public static void addAnimation(GameObject rootGO,
string rootDirectory,
SpineData spineData,
Dictionary <string, GameObject> boneGOByName,
AttachmentGOByNameBySlot attachmentGOByNameBySlot,
int pixelsPerUnit,
ModelImporterAnimationType modelImporterAnimationType,
bool updateResources)
{
float ratio = 1.0f / (float)pixelsPerUnit;
foreach (KeyValuePair <string, SpineAnimation> kvp in spineData.animations)
{
string animationName = kvp.Key;
string animationFolder = rootDirectory + "/" + ANIMATION_FOLDER;
string assetPath = animationFolder + "/" + animationName + ".anim";
SpineAnimation spineAnimation = kvp.Value;
AnimationClip animationClip = new AnimationClip();
bool updateCurve = false;
if (File.Exists(assetPath))
{
AnimationClip oldClip = AssetDatabase.LoadAssetAtPath(assetPath, typeof(AnimationClip)) as AnimationClip;
if (oldClip != null)
{
animationClip = oldClip;
animationClip.ClearCurves();
updateCurve = true;
}
}
AnimationUtility.SetAnimationType(animationClip, modelImporterAnimationType);
if (spineAnimation.bones != null)
{
addBoneAnimationToClip(animationClip, spineAnimation.bones, spineData, boneGOByName, ratio);
}
if (spineAnimation.slots != null)
{
addSlotAnimationToClip(animationClip, spineAnimation.slots, spineData, attachmentGOByNameBySlot);
}
if (spineAnimation.draworder != null)
{
Debug.LogWarning("draworder animation implemented yet");
}
if (updateCurve)
{
EditorUtility.SetDirty(animationClip);
AssetDatabase.SaveAssets();
}
else
{
animationClip.frameRate = 30;
createFolderIfNoExists(rootDirectory, ANIMATION_FOLDER);
AssetDatabase.CreateAsset(animationClip, assetPath);
AssetDatabase.SaveAssets();
if (modelImporterAnimationType == ModelImporterAnimationType.Generic)
{
AddClipToAnimatorComponent(rootGO, animationClip);
}
else
{
AddClipToLegacyAnimationComponent(rootGO, animationClip);
}
}
}
}
public static void addSlotAnimationToClip(AnimationClip clip,
Dictionary <string, SpineSlotAnimation> slotsAnimation,
SpineData spineData,
AttachmentGOByNameBySlot attachmentGOByNameBySlot)
{
foreach (KeyValuePair <string, SpineSlotAnimation> kvp in slotsAnimation)
{
string slotName = kvp.Key;
string defaultAttachment = spineData.slotDefaultAttachments[slotName];
if (string.IsNullOrEmpty(defaultAttachment))
{
continue;
}
SpineSlotAnimation slotAnimation = kvp.Value;
if (slotAnimation.attachment != null && slotAnimation.attachment.Count > 0)
{
Dictionary <string, AnimationCurve> curveByName = new Dictionary <string, AnimationCurve>();
for (int i = 0; i < slotAnimation.attachment.Count; i++)
{
bool nullAttachment = false;
SpineSlotAttachmentAnimation anim = slotAnimation.attachment[i];
if (string.IsNullOrEmpty(anim.name))
{
anim.name = getFirstAttachmentName(slotAnimation);
nullAttachment = true;
}
if (anim.name.Equals(""))
{
continue;
}
AnimationCurve enableCurve;
if (curveByName.ContainsKey(anim.name))
{
enableCurve = curveByName[anim.name];
}
else
{
enableCurve = new AnimationCurve();
if (anim.time > 0.0f)
{
enableCurve.AddKey(KeyframeUtil.GetNew(0, 0.0f, TangentMode.Stepped));
}
curveByName.Add(anim.name, enableCurve);
if (i == 0 && !anim.name.Equals(defaultAttachment))
{
AnimationCurve defSlotCurve = new AnimationCurve();
curveByName.Add(defaultAttachment, defSlotCurve);
if (anim.time != 0.0f)
{
defSlotCurve.AddKey(KeyframeUtil.GetNew(0, nullAttachment ? 0 : 1, TangentMode.Stepped));
defSlotCurve.AddKey(KeyframeUtil.GetNew((float)anim.time, 0, TangentMode.Stepped));
}
else
{
defSlotCurve.AddKey(KeyframeUtil.GetNew(0, 0, TangentMode.Stepped));
}
}
}
enableCurve.AddKey(KeyframeUtil.GetNew((float)anim.time, nullAttachment ? 0 : 1, TangentMode.Stepped));
if (i < (slotAnimation.attachment.Count - 1))
{
SpineSlotAttachmentAnimation nextAnim = slotAnimation.attachment[i + 1];
bool nullNextAttachment = false;
if (string.IsNullOrEmpty(nextAnim.name))
{
nextAnim.name = getFirstAttachmentName(slotAnimation);
nullNextAttachment = true;
}
if (!nextAnim.name.Equals(anim.name) || nullNextAttachment)
{
enableCurve.AddKey(KeyframeUtil.GetNew((float)nextAnim.time, 0, TangentMode.Stepped));
}
}
}
foreach (KeyValuePair <string, AnimationCurve> kvp2 in curveByName)
{
string attachmentName = kvp2.Key;
AnimationCurve animationCurve = kvp2.Value;
string attachmentPath = spineData.slotPathByName[slotName] + "/" + attachmentName.Replace("/", SLASH_REPLACEMENT);
clip.SetCurve(attachmentPath, typeof(GameObject), "m_IsActive", animationCurve);
}
}
if (slotAnimation.color != null && slotAnimation.color.Count > 0)
{
Debug.LogWarning("slot color animation is not supported yet");
}
}
}
public static void addAllAttahcmentsSlots(SpineData spineData, SpritesByName spriteByName, Dictionary <string, Slot> slotByName, float zStep, int pixelsPerUnit, out List <Skin> skins, out AttachmentGOByNameBySlot attachmentGOByNameBySlot)
{
float ratio = 1.0f / (float)pixelsPerUnit;
skins = new List <Skin>();
attachmentGOByNameBySlot = new AttachmentGOByNameBySlot();
foreach (KeyValuePair <string, SpineSkinSlots> kvp in spineData.skins)
{
string skinName = kvp.Key;
Skin skin = new Skin();
skin.name = skinName;
List <SkinSlot> slotList = new List <SkinSlot>();
bool isDefault = skinName.Equals("default");
foreach (KeyValuePair <string, SpineSkinSlotAttachments> kvp2 in spineData.skins[skinName])
{
string slotName = kvp2.Key;
GameObject slotGO = slotByName[slotName].gameObject;
Slot slot = slotByName[slotName];
SkinSlot skinSlot = new SkinSlot();
skinSlot.name = slotName;
skinSlot.gameObject = slotGO;
List <SkinSlotAttachment> attachmentList = new List <SkinSlotAttachment>();
foreach (KeyValuePair <string, SpineSkinAttachment> kvp3 in spineData.skins[skinName][slotName])
{
string attachmenName = kvp3.Key;
SkinSlotAttachment attachment = new SkinSlotAttachment();
attachment.name = attachmenName;
SpineSkinAttachment spineAttachment = kvp3.Value;
// - create skined object or direct GO for default skin
Sprite sprite;
spriteByName.TryGetValue(spineAttachment.name, out sprite);
int drawOrder = spineData.slotOrder[slotName];
GameObject parentGO;
GameObject spriteGO;
string fixedName = attachmenName.Replace("/", SLASH_REPLACEMENT);
if (isDefault)
{
parentGO = slotGO;
spriteGO = new GameObject(fixedName);
Attachment a = new Attachment(attachmenName, AttachmentType.SINGLE_SPRITE, spriteGO);
slot.addAttachment(a);
}
else
{
spriteGO = new GameObject(skinName);
Attachment a;
slot.attachmentByName.TryGetValue(attachmenName, out a);
if (a == null)
{
GameObject attachmentGO = new GameObject(fixedName);
attachmentGO.transform.parent = slotGO.transform;
resetLocalTRS(attachmentGO);
a = new Attachment(attachmenName, AttachmentType.SKINED_SPRITE, attachmentGO);
slot.addAttachment(a);
}
parentGO = a.gameObject;
}
attachment.gameObject = spriteGO;
spriteGO.transform.parent = parentGO.gameObject.transform;
// -
if (spineAttachment.type.Equals("region"))
{
SpriteRenderer sr = spriteGO.AddComponent <SpriteRenderer>();
sr.sprite = sprite;
spriteGO.transform.localPosition = getAttachmentPosition(spineAttachment, ratio, -(drawOrder * zStep));
spriteGO.transform.localRotation = getAttachmentRotation(spineAttachment, spriteByName.rotatedSprites.Contains(sprite));
spriteGO.transform.localScale = getAttachmentScale(spineAttachment);
}
else if (spineAttachment.type.Equals("boundingbox"))
{
PolygonCollider2D collider = spriteGO.AddComponent <PolygonCollider2D>();
resetLocalTRS(spriteGO);
Vector2[] vertices = new Vector2[spineAttachment.vertices.Length / 2];
for (int i = 0; i < spineAttachment.vertices.Length; i += 2)
{
float x = (float)spineAttachment.vertices[i] * ratio;
float y = (float)spineAttachment.vertices[i + 1] * ratio;
vertices[i / 2] = new Vector2(x, y);
}
collider.points = vertices;
collider.SetPath(0, vertices);
}
else
{
Debug.LogWarning("Attachment type " + spineAttachment.type + " is not supported yiet FIX MEEE");
}
attachmentList.Add(attachment);
}
skinSlot.attachments = attachmentList.ToArray();
slotList.Add(skinSlot);
}
skin.slots = slotList.ToArray();
skins.Add(skin);
}
}
