技術標籤：unity3d

預設不論是URP還是buildin都不會渲染深度的，這時候 景深 是不會顯示的

URP

• 渲染物體的時候增加一個材質(size改為2)
• 然後加入下面的shader

Shader "URP_Custom/RenderDepth"
{
    SubShader
    {
    
        Pass
        {
                Name "DepthOnly"
                Tags{"LightMode" = "DepthOnly"
 
}

                ZWrite On
                ColorMask 0
                // Cull[_Cull]

                HLSLPROGRAM
                // Required to compile gles 2.0 with standard srp library
                #pragma prefer_hlslcc gles
                #pragma exclude_renderers d3d11_9x
                #pragma
 
 target 2.0

                #pragma vertex DepthOnlyVertex
                #pragma fragment DepthOnlyFragment

                // -------------------------------------
                // Material Keywords
                #pragma shader_feature _ALPHATEST_ON
                #pragma shader_feature _GLOSSINESS_FROM_BASE_ALPHA
 


                //--------------------------------------
                // GPU Instancing
                #pragma multi_compile_instancing

                #include "Packages/com.unity.render-pipelines.universal/Shaders/SimpleLitInput.hlsl"
                #include "Packages/com.unity.render-pipelines.universal/Shaders/DepthOnlyPass.hlsl"
                ENDHLSL
        }
    }
}

Buildin

和URP做法差不多，都是新增一個材質

然後單獨寫一個 opaque discard的shader就行
引用一個大佬的連結
https://blog.csdn.net/SnoopyNa2Co3/article/details/98972120