Getting Shadows from this Shader?

[thellama]

So I’m not much of a Shader guy. I do most of my shaders in Strumpy shader editor because of this.

I’ve read through many posts and documents from unity on the subject. I can’t seem to figure out how to add shadow casting to this shader.

So far it is a perfect shader for doing hair. I would love a specular control map, but even as it is, it is great. The only problem is it doesn’t cast shadows!

I would appreciate any help.

Shader “Transparent/Hair” {
Properties {
_Color (“Main Color”, Color) = (1,1,1,0.8)
_SpecColor (“Spec Color”, Color) = (1,1,1,0)
_Emission (“Emmisive Color”, Color) = (0,0,0,0)
_Shininess (“Shininess”, Range (0.1, 1)) = 0.7
_MainTex (“Base (RGB) Alpha (Animation)”, 2D) = “white” {}
_SpecMap (“SpecularMap”, 2D) = “white” {}
_BumpMap (“Bumpmap”, 2D) = “bump” {}
_Cutoff (“Alpha cutoff”, Range (0.01,.98)) = .85
}

Category {
Tags {Queue=Transparent }

ColorMask RGB
Material {
Diffuse [_Color]
Ambient [_Color]
Shininess [_Shininess]
Specular [_SpecColor]
Emission [_Emission]
}
Lighting On
SeparateSpecular On
Cull OFF

SubShader {

Pass {
ZWrite On
Alphatest Greater [_Cutoff]
SetTexture [_MainTex] {
Combine texture * primary DOUBLE, texture
}
SetTexture [_SpecMap] {
combine previous * texture

}

}
Pass {
ZWrite Off
Alphatest LEqual [_Cutoff]
Blend SrcAlpha OneMinusSrcAlpha
SetTexture [_MainTex] {
Combine texture * primary DOUBLE, texture
}
}
}
}
}

[Farfarer]

Try adding…

Fallback “VertexLit”

…just before the very last }

[thellama]

Wow.

That was so easy I feel like a total fool for having to ask. Thank you Farfarer.

I need to learn more about shader coding.

Cheers!

[Farfarer]

No worries, took me ages to find that one little line that makes shadows work when I first started messing with shaders

Really cool concept art for your project, btw - digging the style

[thellama]

Thanks, should have some models and more concept art in a few weeks once I get my shaders up and running!

Cheers again for the help.