Heavy Block Challenge

{"name":"Heavy Block Challenge","description":"Dive into a fun and interactive game where you control a heavy block in a dynamic environment. Master the art of balance and movement as you navigate through various obstacles. Perfect for learning the basics of game development with p5.js, this project will challenge your problem-solving skills and creativity. Get ready to roll, slide, and conquer the challenge of the Heavy Block!","photo":"https://res.cloudinary.com/dzv7hjwfn/image/upload/z9vrc0mtfmwtksydouax","view_count":4,"fork_count":0,"expires_at":null,"created_at":"2025-08-29T02:03:05.003577Z","updated_at":"2025-08-29T02:03:05.003577Z","user_id":413,"status":"PUBLIC","parent_id":null,"id":9776,"user":{"photo":null,"email":null,"recess_id":"083b1e15-88e8-4fe7-963d-5fcc296701bf","created_at":"2025-03-11T16:09:42.743745Z","reset_token":null,"stripe_customer_id":null,"seats":0,"username":"Iver","id":413,"password_hash":null,"updated_at":"2025-03-11T16:09:42.743750Z","reset_token_expiry":null,"subscription_status":null},"code":{"script.js":"let gridSize = 2;\n\nlet leftHalf;\n\nlet rightHalf;\n\nlet grid = [];\n\nlet block;\n\nlet squares = [];\n\nlet constraints = [];\n\nconst Render = Matter.Render;\n\nconst Engine = Matter.Engine;\n\nconst World = Matter.World;\n\nconst Bodies = Matter.Bodies;\n\nconst Mouse = Matter.Mouse;\n\nconst MouseConstraint = Matter.MouseConstraint;\n\nlet engine;\n\nlet world;\n\nlet mouseBox;\n\nlet trail = [];\n\nlet trailLength = 50;\n\nlet lastTrailPosition = { x: 0, y: 0 };\n\nlet gridSizeX = 10;\n\n// Number of squares in the X direction\nlet gridSizeY = 10;\n\n// Number of squares in the Y direction\nlet squareSize = 10;\n\nlet slicingEnabled = true;\n\n// Variable to track slicing state\nlet grabbingEnabled = false;\n\n// Variable to track grabbing state\nlet grabbedSquare = null;\n\n// Square currently being grabbed\nlet connectedSquares = [];\n\nfunction setup() {\n createCanvas(windowWidth, windowHeight);\n\n // Create an engine\n engine = Engine.create();\n world = engine.world;\n\n // Set gravity to a lower value\n engine.world.gravity.y = 0.1;\n\n // Create the larger block made of small squares\n for (let i = 0; i < gridSizeX; i++) {\n for (let j = 0; j < gridSizeY; j++) {\n let x = (windowWidth / 2) - (gridSizeX * squareSize) / 2 + (i * squareSize);\n let y = (windowHeight / 2) - (gridSizeY * squareSize) / 2 + (j * squareSize);\n\n let square = Bodies.rectangle(x, y, squareSize, squareSize, {\n isStatic: false,\n mass: 1,\n });\n squares.push(square);\n World.add(world, square);\n\n console.log(`Square created at: (${x}, ${y})`);\n }\n }\n\n for (let i = 0; i < gridSizeX; i++) {\n for (let j = 0; j < gridSizeY; j++) {\n if (i > 0) {\n const constraint = Matter.Constraint.create({\n bodyA: squares[i + j * gridSizeX],\n bodyB: squares[i - 1 + j * gridSizeX],\n stiffness: 1,\n length: squareSize,\n });\n constraints.push(constraint);\n World.add(world, constraint);\n }\n if (j > 0) {\n const constraint = Matter.Constraint.create({\n bodyA: squares[i + j * gridSizeX],\n bodyB: squares[i + (j - 1) * gridSizeX],\n stiffness: 1,\n length: squareSize,\n });\n constraints.push(constraint);\n World.add(world, constraint);\n }\n }\n }\n\n createWalls();\n\n mouseBox = Bodies.rectangle(mouseX, mouseY, 10, 10, {\n isStatic: false,\n density: 0.01,\n });\n World.add(world, mouseBox);\n\n const canvasMouse = Mouse.create(canvas.elt);\n const mouseConstraint = MouseConstraint.create(engine, {\n mouse: canvasMouse,\n });\n World.add(world, mouseConstraint);\n\n Engine.run(engine);\n\n lastTrailPosition = { x: mouseBox.position.x, y: mouseBox.position.y };\n}\n\nfunction draw() {\n background(135, 206, 235);\n\n Matter.Body.setPosition(mouseBox, { x: mouseX, y: mouseY });\n\n // Apply an upward force to simulate parachute effect\n const upwardForce = { x: 0, y: -0.02 }; // Adjust this value to control the strength of the parachute effect\n for (let square of squares) {\n Matter.Body.applyForce(square, square.position, upwardForce);\n }\n\n // Grabbing logic\n if (mouseIsPressed) {\n if (grabbedSquare === null) {\n for (let square of squares) {\n if (Matter.SAT.collides(mouseBox, square).collided) {\n grabbedSquare = square;\n findConnectedSquares(grabbedSquare);\n break;\n }\n }\n } else {\n for (let square of connectedSquares) {\n Matter.Body.setPosition(square, { x: mouseX, y: mouseY });\n }\n }\n } else {\n grabbedSquare = null;\n connectedSquares = [];\n }\n\n for (let square of squares) {\n fill(150);\n rectMode(CENTER);\n rect(square.position.x, square.position.y, squareSize, squareSize);\n }\n}\n\n// Function to find connected squares\nfunction findConnectedSquares(square) {\n if (connectedSquares.includes(square)) {\n return; // Prevent infinite recursion\n }\n connectedSquares.push(square); // Add the square to the list\n\n // Check for connected squares in the constraints\n for (let constraint of constraints) {\n if (constraint.bodyA === square || constraint.bodyB === square) {\n const otherSquare = (constraint.bodyA === square) ? constraint.bodyB : constraint.bodyA;\n findConnectedSquares(otherSquare); // Recursively find other connected squares\n }\n }\n}\n\n// Key press event to toggle slicing and grabbing\nfunction keyPressed() {\n if (key === ' ') { // Space bar pressed\n slicingEnabled = !slicingEnabled; // Toggle slicing state\n if (slicingEnabled) {\n console.log(\"Slicing enabled\");\n } else {\n console.log(\"Grabbing enabled\");\n grabbingEnabled = !grabbingEnabled; // Toggle grabbing state\n console.log(grabbingEnabled ? \"Grabbing enabled\" : \"Grabbing disabled\");\n }\n }\n}\n\nfunction createWalls() {\n const wallThickness = 20;\n const topWall = Bodies.rectangle(windowWidth / 2, 0, windowWidth, wallThickness, { isStatic: true });\n const bottomWall = Bodies.rectangle(windowWidth / 2, windowHeight, windowWidth, wallThickness, { isStatic: true });\n const leftWall = Bodies.rectangle(0, windowHeight / 2, wallThickness, windowHeight, { isStatic: true });\n const rightWall = Bodies.rectangle(windowWidth, windowHeight / 2, wallThickness, windowHeight, { isStatic: true });\n\n World.add(world, [topWall, bottomWall, leftWall, rightWall]);\n}\n\n","style.css":"body { margin: 0; } canvas { display: block; }","index.html":"\n\n\n\n\n \n \n Heavy Block Challenge\n \n \n \n \n \n\n\n\n\n\n"},"chat_history":[{"code_id":280285,"sender":"server_script","deleted":0,"input_tokens":null,"id":169635,"message":"

Load your new image into your code:

\n\n```javascript\nfunction preload() {\n\n\tbunny_idle = loadImage(\"@asset('bunny_idle')\");\n}\n```","project_id":9776,"created_at":"2025-08-29T02:00:02.453137Z","output_tokens":null},{"code_id":280285,"sender":"server_script","deleted":0,"input_tokens":null,"id":169636,"message":"

Load your new image into your code:

\n\n```javascript\nfunction preload() {\n\n\tflower_bush = loadImage(\"@asset('flower_bush')\");\n}\n```","project_id":9776,"created_at":"2025-08-29T02:00:08.354193Z","output_tokens":null},{"code_id":280285,"sender":"human","deleted":0,"input_tokens":null,"id":169637,"message":"remove slicing but keep grabbing set it so you dont need to press space anymore to enable grabing and it is the defualt function of left click","project_id":9776,"created_at":"2025-08-29T02:01:23.856160Z","output_tokens":null},{"code_id":280285,"sender":"ai","deleted":0,"input_tokens":4164,"id":169638,"message":"

\n# Reasoning\nThe student wants to remove the slicing functionality and make grabbing the default action when the left mouse button is clicked. This involves removing the slicing-related code and ensuring grabbing is always enabled.\n

\n\n

\n# Answer:\n

\n\nWe can definitely remove the slicing functionality and make grabbing the default action. Let's update your code to achieve this.\n\n```javascript\n// script.js\nfunction setup() {\n createCanvas(windowWidth, windowHeight);\n\n // Create an engine\n engine = Engine.create();\n world = engine.world;\n\n // Create the larger block made of small squares\n for (let i = 0; i < gridSizeX; i++) {\n for (let j = 0; j < gridSizeY; j++) {\n let x = (windowWidth / 2) - (gridSizeX * squareSize) / 2 + (i * squareSize);\n let y = (windowHeight / 2) - (gridSizeY * squareSize) / 2 + (j * squareSize);\n\n let square = Bodies.rectangle(x, y, squareSize, squareSize, {\n isStatic: false,\n mass: 1,\n });\n squares.push(square);\n World.add(world, square);\n\n console.log(`Square created at: (${x}, ${y})`);\n }\n }\n\n for (let i = 0; i < gridSizeX; i++) {\n for (let j = 0; j < gridSizeY; j++) {\n if (i > 0) {\n const constraint = Matter.Constraint.create({\n bodyA: squares[i + j * gridSizeX],\n bodyB: squares[i - 1 + j * gridSizeX],\n stiffness: 1,\n length: squareSize,\n });\n constraints.push(constraint);\n World.add(world, constraint);\n }\n if (j > 0) {\n const constraint = Matter.Constraint.create({\n bodyA: squares[i + j * gridSizeX],\n bodyB: squares[i + (j - 1) * gridSizeX],\n stiffness: 1,\n length: squareSize,\n });\n constraints.push(constraint);\n World.add(world, constraint);\n }\n }\n }\n\n createWalls();\n\n mouseBox = Bodies.rectangle(mouseX, mouseY, 10, 10, {\n isStatic: false,\n density: 0.01,\n });\n World.add(world, mouseBox);\n\n const canvasMouse = Mouse.create(canvas.elt);\n const mouseConstraint = MouseConstraint.create(engine, {\n mouse: canvasMouse,\n });\n World.add(world, mouseConstraint);\n\n Engine.run(engine);\n\n lastTrailPosition = { x: mouseBox.position.x, y: mouseBox.position.y };\n}\n\nfunction draw() {\n background(135, 206, 235);\n\n Matter.Body.setPosition(mouseBox, { x: mouseX, y: mouseY });\n\n // Grabbing logic\n if (mouseIsPressed) {\n if (grabbedSquare === null) {\n for (let square of squares) {\n if (Matter.SAT.collides(mouseBox, square).collided) {\n grabbedSquare = square;\n findConnectedSquares(grabbedSquare);\n break;\n }\n }\n } else {\n for (let square of connectedSquares) {\n Matter.Body.setPosition(square, { x: mouseX, y: mouseY });\n }\n }\n } else {\n grabbedSquare = null;\n connectedSquares = [];\n }\n\n for (let square of squares) {\n fill(150);\n rectMode(CENTER);\n rect(square.position.x, square.position.y, squareSize, squareSize);\n }\n}\n```\n\n### Changes Made:\n- Removed the slicing functionality completely, so squares are no longer removed when collided with the mouse box.\n- Set grabbing to be always enabled when the mouse is pressed, simplifying the logic by removing the toggling of slicing and grabbing states.","project_id":9776,"created_at":"2025-08-29T02:01:24.071833Z","output_tokens":942},{"code_id":280287,"sender":"human","deleted":0,"input_tokens":null,"id":169639,"message":"make gravity 10 very low or you could change the weight of the sqaures to be very light","project_id":9776,"created_at":"2025-08-29T02:02:32.199598Z","output_tokens":null},{"code_id":280287,"sender":"ai","deleted":0,"input_tokens":3830,"id":169640,"message":"

\n# Reasoning\nTo make the squares very light, we can modify the gravity of the physics engine or adjust the mass of the squares. We will set the gravity to a lower value to achieve the desired effect, as changing the gravity will influence all objects uniformly, making it a simpler and more effective solution for this request.\n

\n\n

\n# Answer:\n

\n\nWe can adjust the gravity of the physics engine to make the gravity effect very low. Let's update your code to set the gravity to 10.\n\n```javascript\n// script.js\nfunction setup() {\n createCanvas(windowWidth, windowHeight);\n\n // Create an engine\n engine = Engine.create();\n world = engine.world;\n\n // Set gravity to a lower value\n engine.world.gravity.y = 0.1;\n\n // Create the larger block made of small squares\n for (let i = 0; i < gridSizeX; i++) {\n for (let j = 0; j < gridSizeY; j++) {\n let x = (windowWidth / 2) - (gridSizeX * squareSize) / 2 + (i * squareSize);\n let y = (windowHeight / 2) - (gridSizeY * squareSize) / 2 + (j * squareSize);\n\n let square = Bodies.rectangle(x, y, squareSize, squareSize, {\n isStatic: false,\n mass: 1,\n });\n squares.push(square);\n World.add(world, square);\n\n console.log(`Square created at: (${x}, ${y})`);\n }\n }\n\n for (let i = 0; i < gridSizeX; i++) {\n for (let j = 0; j < gridSizeY; j++) {\n if (i > 0) {\n const constraint = Matter.Constraint.create({\n bodyA: squares[i + j * gridSizeX],\n bodyB: squares[i - 1 + j * gridSizeX],\n stiffness: 1,\n length: squareSize,\n });\n constraints.push(constraint);\n World.add(world, constraint);\n }\n if (j > 0) {\n const constraint = Matter.Constraint.create({\n bodyA: squares[i + j * gridSizeX],\n bodyB: squares[i + (j - 1) * gridSizeX],\n stiffness: 1,\n length: squareSize,\n });\n constraints.push(constraint);\n World.add(world, constraint);\n }\n }\n }\n\n createWalls();\n\n mouseBox = Bodies.rectangle(mouseX, mouseY, 10, 10, {\n isStatic: false,\n density: 0.01,\n });\n World.add(world, mouseBox);\n\n const canvasMouse = Mouse.create(canvas.elt);\n const mouseConstraint = MouseConstraint.create(engine, {\n mouse: canvasMouse,\n });\n World.add(world, mouseConstraint);\n\n Engine.run(engine);\n\n lastTrailPosition = { x: mouseBox.position.x, y: mouseBox.position.y };\n}\n```\n\n### Explanation:\n- Set `engine.world.gravity.y = 0.1` to significantly reduce the gravity's influence, making the squares behave as if they are very light.","project_id":9776,"created_at":"2025-08-29T02:02:32.285940Z","output_tokens":733},{"code_id":280289,"sender":"human","deleted":0,"input_tokens":null,"id":169641,"message":"make it parachute","project_id":9776,"created_at":"2025-08-29T02:03:20.269680Z","output_tokens":null},{"code_id":280289,"sender":"ai","deleted":0,"input_tokens":3831,"id":169642,"message":"

\n# Reasoning\nTo make the squares behave like parachutes, we can simulate air resistance by applying an upward force when they fall. This can be done by adjusting the gravity effect or by applying a force opposite to the direction of gravity. We'll add a simple upward force in the `draw` function to simulate this effect.\n

\n\n

\n# Answer:\n

\n\nLet's modify your code to make the squares behave like parachutes by applying an upward force to them.\n\n```javascript\n// script.js\nfunction draw() {\n background(135, 206, 235);\n\n Matter.Body.setPosition(mouseBox, { x: mouseX, y: mouseY });\n\n // Apply an upward force to simulate parachute effect\n const upwardForce = { x: 0, y: -0.02 }; // Adjust this value to control the strength of the parachute effect\n for (let square of squares) {\n Matter.Body.applyForce(square, square.position, upwardForce);\n }\n\n // Grabbing logic\n if (mouseIsPressed) {\n if (grabbedSquare === null) {\n for (let square of squares) {\n if (Matter.SAT.collides(mouseBox, square).collided) {\n grabbedSquare = square;\n findConnectedSquares(grabbedSquare);\n break;\n }\n }\n } else {\n for (let square of connectedSquares) {\n Matter.Body.setPosition(square, { x: mouseX, y: mouseY });\n }\n }\n } else {\n grabbedSquare = null;\n connectedSquares = [];\n }\n\n for (let square of squares) {\n fill(150);\n rectMode(CENTER);\n rect(square.position.x, square.position.y, squareSize, squareSize);\n }\n}\n```\n\n### Explanation:\n- Added an upward force (`upwardForce`) to each square in the `draw` function. This simulates the parachute effect by constantly applying a small force upwards, making the squares descend slowly. \n- You can adjust the value of `upwardForce` to increase or decrease the parachute effect as needed.","project_id":9776,"created_at":"2025-08-29T02:03:20.405005Z","output_tokens":505}],"assets":[{"project_id":9776,"creator":"","cloudinary_id":"z9vrc0mtfmwtksydouax","deleted":false,"id":85242,"name":"flower_bush","created_at":"2025-08-29T02:00:08.080601Z","resource_type":"image","tags":null},{"project_id":9776,"creator":"","cloudinary_id":"z0raj9grj0rixzxnj27w","deleted":false,"id":85241,"name":"bunny_idle","created_at":"2025-08-29T02:00:02.072486Z","resource_type":"image","tags":null}],"messages_sent":95,"comments":[],"steps":[]}