99 lines
2.8 KiB
C#
99 lines
2.8 KiB
C#
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using Godot;
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using System.Reflection;
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using System.Collections.Generic;
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namespace Rokojori
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{
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[Tool]
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[GlobalClass]
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public partial class ShadingModule:ShaderGenerationModule
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{
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[Export]
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public BaseMaterial3D.ShadingModeEnum shadingMode = BaseMaterial3D.ShadingModeEnum.PerPixel;
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[Export]
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public BaseMaterial3D.DiffuseModeEnum diffuseMode = BaseMaterial3D.DiffuseModeEnum.Burley;
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[Export]
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public BaseMaterial3D.SpecularModeEnum specularMode = BaseMaterial3D.SpecularModeEnum.SchlickGgx;
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[Export]
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public bool disableAmbientLight = false;
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[Export]
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public bool disableFog = false;
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[Export]
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public bool disableReceivingShadows = false;
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[Export]
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public bool shadowToOpacity = false;
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[Export]
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public bool wireFrameMode = false;
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public override List<ShaderCode> GetCode( ShaderGenerationContext context )
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{
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if ( ShaderPhase.RenderMode != context.phase )
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{
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return null;
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}
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var value = "";
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var shadingModes = new Dictionary<BaseMaterial3D.ShadingModeEnum,string>();
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shadingModes[ BaseMaterial3D.ShadingModeEnum.PerPixel ] = "";
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shadingModes[ BaseMaterial3D.ShadingModeEnum.PerVertex ] = "vertex_lighting, ";
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shadingModes[ BaseMaterial3D.ShadingModeEnum.Unshaded ] = "unshaded, ";
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value += shadingModes[ shadingMode ];
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var diffuseModes = new Dictionary<BaseMaterial3D.DiffuseModeEnum,string>();
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diffuseModes[ BaseMaterial3D.DiffuseModeEnum.Burley ] = "diffuse_burley";
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diffuseModes[ BaseMaterial3D.DiffuseModeEnum.Lambert] = "diffuse_lambert";
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diffuseModes[ BaseMaterial3D.DiffuseModeEnum.LambertWrap] = "diffuse_lambert_wrap";
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diffuseModes[ BaseMaterial3D.DiffuseModeEnum.Toon ] = "diffuse_toon";
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value += diffuseModes[ diffuseMode ] + ", ";
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var specularModes = new Dictionary<BaseMaterial3D.SpecularModeEnum,string>();
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specularModes[ BaseMaterial3D.SpecularModeEnum.SchlickGgx ] = "specular_schlick_ggx";
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specularModes[ BaseMaterial3D.SpecularModeEnum.Toon ] = "specular_toon";
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specularModes[ BaseMaterial3D.SpecularModeEnum.Disabled ] = "specular_disabled";
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value += specularModes[ specularMode ] + ", ";
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if ( disableAmbientLight )
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{
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value += "ambient_light_disabled, ";
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}
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if ( disableFog )
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{
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value += "fog_disabled, ";
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}
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if ( disableReceivingShadows )
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{
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value += "shadows_disabled, ";
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}
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if ( disableReceivingShadows )
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{
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value += "shadow_to_opacity, ";
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}
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if ( wireFrameMode )
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{
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value += "wireframe";
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}
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value = RegexUtility.Replace( value, @"\,\s*$", "" );
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return Lists.From( (ShaderCode) new StringShaderCode( value ) );
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}
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}
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}
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