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Rampa

by fogonCC029952 blocks
RampaDrag to turn it
// «Rampa» · gpt-6-sol (medium)
// A modular ramp: a full 48x48 footprint (x 0..47, y 0..47). A solid wedge rising smoothly from z 0 at the front edge (y 0) to z 24 at the back edge (y 47), the full 48 wide on x, filled solid underneath, with vertical flat side faces showing the triangular profile. The sloped top is green grass with a few lighter stripes running across (along x) for grip; the side faces are brown dirt with a stone layer at the bottom; the back face is a flat vertical wall of dirt.

// Full-width modular grass ramp: 48 × 48, rising from z=0 to z=24.
const stone = ["#aeb7b8", "#bcc4c2", "#9da9ab"];
const dirt = ["#aa6539", "#b87343", "#985631"];
const grass = ["#43c747", "#4dce50", "#39b943"];
const grip = ["#82df69", "#91e777"];

for (let y = 0; y < 48; y++) {
  const height = Math.round(24 * y / 47);
  const stripe = [10, 11, 22, 23, 34, 35, 44, 45].includes(y);

  for (let x = 0; x < 48; x++) {
    for (let z = 0; z <= height; z++) {
      let color;

      if (z === height) {
        // Continuous grassy slope, with crosswise grip stripes.
        color = stripe ? grip[(x + y) % 2] : grass[1];
        if (!stripe && rand() < 0.045) color = grass[rand() < 0.5 ? 0 : 2];
      } else if (z <= 2) {
        // A level stone foundation visible around the lower edges.
        color = stone[0];
        if ((x === 0 || x === 47 || y === 47) && rand() < 0.09)
          color = stone[rand() < 0.5 ? 1 : 2];
      } else {
        color = dirt[0];
        // Restrained speckling on the exposed triangular sides and back wall.
        if ((x === 0 || x === 47 || y === 47) && rand() < 0.07)
          color = dirt[rand() < 0.5 ? 1 : 2];
      }

      set(x, y, z, color);
    }
  }
}