Gemini 3：通过摄像头手势控制3D模型

发布日期：2025/12/4 21:28:16      浏览量：

1.  手势控制3D粒子动画切换

体验地址：

https://stephenkuf.github.io/particles/

提示词：

create a real-time interactive 3D particle system with Three.js.
requirements:
1. Control the scaling and expansion of the particle group by detecting the tension and closing of both hands through the camera.
2. Provide panels that can choose hearts/flowers/saturn/Buddha statues/fireworks and other templates
3. Support the colour selector to adjust the particle colour4. Particles need to respond to gesture changes in real time. The interface is simple and modern.5. The interface is simple and modern

2. 手势控制圣诞树粒子动画

体验地址：

https://merry-xmas-gesture.vercel.app/

提示词：
8.19 million particles (gold + teal iridescent PBR) rendered in real-time with WebGPU. Hand-tracking powered (MediaPipe, no data leaves your device):
1- Open palm → tree instantly explodes into shimmering chaos
2- Close fist → particles snap back in 0.8 s into a perfect 7-layer golden-ratio Christmas tree
3- Move your hand → live 3D force field pushes/pulls millions of particles like silk
55–60 fps on iPhone 15 Pro & flagship Androids. Zero installs, runs in browser. Your hand literally turns Christmas on and off.