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Ventilador de techo

by fogonCC03493 blocks
Ventilador de techoDrag to turn it
// «Ventilador de techo» · gpt-6-sol (medium)
// A ceiling fan seen as an object on its own: a short brass rod at the top, a round white motor housing with a frosted glass light bowl underneath, and four long wooden blades sticking out horizontally. Shown standing on a small round base plate so it sits on the floor.

const brass = "#c99743";
const brassLight = "#efd080";
const brassDark = "#956a30";
const white = "#f6f4ed";
const whiteShade = "#dddcd5";
const walnut = "#89542f";
const honey = "#c98a48";

function disk(cx, cy, z, r, color) {
  for (let x = -r; x <= r; x++)
    for (let y = -r; y <= r; y++)
      if (x*x + y*y <= r*r) set(cx+x, cy+y, z, color);
}

// A little weighted display base keeps the fan standing on the floor.
disk(24, 24, 0, 6, brassDark);
disk(24, 24, 1, 6, brass);
disk(24, 24, 2, 5, brassLight);
disk(24, 24, 3, 3, brass);
cylinder(24, 24, 4, 1, 35, brass, "z");
for (let z = 6; z <= 17; z++) set(23, 23, z, brassLight);

// The short exposed downrod above the motor.
cylinder(24, 24, 39, 1, 5, brass, "z");
disk(24, 24, 43, 2, brassLight);

// Motor, light, and all four blades turn together.
part("fan", [24, 24, 38]);

// Frosted glass bowl: a softly shaded, solid toy-like shape.
for (let x = 18; x <= 30; x++)
  for (let y = 18; y <= 30; y++)
    for (let z = 18; z <= 27; z++) {
      const d = ((x-24)/5.7)**2 + ((y-24)/5.7)**2 + ((z-23)/5.5)**2;
      if (d <= 1) {
        let c = z < 21 ? "#dfd7be" : "#fff4d9";
        if (y > 26) c = "#e8e4d9";
        if (rand() < 0.11) c = "#fff9e9";
        set(x, y, z, c);
      }
    }
for (let z = 21; z <= 24; z++)
  for (let x = 22; x <= 24; x++)
    set(x, 19, z, "#fffdf0");

// Metal lip securing the glass.
disk(24, 24, 27, 5, "#b6b8b5");
disk(24, 24, 28, 5, "#e5e5df");

// Rounded white motor housing, with grey lower and upper seams.
for (let z = 29; z <= 36; z++) {
  const r = z === 36 ? 4 : z === 35 ? 5 : 6;
  for (let x = -r; x <= r; x++)
    for (let y = -r; y <= r; y++)
      if (x*x + y*y <= r*r) {
        let c = z === 29 || z === 35 ? whiteShade : white;
        if (y > 2) c = z === 29 || z === 35 ? "#c7c8c3" : "#e7e6e0";
        if (rand() < 0.045) c = "#ffffff";
        set(24+x, 24+y, z, c);
      }
}
disk(24, 24, 37, 3, brass);
disk(24, 24, 38, 2, brassLight);

// Four broad wooden blades. Their tapered roots and rounded ends
// leave a clear four-point silhouette even when viewed small.
for (let direction = 0; direction < 4; direction++) {
  for (let t = 4; t <= 20; t++) {
    const halfWidth = t < 7 ? 2 : t < 10 ? 3 : t < 17 ? 4 : t < 19 ? 3 : 2;
    for (let w = -halfWidth; w <= halfWidth; w++) {
      for (let z = 31; z <= 33; z++) {
        const a = t * (direction === 0 ? 1 : direction === 2 ? -1 : 0)
                + w * (direction === 1 ? 1 : direction === 3 ? -1 : 0);
        const b = t * (direction === 1 ? 1 : direction === 3 ? -1 : 0)
                + w * (direction === 0 ? -1 : direction === 2 ? 1 : 0);
        let c = z === 31 ? walnut : honey;
        if (Math.abs(w) === halfWidth) c = z === 33 ? "#aa6d39" : walnut;
        else if (z === 33 && (w === -1 || rand() < 0.09)) c = "#dda35b";
        else if (z === 33 && rand() < 0.07) c = "#b5793d";
        set(24+a, 24+b, z, c);
      }
    }
  }
}

// Brass blade brackets and a tidy central hub.
for (let d = 0; d < 4; d++) {
  for (let t = 5; t <= 8; t++) {
    const x = 24 + (d === 0 ? t : d === 2 ? -t : 0);
    const y = 24 + (d === 1 ? t : d === 3 ? -t : 0);
    set(x, y, 34, t === 8 ? brassDark : brassLight);
  }
}
disk(24, 24, 37, 2, brassLight);

animate("fan", { type: "spin", axis: "z", speed: 4 });