76 lines
1.9 KiB
C#
76 lines
1.9 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEditor;
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using UnityEngine;
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/// <summary>
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/// This class was used to replace speed tree assets with prefabs.
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/// It probably has no more use and should be removed before releasing
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/// TODO: Remove
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/// </summary>
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[ExecuteInEditMode]
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public class PrefabReplacer : MonoBehaviour
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{
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public Transform root;
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public bool button;
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public List<GameObject> prefabs;
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// Start is called before the first frame update
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void Start()
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{
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button = false;
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}
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// Update is called once per frame
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void Update()
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{
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if (button)
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{
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button = false;
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Replace();
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}
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}
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private void Replace()
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{
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Transform[] existingTrees = new Transform[root.childCount];
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for (int i = 0; i < root.childCount; i++)
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{
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existingTrees[i] = root.GetChild(i);
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}
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for (int i = 0; i < existingTrees.Length; i++)
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{
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Transform tree = existingTrees[i];
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GameObject prefab = GetPrefab(tree.gameObject);
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if (prefab != null)
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{
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Transform newTree = ((GameObject)PrefabUtility.InstantiatePrefab(prefab)).transform;
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newTree.parent = root;
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newTree.localPosition = tree.localPosition;
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newTree.localRotation = tree.localRotation;
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newTree.localScale = tree.localScale;
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DestroyImmediate(tree.gameObject);
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}
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}
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}
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private GameObject GetPrefab(GameObject tree)
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{
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string name = tree.name.Split("(")[0].Trim();
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GameObject replacingPrefab = prefabs.Find(go => string.Equals(name, go.name));
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if (replacingPrefab != null)
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{
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Debug.Log("Found prefab for " + name);
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}
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return replacingPrefab;
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}
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}
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