John Power

life is short，play more

[John Power @ConstantinePang]

两个多礼拜Claude code+Unity6，纯vibe coding没输一行代码,unity编辑器只弄了下登录。以后人人都能做游戏了。

[John Power @ConstantinePang]

@Punk2026 @grok 信你个鬼

[John Power @ConstantinePang]

@a_std3

[John Power @ConstantinePang]

@BastiArtGames badass！

[Daniel Santalla | VFX & tech artist @danielsantalla]

Experimenting with this 2D water shader... just one sprite, and you can easily draw the flow in the editor!

Still needs work, but I'll post a tutorial once I nail down the technique😅
#Unity

[リュウジ@料理のおじさんバズレシピ @ore825]

今年の冬は絶対にこれを作ってください

にんにくにも生姜にも頼らない、ねぎが主役の

【無水焦がしねぎ鍋】

ねぎを焦がして野菜と酒の水分で煮る恐ろしいほど旨い鍋です

うま味が爆発してるので是非ポン酢は使わずお塩で

絶対に忘れられない鍋になります
https://t.co/0p9padv1L4

[John Power @ConstantinePang]

@NAITOTokihiro 还有后期调校也非常花费时间，几天出一个demo和完成上线还是有很大差距的😂

[John Power @ConstantinePang]

記得你是何時加入 X 的嗎？我記得！#我的X週年紀念日

[John Power @ConstantinePang]

@BeyondTheBoxCN 我也是用的unity实现的，跟海战游戏感觉很搭

[Vidar @vidar_0208]

A glowing brush digs a cave into a hillside, then builds an arch out of thin air. Underneath: byte voxels and marching cubes, re-meshed one 16-voxel chunk at a time.
Watch it next to a height field 👇

▸ The problem
Most terrain is a height field: one height per column. It can raise a hill or dig a pit, but it cannot hold anything with space underneath. A cave or an arch needs at least two surfaces in the same column, and a height field only has one.

▸ How it works
The world is a 3D grid of bytes. Each one stores how solid that point is, and the surface sits where the value crosses 0.5. Terrain starts from layered noise: value = (y - height) x 0.5, clamped to 0..1.
Marching cubes walks every cell of eight voxels. Each corner below the threshold sets one bit of an 8-bit index. A 256-entry table says which of the 12 cell edges the surface crosses, and a vertex lands on each crossed edge by linear interpolation. A second table joins those vertices into up to five triangles.
The brush is the repo's deformer: every voxel within 3 units changes by 0.1 divided by its distance, every frame. Digging raises the values and building lowers them. Any chunk whose voxels changed is flagged and fully re-meshed.

▸ What I hit
Chunks share their border voxels: each one stores 17 per side for 16 cells. An edit near a chunk corner therefore flags up to 8 chunks. While digging, 1 or 2 chunks were rebuilt per frame. While building the arch, which crosses three chunk borders, it went up to 8.
Normals are one per triangle, so the surface comes out faceted. That is how the source does it.

▸ My build
Ported the voxel generation, the marching cubes loop with its lookup tables, the deformer and the chunk flagging to JavaScript, and drew the result with three.js.
65 x 33 x 65 byte voxels in 4 x 2 x 4 chunks of 16 cubed. The starting terrain has 14,218 triangles. After the cave and the arch it has 16,142.
Over the 24 s clip, chunks were rebuilt 1,308 times in total.
For the left half of the split I wrote a plain height field that moves each column's top to the edge of the brush sphere. That is about the closest a single height per column can get.

▸ Trade-offs
Bytes keep memory small, at the cost of only 256 density steps per voxel. Re-meshing a whole chunk for a one-voxel change wastes work. Flat normals look faceted. The triplanar shader here blends three flat colours by the surface normal. It does not use textures.

▸ When to use it
Diggable or buildable terrain, caves, overhangs and editor sculpting. For a big open landscape with no overhangs, a height field is lighter and still simpler.

[John Power @ConstantinePang]

@Sakura_Rabbiter Incredible

[程序员小灰 @XiaohuiAI666]

https://t.co/HTFg2n7KDS

[John Power @ConstantinePang]

@rozhkov_ same😂

[John Power @ConstantinePang]

@asynkimo 非常简单易懂的教程，感谢分享！

[Kimo @asynkimo]

Tell Claude to add these 8 things to instantly make hits feel good

1. Hit stop: freeze both for 5 frames on contact
2. Hit flash: the enemy turns pure white for 2 frames
3. Knockback: push it back 12 px, easing out over 8 frames
4. Screen shake: 3 px, settling over 10 frames
5. Particles: 10 drops splashing out of the cut
6. Impact spark: a small star where the blade lands, for 4 frames
7. Slash trail: an arc that follows the swing
8. Damage numbers: pop up, hop, blink out

On the killing blow, freeze for 9 frames instead of 5 and slow time down

None of these are rules. Pick the ones that fit your game and tweak them until it feels right

[John Power @ConstantinePang]

@Botan_cr 我也在自己的游戏里尝试实现了一下

[Arvin @Arvin010717]

卧槽...删了吧..这不得卖9999999999999999999999啊？

已经学习抬头卧槽 删了吧 卖***，以上皆为调侃，谨记skill只是辅助工具能让你更快上手，不要让他取代了你的创意 https://t.co/x8qY1YpGJh

[Three.js @threejs]

🔥 https://t.co/MAgKsZq6BS

[John Power @ConstantinePang]

蹭个热度，给我的海战游戏做了会"流动"的海雾。
把镜头周围的海面切成很多小格，每格记下雾有多厚、往哪边流，再把雾当成一层薄薄的水，让显卡每帧算它怎么流：船开过犁出一道沟，炮弹飞过拉出一条通道，爆炸炸出一个洞，之后雾再慢慢合拢。
2K 画面下每帧只多花约 0.2 毫秒。
#POLYSEA #独立游戏

[John Power @ConstantinePang]

@fuku_musuko

[John Power @ConstantinePang]

@AibitGames 时之笛重制已经完全算是个新游戏了