{"id":619,"date":"2012-12-13T17:01:11","date_gmt":"2012-12-13T17:01:11","guid":{"rendered":""},"modified":"2013-03-09T10:57:08","modified_gmt":"2013-03-09T02:57:08","slug":"619","status":"publish","type":"post","link":"https:\/\/www.1vr.cn\/?p=619","title":{"rendered":"Unity\u4e2d\u6062\u590dPrefab\u5173\u8054\u6216\u6279\u91cf\u66ff\u6362\u5bf9\u8c61"},"content":{"rendered":"

\u4e22\u5931\u5173\u8054\u4e22\u5931Prefab,\u4f1a\u9020\u6210\u4e00\u4e9b\u5c0f\u9ebb\u70e6,\u6709\u65f6\u5019\u4e5f\u9700\u8981\u6279\u91cf\u7684\u5c06\u4e00\u4e9b\u5bf9\u8c61\u6362\u6210\u540c\u4e00\u4e2a\u5bf9\u8c61,\u6216\u8005\u6062\u590d\u4e22\u5931\u7684\u5173\u8054Prefab,\u53ef\u4ee5\u8bd5\u7740\u7528\u4e0b\u9762\u8fd9\u4e2a\u811a\u672c.<\/p>\n

\u5982\u679c\u53ea\u662f\u5220\u9664\u9884\u8bbe,\u5efa\u8bae\u4f7f\u7528Break Prefab Instance \u53d6\u6d88Prefab\u7684\u5173\u8054,\u518d\u5220\u9664Prefab\u6e90,\u5426\u5219\u573a\u666f\u4e2d\u7269\u4f53\u540d\u4f1a\u53d8\u7ea2.<\/p>\n

\"\"
\n
\n\u4e0b\u9762\u8fd9\u4e2a\u811a\u672c\u662f\u6279\u91cf\u66ff\u6362\u6216\u6062\u590dPrefab\u5173\u8054,\u653e\u5728Editor\u76ee\u5f55\u4e0b,\u7136\u540e\u9009\u62e9\u573a\u666f\u4e2d\u8981\u88ab\u66ff\u6362\u7684\u5bf9\u8c61,\u518d\u5728GameObject\u83dc\u5355\u4e0b\u627e\u5230Replae Selection.\u8bbe\u7f6eReplacement Object\u540e,\u6267\u884c,\u5373\u53ef\u5c06\u6240\u9009\u62e9\u7684\u6240\u6709\u5bf9\u8c61\u66ff\u6362\u4e3aReplacement Object\u91cc\u8bbe\u7f6e\u7684\u5bf9\u8c61,\u4f46\u662f\u539f\u6709\u7684\u5c42\u7ea7\u5173\u7cfb,\u4f4d\u7f6e,\u65cb\u8f6c,\u7f29\u653e\u503c\u5c06\u4f1a\u4fdd\u6301\u4e0d\u53d8.<\/p>\n

\u811a\u672c ReplaceSelection.cs<\/p>\n

\/* This wizard will replace a selection with an object or prefab.
\n* Scene objects will be cloned (destroying their prefab links).
\n* original coding by 'yesfish', nabbed from Unity Forums
\n* 'keep parent' added by Dave A (also removed 'rotation' option, using localRotation
\n*\/
\nusing UnityEngine;
\nusing UnityEditor;
\nusing System.Collections;<\/p>\n

public class ReplaceSelection : ScriptableWizard
\n{
\nstatic GameObject replacement = null;
\nstatic bool keep = false;<\/p>\n

public GameObject ReplacementObject = null;
\npublic bool KeepOriginals = false;<\/p>\n

[MenuItem(\"GameObject\/-Replace Selection...\")]
\nstatic void CreateWizard()
\n{
\nScriptableWizard.DisplayWizard(
\n\"Replace Selection\", typeof(ReplaceSelection), \"Replace\");
\n}<\/p>\n

public ReplaceSelection()
\n{
\nReplacementObject = replacement;
\nKeepOriginals = keep;
\n}<\/p>\n

void OnWizardUpdate()
\n{
\nreplacement = ReplacementObject;
\nkeep = KeepOriginals;
\n}<\/p>\n

void OnWizardCreate()
\n{
\nif (replacement == null)
\nreturn;<\/p>\n

Undo.RegisterSceneUndo(\"Replace Selection\");<\/p>\n

Transform[] transforms = Selection.GetTransforms(
\nSelectionMode.TopLevel | SelectionMode.OnlyUserModifiable);<\/p>\n

foreach (Transform t in transforms)
\n{
\nGameObject g;
\nPrefabType pref = EditorUtility.GetPrefabType(replacement);<\/p>\n

if (pref == PrefabType.Prefab || pref == PrefabType.ModelPrefab)
\n{
\ng = (GameObject)EditorUtility.InstantiatePrefab(replacement);
\n}
\nelse
\n{
\ng = (GameObject)Editor.Instantiate(replacement);
\n}
\ng.transform.parent = t.parent;
\ng.name = replacement.name;
\ng.transform.localPosition = t.localPosition;
\ng.transform.localScale = t.localScale;
\ng.transform.localRotation = t.localRotation;
\n}<\/p>\n

if (!keep)
\n{
\nforeach (GameObject g in Selection.gameObjects)
\n{
\nGameObject.DestroyImmediate(g);
\n}
\n}
\n}
\n}<\/code><\/p>\n

\u539f\u6587:http:\/\/wiki.unity3d.com\/index.php?title=ReplaceSel<\/a>ection
\n\u7531\u56db\u89d2\u94b1\u7ffb\u8bd1,\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u6765\u81ea1vr.cn<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e22\u5931\u5173\u8054\u4e22\u5931Prefab,\u4f1a\u9020\u6210\u4e00\u4e9b\u5c0f\u9ebb\u70e6,\u6709\u65f6\u5019\u4e5f\u9700\u8981\u6279\u91cf\u7684\u5c06\u4e00\u4e9b\u5bf9\u8c61\u6362\u6210\u540c\u4e00\u4e2a\u5bf9\u8c61,\u6216\u8005\u6062\u590d\u4e22\u5931\u7684\u5173\u8054Pr … Continue reading Unity\u4e2d\u6062\u590dPrefab\u5173\u8054\u6216\u6279\u91cf\u66ff\u6362\u5bf9\u8c61<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-619","post","type-post","status-publish","format-standard","hentry","without-featured-image"],"_links":{"self":[{"href":"https:\/\/www.1vr.cn\/index.php?rest_route=\/wp\/v2\/posts\/619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.1vr.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.1vr.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.1vr.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=619"}],"version-history":[{"count":2,"href":"https:\/\/www.1vr.cn\/index.php?rest_route=\/wp\/v2\/posts\/619\/revisions"}],"predecessor-version":[{"id":1341,"href":"https:\/\/www.1vr.cn\/index.php?rest_route=\/wp\/v2\/posts\/619\/revisions\/1341"}],"wp:attachment":[{"href":"https:\/\/www.1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}