let joints = [];

​

function setup() {

  createCanvas(800, 600);

​

  // Create a ground to support the structure

  createGround();

​

  // Create LEGO-like structure with soft physics

  createLEGOStructure();

}

​

function draw() {

  background(200, 220, 255);

​

  // Update Matter.js physics

  updatePhysics();

​

  // Render all blocks

  for (let block of blocks) {

    drawBlock(block);

  }

​

  // Draw joints (optional visualization)

  for (let joint of joints) {

    drawJoint(joint);

  }

}

​

// Function to handle keyboard input for rotating the structure

function keyPressed() {

  if (key === 'A') {

    applyForceToBlock(blocks[0], -0.05, 0); // Apply leftward force

  } else if (key === 'D') {

    applyForceToBlock(blocks[0], 0.05, 0); // Apply rightward force

  }

}

​