private void CharacterPartChanged(CharacterPartCache characterPart)
{
var meshPreview = characterPart.sprite.GetMeshPreview();
Debug.Assert(meshPreview != null);
meshPreview.SetSkinningDirty();
}
void OnCharacterPartChanged(CharacterPartCache part)
{
SetAnimationEvent(new AnimationEvent()
{
sub_type = AnimationEventType.CharacterPartChanged,
data = ""
});
}
private TreeViewItem CreateTreeViewItem(CharacterPartCache part, CharacterGroupCache[] groups, int depth)
{
var name = part.sprite.name;
return(new TreeViewItemBase <ISpriteVisibilityItem>(part.sprite.GetInstanceID(), depth, name,
new SpriteVisibilitySpriteItem()
{
sprite = part,
}));
}
private bool NeedsAssociateBones(CharacterPartCache characterPart)
{
if (characterPart == null)
{
return(false);
}
var skeleton = characterPart.skinningCache.character.skeleton;
return(characterPart.BoneCount == 0 ||
(characterPart.BoneCount == 1 && characterPart.GetBone(0) == skeleton.GetBone(0)));
}
private void CharacterPartChanged(CharacterPartCache characterPart)
{
var character = skinningCache.character;
Debug.Assert(character != null);
using (new DefaultPoseScope(character.skeleton))
{
skinningCache.CreateSpriteSheetSkeleton(characterPart);
DataModified();
}
if (skinningCache.mode == SkinningMode.Character)
{
characterPart.SyncSpriteSheetSkeleton();
}
}
private void UpdateCharacterPart(CharacterPartCache characterPart)
{
var sprite = characterPart.sprite;
var characterPartBones = characterPart.bones;
var newBones = new List <BoneCache>(characterPartBones);
var hasNullBones = newBones.Contains(null);
newBones.RemoveAll(b => IsRemoved(b));
characterPartBones = newBones.ToArray();
characterPart.bones = characterPartBones;
sprite.UpdateMesh(characterPartBones);
if (hasNullBones)
{
sprite.SmoothFill();
}
}
public void CreateSpriteSheetSkeleton(CharacterPartCache characterPart)
{
UpdateCharacterPart(characterPart);
Debug.Assert(character != null);
Debug.Assert(character.skeleton != null);
Debug.Assert(character.skeleton.isPosePreview == false);
var sprite = characterPart.sprite;
var characterPartBones = characterPart.bones;
var skeleton = sprite.GetSkeleton();
Debug.Assert(skeleton != null);
var spriteBones = characterPartBones.ToSpriteBone(characterPart.localToWorldMatrix);
skeleton.SetBones(CreateBoneCacheFromSpriteBones(spriteBones, 1.0f), false);
events.skeletonTopologyChanged.Invoke(skeleton);
}
private void UpdateCharacterPart(CharacterPartCache characterPart)
{
var sprite = characterPart.sprite;
var characterPartBones = characterPart.bones;
var newBones = new List <BoneCache>(characterPartBones);
newBones.RemoveAll(b =>
{
return(b == null || IsRemoved(b) || b.skeleton != character.skeleton);
});
var removedBonesCount = characterPartBones.Length - newBones.Count;
characterPartBones = newBones.ToArray();
characterPart.bones = characterPartBones;
sprite.UpdateMesh(characterPartBones);
if (removedBonesCount > 0)
{
sprite.SmoothFill();
}
}
public static void DeassociateUnusedBones(this CharacterPartCache characterPart)
{
var skinningCache = characterPart.skinningCache;
var bones = characterPart.bones;
if (bones.Length == 0)
{
return;
}
Debug.Assert(characterPart.sprite != null);
var mesh = characterPart.sprite.GetMesh();
Debug.Assert(mesh != null);
var vertices = mesh.vertices;
var newBonesSet = new HashSet <BoneCache>();
foreach (var vertex in vertices)
{
var boneWeight = vertex.editableBoneWeight;
foreach (BoneWeightChannel channel in boneWeight)
{
if (channel.enabled)
{
newBonesSet.Add(bones[channel.boneIndex]);
}
}
}
bones = new List <BoneCache>(newBonesSet).ToArray();
characterPart.bones = bones;
characterPart.sprite.UpdateMesh(bones);
skinningCache.events.characterPartChanged.Invoke(characterPart);
}
public static void SyncSpriteSheetSkeleton(this CharacterPartCache characterPart)
{
var skinningCache = characterPart.skinningCache;
var character = skinningCache.character;
var characterSkeleton = character.skeleton;
var spriteSkeleton = characterPart.sprite.GetSkeleton();
var spriteSkeletonBones = spriteSkeleton.bones;
var characterPartBones = characterPart.bones;
Debug.Assert(spriteSkeletonBones.Length == characterPartBones.Length);
for (var i = 0; i < characterPartBones.Length; ++i)
{
var spriteBone = spriteSkeletonBones[i];
var characterBone = characterPartBones[i];
var childWorldPose = spriteBone.GetChildrenWoldPose();
spriteBone.position = spriteSkeleton.localToWorldMatrix.MultiplyPoint3x4(
characterPart.worldToLocalMatrix.MultiplyPoint3x4(characterBone.position));
spriteBone.rotation = characterBone.rotation;
spriteBone.length = characterBone.length;
spriteBone.name = characterBone.name;
spriteBone.depth = characterBone.depth;
spriteBone.bindPoseColor = characterBone.bindPoseColor;
spriteBone.SetChildrenWorldPose(childWorldPose);
}
if (characterSkeleton.isPosePreview)
{
spriteSkeleton.SetPosePreview();
}
else
{
spriteSkeleton.SetDefaultPose();
}
}
private TreeViewItem CreateTreeViewItem(CharacterPartCache part)
{
var name = part.sprite.name;
return(new TreeViewItemBase <CharacterPartCache>(part.GetInstanceID(), 0, name, part));
}