40 lines
1.4 KiB
C#
40 lines
1.4 KiB
C#
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using System.Collections.Generic;
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using UnityEngine;
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using System;
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using UnityEngine.Experimental.Rendering;
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namespace UnityEditor.Rendering
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{
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/// <summary>
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/// Material upgrader and relevant utilities for SpeedTree 9.
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/// </summary>
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public class SpeedTree9MaterialUpgrader : MaterialUpgrader
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{
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/// <summary>
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/// Postprocesses materials while you are importing a SpeedTree 9 asset. Call from OnPostprocessSpeedTree in a MaterialPostprocessor.
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/// </summary>
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/// <param name="speedtree">The GameObject Unity creates from this imported SpeedTree.</param>
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/// <param name="finalizer">Render pipeline-specific material finalizer.</param>
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protected static void PostprocessSpeedTree9Materials(GameObject speedtree, MaterialFinalizer finalizer = null)
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{
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LODGroup lg = speedtree.GetComponent<LODGroup>();
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LOD[] lods = lg.GetLODs();
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for (int l = 0; l < lods.Length; l++)
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{
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LOD lod = lods[l];
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foreach (Renderer r in lod.renderers)
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{
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foreach (Material m in r.sharedMaterials)
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{
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if (m == null)
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continue;
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if (finalizer != null)
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finalizer(m);
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}
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}
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}
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}
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}
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}
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