Changelog

[5.2.7] - 2023-04-12

Added

• Fixed an issue where "System.ArgumentException" thrown when opening sprite Prefab with Script. (DANB-339)
• Fixed an issue where IKEditorManager updates even when there are no active IK Manager 2Ds in the Scene. (case DANB-361)
• Fixed an issue where the Limb IK solver will become unstable when the child bones have different Z position. (case DANB-415)
• Fixed an issue where the CCD and Fabrik solvers will become unstable when the child bones have different Z position. (case DANB-420)
• Fixed an issue where changing Sprite Library reference in the Inspector will result in an exception. (case DANB-428)
• Fixed an issue where the Sprite Resolver will not resolve to certain labels. (case DANB-444)
• Fixed an issue where the Sprite Resolver will not resolve when using assets created with 32 bit hash length. (case DANB-457)

Changed

• Updated IK parameter names and comments in public APIs.

[5.2.6] - 2022-11-02

Fixed

• Removed ValidationExceptions.json from the package.

[5.2.5] - 2022-10-18

Fixed

• Fixed an issue where the Sprite Skin editor would throw an exception if Sprite Renderer doesn't have a Sprite assigned to it.
• Fixed IK Manager 2D's inspector slow downs. (case DANB-218)

Changed

• Updated Toolbar and Visibility tab buttons' selection color.
• Expand and frame on bone selection.

Fixed

• Fixed an issue where Sprite Skins would no longer deform when re-entering the camera frustum. (case DANB-223)

[5.2.4] - 2022-08-26

Fixed

• Fixed a case where multi selecting Sprite Skins would cause a null reference exception to be thrown. (case DANB-126)
• Fixed an issue where selecting bones in the Skinning Editor after removing any bone in the skeleton will throw an exception. (case DANB-192)
• Fixed a case where setting IKManager2D's or Solver2D's weight to '0' doesn't update solver's effector position. (case DANB-193)

Added

• Added bone weight index validation in SpriteSkin's validate method, to ensure valid data before continuing with deformation.

[5.2.3] - 2022-06-23

Fixed

• Fixed the isolate behavior in the Sprite tab in the Visibility panel. (case DANB-77)

[5.2.2] - 2022-05-17

Changed

• Updated Visibility Tab documentation page.

[5.2.1] - 2022-03-29

Fixed

• Fixed an issue when Skinning Editor will lose reference after exiting Play mode. (case 1405328)

[5.2.0] - 2022-03-12

Changed

• Updated minimum Unity release version required for the package to 2020.3.26f1.

[5.1.2] - 2022-02-21

Changed

• Removed Triangle.Net from 2D Animation runtime.

Fixed

• Fixed an issue where the SpriteSkin components would not get initialized on editor launch. (case 1403602)

[5.1.1] - 2022-02-03

Fixed

• Fixed an issue where the animation window's preview of IK targets would not be the same as in Play Mode. (case 1396083)

[5.1.0] - 2022-01-04

Fixed

• Fixed an issue where a Sprite Skin outside of the camera frustum enters the frustum, which could cause an editor and player crash. (case 1380229)
• Sprite Skin's help button now leads to the correct documentation page. (case 1383769)

Changed

• Updated minimum Unity release version required for the package to 2020.3.25f1.

[5.0.10] - 2021-11-24

Fixed

• Sprite selection now reacts only to the left mouse button. (case 1378440)

[5.0.9] - 2021-10-11

Fixed

• Fixed errors in the Sprite Skin section of documentation. (case 1368103)

[5.0.8] - 2021-09-11

Fixed

• Sprite outline in the Skinning Editor is now rendered based on Sprite's geometry. (case 1354800)
• Fixed render texture size error in the Skinning Editor. (case 1357820)
• Improved the steps on how to install the optional performance boost, in the documentation. (case 1360786)
• Fixed an issue where an error would show up when destroying a Sprite Skin component while deep profling. (case 1364930)
• Fixed an issue where copying mesh and bone data from a .psb containing a single sprite would throw an exception. (case 1364626)
• Fixed an issue where IK Solvers would not be updated when previewing an animation clip. (1364597)

[5.0.7] - 2021-07-23

Fixed

• IKManager2D does not detect classes inheriting from Solver2D (case 1347059)
• Error constantly encountered when opening a psb on skinningEditor with mosaic disabled (case 1349744)

[5.0.6] - 2021-06-08

Fixed

• Fixed Unable to remove Empty Category in Sprite Editor after changing Sprite Layer name with external image editor (case 1328475)
• SpriteResolver generates garbage every few frames when playing an animation (case 1337463)

[5.0.5] - 2021-04-19

Fixed

• Fixed crash when disabling Sprite Skin when multithreaded rendering is enabled. (case 1296355)

[5.0.4] - 2020-11-03

Fixed

• Added missing tooltips in the Sprite Skin inspector (case 1285255)

[5.0.3] - 2020-10-15

Fixed

• Fixed Sprite with no animation data is being processed during AssetPostProcessor
• Fixed properties under the Sprite Library Asset overlappig in inspector (case 1280017)
• Fixed vertical slider handle is not aligned and placed slightly to the right side in the Bone Influence window (case 1260568)

[5.0.2] - 2020-08-31

Fixed

• Fixed Visibility window overlaps with weights and gemotery window when Sprite Editor Window resizes (case 1263353)
• Fixed 'Depth' column label gets clipped in Visibility Tool Window (case 1257991)
• Fixed 'Invalid worldAABB' error message when repeatedly pressing Pack Preview button (case 1270150)
• Fixed Null reference exception when changing values of a material while recording animation with Skinning Module enabled (case 1267300)
• Improved memory and speed of Animation SpritePostProcess for large sprite count

[5.0.1] - 2020-07-24

Fixed

• Fixed Skinning module flickers when creating in category in Visibility Window (case 1244097)
• Fixed NullReferenceException when creating Preset for SpriteSkin component (case 1254873)
• Updated optional dependency support for Collections to 0.9.0-preview.6 and Burst 1.3.3 (case 1255839)

[5.0.0] - 2020-05-11

Changed

• Version bump for Unity 2020.2

Added

• Combined 2D IK package with 2D Animation package

Fixed

• Remove unused XR dependency (case 1249390)
• Fixed NullReferenceException when creating prefab with SpriteSkin component (case 1245149)

[4.2.4] - 2020-05-19

Fixed

• Fixed compilation error by depending on latest 2D Common package.

[4.2.3] - 2020-04-26

Changed

• Improved performance by batching buffer submission when Collection and Burst package is installed

Fixed

• Fix 'ArgumentException' when creating UXML Template Asset with 2D Animation package installed (case 1239680)

[4.2.2] - 2020-03-26

Fixed

• Fixed bone name field in weight slider does not display bone name (case 1226249)
• Fixed SpriteResolver's Inspector not updated when GameObject is disabled

Changed

• Improved deformation performance when Collection and Burst package is installed

Added

• Allow reordering of bone order in Bone Influence window. This is to allow fine tuning of bone order when shown in SpriteSkin's Inspector

[4.2.1] - 2020-03-20

Fixed

• Fixed inconsistent line ending

[4.2.0] - 2020-03-11

Added

• Add alwaysUpdate option to SpriteSkin to determine if SpriteSkin execution should occur even when the associated SpriteRenderer is culled
• Added message to inform user on dependent packages when viewing certain sample Scenes
• Added API to access deformed vertices from SpriteSkin

Changed

• Improved SpriteSkinEditor UI
• Adjust length of popup and value fields for Weight Slider Window

Removed

• Remove Bounds Gizmo from SpriteSkin
• Remove Reset Bounds button from SpriteSkinEditor

Fixed

• Fixed Sprite asset used by SpriteSkin in Scene is being deleted
• Fixed broken documentation links in inspectors
• Fixed Sprite deformation not updated when GameObject is being enabled
• Fixed exception after reverting from creating new vertices and edges
• Fixed visual defect after undoing changes to Bone Transform properties in SpriteSkin's Inspector

[4.1.1] - 2020-01-20

Fixed

• Fix 2D Animation not working when reloading scene in runtime (case 1211100)

Added

• Bone visibility persist after apply
• Sprite visibility persist after apply

Changed

• Deformed Sprite's bounds are now calculated and bounds property is removed from SpriteSkin's inspector (case 1208712)

[4.1.0] - 2019-12-18

Changed

• Changed default shortcut key for "Animation/Create Vertex" from "Shift-D" to "Shift-J"
• Changed default shortcut key for "Animation/Weight Brush" from "Shift-C" to "Shift-N"

Fixed

• Fix visual glitch when using SpriteSwap with Multi-threaded rendering (case 1203380)
• Fix bone name misaligned under Weight Slider Inspector when a name contains more than 26 letters (case 1200873)
• Fix bones not chained correctly when splitting bone in certain cases
• Fix 'Label' and 'Sprite' name overlaps with its input field when preset of "Sprite Library Asset" is created (case 1201061)
• Fix bone names can be empty (case 1200861)
• Fix bone gets created even though clicked on Visibility Panel (case 1200857)
• Fix NullReferenceException when using shortcut 'Shift+1' in certain cases (case 1200849)

Added

• Expose SpriteSkin component to be accessible from scripts.

[4.0.1] - 2019-11-26

Changed

• Changed how Samples are imported into the user's project
• Updated Third Party Notices file

Fixed

• Fix Animation Samples crashes when installing on certain machines (case 1185787)

[4.0.0] - 2019-11-06

Changed

• Version bump for Unity 2020.1
• Improve optional performance boost by installing Burst and Collections package. Currently tested with
  • com.unity.collections 0.1.1-preview
  • com.unity.burst 1.1.2

Added

• Skinning Module now persists the following state after Apply or Revert is clicked in Sprite Editor Window
  • Current view mode i.e. Character or Spritesheet Mode
  • Sprite Selection
  • Bone Selection
  • Preview Pose
  • Vertex Selection
  • Visibililty Tool Active State
  • Weight Brush Settings

Fixed

• Update to use new UIElements ListView API

[3.0.7] - 2019-10-18

Fixed

• Fix Search reset button is visible in Visibility tool when nothing is entered into the search field (case 1182627)
• Fix Sprite outline disappears when the Selected Outline Color alpha value is less than 255 (case 1186776)
• Fix button's label spelling error in 'Generate For All Visible' (case 1188621)

[3.0.6] - 2019-09-18

Changed

• Remove usage of Resource folder for assets needed by package.

Fixed

• Fix GC allocation when using Sprite Resolver.

[3.0.5] - 2019-09-06

Added

• Optional performance boost by installing Burst package.
• Samples showing different how to produce different outcomes

Changed

• Sprite and Group in Sprite Visibility Window appear in same order as original art source file

Fixed

• Fix missing bone data in Sprite when importing with AssetDatabase V2

[3.0.4] - 2019-08-09

Added

• Add related test packages
• Added tangent deform for lighting support

Fixed

• Fixed Amount slider not working in Weight Slider Panel
• Fixed exception when changing size to less than 0 in SpriteLibraryAssetInspector
• Fixed Sprite visual corruption when swapping Sprite using SpriteResolver

Changed

• Make Size property field in Weight Brush draggable for changing brush size
• Rename SpriteLibraryAsset::GetCategorylabelNames to SpriteLibraryAsset::GetCategoryLabelNames
• Change string hash for Category and Label name. This might break existing animation usage with SpriteResolver.
• Add Experimental tag on Sprite Swap related features

[3.0.3] - 2019-07-17

Changed

• Update documentation
• Update to latest Mathematics package version

[3.0.2] - 2019-07-13

Changed

• Mark package to support Unity 2019.3.0a10 onwards.

[3.0.1] - 2019-07-12

Changed

• Fix path length due to validation failure.

[3.0.0] - 2019-06-17

Changed

• Remove preview tag.
• Remove experimental namespace

[2.2.0-preview.3] - 2019-06-06

Added

• BoneGizmos can be toggled in the SceneView Gizmos dropdown
• Scrollbar does not show for toolbar when required to scroll
• Change Sprite Library implementation.
  • APIs redesigned. This will cause compilation errors if previous APIs are used
  • Data serialization change. Previous Asset and Component data will not be compatible

[2.2.0-preview.2] - 2019-05-10

Added

• BoneGizmos will only show in selected hierarchies.
• Associate nearest Bone to Sprite intead of root Bone when no Bones are overlapping the Sprite
• Fixed Sprite not showing after it is being culled due to bone animation
• Add icons for Sprite Library Asset, Sprite Library Component and Sprite Resolver Component
• Fixed Sprite Library Asset Inspector Property Field text clipping
• SpriteResolver will assign Sprite to SpriteRenderer even it resolves to a missing Sprite
• Add visual feedback in SpriteResolver Inspector for missing Sprite

[2.2.0-preview.1] - 2019-05-09

Added

• Upgrade for 2019.2
• Copy and Paste rework
• Visibility Window remains open when switching between tools
• Reparent Bone tool removed and functionality moved into Bone Visibility Panel
• Added Sprite Library feature
• Add Layer Grouping support in Sprite Visibility Panel

[2.1.0-preview.4] - 2019-04-29

Added

• Fix skinning not in sync with the rendering.

[2.1.0-preview.3] - 2019-04-24

Added

• Set Burst compilation off for internal build

[2.1.0-preview.2] - 2019-02-25

Added

• Fix enable skinning on add SpriteSkin component
• Upgrade dependency package version for Unity 2019.1 support
• Fix case 1118093: SpriteSkin.onDrawGizmos() increases memory usage.

[2.1.0-preview.1] - 2019-01-25

Added

• Update package to work with 2019.1
• Improve animation runtime performance
• Fix bone reparenting sibling order
• Fix Sprite Visibility Tool in disabled state in certain cases
• Update documents

[2.0.0-preview.1] - 2018-11-20

Added

• Overhauled 2D Animation workflow.
  • Refer to updated documentation for workflow changes.
• Single Sprite Editor Window module for 2D Sprite Rigging workflow
  • Unified Bone, Geometry and Weight tools in a single window
• Supports Multiple Sprite Single Character rigging workflow through 2D PSD Importer Package.
• SpriteSkin now uses user define bounds for renderer culling

[1.0.16-preview.2] - 2018-11-14

Added

• Fix 2 Issues:
  1. Prefabs with SpriteSkin loses references to bone hierarchy when Library folder is rebuilt/different.
  2. The scene viewport shows the character without any bones applied, needing an re-import.

[1.0.16-preview.1] - 2018-07-18

Added

• Fix error log about VertexAttribute

[1.0.16-preview] - 2018-06-20

Added

• Fix Documentation warnings
• Fix error log complaining about DidReloadScripts signature.
• Fix issues with generate outline

[1.0.15-preview] - 2018-04-12

Added

• New Version suffix (preview)
• Improved Scene View gizmos for better manipulation of bone rotation and position
• Added notification when Sprites are imported with incorrect weights
• Fixed bug where textures with max texture size could not generate geometry