DarkTree Sketch Shader

Version: 2.00
Modified: 05/07/2001
Author: Skyler Swanson

// This shader generates sketch / drawing look by shading the 
// surface as cross hatched lines. 

Pref_Map: Spherical
Rep_Frame: 1
Type: Shaded
Source: SHADER
Aspect_Width: 10
Aspect_Height: 10
Scale: 1
Unit_Scale: Meters
Heading: 0
Pitch: 0

{
    Natural 1 : Birdshot Percent
    {
        DarkData: 4, 0, 200
        Transform:
            Trans_0              : -32.3768, 32.3768, 0, 55.0405
            Trans_1              : -0.682592, -0.682592, 0, 1.16041
            Trans_2              : 0, 0, 45.7876, 0
        Common:
            Shot_Size            : 0.3
            Density              : Link_To 11 | Percent
            Blend_Function       : 0
            Input_Seed           : Link_To 0 | Random Seed
            Width                : 1
            Height               : 1
            Sampling_Options     : NONE
            Mapping_Type         : PLANAR_2D
        Percent:
            Background           : Link_To 6 | Percent
            Shots                : 1
    }
    External 2 : Incident Percent
    {
        DarkData: 8, 0, 200
        Transform:
            Trans_0              : 1.22103, -1.46598, 0, 0
            Trans_1              : 1.0796, 1.32455, 0, 0
            Trans_2              : 0, 0, 1.60001, 0
        Common:
            Blend_Function       : 0.5
            Pitch                : 0
            Heading              : 0
        Percent:
            Edge                 : 1
            Facing               : 0
    }
    Natural 3 : Birdshot Percent
    {
        DarkData: 6, 0, 200
        Transform:
            Trans_0              : -0.5, 32.8619, 0, 20.6089
            Trans_1              : -0.0228228, -0.5, 0, -2.37415
            Trans_2              : 0, 0, 1, 0
        Common:
            Shot_Size            : 0.3
            Density              : Link_To 11 | Percent
            Blend_Function       : 0
            Input_Seed           : Link_To 0 | Random Seed
            Width                : 1
            Height               : 1
            Sampling_Options     : NONE
            Mapping_Type         : PLANAR_2D
        Percent:
            Background           : 0
            Shots                : 1
    }
    Shader 4 : DarkTree_Shader Color
    {
        DarkData: 0, 0, 200
        Transform:
            Trans_0              : 1, 0, 0, 0
            Trans_1              : 0, 1, 0, 0
            Trans_2              : 0, 0, 1, 0
        Color:
            Light1_Color         : 255, 255, 255
            Light1_Rise          : 0.362
            Light1_Rotate        : 0.85
            Light2_Color         : 0, 0, 0
            Light2_Rise          : 0.03
            Light2_Rotate        : 0.15
            Surface_Color        : Link_To 7 | Color
            Diffuse_Level        : 0
            Diffuse_Function     : 0.5
            Luminosity           : 1
            Specular_Level       : Link_To 0 | Specular Level
            Specular_Function    : Link_To 12 | Percent
            Glossiness           : 0.548
            Metal_Highlight      : 0
            Anisotropy           : 0
            Anisotropic_Direction : 0
            Reflectivity         : 0
            Environment          : 180, 180, 240
            Transparency         : 0
            Refraction           : 1
            Clear_Coat_Level     : 0
            Clear_Coat_Glossiness : 0
            Clear_Coat_Thickness : 0
            Clear_Coat_Smoothing : 0
            Surface_Bump         : 0
            Alpha                : 1
    }
    External 5 : Poster_Board Percent
    {
        DarkData: 3, 0, 200
        Transform:
            Trans_0              : 0.565681, 0.707105, 0, 0
            Trans_1              : -0.565681, 0.707105, 0, 0
            Trans_2              : 0, 0, 0.800002, 0
        Common:
            2D_Pattern           : FALSE
        Percent:
            Background           : Link_To 1 | Percent
    }
    Natural 6 : Birdshot Percent
    {
        DarkData: 5, 0, 200
        Transform:
            Trans_0              : -0.399999, 32.8618, 0, 0
            Trans_1              : -0.0182581, -0.499999, 0, 0
            Trans_2              : 0, 0, 0.800001, 0
        Common:
            Shot_Size            : 0.3
            Density              : Link_To 11 | Percent
            Blend_Function       : 0
            Input_Seed           : Link_To 0 | Random Seed
            Width                : 1
            Height               : 1
            Sampling_Options     : NONE
            Mapping_Type         : PLANAR_2D
        Percent:
            Background           : Link_To 3 | Percent
            Shots                : 1
    }
    Process 7 : Composite Color
    {
        DarkData: 1, 0, 200
        Transform:
            Trans_0              : 1, 0, 0, 0
            Trans_1              : 0, 1, 0, 0
            Trans_2              : 0, 0, 1, 0
        Common:
            Blend_Function       : 0.5
            Mask                 : Link_To 8 | Percent
            Invert               : FALSE
        Color:
            Color_A              : Link_To 0 | Surface Color
            Color_B              : Link_To 10 | Color
    }
    External 8 : Incident Percent
    {
        DarkData: 2, 0, 200
        Transform:
            Trans_0              : 0.88389, -0.883891, 0, 0
            Trans_1              : 0.707109, 0.707108, 0, 0
            Trans_2              : 0, 0, 1.25, 0
        Common:
            Blend_Function       : Link_To 9 | Percent
            Pitch                : 0
            Heading              : 0
        Percent:
            Edge                 : 1
            Facing               : Link_To 5 | Percent
    }
    Generator 9 : Bias Function
    {
        DarkData: 3, -1, 200
        Common:
            Input                : 0
            Frequency            : 1.33
            Amplitude            : 0.5
            Phase_Amount         : 0.25
            Phase_Min            : 0.17
            Phase_Max            : 0.8
            Shift                : 0.5
            Upper_Clamp          : 1
            Lower_Clamp          : 0
            Invert               : FALSE
            Reverse              : FALSE
        Generator:
            Repeat_Flag          : FALSE
            Bias                 : 0.823
    }
    External 10 : Incident Color
    {
        DarkData: 2, 1, 200
        Transform:
            Trans_0              : 1.76778, -1.76778, 0, 0
            Trans_1              : 1.41422, 1.41421, 0, 0
            Trans_2              : 0, 0, 2.5, 0
        Common:
            Blend_Function       : 0.5
            Pitch                : 0
            Heading              : 0
        Color:
            Edge                 : Link_To 0 | Edge Ink
            Facing               : Link_To 0 | Facing Ink
    }
    Process 11 : Add Percent
    {
        DarkData: 7, 0, 200
        Transform:
            Trans_0              : 0.0263698, -0.268116, 0, 0
            Trans_1              : 0.00706575, 1.00062, 0, 0
            Trans_2              : 0, 0, 0.0272999, 0
        Common:
        Percent:
            Percent_A            : Link_To 2 | Percent
            Percent_B            : Link_To 0 | Darken
    }
    Generator 12 : S_Curve Function
    {
        DarkData: 1, 1, 200
        Common:
            Input                : 0
            Frequency            : 3
            Amplitude            : 0.5
            Phase_Amount         : Link_To 0 | Glossiness
            Phase_Min            : 1.64
            Phase_Max            : 2.1
            Shift                : 0.5
            Upper_Clamp          : 1
            Lower_Clamp          : 0
            Invert               : FALSE
            Reverse              : FALSE
        Generator:
            Repeat_Flag          : FALSE
    }
}

Trigger_Bank: 1, 1

Tweaker
{
    Tweak                : IF_COLOR
    Tweak                : Surface Color
    Tweak                : 255, 255, 255
    Tweak                : IF_COLOR
    Tweak                : Facing Ink
    Tweak                : 54, 54, 54
    Tweak                : IF_COLOR
    Tweak                : Edge Ink
    Tweak                : 0, 0, 0
    Tweak                : IF_PERCENT
    Tweak                : Darken
    Tweak                : 0
    Tweak                : IF_PERCENT
    Tweak                : Specular Level
    Tweak                : 0.2
    Tweak                : IF_PERCENT
    Tweak                : Glossiness
    Tweak                : 0.45
    Tweak                : IF_INT
    Tweak                : Random Seed
    Tweak                : 2
}