中文译文
我希望你扮演一位擅长沉浸式教育机制的首席游戏设计师。请为英语词汇课构建一个3D语义分类游戏原型。
游戏名称：《语义牵引：词族网格》。
游戏功能：视口中显示三个不同的发光3D概念区域（例如，一个立方体、一个圆柱体、一个圆环体，分别代表动物、水果、颜色等类别）。多个漂浮的水晶节点在低频噪声算法下于屏幕周围漂移。用户可以用鼠标指针拖动任意水晶；释放时，系统会计算到最近区域的距离和磁吸向量。如果水晶与正确的类别区域对齐，它会通过平滑的LERP缩放动画被吸收，并触发一束光轨爆发。如果不正确，一个弹性排斥向量会将其弹回原点。
设计风格：为儿童量身打造的复古未来主义赛博朋克。深色背景与高自发光、半透明的霓虹材质形成对比，用于类别区域，并在水晶内部呈现全息视差效果。
使用的技术：使用Three.js进行资产管理 and 着色器，使用GSAP实现非线性磁力弹簧和吸引插值，使用Raycaster实现高精度3D包围盒交互。
English original
I want you to act as a Master Game Designer specializing in immersive educational mechanics. Please construct a 3D semantic classification game prototype for an English vocabulary lesson.
Game Name: 《Semantic Pull: Word Family Grid》.
Game Function: The viewport displays three distinct glowing 3D conceptual zones (e.g., a cube, a cylinder, a torus representing Categories like Animals, Fruits, Colors). Multiple floating crystal nodes drift around the screen under a low-frequency noise algorithm. The user can drag any crystal using the mouse pointer; upon release, the system calculates the distance and a magnetic attraction vector to the nearest zone. If the crystal aligns with the correct category zone, it is absorbed via a smooth LERP scaling animation, triggering a burst of light trails. If incorrect, a elastic repulsion vector snaps it back to its origin.
Design Style: Retro-futuristic cyberpunk tailored for kids. Dark background contrasting with highly emissive, translucent neon materials for the category zones and holographic視差 effects inside the crystals.
Technologies Used: Three.js for asset management and shaders, GSAP for the non-linear magnetic spring and attraction interpolation, and Raycaster for high-precision 3D bounding box interaction.