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[MergeArmature] Restore support for inferring prefix/suffix

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bd_ 2022-10-03 18:29:49 -07:00 committed by bd_
parent 8b9037009a
commit 7ca52e5a0a
2 changed files with 59 additions and 0 deletions
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56
Packages/net.fushizen.modular-avatar/Editor/Inspector/MergeArmatureEditor.cs Normal file
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using System;
using UnityEditor;
using UnityEngine;
namespace net.fushizen.modular_avatar.core.editor
{
[CustomEditor(typeof(ModularAvatarMergeArmature))]
public class MergeArmatureEditor : Editor
{
public override void OnInspectorGUI()
{
var target = (ModularAvatarMergeArmature) this.target;
var priorMergeTarget = target.mergeTargetObject;
EditorGUI.BeginChangeCheck();
base.OnInspectorGUI();
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
if (target.mergeTargetObject != null && priorMergeTarget == null
&& string.IsNullOrEmpty(target.prefix)
&& string.IsNullOrEmpty(target.suffix))
{
// We only infer if targeting the armature (below the Hips bone)
var rootAnimator = RuntimeUtil.FindAvatarInParents(target.transform)?.GetComponent<Animator>();
if (rootAnimator == null) return;
var hips = rootAnimator.GetBoneTransform(HumanBodyBones.Hips);
if (hips == null || hips.transform.parent != target.mergeTargetObject.transform) return;
// We also require that the attached object has exactly one child (presumably the hips)
if (target.transform.childCount != 1) return;
// Infer the prefix and suffix by comparing the names of the mergeTargetObject's hips with the child of the
// GameObject we're attached to.
var baseName = hips.name;
var mergeName = target.transform.GetChild(0).name;
var prefixLength = mergeName.IndexOf(baseName, StringComparison.InvariantCulture);
if (prefixLength < 0) return;
var suffixLength = mergeName.Length - prefixLength - baseName.Length;
target.prefix = mergeName.Substring(0, prefixLength);
target.suffix = mergeName.Substring(mergeName.Length - suffixLength);
if (!string.IsNullOrEmpty(target.prefix) || !string.IsNullOrEmpty(target.suffix))
{
RuntimeUtil.MarkDirty(target);
}
}
}
}
}
}

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Packages/net.fushizen.modular-avatar/Editor/Inspector/MergeArmatureEditor.cs.meta Normal file
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fileFormatVersion: 2
guid: f8a400eb7fa8474fb04770eca10b1255
timeCreated: 1664846740