Starfield Zoom

{"name":"Starfield Zoom","description":"Experience the thrill of space with 'Starfield Zoom'! Watch as stars race towards you, just like in the iconic Star Wars intro. Get ready to be mesmerized by the immersive zoom effect in this interactive starfield simulation.","photo":null,"view_count":5,"fork_count":0,"expires_at":null,"created_at":"2024-04-03T19:52:04.452622Z","updated_at":"2024-04-03T19:52:04.452623Z","user_id":59,"status":"PRIVATE","parent_id":null,"id":1026,"user":{"photo":null,"email":null,"recess_id":"0c343b5d-70ad-030a-89d2-b1f54b6318ff","created_at":"2024-02-23T23:46:05.409490Z","reset_token":null,"stripe_customer_id":null,"seats":null,"username":"nebwinters2","id":59,"password_hash":null,"updated_at":"2024-02-23T23:46:05.409493Z","reset_token_expiry":null,"subscription_status":null},"code":{"script.js":"let stars = [];\n\nfunction setup() {\n createCanvas(windowWidth, windowHeight);\n background(0);\n for (let i = 0; i < 200; i++) {\n stars.push(new Star());\n }\n}\n\nfunction generateStarfield() {\n for (let i = 0; i < 200; i++) {\n let x = random(width);\n let y = random(height);\n let size = random(1, 3);\n stroke(255);\n strokeWeight(size);\n point(x, y);\n }\n}\n\nfunction draw() {\n background(0);\n translate(width / 2, height / 2);\n for (let star of stars) {\n star.update();\n star.show();\n }\n}\n\nclass Star {\n constructor() {\n this.x = random(-width, width);\n this.y = random(-height, height);\n this.z = random(width);\n }\n\n update() {\n this.z -= 10;\n if (this.z < 1) {\n this.x = random(-width, width);\n this.y = random(-height, height);\n this.z = width;\n }\n }\n\n show() {\n fill(255);\n noStroke();\n\n let sx = map(this.x / this.z, 0, 1, 0, width);\n let sy = map(this.y / this.z, 0, 1, 0, height);\n let r = map(this.z, 0, width, 16, 0);\n ellipse(sx, sy, r, r);\n }\n}","style.css":"","index.html":"\n\n\n \n \n Starfield Zoom\n \n\n\n \n \n\n"},"chat_history":[{"deleted":0,"code_id":59946,"input_tokens":null,"id":33048,"project_id":1026,"sender":"human","message":"Let's get started!","created_at":"2024-04-03T19:52:09.773332Z","output_tokens":null},{"deleted":0,"code_id":59946,"input_tokens":null,"id":33049,"project_id":1026,"sender":"ai","message":"```javascript\nfunction setup() {\n createCanvas(windowWidth, windowHeight);\n background(0);\n generateStarfield();\n}\n\nfunction generateStarfield() {\n for (let i = 0; i < 200; i++) {\n let x = random(width);\n let y = random(height);\n let size = random(1, 3);\n stroke(255);\n strokeWeight(size);\n point(x, y);\n }\n}\n```\n\n- `generateStarfield` function is added to generate a static starfield background.\n- Inside `generateStarfield`, a loop creates 200 stars at random positions with random sizes.\n- `stroke(255)` sets the color of the stars to white, and `strokeWeight(size)` determines the size of each star.\n- `point(x, y)` draws each star at coordinates `(x, y)`.","created_at":"2024-04-03T19:52:09.781074Z","output_tokens":null},{"deleted":0,"code_id":59949,"input_tokens":null,"id":33050,"project_id":1026,"sender":"human","message":"i see the stars, can we make them move at me","created_at":"2024-04-03T19:52:28.414365Z","output_tokens":null},{"deleted":0,"code_id":59949,"input_tokens":null,"id":33051,"project_id":1026,"sender":"ai","message":"```javascript\nlet stars = [];\n\nfunction setup() {\n createCanvas(windowWidth, windowHeight);\n background(0);\n for (let i = 0; i < 200; i++) {\n stars.push(new Star());\n }\n}\n\nfunction draw() {\n background(0);\n translate(width / 2, height / 2);\n for (let star of stars) {\n star.update();\n star.show();\n }\n}\n\nclass Star {\n constructor() {\n this.x = random(-width, width);\n this.y = random(-height, height);\n this.z = random(width);\n }\n\n update() {\n this.z -= 10;\n if (this.z < 1) {\n this.x = random(-width, width);\n this.y = random(-height, height);\n this.z = width;\n }\n }\n\n show() {\n fill(255);\n noStroke();\n\n let sx = map(this.x / this.z, 0, 1, 0, width);\n let sy = map(this.y / this.z, 0, 1, 0, height);\n let r = map(this.z, 0, width, 16, 0);\n ellipse(sx, sy, r, r);\n }\n}\n```\n\n- Introduced a `Star` class to represent each star, which has properties for its position and size.\n- The `setup` function initializes the `stars` array with instances of `Star`, creating the initial starfield.\n- In the `draw` function, the background is redrawn each frame to create the moving effect, and each star's position is updated to simulate moving towards the viewer.\n- The `update` method in the `Star` class decreases the star's 'z' coordinate to make it appear to move closer, and resets its position when it moves past the viewer.\n- The `show` method calculates the star's position on the canvas based on its 'z' coordinate to simulate depth, and draws the star as an ellipse, with its size decreasing as it \"moves away\".","created_at":"2024-04-03T19:52:28.420250Z","output_tokens":null}],"assets":[],"messages_sent":2,"comments":[],"steps":[{"step_number":0,"complete":false,"updated_at":"2024-04-03T19:52:04.461017","id":5184,"title":"Create Starfield Background","instruction":"Generate a static starfield background to provide the backdrop for the zoom effect.","created_at":"2024-04-03T19:52:04.461014","project_id":1026},{"step_number":1,"complete":false,"updated_at":"2024-04-03T19:52:04.461103","id":5185,"title":"Animate Stars' Movement","instruction":"Implement animation to make the stars move towards the viewer, creating the illusion of speed and depth.","created_at":"2024-04-03T19:52:04.461102","project_id":1026}]}