order (bottom to top rendering)
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export const ACCESSORY_SLOTS = [
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'bottom', 'feet', 'chest', 'arm', 'shoulder',
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'waist', 'back', 'facialHair', 'haircut', 'hat',
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];
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// Portrait-only slots (facial features for close-up portraits)
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export const PORTRAIT_SLOTS = ['brows', 'eyes', 'mouths'];
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// Mapping from sprite accessory slot names to portrait folder names
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// (some folders are pluralized in the portrait assets)
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export const SPRITE_TO_PORTRAIT_FOLDER = {
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arm: 'arms',
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back: 'back',
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bottom: 'bottom',
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chest: 'chest',
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facialHair: 'facialHair',
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// feet: no portrait equivalent
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haircut: 'haircuts',
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hat: 'hats',
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shoulder: 'shoulders',
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waist: 'waist',
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};
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// Social interactions
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export const AWARENESS_RADIUS = 5; // Manhattan distance in tiles
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export const FACING_DURATION = 10; // ticks (1s)
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export const PAUSING_DURATION = 15; // ticks (1.5s)
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export const EMOTING_DURATION = 20; // ticks (2s)
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export const SOCIAL_GLOBAL_COOLDOWN = 75; // ticks (7.5s)
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export const SOCIAL_PAIR_COOLDOWN = 450; // ticks (45s)
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export const PROPOSAL_EMOTING_DURATION = 30; // 3 seconds - longer for dramatic effect
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// Camera mode commands
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export const MAX_NPC_COUNT = 50;
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// Terrain types for procedural map
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export const Terrain = {
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GRASS: 0,
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WATER: 1,
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DIRT: 2,
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STONE: 3,
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};
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// LPC tileset constants (32x32 tiles scaled 1.5x to match TILE_SIZE=48)
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export const TILESET_TILE_SIZE = 32;
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export const LPC_COLS = 3; // terrain tilesets are 3 cols wide (96px / 32px)
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export const TILESET_SCALE = TILE_SIZE / TILESET_TILE_SIZE; // 1.5
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export const TREE_TILESET_COLS = 8; // treesnstone.png is 8 cols wide (256px / 32px)
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// Berry plant spritesheet (berries.png): 3 cols x 2 rows, 32x32 tiles
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// Each phase is 1 col wide, 2 rows tall (top foliage + bottom trunk)
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export const BERRY_COLS = 3;
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export const BerryPhase = {
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GROWING: 0, // col 0: developing berries
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RIPE: 1, // col 1: full red berries, ready to pick
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PICKED: 2, // col 2: bare plant, regrowing
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};
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