com.unity.splines@2.5.2

## [2.5.2] - 2023-12-22

### Added

- [SPLB-222] Added safety checks to spline changed events.

### Changed

- [SPLB-233] Removed transform handles while dragging a knot using direct manipulation.
- [SPLB-234] Removed unnecessary spline metadata which was saved on disk.

### Bug Fixes

- [SPLB-230] Fixed a bug where modifying the tangent mode on the last knot would change the spline shape unpredictably.
- [SPLB-225] Fixed a bug where closing a Spline with the `Draw Splines Tool` had inconsistent behaviour.
- [SPLB-236] Fixed a bug where the spline instantiate inspector was throwing an exception when the selection contained objects without that component.
- [SPLB-235] Fixed a bug where hovering a knot was create highlights when dragging tangents.
- [SPLB-234] Fixed a bug where it was impossible to add a knot on the latest added knot.
- [SPLB-214] Fixed an exception that would when adding a spline via the inspector if no other spline exists.
- [SPLB-226] Fixed broken preview when adding knots to a closed spline

Author: Unity Technologies

CHANGELOG.md

@@ -5,6 +5,27 @@ All notable changes to this package will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [2.5.2] - 2023-12-22
+
+### Added
+
+- [SPLB-222] Added safety checks to spline changed events. 
+
+### Changed
+
+- [SPLB-233] Removed transform handles while dragging a knot using direct manipulation.
+- [SPLB-234] Removed unnecessary spline metadata which was saved on disk.
+
+### Bug Fixes
+
+- [SPLB-230] Fixed a bug where modifying the tangent mode on the last knot would change the spline shape unpredictably.
+- [SPLB-225] Fixed a bug where closing a Spline with the `Draw Splines Tool` had inconsistent behaviour.
+- [SPLB-236] Fixed a bug where the spline instantiate inspector was throwing an exception when the selection contained objects without that component.
+- [SPLB-235] Fixed a bug where hovering a knot was create highlights when dragging tangents.
+- [SPLB-234] Fixed a bug where it was impossible to add a knot on the latest added knot.
+- [SPLB-214] Fixed an exception that would when adding a spline via the inspector if no other spline exists.
+- [SPLB-226] Fixed broken preview when adding knots to a closed spline
+
 ## [2.5.1] - 2023-10-17
 
 ### Bug Fixes

Documentation~/TableOfContents.md

@@ -1,13 +1,12 @@
 * [About Splines](index.md)
-    * [What's new](whats-new.md)
-    * [Splines upgrade guide](upgrade-guide.md)
+* [Splines upgrade guide](upgrade-guide.md)
 * [Create a spline](create-a-spline.md)
 * [Manipulate splines](manipulate-splines.md)
 * [Reverse the flow of a spline](reverse-spline-flow.md)
 * [Join splines](join-knots.md)
 * [Knots](knots.md)
     * [Link and unlink knots](link-unlink-knots.md)
-    * [Split Knots](split-knots.md)
+    * [Split knots](split-knots.md)
 * [Tangents](tangents.md)
     * [Tangent modes](tangent-modes.md)
     * [Select a tangent mode](select-tangent-mode.md)

Documentation~/element-inspector.md

@@ -16,11 +16,7 @@ To access the Element Inspector overlay, select knots or tangents on splines in
 | **Out**|  Set the magnitude and direction of the knot's **Out** tangent. The **Out** tangent defines the curvature of the segment that exits the knot. </br> </br> This property is visible only when you select knots. |
 | **Magnitude** | Set the magnitude of a tangent. </br> </br> A tangent's magnitude determines how much that tangent affects the curvature of its respective segment. A high magnitude value increases a tangent's influence on a segment's curvature and a low value decreases it. </br> </br> This property is visible only when you select tangents. |
 | **Direction** | Set the direction that a tangent points to from its knot. </br> </br> This property is visible only when you select tangents. |
-| **Link** | Set knots to the same position and link them. | 
-| **Unlink** | Unlink knots. |
-| **Split** | Divide a knot with two segments into two knots. |
-| **Join** | Connect the ends of two splines to each other.  |
-| **Reverse Spline Flow** | Reverse the direction of a spline. |
+
 
 
 ## Additional resources
@@ -29,4 +25,4 @@ To access the Element Inspector overlay, select knots or tangents on splines in
 - [**Link and unlink knots**](link-unlink-knots.md)
 - [**Split knots**](split-knots.md)
 - [**Join knots**](join-knots.md)
-<!-- [**Set Spline Flow**](spline-flow.md) -->
+- [**Reverse the flow of a spline**](reverse-spline-flow.md)

Documentation~/join-knots.md

@@ -7,7 +7,8 @@ When you join two knots, the new, joined knot takes the position of the active k
 If you join the knots of two splines that flow in different directions, the new spline takes the direction of the active knot. 
 
 To join two splines:
-1. [!include[select-spline](.\snippets\select-spline.md)]
-1. [!include[set-spline-context](.\snippets\set-spline-context.md)]
+1. [!include[select-spline](.\\snippets\\select-spline.md)]
+1. [!include[set-spline-context](.\\snippets\\set-spline-context.md)]
 1. Select two knots that are from different splines and have only one segment each.  
-1. In the Element Inspector overlay, select **Join**. 
+1. In the Scene view, right-click to open the context menu.
+1. In the Scene view context menu, and select **Join Knots**. 

Documentation~/link-unlink-knots.md

@@ -7,42 +7,44 @@ Use linked knots to create a spline with branched paths. For example, you can cr
 - A river with tributaries
 - A diverging sets of mountain paths.
 
-You can link knots in the Element Inspector overlay or with the **Draw Splines Tool** in the [Scene view](xref:UsingTheSceneView). Use the Element Inspector overlay to unlink knots. 
+You can link knots in the Scene view context menu or with the **Draw Splines Tool** in the [Scene view](xref:UsingTheSceneView). Use the Scene view context menu to unlink knots. 
 
 > [!NOTE]
 > You can link more than two knots to each other. If you link knots that are already linked to other knots, all the knots link to each other.  
 
 ## Link knots with the Draw Splines Tool
 
 To create a linked knot with the **Draw Splines Tool**:
-1. [!include[select-spline](.\snippets\select-spline.md)]
-1. [!include[set-spline-context](.\snippets\set-spline-context.md)]
+1. [!include[select-spline](.\\snippets\\select-spline.md)]
+1. [!include[set-spline-context](.\\snippets\\set-spline-context.md)]
 1. In the Tools overlay, select the **Draw Splines Tool**.
 1. Select a knot that has two segments to create a knot that links to it. 
     The new knot is the first knot of a new spline. 
 
 > [!NOTE]
 > If you use the **Draw Splines Tool** to create a knot on a linked knot, then that new knot is added to the existing link.
 
-## Link knots in the Element Inspector
+## Link knots in the Scene view context menu
 
-To link knots in the Element Inspector: 
+To link knots in the Scene view context menu: 
 
-1. [!include[select-spline](.\snippets\select-spline.md)]
-1. [!include[set-spline-context](.\snippets\set-spline-context.md)]
+1. [!include[select-spline](.\\snippets\\select-spline.md)]
+1. [!include[set-spline-context](.\\snippets\\set-spline-context.md)]
 1. Select at least two knots.
-1. In the Element Inspector overlay, select **Link**. 
+1. In the Scene view, right-click to open the context menu.
+1. In the Scene view context menu, select **Link Knots**. 
 
 ## Unlink knots
 
 To unlink knots:
 
-1. [!include[select-spline](.\snippets\select-spline.md)]
-1. [!include[set-spline-context](.\snippets\set-spline-context.md)]
+1. [!include[select-spline](.\\snippets\\select-spline.md)]
+1. [!include[set-spline-context](.\\snippets\\set-spline-context.md)]
 1. Select a linked knot. 
-1. In the Element Inspect overlay, select **Unlink**. 
+1. In the Scene view, right-click to open the context menu.
+1. In the Scene view context menu, select **Unlink Knots**. 
 
 
-<!-- ## Additional resources
-- Links to related content
-- Can be doc links or other Unity-owned resources -->
+## Additional resources
+
+* [Knots](knots.md)

Documentation~/manipulate-splines.md

@@ -10,8 +10,8 @@ Activate the **Spline** tool context to use the Move, Rotate, and Scale tools on
 
 To select the knots or tangents of a spline in the Scene view:  
 
-1. [!include[select-spline](.\snippets\select-spline.md)]
-1. [!include[set-spline-context](.\snippets\set-spline-context.md)]
+1. [!include[select-spline](.\\snippets\\select-spline.md)]
+1. [!include[set-spline-context](.\\snippets\\set-spline-context.md)]
 1. In the Scene view, select a knot or tangent. 
 1. To select multiple knots and tangents, do one of the following:
     * Click and drag to draw a box over multiple knots and tangents. 

Documentation~/reverse-spline-flow.md

@@ -11,10 +11,11 @@ If you reverse the flow of a spline, you create a spline that mirrors the origin
 
 To reverse the flow of a spline: 
 
-1. [!include[select-spline](.\snippets\select-spline.md)]
-1. [!include[set-spline-context](.\snippets\set-spline-context.md)]
+1. [!include[select-spline](.\\snippets\\select-spline.md)]
+1. [!include[set-spline-context](.\\snippets\\set-spline-context.md)]
 1. Select a knot on the spline. 
-1. In the Element Inspector overlay, select **Reverse Spline Flow**. 
+1. In the Scene view, right-click to open the context menu.
+1. In the Scene view context menu, select **Reverse Spline Flow**. 
 
 
 ## Additional resources

Documentation~/select-default-tangent.md

@@ -5,7 +5,7 @@ You can select a [tangent mode](tangent-modes.md) for the **Draw Splines Tool**
 In each tangent mode, you can click and drag to create a knot in the **[Mirrored Bezier mode](tangent-modes.md#mirrored-bezier-mode)**. 
 
 Select a default [tangent mode](tangent-modes.md) for the **Draw Splines Tool**: 
-1. [!include[select-spline](.\snippets\select-spline.md)]
-1. [!include[set-spline-context](.\snippets\set-spline-context.md)]
+1. [!include[select-spline](.\\snippets\\select-spline.md)]
+1. [!include[set-spline-context](.\\snippets\\set-spline-context.md)]
 1. In the Tools overlay, select the **Draw Splines Tool**. 
 1. In the Tools Settings overlay, select **[Auto](tangent-modes.md#auto-tangent-mode)** or **[Linear](tangent-modes.md#linear-tangent-mode)** from the dropdown menu. 

Documentation~/select-tangent-mode.md

@@ -3,7 +3,7 @@
 You can select a [tangent mode](tangent-modes.md) for a knot. The tangent mode determines the curve between selected knots or all the knots on a selected spline. 
 
 To select a tangent mode:
-1. [!include[select-spline](.\snippets\select-spline.md)]
-1. [!include[set-spline-context](.\snippets\set-spline-context.md)]
+1. [!include[select-spline](.\\snippets\\select-spline.md)]
+1. [!include[set-spline-context](.\\snippets\\set-spline-context.md)]
 1. Select the knots or tangents that you want to select a tangent mode for.  
 1. In the **Element Inspector** overlay, select a [tangent mode](tangent-modes.md). 

Documentation~/split-knots.md

@@ -9,7 +9,8 @@ You can only split a knot that has two segments. Split knots each have one segme
 
 
 To split a knot:
-1. [!include[select-spline](.\snippets\select-spline.md)]
-1. [!include[set-spline-context](.\snippets\set-spline-context.md)]
+1. [!include[select-spline](.\\snippets\\select-spline.md)]
+1. [!include[set-spline-context](.\\snippets\\set-spline-context.md)]
 1. Select a knot with two segments. 
-1. In the Element Inspector overlay, select **Split**.
+1. In the Scene view, right-click to open the context menu.
+1. In the Scene view context menu, select **Split Knot**.