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MixMode list added to SkeletonAnimator

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This commit is contained in:
Fenrisul 2015-02-17 17:33:30 -08:00
parent 39e754315e
commit f25f33fbc5
2 changed files with 88 additions and 22 deletions
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16
spine-unity/Assets/spine-unity/Editor/SkeletonAnimatorInspector.cs
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@ -34,22 +34,22 @@ using Spine;
[CustomEditor(typeof(SkeletonAnimator))]
public class SkeletonAnimatorInspector : SkeletonRendererInspector {
protected SerializedProperty animationName, loop, timeScale;
protected bool isPrefab;
protected SerializedProperty layerMixModes;
protected override void OnEnable () {
base.OnEnable();
animationName = serializedObject.FindProperty("_animationName");
loop = serializedObject.FindProperty("loop");
timeScale = serializedObject.FindProperty("timeScale");
if (PrefabUtility.GetPrefabType(this.target) == PrefabType.Prefab)
isPrefab = true;
layerMixModes = serializedObject.FindProperty("layerMixModes");
}
protected override void gui () {
base.gui();
EditorGUILayout.PropertyField(layerMixModes, true);
serializedObject.ApplyModifiedProperties();
}
}

94
spine-unity/Assets/spine-unity/SkeletonAnimator.cs
View File

@ -6,6 +6,9 @@ using Spine;
[RequireComponent(typeof(Animator))]
public class SkeletonAnimator : SkeletonRenderer, ISkeletonAnimation {
public enum MixMode { AlwaysMix, MixNext, SpineStyle }
public MixMode[] layerMixModes = new MixMode[0];
public event UpdateBonesDelegate UpdateLocal {
add { _UpdateLocal += value; }
remove { _UpdateLocal -= value; }
@ -42,12 +45,18 @@ public class SkeletonAnimator : SkeletonRenderer, ISkeletonAnimation {
}
animator = GetComponent<Animator>();
}
void Update () {
if (skeleton == null)
if (!valid)
return;
if (layerMixModes.Length != animator.layerCount) {
System.Array.Resize<MixMode>(ref layerMixModes, animator.layerCount);
}
skeleton.Update(Time.deltaTime);
//apply
@ -64,22 +73,79 @@ public class SkeletonAnimator : SkeletonRenderer, ISkeletonAnimation {
var nextStateInfo = animator.GetNextAnimatorStateInfo(i);
var nextClipInfo = animator.GetNextAnimationClipState(i);
foreach (var info in clipInfo) {
float weight = info.weight * layerWeight;
if (weight == 0)
continue;
MixMode mode = layerMixModes[i];
float time = stateInfo.normalizedTime * info.clip.length;
animationTable[info.clip.name].Mix(skeleton, Mathf.Max(0, time - deltaTime), time, stateInfo.loop, null, weight);
}
if (mode == MixMode.AlwaysMix) {
//always use Mix instead of Applying the first non-zero weighted clip
foreach (var info in clipInfo) {
float weight = info.weight * layerWeight;
if (weight == 0)
continue;
foreach (var info in nextClipInfo) {
float weight = info.weight * layerWeight;
if (weight == 0)
continue;
float time = stateInfo.normalizedTime * info.clip.length;
animationTable[info.clip.name].Mix(skeleton, Mathf.Max(0, time - deltaTime), time, stateInfo.loop, null, weight);
}
float time = nextStateInfo.normalizedTime * info.clip.length;
animationTable[info.clip.name].Mix(skeleton, Mathf.Max(0, time - deltaTime), time, nextStateInfo.loop, null, weight);
foreach (var info in nextClipInfo) {
float weight = info.weight * layerWeight;
if (weight == 0)
continue;
float time = nextStateInfo.normalizedTime * info.clip.length;
animationTable[info.clip.name].Mix(skeleton, Mathf.Max(0, time - deltaTime), time, nextStateInfo.loop, null, weight);
}
} else if (mode >= MixMode.MixNext) {
//apply first non-zero weighted clip
int c = 0;
for (; c < clipInfo.Length; c++) {
var info = clipInfo[c];
float weight = info.weight * layerWeight;
if (weight == 0)
continue;
float time = stateInfo.normalizedTime * info.clip.length;
animationTable[info.clip.name].Apply(skeleton, Mathf.Max(0, time - deltaTime), time, stateInfo.loop, null);
break;
}
//mix the rest
for (; c < clipInfo.Length; c++) {
var info = clipInfo[c];
float weight = info.weight * layerWeight;
if (weight == 0)
continue;
float time = stateInfo.normalizedTime * info.clip.length;
animationTable[info.clip.name].Mix(skeleton, Mathf.Max(0, time - deltaTime), time, stateInfo.loop, null, weight);
}
c = 0;
//apply next clip directly instead of mixing (ie: no crossfade, ignores mecanim transition weights)
if (mode == MixMode.SpineStyle) {
for (; c < nextClipInfo.Length; c++) {
var info = nextClipInfo[c];
float weight = info.weight * layerWeight;
if (weight == 0)
continue;
float time = nextStateInfo.normalizedTime * info.clip.length;
animationTable[info.clip.name].Apply(skeleton, Mathf.Max(0, time - deltaTime), time, nextStateInfo.loop, null);
break;
}
}
//mix the rest
for (; c < nextClipInfo.Length; c++) {
var info = nextClipInfo[c];
float weight = info.weight * layerWeight;
if (weight == 0)
continue;
float time = nextStateInfo.normalizedTime * info.clip.length;
animationTable[info.clip.name].Mix(skeleton, Mathf.Max(0, time - deltaTime), time, nextStateInfo.loop, null, weight);
}
}
}