:quality(85)/https://cdn.frvr.ai/664e5b30b47838566a411790.png)
:quality(85)/https://cdn.frvr.ai/6560cca200e851023e0c9485.jpg)
:quality(85)/https://cdn.frvr.ai/65f737bbcc69a147e42163d8.png)
Creation History
User prompt
make sure background color change happens in #?????? format, not the 0x?????? format
User prompt
every few ticks, change background color to a new tint close to the current background color
User prompt
tint each star with a random bright color
User prompt
sounds good, please do that.
Code edit (4 edits merged)
Please save this source code
User prompt
create a textlabel in center of screen with the text "Captain, please confirm order to keep accellerating. We are approaching very dangerous speeds. And where the HELL are we actually going?"
Code edit (1 edits merged)
Please save this source code
User prompt
nice, but no movement sensed
User prompt
ok, sounds good, please do that.
User prompt
please use this logic to implement similar functionality using KL engine: "let outerspace = document.querySelector("#outerspace"); let mainContext = outerspace.getContext('2d'); let canvasWidth = outerspace.width; let canvasHeight = outerspace.height; let centerX = canvasWidth * 0.5; let centerY = canvasHeight * 0.5; let numberOfStars = 500; let stars = []; let frames_per_second = 60; let interval = Math.floor(1000 / frames_per_second); let startTime = performance.now(); let previousTime = startTime; let currentTime = 0; let deltaTime = 0; class Star { constructor() { this.x = getRandomInt(-centerX, centerX); this.y = getRandomInt(-centerY, centerY); this.counter = getRandomInt(1, canvasWidth); this.radiusMax = 1 + Math.random() * 10; this.speed = getRandomInt(1, 5); this.context = mainContext; } drawStar() { this.counter -= this.speed; if (this.counter < 1) { this.counter = canvasWidth; this.x = getRandomInt(-centerX, centerX); this.y = getRandomInt(-centerY, centerY); this.radiusMax = getRandomInt(1, 10); this.speed = getRandomInt(1, 5); } let xRatio = this.x / this.counter; let yRatio = this.y / this.counter; let starX = remap(xRatio, 0, 1, 0, canvasWidth); let starY = remap(yRatio, 0, 1, 0, canvasHeight); this.radius = remap(this.counter, 0, canvasWidth, this.radiusMax, 0); mainContext.beginPath(); mainContext.arc(starX, starY, this.radius, 0, Math.PI * 2, false); mainContext.closePath(); mainContext.fillStyle = "#FFF"; mainContext.fill(); } } function setup() { for (let i = 0; i < numberOfStars; i++) { let star = new Star(); stars.push(star); } } setup(); function draw(timestamp) { currentTime = timestamp; deltaTime = currentTime - previousTime; if (deltaTime > interval) { previousTime = currentTime - (deltaTime % interval); mainContext.clearRect(0, 0, canvasWidth, canvasHeight); mainContext.fillStyle = "#111"; mainContext.fillRect(0, 0, canvasWidth, canvasHeight); mainContext.translate(centerX, centerY); for (let i = 0; i < stars.length; i++) { let star = stars[i]; star.drawStar(); } mainContext.translate(-centerX, -centerY); } requestAnimationFrame(draw); } draw();"
User prompt
methodically go through these steps and carefully examine each part of the game's logic related to star movement and initialization. It should be possible to identify the root cause of the issue and implement a solution that results in the stars moving as intended across the game screen.
User prompt
carefully examine those areas to identify and correct the issues.
User prompt
sounds like some solid fixes. please apply them.
User prompt
fix it also by preventing very small z values
User prompt
please fix this using cap on maximum speed
User prompt
please ensure the spawning and initialization logic for the stars uses a truly uniform distribution method that takes into account the entire screen area.
Code edit (17 edits merged)
Please save this source code
User prompt
something wrong with the scaling
User prompt
create a realistic 3d starfield effect with movement
Code edit (1 edits merged)
Please save this source code
User prompt
when stars move offscreen, respawn them with new random position and initial values
Code edit (2 edits merged)
Please save this source code
User prompt
please implement it then
User prompt
Please fix the bug: 'ReferenceError: scaleFactor is not defined' in or related to this line: 'star.vx = dx * star.speed * scaleFactor;' Line Number: 86
User prompt
stars should speed up as they approach screen edges
===================================================================
--- original.js
+++ change.js
@@ -17,21 +17,21 @@
// Initialize velocities considering the deltaTime for consistent movement across different frame rates
// Removed static deltaTime, will calculate dynamically in the game tick
// Removed redundant initial velocity calculation
// Cap maximum speed to prevent stars from moving too fast
- self.speed = Math.min(2 + Math.random() * 1, 3); // Maximum speed capped at 3
+ self.speed = Math.min(20 + Math.random() * 10, 30); // Increase speed range for light-speed effect
self.move = function () {
// Update position based on velocity
self.z += self.speed;
// This code block is removed to prevent redundancy in position updates.
// Reset star position and properties for smooth re-entry
- if (self.z <= 0 || self.x < -game.width || self.x > game.width * 2 || self.y < -game.height || self.y > game.height * 2) {
- self.z = Math.random() * 1900 + 100; // Ensure stars start further away
+ if (self.z > 2000 || self.x < -game.width || self.x > game.width * 2 || self.y < -game.height || self.y > game.height * 2) {
+ self.z = 2000; // Reset Z to simulate continuous flow
self.x = (Math.random() - 0.5) * game.width * 2;
self.y = (Math.random() - 0.5) * game.height * 2;
self.vx = (self.x - centerX) / self.z;
self.vy = (self.y - centerY) / self.z;
- self.speed = Math.min(2 + Math.random() * 1, 3); // Adjust speed for a more dynamic effect
+ self.speed = Math.min(20 + Math.random() * 10, 30); // Adjust speed for a more dynamic effect
}
self.x = centerX + self.vx * self.z;
self.y = centerY + self.vy * self.z;
// Scale star based on z position to simulate 3D effect
@@ -44,18 +44,18 @@
/****
* Initialize Game
****/
var game = new LK.Game({
- backgroundColor: 0x000022 // Light blue background
+ backgroundColor: 0x000000 // Deep space black
});
/****
* Game Code
****/
var centerX = 1024;
var centerY = game.height / 2;
var stars = [];
-for (var i = 0; i < 700; i++) {
+for (var i = 0; i < 5000; i++) {
// Increase star count for denser starfield
var star = new Star();
stars.push(star);
game.addChild(star);
:quality(85)/https://cdn.frvr.ai/65f2b8773fa6eb36f5924d74.png%3F3)
:quality(85)/https://cdn.frvr.ai/65f973cd83c3441be05477c2.png%3F3)
:quality(85)/https://cdn.frvr.ai/65f98ed583c3441be0547a89.png%3F3)
