Hello everyone! Today we will learn an interesting programming project—implementing an animation of a bouncing ball using C++. This project not only has an intuitive visual effect but also includes core concepts of animation programming and physics simulation.First, let’s look at the final effect: in the center of a black window, a small ball falls … Read more
Today, we will explore how to upgrade a simple bouncing ball to a parabolic motion ball that conforms more closely to the laws of physics. This not only makes our animation more realistic but also helps us better understand the principles of physical motion.In the original bouncing ballC++ Drawing a Bouncing Ball – Free Fall … Read more
The toolbar with SVG layout allows you to set various animation parameters and also set the aspect ratio to achieve perfect alignment between the SVG layer and layout content. Beep! Your campus exclusive “Bluetooth” has been successfully paired~ Are you ready to embark on this journey with Benben filled with youthful sparks and exploratory surprises … Read more
If you are familiar with Tailwind CSS, you will find the API of GPUI quite familiar. This is because GPUI’s styling API is directly inspired by Tailwind CSS. Indeed, GPUI has adopted an atomic design for UI styling: div() .flex() .size_full() .p_4() .bg(rgb(0xf0f0f0)) .text_color(black()) .child(nav()) ElementId The ElementId is a unique identifier for GPUI elements. … Read more
Are you still troubled by how to confess your feelings? Writing a love letter is too cliché, and sending a WeChat message isn’t romantic enough? Today, I will teach you how to create a heart-pounding digital confession feast using Python! Let the confession windows scatter across the screen like petals!Imagine this: when the other person … Read more
Whether you’re writing games, doing simulations, or creating visualizations, Python’s native turtle becomes frustratingly slow as soon as the window opens. Today’s star, Pylet, is like a cup of iced Americano—lightweight, smooth, and zero configuration. With just three lines of code, you can make a sprite fly at 60 frames per second. Students and geeks, … Read more
In the morning, while browsing the news, I saw that Buffett has completely sold off all his BYD shares. After Munger’s passing, it seems Buffett is on track to liquidate all his stocks. The stock god is indeed a stock god, but he has also missed many opportunities. Regarding BYD, Munger once said that the … Read more
Want to make a colorful bouncing ball pop up in the terminal with just 3 lines of code? Boing can do that. It combines “animation”, “sound effects”, and “keyboard” into a toy-level API, when you’re tired of writing crawlers, use it to create an Easter egg, or warm up for an interview in the last … Read more
The implementation effect is as follows: 🧩 Function Overview 1. Switch State Control Supports two states: On (checked) and Off (unchecked). Can toggle state by clicking. Supports immediate state setting without animation (<span>setChecked</span>) and state switching with animation (<span>setCheckedWithAnimation</span>). 2. Multiple Built-in Styles Provides three built-in styles (<span>ButtonStyleOne</span>, <span>ButtonStyleTwo</span>, <span>ButtonStyleThree</span>), each style uses different switch … Read more
“From today on, study hard and make progress every day” Repetition is the best method for memory; spend one minute every day to remember the basics of C language. “Mastering C Language:C Language Graphical Programming and Game Development“ Preface to this Series For those who are unclear about this series or unfamiliar with the concept … Read more