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Decal Splines lets you draw continuous decals like roads, paths, blood trails, cracks, track and road markings onto any 3D surface with any orientation. A seamless decal is formed along a spline.
Render pipeline compatibility
The Built-in Render Pipeline is Unity’s default render pipeline. It is a general-purpose render pipeline that has limited options for customization. The Universal Render Pipeline (URP) is a Scriptable Render Pipeline that is quick and easy to customize, and lets you create optimized graphics across a wide range of platforms. The High Definition Render Pipeline (HDRP) is a Scriptable Render Pipeline that lets you create cutting-edge, high-fidelity graphics on high-end platforms.
Unity VersionBuilt-inURPHDRP
6000.0.23f1
Not compatible
Compatible
Compatible
2022.3.2f1
Not compatible
Compatible
Compatible
Additional compatibility information

The main shader uses stencil buffer bit# 8. An alternative bit can be used by altering the shader code. A non stenciled shader is provided as well, however this one may have visual artifacts when used with transparency.

On Mac/Metal URP builds artifacts can show up due to bugs in this Unity Pipeline.To solve this disable “Generate Mipmaps ” on any texture used and set Normal Blend to High.

Description

✔️How to use

Placement works intuitively in the scene view. Just click on any surface to place anchor points and form the spline that drives the decal. Editing is just as easy, just click and drag the handles to manipulate the curve. Rotate the Decal Spline to project in any direction. Auto snapping helps the decal stick to your scene’s surfaces.

Using render layers you choose which objects are drawn on and which are excluded.


✔️Library of 100+ styles included

  • Dirt roads
  • Hiking trails
  • Asphalt
  • Sidewalks
  • Foot prints
  • Tire tracks
  • Skid marks
  • Road Lines
  • Stripes
  • Arrows
  • Zebra Crossings
  • Stains
  • Blood
  • Cracks
  • Graffiti
  • Curbs
  • Racing stripes
  • And more...

✔️Features

  • Seamless decals
  • Splines.
  • Full source code.
  • Scene view editing.
  • Fade Painting.
  • Auto snap.
  • Projection depth control.
  • Rendering Layers support.
  • Organize styles by theme.
  • PBR Shaders with detail map layers.
  • Customizable color scheme.
  • User friendly UI.
  • Set orientation.
  • 2D and 3D styles.

✔️Expandability

Add your own styles by simply importing a texture and setting the style's perimeters. Configure your style’s width, curviness, resolution and material to determine its behavior and look.


✔️Design

The low performance impact lets you add heaps of detail in both URP and HDRP games.

With this much freedom you gain complete artistic control over the placement of your decals. Real time manipulation helps you iterate over different design options and create stunning environments. Adding details to your levels makes them visually interesting and appealing, Decal Splines lets you add detail quickly and easily.

Decal Splines

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$29.99
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Refund policy
This asset is covered by the Unity Asset Store Refund Policy. Please see section 2.9.3 of the EULA for details.
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License type
File size
417.2 MB
Latest version
1.4.3
Latest release date
Oct 23, 2024
Original Unity version
2022.3.2
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