PreviewRenderUtilities

ClassAssetInventoryAssetInventory.Editor

public static class PreviewRenderUtilities

Centralized render texture management and utilities for preview generation.

Methods

RenderCameraToTexture(Camera, int)

public static Texture2D RenderCameraToTexture(Camera camera, int size)

Render camera to texture with proper MSAA and depth handling

Parameters

Name	Type	Description
camera	UnityEngine.Camera
size	System.Int32

Returns

UnityEngine.Texture2D — No return description is available.

CreateStandardDescriptor(int, int)

public static RenderTextureDescriptor CreateStandardDescriptor(int width, int height)

Create render texture descriptor with standard preview settings

Parameters

Name	Type	Description
width	System.Int32
height	System.Int32

Returns

UnityEngine.RenderTextureDescriptor — No return description is available.

RenderTextureToTexture2D(RenderTexture)

public static Texture2D RenderTextureToTexture2D(RenderTexture rt)

Convert render texture to Texture2D

Parameters

Name	Type	Description
rt	UnityEngine.RenderTexture

Returns

UnityEngine.Texture2D — No return description is available.

ExtractAlphaFromLuminance(Texture2D)

public static void ExtractAlphaFromLuminance(Texture2D texture)

Extract alpha from luminance for transparent backgrounds with particles Particles don’t render correctly against Color.clear, so we render against black and extract alpha from brightness

Parameters

Name	Type	Description
texture	UnityEngine.Texture2D