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2 years ago
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;
namespace Spine.Unity.Editor {
using Editor = UnityEditor.Editor;
using Icons = SpineEditorUtilities.Icons;
public class SkeletonBakingWindow : EditorWindow {
const bool IsUtilityWindow = true;
[MenuItem("CONTEXT/SkeletonDataAsset/Skeleton Baking", false, 5000)]
public static void Init (MenuCommand command) {
var window = EditorWindow.GetWindow<SkeletonBakingWindow>(IsUtilityWindow);
window.minSize = new Vector2(330f, 530f);
window.maxSize = new Vector2(600f, 1000f);
window.titleContent = new GUIContent("Skeleton Baking", Icons.spine);
window.skeletonDataAsset = command.context as SkeletonDataAsset;
window.Show();
}
public SkeletonDataAsset skeletonDataAsset;
[SpineSkin(dataField:"skeletonDataAsset")]
public string skinToBake = "default";
// Settings
bool bakeAnimations = false;
bool bakeIK = true;
SendMessageOptions bakeEventOptions;
SerializedObject so;
Skin bakeSkin;
void DataAssetChanged () {
bakeSkin = null;
}
void OnGUI () {
so = so ?? new SerializedObject(this);
EditorGUIUtility.wideMode = true;
EditorGUILayout.LabelField("Spine Skeleton Prefab Baking", EditorStyles.boldLabel);
const string BakingWarningMessage = "\nSkeleton baking is not the primary use case for Spine skeletons." +
"\nUse baking if you have specialized uses, such as simplified skeletons with movement driven by physics." +
"\n\nBaked Skeletons do not support the following:" +
"\n\tDisabled rotation or scale inheritance" +
"\n\tLocal Shear" +
"\n\tAll Constraint types" +
"\n\tWeighted mesh verts with more than 4 bound bones" +
"\n\nBaked Animations do not support the following:" +
"\n\tMesh Deform Keys" +
"\n\tColor Keys" +
"\n\tDraw Order Keys" +
"\n\nAnimation Curves are sampled at 60fps and are not realtime." +
"\nConstraint animations are also baked into animation curves." +
"\nSee SkeletonBaker.cs comments for full details.\n";
EditorGUILayout.HelpBox(BakingWarningMessage, MessageType.Info, true);
EditorGUI.BeginChangeCheck();
var skeletonDataAssetProperty = so.FindProperty("skeletonDataAsset");
EditorGUILayout.PropertyField(skeletonDataAssetProperty, SpineInspectorUtility.TempContent("SkeletonDataAsset", Icons.spine));
if (EditorGUI.EndChangeCheck()) {
so.ApplyModifiedProperties();
DataAssetChanged();
}
EditorGUILayout.Space();
if (skeletonDataAsset == null) return;
var skeletonData = skeletonDataAsset.GetSkeletonData(false);
if (skeletonData == null) return;
bool hasExtraSkins = skeletonData.Skins.Count > 1;
using (new SpineInspectorUtility.BoxScope(false)) {
EditorGUILayout.LabelField(skeletonDataAsset.name, EditorStyles.boldLabel);
using (new SpineInspectorUtility.IndentScope()) {
EditorGUILayout.LabelField(SpineInspectorUtility.TempContent("Bones: " + skeletonData.Bones.Count, Icons.bone));
EditorGUILayout.LabelField(SpineInspectorUtility.TempContent("Slots: " + skeletonData.Slots.Count, Icons.slotRoot));
if (hasExtraSkins) {
EditorGUILayout.LabelField(SpineInspectorUtility.TempContent("Skins: " + skeletonData.Skins.Count, Icons.skinsRoot));
EditorGUILayout.LabelField(SpineInspectorUtility.TempContent("Current skin attachments: " + (bakeSkin == null ? 0 : bakeSkin.Attachments.Count), Icons.skinPlaceholder));
} else if (skeletonData.Skins.Count == 1) {
EditorGUILayout.LabelField(SpineInspectorUtility.TempContent("Skins: 1 (only default Skin)", Icons.skinsRoot));
}
int totalAttachments = 0;
foreach (var s in skeletonData.Skins)
totalAttachments += s.Attachments.Count;
EditorGUILayout.LabelField(SpineInspectorUtility.TempContent("Total Attachments: " + totalAttachments, Icons.genericAttachment));
}
}
using (new SpineInspectorUtility.BoxScope(false)) {
EditorGUILayout.LabelField("Animations", EditorStyles.boldLabel);
EditorGUILayout.LabelField(SpineInspectorUtility.TempContent("Animations: " + skeletonData.Animations.Count, Icons.animation));
using (new SpineInspectorUtility.IndentScope()) {
bakeAnimations = EditorGUILayout.Toggle(SpineInspectorUtility.TempContent("Bake Animations", Icons.animationRoot), bakeAnimations);
using (new EditorGUI.DisabledScope(!bakeAnimations)) {
using (new SpineInspectorUtility.IndentScope()) {
bakeIK = EditorGUILayout.Toggle(SpineInspectorUtility.TempContent("Bake IK", Icons.constraintIK), bakeIK);
bakeEventOptions = (SendMessageOptions)EditorGUILayout.EnumPopup(SpineInspectorUtility.TempContent("Event Options", Icons.userEvent), bakeEventOptions);
}
}
}
}
EditorGUILayout.Space();
if (!string.IsNullOrEmpty(skinToBake) && UnityEngine.Event.current.type == EventType.Repaint)
bakeSkin = skeletonData.FindSkin(skinToBake) ?? skeletonData.DefaultSkin;
var prefabIcon = EditorGUIUtility.FindTexture("PrefabModel Icon");
if (hasExtraSkins) {
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(so.FindProperty("skinToBake"));
if (EditorGUI.EndChangeCheck()) {
so.ApplyModifiedProperties();
Repaint();
}
if (SpineInspectorUtility.LargeCenteredButton(SpineInspectorUtility.TempContent(string.Format("Bake Skeleton with Skin ({0})", (bakeSkin == null ? "default" : bakeSkin.Name)), prefabIcon))) {
SkeletonBaker.BakeToPrefab(skeletonDataAsset, new ExposedList<Skin>(new[] { bakeSkin }), "", bakeAnimations, bakeIK, bakeEventOptions);
}
if (SpineInspectorUtility.LargeCenteredButton(SpineInspectorUtility.TempContent(string.Format("Bake All ({0} skins)", skeletonData.Skins.Count), prefabIcon))) {
SkeletonBaker.BakeToPrefab(skeletonDataAsset, skeletonData.Skins, "", bakeAnimations, bakeIK, bakeEventOptions);
}
} else {
if (SpineInspectorUtility.LargeCenteredButton(SpineInspectorUtility.TempContent("Bake Skeleton", prefabIcon))) {
SkeletonBaker.BakeToPrefab(skeletonDataAsset, new ExposedList<Skin>(new[] { bakeSkin }), "", bakeAnimations, bakeIK, bakeEventOptions);
}
}
}
}
}