Hi I'm using it alongside Zylann's HM terrain, it works in the editor and can see it, but when i start the game it isn't there... Am I doing something wrong?
I must add that I saved the project and when i reopened it, the decal disappeared also from the editor. But if I select the node and change the UV Scale it appears again...

hello! i was trying the plugin but i coudnt figure out how it works, where is the alpha channel option ?
and it looks that the plugin incluyed an exemple scene but its not there anymore?what happened?

_>

Sadly Shader is not working with GLES2 in latest Godot 3.1 :(

For reproduction perfect is provided in repo example file and changing GLES version.

Greetings!

The addon can't seem to project the UV's correctly, stretching the Y coord it seems.

we'll need to come up with some sort of angle-threshold

http://martindevans.me/game-development/2015/02/27/Drawing-Stuff-On-Other-Stuff-With-Deferred-Screenspace-Decals/

This blog post covers that sort of issue.

The addon doesn't work with Godot 3.1 for some reason; the Shader doesn't throw any errors, but the decal texture is not rendered, no matter if the mesh intersects with the one you want to render it to.