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← Nature3D assetfogon/pila-de-lena

Pila de leña

by fogonCC015806 blocks
Pila de leñaDrag to turn it
// «Pila de leña» · gpt-6-sol (medium)
// A neat stack of firewood logs: cut log cylinders piled in a pyramid shape, ends showing light rings, with a small axe stuck in a chopping block beside it.

// Firewood pile: four logs at the bottom, tapering to one at the top.
const rows = [
  { z: 4,  xs: [7, 16, 25, 34] },
  { z: 10, xs: [11, 20, 29] },
  { z: 16, xs: [16, 25] },
  { z: 22, xs: [20] }
];

function drawLog(cx, cz) {
  const radius = 4.3;

  for (let y = 14; y <= 39; y++) {
    for (let x = cx - 4; x <= cx + 4; x++) {
      for (let z = cz - 4; z <= cz + 4; z++) {
        const d = Math.hypot(x - cx, z - cz);
        if (d > radius) continue;

        const end = y === 14 || y === 39;
        let color;

        if (end && d < 3.55) {
          // Pale cut wood with bold, uneven growth rings.
          if (d < 0.9) color = "#f9df9e";
          else if (d < 1.65) color = "#d89955";
          else if (d < 2.25) color = "#f7d28b";
          else if (d < 2.85) color = "#c88546";
          else color = "#f3c77f";
          if (rand() < 0.09) color = "#ffdfa0";
          if (y === 39 && rand() < 0.32) color = "#d8aa70";
        } else {
          const upper = z > cz + 1;
          const groove = ((y + 2 * x) % 9 === 0 && d > 2.7) ||
                         ((y + z) % 13 === 0 && d > 3.2);
          color = groove ? "#754024"
                : upper ? (rand() < 0.26 ? "#bf7b40" : "#aa6230")
                : z < cz - 1 ? (rand() < 0.18 ? "#754024" : "#8d4c28")
                : (rand() < 0.22 ? "#b36d36" : "#98552b");
          if (end) color = "#754024"; // Bark rim around each cut end.
        }
        set(x, y, z, color);
      }
    }
  }

  // Tiny radial checks make the cut faces recognizable from a distance.
  set(cx, 14, cz, "#fff0b7");
  set(cx + 2, 14, cz, "#a96b3d");
  set(cx - 1, 14, cz + 2, "#b87943");
}

for (const row of rows) {
  for (const x of row.xs) drawLog(x, row.z);
}

// A short chopping stump beside the front of the pile.
for (let z = 0; z <= 9; z++) {
  for (let x = 35; x <= 45; x++) {
    for (let y = 2; y <= 12; y++) {
      const d = Math.hypot(x - 40, y - 7);
      if (d > 5.1) continue;

      let color;
      if (z === 9) {
        color = d < 1.2 ? "#f7d995"
              : d < 2.3 ? "#c7894c"
              : d < 3.0 ? "#efd092"
              : d < 3.9 ? "#bd7b40"
              : "#f1c985";
        if (d > 4.5) color = "#85502b";
      } else {
        const groove = (x + 3 * y) % 7 === 0;
        color = groove ? "#784322"
              : z > 6 ? "#ad6b36"
              : z < 2 ? "#824822"
              : "#98572c";
        if (rand() < 0.08) color = "#bd7840";
      }
      set(x, y, z, color);
    }
  }
}

// A few darker splits and a bright nick on its chopping surface.
line(37, 6, 9, 39, 7, 9, 0, "#a96a39");
line(42, 8, 9, 44, 9, 9, 0, "#ad7140");
set(41, 5, 9, "#ffe2a1");

// Axe handle, buried in the stump and leaning slightly left.
line(41, 7, 8, 39, 7, 23, 0.85, "#95572d");
line(40, 6, 12, 39, 6, 21, 0, "#c88749");
set(39, 7, 24, "#653b28");

// Broad, cartoon-style steel axe head. Its thin left edge is the blade.
for (let x = 35; x <= 40; x++) {
  for (let z = 19; z <= 25; z++) {
    const inBlade =
      (x === 35 && z >= 21 && z <= 23) ||
      (x === 36 && z >= 20 && z <= 24) ||
      (x >= 37 && x <= 38 && z >= 19 && z <= 25) ||
      (x >= 39 && z >= 20 && z <= 24);
    if (!inBlade) continue;

    for (let y = 6; y <= 8; y++) {
      const color = x === 35 ? "#d8f0ed"
                  : x === 36 ? "#bedbdc"
                  : z >= 23 ? "#aec8ca"
                  : y === 6 ? "#a2babd"
                  : "#81999e";
      set(x, y, z, color);
    }
  }
}
box(38, 5, 21, 40, 5, 23, "#d3e5df");
box(39, 8, 21, 40, 8, 23, "#607a81");

// Small cheerful grass tufts, kept clear of the cut log faces.
for (const [x, y] of [[6, 10], [12, 11], [30, 10], [45, 16]]) {
  set(x, y, 0, "#4f9e42");
  set(x, y, 1, "#68bd4b");
  set(x - 1, y, 0, "#80ca55");
  set(x + 1, y, 0, "#72ba49");
}