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Caja rompible

de fogonCC029178 bloques
Caja rompibleArrastrá para girarlo
// «Caja rompible» · gpt-6-sol (medium)
// A classic breakable wooden crate, a cube 32x32x32 centered (x 8..39, y 8..39, z 0..31). Each face has a 3-block thick darker wooden frame along all edges and a diagonal brace from corner to corner, with lighter horizontal planks in between, visible plank lines, and small dark metal corner caps. Warm orange-brown wood. On the front face, a few small cracks to show it can be broken.

// Solid 32×32×32 crate, with every detail kept inside its exact footprint.
box(8, 8, 0, 39, 39, 31, "#bf7831");

const wood = {
  plank: "#d99142",
  light: "#e8a554",
  shade: "#bd7130",
  groove: "#985321",
  frame: "#99501f",
  frameLight: "#b9692b",
  frameDark: "#773c1b",
  brace: "#ab5b24",
  braceLight: "#cc7b32"
};

function side(face, u, z, depth, color) {
  if (face === 0) set(u, 8 + depth, z, color);       // front
  if (face === 1) set(u, 39 - depth, z, color);      // back
  if (face === 2) set(8 + depth, u, z, color);       // left
  if (face === 3) set(39 - depth, u, z, color);      // right
}

// Recessed horizontal boards, raised edge frames, and diagonal braces.
for (let face = 0; face < 4; face++) {
  for (let z = 0; z < 32; z++) {
    for (let u = 8; u <= 39; u++) {
      const edge = u < 11 || u > 36 || z < 3 || z > 28;
      const diagonal = Math.abs(u - (8 + z));

      if (edge) {
        let color = wood.frame;
        if (u === 8 || u === 39 || z === 0) color = wood.frameDark;
        else if (u === 10 || z === 29) color = wood.frameLight;
        if (rand() < 0.025) color = wood.frameLight;
        side(face, u, z, 0, color);
      } else {
        // The exposed board lies one block behind the frame.
        side(face, u, z, 0, null);

        let color = wood.plank;
        if ([7, 13, 19, 25].includes(z)) color = wood.groove;
        else if ([8, 14, 20, 26].includes(z)) color = wood.light;
        else if (rand() < 0.035) color = wood.shade;
        side(face, u, z, 1, color);

        // A crisp, chunky raised brace with a dark lower edge.
        if (diagonal <= 1) {
          side(face, u, z, 0,
            diagonal === 0 ? wood.braceLight : wood.brace);
        } else if (diagonal === 2 && u > 8 + z) {
          side(face, u, z, 1, wood.frameDark);
        }
      }
    }
  }
}

// Top and underside receive the same framed, diagonal-board construction.
for (const top of [false, true]) {
  const outerZ = top ? 31 : 0;
  const innerZ = top ? 30 : 1;
  for (let y = 8; y <= 39; y++) {
    for (let x = 8; x <= 39; x++) {
      const edge = x < 11 || x > 36 || y < 11 || y > 36;
      const diagonal = Math.abs(x - y);
      if (edge) {
        let color = top ? wood.frameLight : wood.frameDark;
        if (x === 8 || y === 8) color = wood.frameDark;
        set(x, y, outerZ, color);
      } else {
        set(x, y, outerZ, null);
        let color = top ? "#e6a04e" : wood.shade;
        if ([14, 20, 26, 32].includes(y)) color = wood.groove;
        else if ([15, 21, 27, 33].includes(y) && top) color = "#f1b362";
        else if (rand() < 0.025) color = wood.shade;
        set(x, y, innerZ, color);

        if (diagonal <= 1) {
          set(x, y, outerZ, diagonal === 0 ? wood.braceLight : wood.brace);
        }
      }
    }
  }
}

// Small iron plates wrap all eight corners. Tiny bright rivets keep them legible.
const iron = "#465059";
const ironLight = "#748087";
const rivet = "#ccd2c6";
for (const face of [0, 1, 2, 3]) {
  for (const u0 of [8, 36]) {
    for (const z0 of [0, 28]) {
      for (let du = 0; du < 4; du++) {
        for (let dz = 0; dz < 4; dz++) {
          const clipped = (du === 3 && dz === 3);
          if (!clipped) side(face, u0 + du, z0 + dz, 0,
            du === 0 || dz === 0 ? ironLight : iron);
        }
      }
      side(face, u0 + 2, z0 + 2, 0, rivet);
    }
  }
}
for (const x0 of [8, 36]) {
  for (const y0 of [8, 36]) {
    for (let dx = 0; dx < 4; dx++) {
      for (let dy = 0; dy < 4; dy++) {
        if (dx === 3 && dy === 3) continue;
        set(x0 + dx, y0 + dy, 31,
          dx === 0 || dy === 0 ? ironLight : iron);
      }
    }
    set(x0 + 2, y0 + 2, 31, rivet);
  }
}

// Two short, jagged splits in the front boards, clear of the main brace.
const cracks = [
  [[33, 23], [33, 22], [32, 21], [33, 20], [34, 19],
   [33, 18], [33, 17], [32, 16], [33, 15]],
  [[16, 20], [17, 19], [17, 18], [18, 17], [17, 16],
   [18, 15], [19, 14]]
];
for (const path of cracks) {
  for (const [x, z] of path) {
    set(x, 9, z, "#683716");
    if (get(x + 1, 9, z) && rand() < 0.65)
      set(x + 1, 9, z, "#efad5b");
  }
}
set(34, 9, 19, "#683716");
set(35, 9, 18, "#683716");
set(18, 9, 17, "#683716");
set(19, 9, 17, "#683716");