unity 暗 shader
时间: 2023-09-13 13:11:47 浏览: 102
在Unity中,暗Shader是一种用来实现无光照效果的着色器。它与标准表面着色器(Standard Surface Shader)相比,去除了冗长的光照公式和阴影解算,因此得名为无光照(Unlit)着色器。暗Shader由最基础的顶点着色器(Vertex Shader)和片段着色器(Pixel Shader)组成,其主要功能是改变形态和颜色。
在暗Shader中,通过使用半兰伯特模型获取光照强度,并确保其值在0到1之间。光照强度被用来在图片上采样对应的颜色值,从而实现影响部分颜色值根据图片约束变化的效果。
总结来说,Unity中的暗Shader是一种无光照效果的着色器,通过简化光照公式和阴影解算,以及使用兰伯特模型获取光照强度,并在图片上采样对应颜色值,来实现影响部分颜色值的变化。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* *2* [Unity学习之Shader](https://blog.csdn.net/liu_xueping/article/details/127909153)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *3* [unity-shader(入门)](https://blog.csdn.net/qq_50682713/article/details/117993486)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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