https://forum.curvyeditor.com/ Sat, 19 Sep 2026 12:48:22 +0000 MyBB https://forum.curvyeditor.com/thread-2631.html Mon, 24 Aug 2026 06:26:05 +0000 Pankaj09]]> https://forum.curvyeditor.com/thread-2631.html
I’ve noticed a strange issue with the Spline Path Mesh Builder as well. When I adjust certain splines, Unity sometimes freezes or crashes when the Mesh Build is enabled.

I also found that some spline paths don’t generate the mesh correctly. Instead of following the curved spline, the mesh stretches in a straight line between points. It seems like something goes wrong during the mesh rebuild process.]]>
I’ve noticed a strange issue with the Spline Path Mesh Builder as well. When I adjust certain splines, Unity sometimes freezes or crashes when the Mesh Build is enabled.

I also found that some spline paths don’t generate the mesh correctly. Instead of following the curved spline, the mesh stretches in a straight line between points. It seems like something goes wrong during the mesh rebuild process.]]> https://forum.curvyeditor.com/thread-2629.html Sat, 22 Aug 2026 11:20:46 +0000 Ritesh Kadam]]> https://forum.curvyeditor.com/thread-2629.html https://forum.curvyeditor.com/thread-2628.html Fri, 21 Aug 2026 12:33:36 +0000 ravigupta]]> https://forum.curvyeditor.com/thread-2628.html
The basic idea is that the player controls a character that can only move along predefined tracks, similar to a train following railway tracks. The tracks can have multiple branches and junctions, but which routes are available can change depending on the player’s actions, collected items, or equipped abilities.

The main gameplay would involve reaching the end of each level while solving environmental puzzles and using different abilities to interact with the track.

Some examples include:

• Switches that rotate or change track junctions
  
• Speed boosts that temporarily increase movement speed
  
• Items that allow the player to interact with different sections of the track
  
• A hook equipped on either side that lets the character swing onto another track
  
• Boots that allow the character to jump or bounce over obstacles
  

Most of the gameplay logic would obviously be handled through Unity, but I’m wondering if Curvy Splines could provide a good foundation for the actual track-based movement, including branching paths and switching between different splines.

Has anyone worked on something similar with Curvy Splines? Would it be a good fit for this type of movement system, or would another approach be more suitable?]]>
The basic idea is that the player controls a character that can only move along predefined tracks, similar to a train following railway tracks. The tracks can have multiple branches and junctions, but which routes are available can change depending on the player’s actions, collected items, or equipped abilities.

The main gameplay would involve reaching the end of each level while solving environmental puzzles and using different abilities to interact with the track.

Some examples include:

• Switches that rotate or change track junctions
  
• Speed boosts that temporarily increase movement speed
  
• Items that allow the player to interact with different sections of the track
  
• A hook equipped on either side that lets the character swing onto another track
  
• Boots that allow the character to jump or bounce over obstacles
  

Most of the gameplay logic would obviously be handled through Unity, but I’m wondering if Curvy Splines could provide a good foundation for the actual track-based movement, including branching paths and switching between different splines.

Has anyone worked on something similar with Curvy Splines? Would it be a good fit for this type of movement system, or would another approach be more suitable?]]> https://forum.curvyeditor.com/thread-2626.html Wed, 19 Aug 2026 11:51:08 +0000 beewhale]]> https://forum.curvyeditor.com/thread-2626.html
I was looking at example 12 and wanted to recreate the railtrack generators in a new project where i got most of it working just fine. But for some reason some of my sleepers are missing and all of them are offset and rotated.

https://imgur.com/5qQnTSk
On the left is my version and to the right is the generator copied out of the example used on the same spline i just added a offset so i can show the difference.

For some reason the generated sleepers in my version have an offset and are rotated.

My version:
https://imgur.com/1bo1mYJ

The version from the sample:
https://imgur.com/2eL2yo4


I have been checking every setting in the node graph between the two over and over but just cant find what i did wrong.
Can you give me any pointers what might be wrong?


My settings:
https://imgur.com/HlmbTqj
https://imgur.com/sTpZxYS
https://imgur.com/aVwSnb1]]>
I was looking at example 12 and wanted to recreate the railtrack generators in a new project where i got most of it working just fine. But for some reason some of my sleepers are missing and all of them are offset and rotated.

https://imgur.com/5qQnTSk
On the left is my version and to the right is the generator copied out of the example used on the same spline i just added a offset so i can show the difference.

For some reason the generated sleepers in my version have an offset and are rotated.

My version:
https://imgur.com/1bo1mYJ

The version from the sample:
https://imgur.com/2eL2yo4


I have been checking every setting in the node graph between the two over and over but just cant find what i did wrong.
Can you give me any pointers what might be wrong?


My settings:
https://imgur.com/HlmbTqj
https://imgur.com/sTpZxYS
https://imgur.com/aVwSnb1]]> https://forum.curvyeditor.com/thread-2606.html Tue, 07 Jul 2026 20:09:16 +0000 _Aka_]]> https://forum.curvyeditor.com/thread-2606.html
Release notes available here: https://curvyeditor.com/releasenotes

Have a nice day]]>
Release notes available here: https://curvyeditor.com/releasenotes

Have a nice day]]> https://forum.curvyeditor.com/thread-2600.html Fri, 03 Jul 2026 16:39:09 +0000 ricke]]> https://forum.curvyeditor.com/thread-2600.html
Assets\Plugins\ToolBuddy\Dependencies\DevTools\Components\DTSingleton.cs(113,41): error CS0619: 'Object.GetInstanceID()' is obsolete: 'GetInstanceID is deprecated. Use GetEntityId instead. This will be removed in a future version.'

Assets\Plugins\ToolBuddy\Dependencies\DevTools\Components\DTSingleton.cs(113,69): error CS0619: 'Object.GetInstanceID()' is obsolete: 'GetInstanceID is deprecated. Use GetEntityId instead. This will be removed in a future version.'

Assets\Plugins\ToolBuddy\Dependencies\DevTools\Extensions\Extensions.cs(326,39): error CS0619: 'Object.GetInstanceID()' is obsolete: 'GetInstanceID is deprecated. Use GetEntityId instead. This will be removed in a future version.'

Assets\Plugins\ToolBuddy\Dependencies\DevTools\Extensions\Extensions.cs(566,56): error CS0619: 'Object.GetInstanceID()' is obsolete: 'GetInstanceID is deprecated. Use GetEntityId instead. This will be removed in a future version.'

Assets\Plugins\ToolBuddy\Dependencies\DevTools\Extensions\Extensions.cs(566,37): error CS0619: 'Selection.Contains(int)' is obsolete: 'Use Contains() with EntityId instead.'

Assets\Plugins\ToolBuddy\Dependencies\DevTools\Extensions\Extensions.cs(581,73): error CS0619: 'Object.GetInstanceID()' is obsolete: 'GetInstanceID is deprecated. Use GetEntityId instead. This will be removed in a future version.'

Assets\Plugins\ToolBuddy\Dependencies\DevTools\Extensions\Extensions.cs(581,54): error CS0619: 'Selection.Contains(int)' is obsolete: 'Use Contains() with EntityId instead.'

Are there known issues using Curvy in a Unity 6.5 project?  Thanks for your time.  ]]>
Assets\Plugins\ToolBuddy\Dependencies\DevTools\Components\DTSingleton.cs(113,41): error CS0619: 'Object.GetInstanceID()' is obsolete: 'GetInstanceID is deprecated. Use GetEntityId instead. This will be removed in a future version.'

Assets\Plugins\ToolBuddy\Dependencies\DevTools\Components\DTSingleton.cs(113,69): error CS0619: 'Object.GetInstanceID()' is obsolete: 'GetInstanceID is deprecated. Use GetEntityId instead. This will be removed in a future version.'

Assets\Plugins\ToolBuddy\Dependencies\DevTools\Extensions\Extensions.cs(326,39): error CS0619: 'Object.GetInstanceID()' is obsolete: 'GetInstanceID is deprecated. Use GetEntityId instead. This will be removed in a future version.'

Assets\Plugins\ToolBuddy\Dependencies\DevTools\Extensions\Extensions.cs(566,56): error CS0619: 'Object.GetInstanceID()' is obsolete: 'GetInstanceID is deprecated. Use GetEntityId instead. This will be removed in a future version.'

Assets\Plugins\ToolBuddy\Dependencies\DevTools\Extensions\Extensions.cs(566,37): error CS0619: 'Selection.Contains(int)' is obsolete: 'Use Contains() with EntityId instead.'

Assets\Plugins\ToolBuddy\Dependencies\DevTools\Extensions\Extensions.cs(581,73): error CS0619: 'Object.GetInstanceID()' is obsolete: 'GetInstanceID is deprecated. Use GetEntityId instead. This will be removed in a future version.'

Assets\Plugins\ToolBuddy\Dependencies\DevTools\Extensions\Extensions.cs(581,54): error CS0619: 'Selection.Contains(int)' is obsolete: 'Use Contains() with EntityId instead.'

Are there known issues using Curvy in a Unity 6.5 project?  Thanks for your time.  ]]> https://forum.curvyeditor.com/thread-2587.html Sat, 20 Jun 2026 09:46:00 +0000 _Aka_]]> https://forum.curvyeditor.com/thread-2587.html Curvy Splines is on sale: -50% until 15th of July
https://assetstore.unity.com/packages/tools/utilities/curvy-splines-8-212532?aid=1101l3N9P
Have a nice day]]> Curvy Splines is on sale: -50% until 15th of July
https://assetstore.unity.com/packages/tools/utilities/curvy-splines-8-212532?aid=1101l3N9P
Have a nice day]]> https://forum.curvyeditor.com/thread-2586.html Fri, 19 Jun 2026 23:13:10 +0000 _Aka_]]> https://forum.curvyeditor.com/thread-2586.html
https://curvyeditor.com/documentation/generator/start]]>
https://curvyeditor.com/documentation/generator/start]]> https://forum.curvyeditor.com/thread-2585.html Fri, 19 Jun 2026 20:52:10 +0000 BitBlit]]> https://forum.curvyeditor.com/thread-2585.html
My game revolves around building railroad tracks from pieces. I'm building out the "blueprint" mechanism that directs the player where to put the rail. I'm using a basic generator to compute points on the curve to create the "place here" objects.

It works like a charm for the sleepers the the rail segments are in interesting case. The single point sample on the curve at the rail interval doesn't pick the most intuitive position and rotation for the rail.

Accepting that the inner/outer radius will create overlap and gaps, the placement (centered on the green line) is the aesthetic preference such that the ends of the rails approximately line up. When sampling a single point the tangent will not capture local region curvature.

  TrackSpline.png (Size: 83.55 KB / Downloads: 27)

I can of course manually nudge them into an approximate preferred position but I know the spline knows the end points, I'm hoping for some Curvy Spline advice that will help me realize how to position and rotate these rail segments. The endpoints also seem like a challenge.


  TrackSpline2.png (Size: 80.38 KB / Downloads: 27)

Thanks!]]>
My game revolves around building railroad tracks from pieces. I'm building out the "blueprint" mechanism that directs the player where to put the rail. I'm using a basic generator to compute points on the curve to create the "place here" objects.

It works like a charm for the sleepers the the rail segments are in interesting case. The single point sample on the curve at the rail interval doesn't pick the most intuitive position and rotation for the rail.

Accepting that the inner/outer radius will create overlap and gaps, the placement (centered on the green line) is the aesthetic preference such that the ends of the rails approximately line up. When sampling a single point the tangent will not capture local region curvature.

  TrackSpline.png (Size: 83.55 KB / Downloads: 27)

I can of course manually nudge them into an approximate preferred position but I know the spline knows the end points, I'm hoping for some Curvy Spline advice that will help me realize how to position and rotate these rail segments. The endpoints also seem like a challenge.


  TrackSpline2.png (Size: 80.38 KB / Downloads: 27)

Thanks!]]> https://forum.curvyeditor.com/thread-2564.html Tue, 26 May 2026 07:41:54 +0000 smitdylan2001]]> https://forum.curvyeditor.com/thread-2564.html It would be great if these could be updated in 6.3+ versions. This should be automatic when you upload from this version, and otherwise the UNITY_6300_OR_NEWER could be perfect.

To check:
- Install unity 6.3
- Install project auditor 2.0
- Run analysis]]> It would be great if these could be updated in 6.3+ versions. This should be automatic when you upload from this version, and otherwise the UNITY_6300_OR_NEWER could be perfect.

To check:
- Install unity 6.3
- Install project auditor 2.0
- Run analysis]]> https://forum.curvyeditor.com/thread-2527.html Thu, 23 Apr 2026 21:06:10 +0000 _Aka_]]> https://forum.curvyeditor.com/thread-2527.html Curvy Splines is on the sale: -50%
https://assetstore.unity.com/packages/tools/utilities/curvy-splines-8-212532?aid=1101l3N9P
Have a nice day]]> Curvy Splines is on the sale: -50%
https://assetstore.unity.com/packages/tools/utilities/curvy-splines-8-212532?aid=1101l3N9P
Have a nice day]]> https://forum.curvyeditor.com/thread-2520.html Sun, 12 Apr 2026 14:59:13 +0000 _Aka_]]> https://forum.curvyeditor.com/thread-2520.html
Release notes available here: https://curvyeditor.com/releasenotes

Have a nice day]]>
Release notes available here: https://curvyeditor.com/releasenotes

Have a nice day]]> https://forum.curvyeditor.com/thread-2509.html Tue, 24 Mar 2026 13:24:20 +0000 OJDee]]> https://forum.curvyeditor.com/thread-2509.html
Before buying is there a demo to download of this scene?

Is it possible to apply physics forces to a train, including couple vehicles and have them follow splone?

Also how are switches/turnouts handled?

Appreciate this is not a railway asset but since it is so related to tracks I would like a better idea of how much is handled in asset vs needing custom code on top.

Thanks]]>
Before buying is there a demo to download of this scene?

Is it possible to apply physics forces to a train, including couple vehicles and have them follow splone?

Also how are switches/turnouts handled?

Appreciate this is not a railway asset but since it is so related to tracks I would like a better idea of how much is handled in asset vs needing custom code on top.

Thanks]]> https://forum.curvyeditor.com/thread-2506.html Mon, 16 Mar 2026 17:04:47 +0000 kubak]]> https://forum.curvyeditor.com/thread-2506.html
I'd like to be able to access the data about the meshes "progress" along the curve in the shader. Either with another set of UVs that maps 0 - 1 to the progress along the curve, a single color channel that does the same, or an index of the mesh copy. Are any of these possible?]]>
I'd like to be able to access the data about the meshes "progress" along the curve in the shader. Either with another set of UVs that maps 0 - 1 to the progress along the curve, a single color channel that does the same, or an index of the mesh copy. Are any of these possible?]]> https://forum.curvyeditor.com/thread-2470.html Sun, 08 Feb 2026 14:15:49 +0000 Kapistijn]]> https://forum.curvyeditor.com/thread-2470.html
I'm trying to subdivide a Bezier spline so that the shape stays the same.

When testing this on a spline I drew for testing purposes it works perfectly fine (the blue spline in the picture).
But when used on another spline I get some very weird behaviour (orange spline).

I've checked all the settings between the 2 splines and they seem to all be the same.
What am I missing? Any idea on where I should look to fix this issue?

Thank you so much in advance!

  Curv_Question_Subdivision.png (Size: 418.5 KB / Downloads: 5) ]]>
I'm trying to subdivide a Bezier spline so that the shape stays the same.

When testing this on a spline I drew for testing purposes it works perfectly fine (the blue spline in the picture).
But when used on another spline I get some very weird behaviour (orange spline).

I've checked all the settings between the 2 splines and they seem to all be the same.
What am I missing? Any idea on where I should look to fix this issue?

Thank you so much in advance!

  Curv_Question_Subdivision.png (Size: 418.5 KB / Downloads: 5) ]]>