nissefolk/src/scenes/BootScene.ts

import Phaser from 'phaser'
import { TILE_SIZE, WORLD_TILES } from '../config'
import { TileType } from '../types'
import { generateTerrain, findSpawn } from '../utils/noise'
import { stateManager } from '../StateManager'

const TOTAL_TILES = 11   // 0-10 in the tileset strip

export class BootScene extends Phaser.Scene {
  constructor() {
    super({ key: 'Boot' })
  }

  preload(): void {
    this.createLoadingBar()
  }

  create(): void {
    this.buildTileset()
    this.buildResourceTextures()
    this.buildPlayerTexture()
    this.buildCropTextures()
    this.buildUITextures()
    this.buildVillagerAndBuildingTextures()
    this.generateWorldIfNeeded()
    this.scene.start('Game')
  }

  // ─── Loading bar ──────────────────────────────────────────────────────────

  private createLoadingBar(): void {
    const { width, height } = this.scale
    const barW = 400, barH = 20
    const x = width / 2 - barW / 2
    const y = height / 2

    const border = this.add.graphics()
    border.lineStyle(2, 0xffffff)
    border.strokeRect(x - 2, y - 2, barW + 4, barH + 4)

    const bar = this.add.graphics()
    this.load.on('progress', (v: number) => {
      bar.clear()
      bar.fillStyle(0x4CAF50)
      bar.fillRect(x, y, barW * v, barH)
    })

    this.add.text(width / 2, y - 40, 'Loading...', {
      fontSize: '20px', color: '#ffffff', fontFamily: 'monospace'
    }).setOrigin(0.5)
  }

  // ─── Tileset (TOTAL_TILES × TILE_SIZE wide, TILE_SIZE tall) ──────────────

  private buildTileset(): void {
    const T = TILE_SIZE
    const g = this.add.graphics()

    const drawTile = (idx: number, cb: (g: Phaser.GameObjects.Graphics) => void) => {
      g.save(); g.translateCanvas(idx * T, 0); cb(g); g.restore()
    }

    // 0 – Deep water
    drawTile(TileType.DEEP_WATER, g => {
      g.fillStyle(0x1565C0); g.fillRect(0, 0, T, T)
      g.fillStyle(0x1976D2, 0.6)
      for (let i = 0; i < 3; i++) g.fillRect(4 + i * 10, 8 + i * 8, 14, 3)
    })

    // 1 – Shallow water
    drawTile(TileType.SHALLOW_WATER, g => {
      g.fillStyle(0x42A5F5); g.fillRect(0, 0, T, T)
      g.fillStyle(0x64B5F6, 0.7)
      g.fillRect(5, 12, 22, 3); g.fillRect(8, 20, 16, 3)
    })

    // 2 – Sand
    drawTile(TileType.SAND, g => {
      g.fillStyle(0xF5DEB3); g.fillRect(0, 0, T, T)
      g.fillStyle(0xDEB887, 0.5)
      g.fillRect(4, 4, 6, 6); g.fillRect(18, 14, 8, 8); g.fillRect(10, 22, 5, 5)
    })

    // 3 – Grass
    drawTile(TileType.GRASS, g => {
      g.fillStyle(0x66BB6A); g.fillRect(0, 0, T, T)
      g.fillStyle(0x4CAF50, 0.6)
      g.fillRect(3, 8, 4, 6); g.fillRect(14, 4, 4, 8); g.fillRect(24, 16, 3, 7)
    })

    // 4 – Dark grass
    drawTile(TileType.DARK_GRASS, g => {
      g.fillStyle(0x43A047); g.fillRect(0, 0, T, T)
      g.fillStyle(0x388E3C, 0.6)
      g.fillRect(2, 6, 5, 8); g.fillRect(16, 3, 5, 10); g.fillRect(22, 18, 4, 8)
    })

    // 5 – Forest floor (under trees)
    drawTile(TileType.FOREST, g => {
      g.fillStyle(0x33691E); g.fillRect(0, 0, T, T)
      g.fillStyle(0x2E7D32, 0.5); g.fillRect(0, 0, T, T)
    })

    // 6 – Rock ground
    drawTile(TileType.ROCK, g => {
      g.fillStyle(0x616161); g.fillRect(0, 0, T, T)
      g.fillStyle(0x757575, 0.6)
      g.fillRect(4, 4, 10, 10); g.fillRect(18, 16, 8, 8)
    })

    // 7 – Built floor (wood plank)
    drawTile(TileType.FLOOR, g => {
      g.fillStyle(0xD2A679); g.fillRect(0, 0, T, T)
      g.lineStyle(1, 0xB8895A)
      g.strokeRect(1, 1, T - 2, T - 2)
      g.strokeRect(1, T / 2, T - 2, 1)
    })

    // 8 – Built wall
    drawTile(TileType.WALL, g => {
      g.fillStyle(0x9E9E9E); g.fillRect(0, 0, T, T)
      g.fillStyle(0x757575)
      for (let row = 0; row < 4; row++) {
        for (let col = 0; col < 2; col++) {
          const ox = col * 16 + (row % 2 === 0 ? 0 : 8)
          g.fillRect(ox + 1, row * 8 + 1, 14, 6)
        }
      }
    })

    // 9 – Tilled soil
    drawTile(TileType.TILLED_SOIL, g => {
      g.fillStyle(0x5D3A1A); g.fillRect(0, 0, T, T)
      g.fillStyle(0x4A2E0E)
      for (let row = 0; row < 4; row++) {
        g.fillRect(2, 4 + row * 8, T - 4, 2)
      }
      g.fillStyle(0x7B4F2A, 0.5)
      g.fillRect(3, 5, T - 6, 1)
      g.fillRect(3, 13, T - 6, 1)
    })

    // 10 – Watered soil
    drawTile(TileType.WATERED_SOIL, g => {
      g.fillStyle(0x3E2208); g.fillRect(0, 0, T, T)
      g.fillStyle(0x2C5F8A, 0.25); g.fillRect(0, 0, T, T)
      g.fillStyle(0x2A1505)
      for (let row = 0; row < 4; row++) {
        g.fillRect(2, 4 + row * 8, T - 4, 2)
      }
      g.fillStyle(0x4A90D9, 0.3)
      g.fillRect(3, 5, T - 6, 1)
      g.fillRect(3, 13, T - 6, 1)
    })

    g.generateTexture('tiles', TOTAL_TILES * T, T)
    g.destroy()
  }

  // ─── Tree and rock textures ───────────────────────────────────────────────

  private buildResourceTextures(): void {
    // Tree (32 × 52)
    const tg = this.add.graphics()
    tg.fillStyle(0x000000, 0.18); tg.fillEllipse(16, 44, 22, 8)
    tg.fillStyle(0x6D4C41); tg.fillRect(11, 28, 10, 18)
    tg.fillStyle(0x2E7D32); tg.fillCircle(16, 20, 15)
    tg.fillStyle(0x388E3C); tg.fillCircle(10, 25, 11); tg.fillCircle(22, 25, 11)
    tg.fillStyle(0x43A047); tg.fillCircle(16, 14, 10)
    tg.generateTexture('tree', 32, 52)
    tg.destroy()

    // Rock (40 × 34)
    const rg = this.add.graphics()
    rg.fillStyle(0x000000, 0.18); rg.fillEllipse(20, 30, 36, 8)
    rg.fillStyle(0x78909C); rg.fillEllipse(20, 20, 36, 26)
    rg.fillStyle(0x90A4AE); rg.fillEllipse(14, 14, 20, 16)
    rg.fillStyle(0xB0BEC5, 0.6); rg.fillEllipse(12, 10, 10, 8)
    rg.generateTexture('rock', 40, 34)
    rg.destroy()
  }

  // ─── Player texture (placeholder – no player body in game) ───────────────

  private buildPlayerTexture(): void {
    const T = TILE_SIZE
    const dirs = ['down', 'up', 'left', 'right'] as const
    dirs.forEach(dir => {
      const g = this.add.graphics()
      g.fillStyle(0x000000, 0.2); g.fillEllipse(T / 2, T - 4, 20, 8)
      g.fillStyle(0xE53935); g.fillCircle(T / 2, T / 2 - 2, 11)
      g.fillStyle(0x3949AB)
      g.fillRect(T / 2 - 8, T / 2 + 5, 7, 10)
      g.fillRect(T / 2 + 1, T / 2 + 5, 7, 10)
      g.fillStyle(0xFFFFFF)
      if (dir === 'down')  g.fillTriangle(T/2, T/2+2,  T/2-5, T/2-4, T/2+5, T/2-4)
      if (dir === 'up')    g.fillTriangle(T/2, T/2-5,  T/2-5, T/2+3, T/2+5, T/2+3)
      if (dir === 'left')  g.fillTriangle(T/2-5, T/2,  T/2+3, T/2-5, T/2+3, T/2+5)
      if (dir === 'right') g.fillTriangle(T/2+5, T/2,  T/2-3, T/2-5, T/2-3, T/2+5)
      g.generateTexture(`player_${dir}`, T, T)
      g.destroy()
    })
  }

  // ─── Crop textures ────────────────────────────────────────────────────────

  private buildCropTextures(): void {
    this.buildWheatTextures()
    this.buildCarrotTextures()
  }

  private buildWheatTextures(): void {
    const W = 32, H = 40

    const g0 = this.add.graphics()
    g0.fillStyle(0x8BC34A); g0.fillRect(14, 26, 4, 12)
    g0.fillStyle(0x9CCC65); g0.fillEllipse(16, 24, 10, 8)
    g0.generateTexture('crop_wheat_0', W, H); g0.destroy()

    const g1 = this.add.graphics()
    g1.fillStyle(0x7CB342)
    for (let i = 0; i < 3; i++) {
      g1.fillRect(8 + i * 8, 16 + i * 2, 3, 22 - i * 2)
    }
    g1.fillStyle(0x9CCC65)
    g1.fillEllipse(10, 14, 8, 6); g1.fillEllipse(18, 12, 8, 6); g1.fillEllipse(26, 16, 8, 6)
    g1.generateTexture('crop_wheat_1', W, H); g1.destroy()

    const g2 = this.add.graphics()
    g2.fillStyle(0x558B2F)
    for (let i = 0; i < 4; i++) {
      g2.fillRect(5 + i * 7, 8 + (i % 2) * 4, 3, 30 - (i % 2) * 4)
    }
    g2.fillStyle(0x689F38)
    g2.fillEllipse(7, 6, 7, 5); g2.fillEllipse(14, 4, 7, 5)
    g2.fillEllipse(21, 7, 7, 5); g2.fillEllipse(28, 5, 7, 5)
    g2.generateTexture('crop_wheat_2', W, H); g2.destroy()

    const g3 = this.add.graphics()
    g3.fillStyle(0x795548)
    for (let i = 0; i < 5; i++) {
      g3.fillRect(3 + i * 6, 14 + (i % 2) * 2, 2, 24)
    }
    g3.fillStyle(0xFDD835)
    for (let i = 0; i < 5; i++) {
      g3.fillEllipse(4 + i * 6, 10 + (i % 2) * 2, 6, 12)
    }
    g3.fillStyle(0xF9A825, 0.7)
    for (let i = 0; i < 5; i++) {
      g3.fillRect(3 + i * 6, 4 + (i % 2) * 2, 2, 8)
    }
    g3.generateTexture('crop_wheat_3', W, H); g3.destroy()
  }

  private buildCarrotTextures(): void {
    const W = 32, H = 40

    const g0 = this.add.graphics()
    g0.fillStyle(0x4CAF50); g0.fillRect(14, 26, 4, 12)
    g0.fillStyle(0x66BB6A); g0.fillEllipse(16, 24, 10, 8)
    g0.generateTexture('crop_carrot_0', W, H); g0.destroy()

    const g1 = this.add.graphics()
    g1.fillStyle(0x388E3C)
    g1.fillRect(14, 22, 4, 16)
    g1.fillEllipse(11, 18, 10, 8); g1.fillEllipse(21, 18, 10, 8)
    g1.fillEllipse(16, 14, 8, 10)
    g1.generateTexture('crop_carrot_1', W, H); g1.destroy()

    const g2 = this.add.graphics()
    g2.fillStyle(0x2E7D32)
    g2.fillRect(14, 18, 4, 20)
    g2.fillEllipse(9, 14, 12, 10); g2.fillEllipse(23, 14, 12, 10)
    g2.fillEllipse(16, 8, 10, 12); g2.fillEllipse(13, 10, 8, 8); g2.fillEllipse(19, 10, 8, 8)
    g2.fillStyle(0xE65100, 0.6); g2.fillEllipse(16, 36, 8, 6)
    g2.generateTexture('crop_carrot_2', W, H); g2.destroy()

    const g3 = this.add.graphics()
    g3.fillStyle(0x1B5E20)
    g3.fillRect(14, 14, 4, 16)
    g3.fillEllipse(8, 10, 12, 10); g3.fillEllipse(24, 10, 12, 10)
    g3.fillEllipse(16, 4, 10, 12); g3.fillEllipse(13, 6, 8, 8); g3.fillEllipse(19, 6, 8, 8)
    g3.fillStyle(0xFF6F00); g3.fillEllipse(16, 30, 12, 10)
    g3.fillStyle(0xFF8F00)
    g3.fillTriangle(10, 28, 22, 28, 16, 40)
    g3.fillStyle(0xFFCC02, 0.4); g3.fillEllipse(13, 27, 5, 4)
    g3.generateTexture('crop_carrot_3', W, H); g3.destroy()
  }

  // ─── UI panel texture ─────────────────────────────────────────────────────

  private buildUITextures(): void {
    const pg = this.add.graphics()
    pg.fillStyle(0x000000, 0.65)
    pg.fillRoundedRect(0, 0, 200, 100, 8)
    pg.generateTexture('panel', 200, 100)
    pg.destroy()
  }

  // ─── Villager + building object textures ──────────────────────────────────

  private buildVillagerAndBuildingTextures(): void {
    // ── Villager gnome (24 × 28) ──────────────────────────────────────────
    const vg = this.add.graphics()
    vg.fillStyle(0x000000, 0.15); vg.fillEllipse(12, 26, 18, 6)
    vg.fillStyle(0x1A237E); vg.fillRect(7, 16, 5, 9)
    vg.fillRect(12, 16, 5, 9)
    vg.fillStyle(0x3949AB); vg.fillRect(5, 9, 14, 10)
    vg.fillStyle(0xFFCC80); vg.fillCircle(12, 7, 6)
    vg.fillStyle(0x4E342E); vg.fillCircle(10, 6, 1); vg.fillCircle(14, 6, 1)
    vg.generateTexture('villager', 24, 28)
    vg.destroy()

    // ── Bed (32 × 32) ─────────────────────────────────────────────────────
    const bg = this.add.graphics()
    bg.fillStyle(0x6D4C41); bg.fillRect(1, 1, 30, 30)
    bg.fillStyle(0xEFEBE9); bg.fillRect(3, 3, 26, 10)
    bg.fillStyle(0x5C6BC0); bg.fillRect(3, 15, 26, 14)
    bg.lineStyle(1, 0x4E342E, 0.8); bg.strokeRect(1, 1, 30, 30)
    bg.fillStyle(0xBCAAA4); bg.fillRect(3, 13, 26, 3)
    bg.generateTexture('bed_obj', 32, 32)
    bg.destroy()

    // ── Stockpile zone (32 × 32) ──────────────────────────────────────────
    const sg = this.add.graphics()
    sg.fillStyle(0xFFF9C4, 0.5); sg.fillRect(0, 0, 32, 32)
    sg.lineStyle(2, 0xF9A825, 0.9)
    for (let i = 0; i < 32; i += 6) { sg.strokeRect(i, 0, 6, 32) }
    sg.fillStyle(0x8D6E63); sg.fillRect(6, 10, 9, 9); sg.fillRect(17, 10, 9, 9)
    sg.fillRect(6, 20, 9, 9); sg.fillRect(17, 20, 9, 9)
    sg.lineStyle(1, 0x5D4037)
    sg.strokeRect(6, 10, 9, 9); sg.strokeRect(17, 10, 9, 9)
    sg.strokeRect(6, 20, 9, 9); sg.strokeRect(17, 20, 9, 9)
    sg.generateTexture('stockpile_obj', 32, 32)
    sg.destroy()
  }

  // ─── Terrain generation ───────────────────────────────────────────────────

  private generateWorldIfNeeded(): void {
    const state = stateManager.getState()
    if (Object.keys(state.world.resources).length === 0) {
      const tiles = generateTerrain(state.world.seed)
      const mutableTiles = state.world.tiles as number[]
      for (let i = 0; i < tiles.length; i++) mutableTiles[i] = tiles[i]

      for (let y = 0; y < WORLD_TILES; y++) {
        for (let x = 0; x < WORLD_TILES; x++) {
          const tile = tiles[y * WORLD_TILES + x]
          if (tile === TileType.FOREST && Math.random() < 0.7) {
            const id = `tree_${x}_${y}`
            state.world.resources[id] = { id, tileX: x, tileY: y, kind: 'tree', hp: 3 }
          } else if (tile === TileType.ROCK && Math.random() < 0.5) {
            const id = `rock_${x}_${y}`
            state.world.resources[id] = { id, tileX: x, tileY: y, kind: 'rock', hp: 5 }
          }
        }
      }

      const spawn = findSpawn(tiles)
      ;(state.player as { x: number; y: number }).x = (spawn.tileX + 0.5) * 32
      ;(state.player as { x: number; y: number }).y = (spawn.tileY + 0.5) * 32
    }
  }
}