88 lines
2.9 KiB
C#
88 lines
2.9 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEditor;
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namespace MeshCombineStudio
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{
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[CustomEditor(typeof(LODGroupSetup))]
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public class LODGroupSetupEditor : Editor
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{
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LODGroupSetup lodGroupSetup;
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LOD[] oldLods;
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bool animateCrossFadingOld;
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LODFadeMode fadeModeOld;
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void OnEnable()
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{
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lodGroupSetup = (LODGroupSetup)target;
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LODGroup lodGroup = lodGroupSetup.lodGroup;
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oldLods = lodGroup.GetLODs();
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animateCrossFadingOld = lodGroup.animateCrossFading;
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fadeModeOld = lodGroup.fadeMode;
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UnityEditor.EditorApplication.update += MyUpdate;
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}
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void OnDisable()
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{
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UnityEditor.EditorApplication.update -= MyUpdate;
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}
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void MyUpdate()
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{
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LODGroup lodGroup = lodGroupSetup.lodGroup;
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lodGroup.size = lodGroupSetup.meshCombiner.cellSize;
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LOD[] lods = lodGroup.GetLODs();
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if (lods.Length != oldLods.Length)
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{
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Debug.LogError("Mesh Combine Studio -> Please don't change the amount of LODs, this is just a dummy LOD Group to apply settings to the LOD Groups in all children.");
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lodGroup.SetLODs(oldLods);
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return;
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}
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bool hasChanged = false;
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if (lodGroup.animateCrossFading != animateCrossFadingOld || lodGroup.fadeMode != fadeModeOld)
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{
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hasChanged = true;
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}
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else
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{
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for (int i = 0; i < lods.Length; i++)
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{
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if (lods[i].renderers.Length != 0)
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{
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Debug.LogError("Mesh Combine Studio -> Please don't add any renderes, this is just a dummy LOD Group to apply settings to the LOD Groups in all children.");
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lods[i].renderers = null;
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lodGroup.SetLODs(lods);
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return;
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}
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if (lods[i].screenRelativeTransitionHeight != oldLods[i].screenRelativeTransitionHeight) { hasChanged = true; break; }
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if (lods[i].fadeTransitionWidth != oldLods[i].fadeTransitionWidth) { hasChanged = true; break; }
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}
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}
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if (hasChanged)
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{
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lodGroupSetup.ApplySetup();
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oldLods = lods;
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}
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}
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public override void OnInspectorGUI()
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{
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GUIDraw.DrawSpacer();
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GUI.color = Color.red;
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EditorGUILayout.BeginVertical("Box");
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GUI.color = Color.white;
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GUIDraw.Label("Modifications to this LOD Group will apply to all children", 12);
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EditorGUILayout.EndVertical();
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GUIDraw.DrawSpacer();
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}
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}
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}
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