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78 lines
2.1 KiB
78 lines
2.1 KiB
6 months ago
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using System;
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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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namespace HighlightPlus {
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public struct MeshData {
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public Renderer renderer;
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public int subMeshCount;
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}
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public enum OccluderMode {
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BlocksSeeThrough,
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TriggersSeeThrough
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}
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public enum DetectionMethod {
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Stencil = 0,
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RayCast = 1
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}
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[ExecuteInEditMode]
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public class HighlightSeeThroughOccluder : MonoBehaviour {
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public OccluderMode mode = OccluderMode.BlocksSeeThrough;
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public DetectionMethod detectionMethod = DetectionMethod.Stencil;
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[NonSerialized]
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public MeshData[] meshData;
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List<Renderer> rr;
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void OnEnable () {
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if (gameObject.activeInHierarchy) {
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Init();
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}
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}
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void Init() {
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if (mode == OccluderMode.BlocksSeeThrough && detectionMethod == DetectionMethod.RayCast) {
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HighlightEffect.RegisterOccluder(this);
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return;
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}
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if (rr == null) {
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rr = new List<Renderer>();
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} else {
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rr.Clear();
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}
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GetComponentsInChildren(rr);
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int rrCount = rr.Count;
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meshData = new MeshData[rrCount];
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for (int k = 0; k < rrCount; k++) {
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meshData[k].renderer = rr[k];
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meshData[k].subMeshCount = 1;
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if (rr[k] is MeshRenderer) {
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MeshFilter mf = rr[k].GetComponent<MeshFilter>();
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if (mf != null && mf.sharedMesh != null) {
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meshData[k].subMeshCount = mf.sharedMesh.subMeshCount;
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}
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} else if (rr[k] is SkinnedMeshRenderer) {
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SkinnedMeshRenderer smr = (SkinnedMeshRenderer)rr[k];
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meshData[k].subMeshCount = smr.sharedMesh.subMeshCount;
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}
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}
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if (rrCount > 0) {
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HighlightEffect.RegisterOccluder(this);
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}
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}
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void OnDisable () {
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HighlightEffect.UnregisterOccluder(this);
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}
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}
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}
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