| public static ReconstructHierarchy ( List bones, List paths ) : Anima2D.Bone2D | ||
| bones | List | |
| paths | List | |
| return | Anima2D.Bone2D | |
public static SpriteMeshInstance CreateSpriteMeshInstance(SpriteMesh spriteMesh, GameObject gameObject,
bool undo = true)
{
SpriteMeshInstance spriteMeshInstance = null;
if (spriteMesh && gameObject)
{
if (undo)
{
spriteMeshInstance = Undo.AddComponent <SpriteMeshInstance>(gameObject);
}
else
{
spriteMeshInstance = gameObject.AddComponent <SpriteMeshInstance>();
}
spriteMeshInstance.spriteMesh = spriteMesh;
spriteMeshInstance.sharedMaterial = defaultMaterial;
SpriteMeshData spriteMeshData = SpriteMeshUtils.LoadSpriteMeshData(spriteMesh);
List <Bone2D> bones = new List <Bone2D>();
List <string> paths = new List <string>();
Vector4 zero = new Vector4(0f, 0f, 0f, 1f);
foreach (BindInfo bindInfo in spriteMeshData.bindPoses)
{
Matrix4x4 m = spriteMeshInstance.transform.localToWorldMatrix * bindInfo.bindPose.inverse;
GameObject bone = new GameObject(bindInfo.name);
if (undo)
{
Undo.RegisterCreatedObjectUndo(bone, Undo.GetCurrentGroupName());
}
Bone2D boneComponent = bone.AddComponent <Bone2D>();
boneComponent.localLength = bindInfo.boneLength;
bone.transform.position = m * zero;
bone.transform.rotation = m.GetRotation();
bone.transform.parent = gameObject.transform;
bones.Add(boneComponent);
paths.Add(bindInfo.path);
}
BoneUtils.ReconstructHierarchy(bones, paths);
spriteMeshInstance.bones = bones;
SpriteMeshUtils.UpdateRenderer(spriteMeshInstance, undo);
EditorUtility.SetDirty(spriteMeshInstance);
}
return(spriteMeshInstance);
}
