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<Material name="carpaint_yellow_standard" version="1.0">
<MetaData >
<Property formalName="Environment Map" name="uEnvironmentTexture" description="Environment texture for the material" type="Texture" filter="linear" minfilter="linearMipmapLinear" clamp="repeat" usage="environment" default="./maps/materials/spherical_checker.png" category="Material"/>
<Property formalName="Enable Environment" name="uEnvironmentMappingEnabled" description="Enable environment mapping" type="Boolean" default="True" category="Material"/>
<Property formalName="Baked Shadow Map" name="uBakedShadowTexture" description="Baked shadow texture for the material" type="Texture" filter="linear" minfilter="linearMipmapLinear" clamp="repeat" usage="shadow" default="./maps/materials/shadow.png" category="Material"/>
<Property formalName="Shadow Mapping" name="uShadowMappingEnabled" description="Enable shadow mapping" type="Boolean" default="False" category="Material"/>
<Property formalName="Gradient1D Map" description="Gradient texture of the material" hidden="True" name="randomGradient1D" type="Texture" filter="linear" minfilter="linearMipmapLinear" clamp="repeat" usage="gradient" default="./maps/materials/randomGradient1D.png"/>
<Property formalName="Gradient2D Map" description="Gradient texture of the material" hidden="True" name="randomGradient2D" type="Texture" filter="linear" minfilter="linearMipmapLinear" clamp="repeat" usage="gradient" default="./maps/materials/randomGradient2D.png"/>
<Property formalName="Gradient3D Map" description="Gradient texture of the material" hidden="True" name="randomGradient3D" type="Texture" filter="linear" minfilter="linearMipmapLinear" clamp="repeat" usage="gradient" default="./maps/materials/randomGradient3D.png"/>
<Property formalName="Gradient4D Map" description="Gradient texture of the material" hidden="True" name="randomGradient4D" type="Texture" filter="linear" minfilter="linearMipmapLinear" clamp="repeat" usage="gradient" default="./maps/materials/randomGradient4D.png"/>
<Property formalName="Unit Conversion Factor" name="unit_conversion" description="Unit conversion factor" type="Float" default="1.000000" category="Other"/>
<Property formalName="Normal Base Color" name="normal_base_color" description="Base color of the material" type="Color" default="0.659 0.4261 0.0494" category="Material"/>
<Property formalName="Grazing Base Color" name="grazing_base_color" description="Grazing base color of the material" type="Color" default="0.393 0.2654 0.0549" category="Material"/>
<Property formalName="Orange Peel Amount" name="peel_amount" description="Orange peel bumpiness of the material" type="Float" default="0.100000" category="Material"/>
<Property formalName="Orange Peel Size" name="peel_size" description="Orange peel bump size" type="Float" default="0.100000" category="Material"/>
</MetaData>
<Shaders type="GLSL" version="330">
<Shader>
<Shared> </Shared>
<VertexShader>
</VertexShader>
<FragmentShader>
// add enum defines
#define texture_coordinate_uvw 0
#define texture_coordinate_world 1
#define texture_coordinate_object 2
#define scatter_reflect 0
#define scatter_transmit 1
#define scatter_reflect_transmit 2
#define QT3DS_ENABLE_UV0 1
#define QT3DS_ENABLE_WORLD_POSITION 1
#define QT3DS_ENABLE_TEXTAN 1
#define QT3DS_ENABLE_BINORMAL 1
#include "vertexFragmentBase.glsllib"
// set shader output
out vec4 fragColor;
// add structure defines
struct layer_result
{
vec4 base;
vec4 layer;
mat3 tanFrame;
};
struct texture_coordinate_info
{
vec3 position;
vec3 tangent_u;
vec3 tangent_v;
};
struct texture_return
{
vec3 tint;
float mono;
};
// temporary declarations
texture_coordinate_info tmp2;
vec3 ftmp0;
float ftmp1;
vec4 tmpShadowTerm;
layer_result layers[2];
#include "SSAOCustomMaterial.glsllib"
#include "sampleLight.glsllib"
#include "sampleProbe.glsllib"
#include "sampleArea.glsllib"
#include "cube.glsllib"
#include "random255.glsllib"
#include "perlinNoise.glsllib"
#include "perlinNoiseBumpTexture.glsllib"
#include "coordinateSource.glsllib"
#include "square.glsllib"
#include "calculateRoughness.glsllib"
#include "evalBakedShadowMap.glsllib"
#include "evalEnvironmentMap.glsllib"
#include "luminance.glsllib"
#include "microfacetBSDF.glsllib"
#include "physGlossyBSDF.glsllib"
#include "simpleGlossyBSDF.glsllib"
#include "weightedLayer.glsllib"
#include "miNoise.glsllib"
#include "flakeNoiseTexture.glsllib"
#include "directionalFactor.glsllib"
#include "diffuseReflectionBSDF.glsllib"
#include "fresnelLayer.glsllib"
bool evalTwoSided()
{
return( false );
}
vec3 computeFrontMaterialEmissive()
{
return( vec3( 0, 0, 0 ) );
}
void computeFrontLayerColor( in vec3 normal, in vec3 lightDir, in vec3 viewDir, in vec3 lightDiffuse, in vec3 lightSpecular, in float materialIOR, float aoFactor )
{
#if QT3DS_ENABLE_CG_LIGHTING
layers[0].layer += tmpShadowTerm * microfacetBSDF( layers[0].tanFrame, lightDir, viewDir, lightSpecular, materialIOR, 0.000000, 0.000000, scatter_reflect );
layers[1].base += tmpShadowTerm * directionalFactor( normal, viewDir, normal_base_color.rgb, grazing_base_color.rgb, 5.000000, diffuseReflectionBSDF( normal, lightDir, viewDir, lightDiffuse, 0.000000 ) );
layers[1].layer += tmpShadowTerm * microfacetBSDF( layers[1].tanFrame, lightDir, viewDir, lightSpecular, materialIOR, 0.200000, 0.200000, scatter_reflect );
#endif
}
void computeFrontAreaColor( in int lightIdx, in vec4 lightDiffuse, in vec4 lightSpecular )
{
#if QT3DS_ENABLE_CG_LIGHTING
layers[0].layer += tmpShadowTerm * lightSpecular * sampleAreaGlossy( layers[0].tanFrame, varWorldPos, lightIdx, viewDir, 0.000000, 0.000000 );
layers[1].base += tmpShadowTerm * directionalFactor( normal, viewDir, normal_base_color.rgb, grazing_base_color.rgb, 5.000000, lightDiffuse * sampleAreaDiffuse( layers[1].tanFrame, varWorldPos, lightIdx ) );
layers[1].layer += tmpShadowTerm * lightSpecular * sampleAreaGlossy( layers[1].tanFrame, varWorldPos, lightIdx, viewDir, 0.200000, 0.200000 );
#endif
}
void computeFrontLayerEnvironment( in vec3 normal, in vec3 viewDir, float aoFactor )
{
#if !QT3DS_ENABLE_LIGHT_PROBE
layers[0].layer += tmpShadowTerm * microfacetSampledBSDF( layers[0].tanFrame, viewDir, 0.000000, 0.000000, scatter_reflect );
layers[1].base += tmpShadowTerm * directionalFactor( normal, viewDir, normal_base_color.rgb, grazing_base_color.rgb, 5.000000, diffuseReflectionBSDFEnvironment( normal, 0.000000 ) * aoFactor );
layers[1].layer += tmpShadowTerm * microfacetSampledBSDF( layers[1].tanFrame, viewDir, 0.200000, 0.200000, scatter_reflect );
#else
layers[0].layer += tmpShadowTerm * sampleGlossyAniso( layers[0].tanFrame, viewDir, 0.000000, 0.000000 );
layers[1].base += tmpShadowTerm * directionalFactor( normal, viewDir, normal_base_color.rgb, grazing_base_color.rgb, 5.000000, sampleDiffuse( layers[1].tanFrame ) * aoFactor );
layers[1].layer += tmpShadowTerm * sampleGlossyAniso( layers[1].tanFrame, viewDir, 0.200000, 0.200000 );
#endif
}
vec3 computeBackMaterialEmissive()
{
return( vec3(0, 0, 0) );
}
void computeBackLayerColor( in vec3 normal, in vec3 lightDir, in vec3 viewDir, in vec3 lightDiffuse, in vec3 lightSpecular, in float materialIOR, float aoFactor )
{
#if QT3DS_ENABLE_CG_LIGHTING
layers[0].base += vec4( 0.0, 0.0, 0.0, 1.0 );
layers[0].layer += vec4( 0.0, 0.0, 0.0, 1.0 );
#endif
}
void computeBackAreaColor( in int lightIdx, in vec4 lightDiffuse, in vec4 lightSpecular )
{
#if QT3DS_ENABLE_CG_LIGHTING
layers[0].base += vec4( 0.0, 0.0, 0.0, 1.0 );
layers[0].layer += vec4( 0.0, 0.0, 0.0, 1.0 );
#endif
}
void computeBackLayerEnvironment( in vec3 normal, in vec3 viewDir, float aoFactor )
{
#if !QT3DS_ENABLE_LIGHT_PROBE
layers[0].base += vec4( 0.0, 0.0, 0.0, 1.0 );
layers[0].layer += vec4( 0.0, 0.0, 0.0, 1.0 );
#else
layers[0].base += vec4( 0.0, 0.0, 0.0, 1.0 );
layers[0].layer += vec4( 0.0, 0.0, 0.0, 1.0 );
#endif
}
float computeIOR()
{
return( false ? 1.0 : luminance( vec3( 1, 1, 1 ) ) );
}
float evalCutout()
{
return( 1.000000 );
}
vec3 computeNormal()
{
return( normal );
}
void computeTemporaries()
{
tmp2 = coordinateSource(texture_coordinate_object, 0 );
ftmp0 = perlinNoiseBumpTexture( tmp2, ( peel_amount/10.000000 ), ( peel_size*unit_conversion ), false, false, 0.000000, 1, false, vec3( 0.000000, 0.000000, 0.000000 ), 1.000000, 0.000000, 1.000000, normal );
ftmp1 = flakeNoiseTexture(tmp2, 0.000000, ( unit_conversion*0.002000 ), 0.350000 ).mono;
tmpShadowTerm = evalBakedShadowMap( texCoord0 );
}
vec4 computeLayerWeights( in float alpha )
{
vec4 color;
color = weightedLayer( ftmp1, vec4( vec3( 1, 0.117, 0.087 ), 1.0).rgb, layers[1].layer, layers[1].base * vec4( vec3( 1, 1, 1 ), 1.0), alpha );
color = fresnelLayer( ftmp0, vec3( 1.5, 1.5, 1.5 ), 1.000000, vec4( vec3( 1, 1, 1 ), 1.0).rgb, layers[0].layer, color, color.a );
return color;
}
void initializeLayerVariables(void)
{
// clear layers
layers[0].base = vec4(0.0, 0.0, 0.0, 1.0);
layers[0].layer = vec4(0.0, 0.0, 0.0, 1.0);
layers[0].tanFrame = orthoNormalize( mat3( tangent, cross(ftmp0, tangent), ftmp0 ) );
layers[1].base = vec4(0.0, 0.0, 0.0, 1.0);
layers[1].layer = vec4(0.0, 0.0, 0.0, 1.0);
layers[1].tanFrame = orthoNormalize( mat3( tangent, cross(normal, tangent), normal ) );
}
</FragmentShader>
</Shader>
</Shaders>
<Passes >
<ShaderKey value="5"/>
<LayerKey count="2"/>
<Pass >
</Pass>
</Passes>
</Material>
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