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Blog de Hqak (wxyhly)
Play Tesserxel (II): Scene Interaction

Play Tesserxel (II): Scene Interaction

This article will introduce interacting with 4D scenes in Tesserxel. We will cover complex solids of revolution, direct products, and the 4D highway scene. After understanding these more complex scene
2023-06-22
Tesserxel Series
#4D #Tesserxel #Graphics #Webgpu
Play Tesserxel (I): View Control

Play Tesserxel (I): View Control

This article will explain how to use the mouse and keyboard to control the display angle of 3D voxels in Tesserxel, the methods for switching between different modes, and shortcut operations. So if yo
2023-04-26
Tesserxel Series
#Tesserxel #Graphics #Webgpu #4d
Minkowski Space and Constant Curvature Spaces

Minkowski Space and Constant Curvature Spaces

Today we will look at a series of worlds constructed based on Minkowski space and introduce some related concepts of differential geometry. This article is more about the geometric properties of these
2023-02-26
#Physics #Geometry #Hyperbolic Space
4D World (VIII): Navigation on a 4D Planet

4D World (VIII): Navigation on a 4D Planet

We mentioned how to use the geomagnetic field for navigation but without detail. We'll providing a navigation guide for explorers on 4D planets using magnetic fields, Coriolis force...
2023-01-09
4D World Series
#Mathematics #4D #Physics
Introduction to Algebraic Topology (Part 2): Homology Theory

Introduction to Algebraic Topology (Part 2): Homology Theory

We'll talk about Homology Groups, the notions of chains, boundaries, and provide concrete examples of their computation. We'll explain Poincaré duality and introduce de Rham cohomology, which connects
2022-12-18
#Mathematics #Graphics #Group Theory #Topology
Visiting the Infinite Pig Farm

Visiting the Infinite Pig Farm

Mr. Tengse was invited to visit the Infinite Pig Farm. The staff member is responsible for introducing him to the management model here. Staff member: Welcome to the Infinite Pig Farm. This is an infi
2022-12-17
#Mathematics #Algebra #Peculiar Imagination
Play Tesserxel (0): A New 4D Engine

Play Tesserxel (0): A New 4D Engine

The previous 4D engine was based on WebGL. Now I have decided to try using the new WebGPU API to re-implement the 4D rendering engine. Thus, the new project - Tesserxel was born. Tesserxel takes the w
2022-09-08
Tesserxel Series
#Javascript #Tesserxel #Graphics #4d
A Self-Made Computer Piano

A Self-Made Computer Piano

How do you play piano using a computer keyboard? Actually, there are many computer piano simulation softwares available, such as EveryOnePiano which I’ve used before, and the more famous FreePiano. Of
2022-07-12
#Javascript #Music #Bilibili video
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