导入leg插件，完成腿部动画
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using System.Collections.Generic;
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using UnityEngine;
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namespace FIMSpace.FEditor
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{
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public static class FGUI_Finders
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{
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public static Component FoundAnimator;
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private static bool checkForAnim = true;
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private static int clicks = 0;
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/// <summary>
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/// Resetting static finders for new searching
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/// </summary>
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public static void ResetFinders(bool resetClicks = true)
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{
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checkForAnim = true;
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FoundAnimator = null;
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if ( resetClicks ) clicks = 0;
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}
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/// <summary>
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/// Searching for animator in given root object and it's parents
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/// If you want to search new aniamtor you have to call ResetFinders()
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/// </summary>
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/// <returns> Returns true if animator is found, enabled and have controller </returns>
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public static bool CheckForAnimator(GameObject root, bool needAnimatorBox = true, bool drawInactiveWarning = true, int clicksTohide = 1)
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{
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bool working = false;
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if (checkForAnim)
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{
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FoundAnimator = SearchForParentWithAnimator(root);
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}
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// Drawing animator specific dialogs
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if (FoundAnimator)
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{
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Animation legacy = FoundAnimator as Animation;
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Animator mec = FoundAnimator as Animator;
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if (legacy) if (legacy.enabled) working = true;
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if (mec) // Mecanim found but no controller assigned
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{
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if (mec.enabled) working = true;
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if (mec.runtimeAnimatorController == null)
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{
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#if UNITY_EDITOR
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UnityEditor.EditorGUILayout.HelpBox(" No 'Animator Controller' inside Animator ("+FoundAnimator.transform.name+")", UnityEditor.MessageType.Warning);
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#endif
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drawInactiveWarning = false;
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working = false;
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}
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}
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// Drawing dialogs for warnings
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if (needAnimatorBox)
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{
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if (drawInactiveWarning)
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{
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if (!working)
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{
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#if UNITY_EDITOR
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GUILayout.Space(-4);
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FGUI_Inspector.DrawWarning(" ANIMATOR IS DISABLED! ");
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GUILayout.Space(2);
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#endif
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}
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}
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}
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}
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else
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{
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if (needAnimatorBox)
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{
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if (clicks < clicksTohide)
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{
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#if UNITY_EDITOR
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GUILayout.Space(-4);
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if (FGUI_Inspector.DrawWarning(" ANIMATOR NOT FOUND! ")) clicks++;
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GUILayout.Space(2);
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#endif
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}
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}
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}
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checkForAnim = false;
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return working;
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}
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/// <summary>
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/// Searching in first children for animation/animator components
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/// If not found then searching in parents
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/// </summary>
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/// <returns> Returns transform with component or null if not found </returns>
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public static Component SearchForParentWithAnimator(GameObject root)
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{
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Animation animation = root.GetComponentInChildren<Animation>();
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if (animation) return animation;
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Animator animator = root.GetComponentInChildren<Animator>();
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if (animator) return animator;
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if (root.transform.parent != null)
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{
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Transform pr = root.transform.parent;
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while (pr != null)
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{
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animation = pr.GetComponent<Animation>();
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if (animation) return animation;
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animator = pr.GetComponent<Animator>();
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if (animator) return animator;
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pr = pr.parent;
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}
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}
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return null;
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}
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/// <summary>
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/// Finding skinned mesh renderer with largest count of bones
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/// </summary>
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public static SkinnedMeshRenderer GetBoneSearchArray(Transform root)
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{
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List<SkinnedMeshRenderer> skins = new List<SkinnedMeshRenderer>();
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SkinnedMeshRenderer largestSkin = null;
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foreach (var t in root.GetComponentsInChildren<Transform>())
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{
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SkinnedMeshRenderer s = t.GetComponent<SkinnedMeshRenderer>(); if (s) skins.Add(s);
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}
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// Searching in parent
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if (skins.Count == 0)
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{
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Transform lastParent = root;
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while (lastParent != null)
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{
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if (lastParent.parent == null) break;
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lastParent = lastParent.parent;
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}
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foreach (var t in lastParent.GetComponentsInChildren<Transform>())
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{
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SkinnedMeshRenderer s = t.GetComponent<SkinnedMeshRenderer>(); if (!skins.Contains(s)) if (s) skins.Add(s);
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}
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}
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if (skins.Count > 1)
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{
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largestSkin = skins[0];
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for (int i = 1; i < skins.Count; i++)
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if (skins[i].bones.Length > largestSkin.bones.Length)
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largestSkin = skins[i];
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}
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else
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if (skins.Count > 0) largestSkin = skins[0];
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if (largestSkin == null) return null;
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return largestSkin;
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}
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/// <summary>
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/// Checking if transform is child of choosed root bone parent transform
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/// </summary>
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public static bool IsChildOf(Transform child, Transform rootParent)
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{
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Transform tParent = child;
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while (tParent != null && tParent != rootParent)
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{
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tParent = tParent.parent;
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}
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if (tParent == null) return false; else return true;
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}
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/// <summary>
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/// Checking if transform is child of choosed root bone parent transform
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/// </summary>
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public static Transform GetLastChild(Transform rootParent)
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{
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Transform tChild = rootParent;
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while (tChild.childCount > 0) tChild = tChild.GetChild(0);
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return tChild;
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}
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/// <summary>
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/// Returns true if right keyword exists, false if left, null if unknown
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/// </summary>
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public static bool? IsRightOrLeft(string name, bool includeNotSure = false)
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{
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string nameLower = name.ToLower();
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if (nameLower.Contains("right")) return true;
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if (nameLower.Contains("left")) return false;
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if (nameLower.StartsWith("r_")) return true;
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if (nameLower.StartsWith("l_")) return false;
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if (nameLower.EndsWith("_r")) return true;
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if (nameLower.EndsWith("_l")) return false;
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if (nameLower.StartsWith("r.")) return true;
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if (nameLower.StartsWith("l.")) return false;
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if (nameLower.EndsWith(".r")) return true;
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if (nameLower.EndsWith(".l")) return false;
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if ( includeNotSure)
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{
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if (nameLower.Contains("r_")) return true;
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if (nameLower.Contains("l_")) return false;
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if (nameLower.Contains("_r")) return true;
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if (nameLower.Contains("_l")) return false;
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if (nameLower.Contains("r.")) return true;
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if (nameLower.Contains("l.")) return false;
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if (nameLower.Contains(".r")) return true;
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if (nameLower.Contains(".l")) return false;
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}
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return null;
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}
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/// <summary>
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/// Returns true if child is on the right of root's relation, false if on the left, null if on the middle
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/// </summary>
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public static bool? IsRightOrLeft(Transform child, Transform itsRoot)
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{
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Vector3 transformed = itsRoot.InverseTransformPoint(child.position);
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if (transformed.x < 0f) return false; else
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if (transformed.x > 0f) return true;
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return null;
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}
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public static bool HaveKey(string text, string[] keys)
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{
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for (int i = 0; i < keys.Length; i++)
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if (text.Contains(keys[i])) return true;
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return false;
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}
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}
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}
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