Hi everyone, I’m happy with the new initiatives that are coming out. I hope you will soon find a solution to easily maintain and evolve the SDK.
I did some other tests. The tool to create new Shader Nodes does not work.
Nothing happens when you click on the Next button.
No problem, I created an empty file and named it PBRLighting.j3sn.
Next step. I wrote a prototype template:
ShaderNodeDefinitions{
ShaderNodeDefinition PBRLighting {
Type: Fragment
Shader GLSL100: MatDefs/PBRLighting.frag
Documentation{
PBR Lighting Template
@input position
@input albedo
@input normal
@input emission
@input metallic
@input smoothness
@input occlusion
@input alpha
@input alphaClipThreshold
@output outColor
}
Input {
vec3 position vec3(1.0)
vec3 albedo vec3(1.0)
vec3 normal vec3(1.0)
vec3 emission vec3(0.0)
float metallic 0
float smoothness 0.5
float occlusion 1
float alpha 1
float alphaClipThreshold 0
}
Output {
vec4 outColor
}
}
}
Now we need to write the PBRLighting.frag file. I need your help writing the fragment shader function please. (This file colorMutl.frag can be useful as reference).
void main(){
outColor = ....;
}
Good news: the newly created Shader Nodes are visible in the editor. There is no need to recompile the SDK. With your help, we can probably find a solution ready to use with the editor we already have.
