环境映射技术漫谈 - 知乎 - 知乎专栏
环境映射（Environment Mapping，EM）也称为反射映射（Reflection Mapping），在指定位置设置一个虚拟眼睛，生成一张虚拟的纹理图，然后把该纹理图映射到模型上，该模型表面得到的 …
Unity-shader 如何采样立方体贴图（Cube Map采样） - CSDN博客
2024年12月9日 · 立方体纹理（Cubemap）是环境映射（Environment Mapping）一种实现方法。 环境映射可以模拟物体周围的环境，而使用了环境映射的物体可以模拟反射周围环境的效果。 …
Cube mapping - Wikipedia
Cube maps provide a fairly straightforward and efficient solution to rendering stable specular highlights. Multiple specular highlights can be encoded into a cube map texture, which can …
Unity 反射从入门到跑偏（BoxProjection 到 Fake Interior）
最近在学习反射相关的内容，从反射的原理到Cube Map的生成及使用，Reflection Probe的原理及使用，重点研究了Box Projection Reflection Probe与Fake Interior(假室内效果)的关系，及其 …
Reflection mapping - Wikipedia
Cube-mapped reflection is done by determining the vector that the object is being viewed at. This camera ray is reflected about the surface normal of where the camera vector intersects the …
Reflection Cubemaps — Blender Manual - Blender Documentation
Reflection Cubemaps¶ Specular Indirect Lighting is stored in an array of cubemaps. These are defined by the Reflection Cubemap objects. They specify where to sample the scene’s lighting …
Creating a Static Cubemap Reflection Material | Tutorial - Epic Dev
Creating manual cubemap reflections is similar to how regular reflection probes capture and generate reflection, but doing it manually can give you addi...
Unity Shader-反射效果（CubeMap，Reflection Probe，Planar Reflection，Screen ...
2018年9月11日 · 本文详细介绍了Unity中实现反射效果的多种技术，包括Cube Map、Reflection Probe、Planar Reflection和Screen Space Reflection（SSR）。 通过原理分析和代码示例， …
The Cg Tutorial - Chapter 7. Environment Mapping Techniques
2007年9月8日 · The paper proposed a dedicated hardware approach for computing per-fragment reflection vectors that were used to sample an environment map stored in a cube map texture. …
Reflection maps • Simulates mirror reflection • Computes reflection vector at each pixel • Use reflection vector to look up cube map • Rendering cube map itself is optional (application …