private void PrepareBones(SpriteSkin spriteSkin)
{
Debug.Assert(spriteSkin != null);
Debug.Assert(m_BoneGizmoView.CanLayout());
if (!spriteSkin.isActiveAndEnabled || !spriteSkin.isValid || !spriteSkin.spriteRenderer.enabled)
{
return;
}
var sprite = spriteSkin.spriteRenderer.sprite;
var boneTransforms = spriteSkin.boneTransforms;
var spriteBones = spriteSkin.spriteBones;
var alpha = AlphaFromSpriteSkin(spriteSkin);
for (int i = 0; i < boneTransforms.Length; ++i)
{
var boneTransform = boneTransforms[i];
if (boneTransform == null || m_BoneData.ContainsKey(boneTransform))
{
continue;
}
var bone = spriteBones[i];
if (m_BoneGizmoView.IsActionHot(BoneGizmoAction.None) && m_BoneGizmoView.IsBoneVisible(boneTransform, bone.length, alpha))
{
m_CachedBones.Add(boneTransform);
}
m_BoneData.Add(boneTransform, new Vector2(bone.length, alpha));
}
}
public void Setup()
{
var go = new GameObject("TestObject");
m_SkinnedSprite = AssetDatabase.LoadAssetAtPath <Sprite>("Assets/Temp/bird.png");
m_SpriteSkin = go.AddComponent <SpriteSkin>();
m_SpriteSkin.spriteRenderer.sprite = m_SkinnedSprite;
m_SpriteSkin.CreateBoneHierarchy();
m_BoneGizmoView = Substitute.For <IBoneGizmoView>();
m_BoneGizmoView.IsBoneVisible(Arg.Any <Transform>(), Arg.Any <float>(), Arg.Any <float>()).Returns(x => { return(true); });
m_BoneGizmoView.IsActionHot(BoneGizmoAction.None).Returns(x => { return(true); });
m_BoneGizmoView.CanLayout().Returns(x => { return(true); });
m_UndoObject = Substitute.For <IUndoObject>();
m_BoneGizmoToggle = Substitute.For <IBoneGizmoToggle>();
m_BoneGizmoToggle.enableGizmos.Returns(x => { return(true); });
m_BoneGizmoController = new BoneGizmoController(m_BoneGizmoView, m_UndoObject, m_BoneGizmoToggle);
}