Online Piano

{"name":"Online Piano","description":"Unleash your musical creativity with our interactive Online Piano! This web-based piano lets you play your favorite tunes using your computer keyboard or mouse. Explore the world of melodies with a colorful interface and responsive keys. Perfect for beginners and music enthusiasts alike, our Online Piano is your gateway to the joy of music-making!","photo":null,"view_count":0,"fork_count":0,"expires_at":null,"created_at":"2025-06-05T19:20:13.537650Z","updated_at":"2025-06-05T19:20:13.537651Z","user_id":60,"status":"PRIVATE","parent_id":null,"id":8172,"user":{"username":"2718281828459045","id":60,"password_hash":"$2b$12$ZpelZmCi5wEA/VuXSdOJXeylQ6vOUks0sfwQxIKdjwBAeamaWIMOW","updated_at":"2024-02-26T18:31:54.473218Z","reset_token_expiry":null,"subscription_status":"active","photo":null,"email":"jacob@jippity.pro","recess_id":"34481dd2-2bdf-14f9-99da-131de59dc90f","created_at":"2024-02-26T18:31:54.473216Z","reset_token":null,"stripe_customer_id":"cus_RPbovGjLueUufv","seats":100},"code":{"script.js":"let synth;\n\nlet noteMapping;\n\nfunction setup() {\n createCanvas(windowWidth, windowHeight);\n background(135, 206, 235); // Sky blue background\n\n // Initialize Tone.js synth\n synth = new Tone.Synth().toDestination();\n\n // Map keys to notes\n noteMapping = {\n 'A': 'C4',\n 'S': 'D4',\n 'D': 'E4',\n 'F': 'F4',\n 'G': 'G4',\n 'H': 'A4',\n 'J': 'B4',\n 'K': 'C5'\n };\n}\n\nfunction draw() {\n if (keyIsPressed) {\n let note = noteMapping[key.toUpperCase()];\n if (note) {\n synth.triggerAttackRelease(note, '8n'); // Play the note\n fill(random(255), random(255), random(255)); // Random color\n ellipse(random(width), random(height), 50, 50); // Draw a circle\n }\n }\n}\n\n","style.css":"body { margin: 0; } canvas { display: block; }","index.html":"\n\n\n \n \n Online Piano\n \n \n \n\n\n \n\n"},"chat_history":[{"code_id":248350,"deleted":0,"input_tokens":null,"id":146718,"project_id":8172,"sender":"human","message":"online piano","created_at":"2025-06-05T19:20:13.547515Z","output_tokens":null},{"code_id":248350,"deleted":0,"input_tokens":null,"id":146719,"project_id":8172,"sender":"client_script","message":"Let's get started!\n Errors:\n","created_at":"2025-06-05T19:20:19.196398Z","output_tokens":null},{"code_id":248350,"deleted":0,"input_tokens":2663,"id":146720,"project_id":8172,"sender":"ai","message":"Great! It looks like you're working on an online piano project. Can you tell me a bit more about your idea? For example, how do you want the piano to work? Would you like to use keyboard keys to play notes, or do you have another idea in mind?","created_at":"2025-06-05T19:20:19.385738Z","output_tokens":60},{"code_id":248350,"deleted":0,"input_tokens":null,"id":146721,"project_id":8172,"sender":"human","message":"I want to play notes using my keyboard and I want colors to pop up on screen when I do","created_at":"2025-06-05T19:20:33.333076Z","output_tokens":null},{"code_id":248350,"deleted":0,"input_tokens":2678,"id":146722,"project_id":8172,"sender":"ai","message":"That's a great idea! We can use the keyboard keys to trigger different piano notes and display colors on the screen. Let's start by mapping some keyboard keys to piano notes and visualize them with colors.\n\nWe'll use the Tone.js library for audio synthesis. Here's how we can proceed:\n\n1. Map a few keys to specific piano notes.\n2. Play the corresponding note when a key is pressed.\n3. Display a color on the screen when a key is pressed.\n\nLet's add this functionality step by step.\n\nFirst, we'll define some global variables to store the synth and note mappings.\n\n```javascript\n// script.js\nlet synth;\nlet noteMapping;\n```\n\nNext, let's initialize the synth and note mappings in the `setup` function.\n\n```javascript\n// script.js\nfunction setup() {\n createCanvas(windowWidth, windowHeight);\n background(135, 206, 235); // Sky blue background\n\n // Initialize Tone.js synth\n synth = new Tone.Synth().toDestination();\n \n // Map keys to notes\n noteMapping = {\n 'A': 'C4',\n 'S': 'D4',\n 'D': 'E4',\n 'F': 'F4',\n 'G': 'G4',\n 'H': 'A4',\n 'J': 'B4',\n 'K': 'C5'\n };\n}\n```\n\nNow, we'll handle key presses in the `draw` function to play notes and show colors.\n\n```javascript\n// script.js\nfunction draw() {\n if (keyIsPressed) {\n let note = noteMapping[key.toUpperCase()];\n if (note) {\n synth.triggerAttackRelease(note, '8n'); // Play the note\n fill(random(255), random(255), random(255)); // Random color\n ellipse(random(width), random(height), 50, 50); // Draw a circle\n }\n }\n}\n```\n\n### Explanation:\n- **Global Variables:** We have a synth initialized using Tone.js and a mapping of keys to notes.\n- **Setup Function:** Initializes the canvas and setup for playing notes.\n- **Draw Function:** Checks if a key is pressed, plays the corresponding note, and draws a random colored circle.\n\nTry this out, and let me know if there's anything else you'd like to add or adjust!","created_at":"2025-06-05T19:20:33.441098Z","output_tokens":498}],"assets":[],"messages_sent":2,"comments":[],"steps":[]}