| /****************************************************************************** |
| * Copyright 2024 NVIDIA Corporation. All rights reserved. * |
| ****************************************************************************** |
| |
| Permission is hereby granted by NVIDIA Corporation ("NVIDIA"), free of charge, |
| to any person obtaining a copy of the sample definition code that uses our |
| Material Definition Language (the "MDL Materials"), to reproduce and distribute |
| the MDL Materials, including without limitation the rights to use, copy, merge, |
| publish, distribute, and sell modified and unmodified copies of the MDL |
| Materials, and to permit persons to whom the MDL Materials is furnished to do |
| so, in all cases solely for use with NVIDIA's Material Definition Language, |
| subject to the following further conditions: |
|
|
| 1. The above copyright notices, this list of conditions, and the disclaimer |
| that follows shall be retained in all copies of one or more of the MDL |
| Materials, including in any software with which the MDL Materials are bundled, |
| redistributed, and/or sold, and included either as stand-alone text files, |
| human-readable headers or in the appropriate machine-readable metadata fields |
| within text or binary files as long as those fields can be easily viewed by the |
| user, as applicable. |
| 2. The name of NVIDIA shall not be used to promote, endorse or advertise any |
| Modified Version without specific prior written permission, except a) to comply |
| with the notice requirements otherwise contained herein; or b) to acknowledge |
| the contribution(s) of NVIDIA. |
|
|
| THE MDL MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, |
| TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE FOR |
| ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, |
| INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF |
| CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE |
| THE MDL MATERIALS OR FROM OTHER DEALINGS IN THE MDL MATERIALS. |
| */ |
| |
| |
| mdl 1.6; |
| |
| import ::anno::*; |
| import ::base::*; |
| import ::df::*; |
| import ::math::*; |
| import ::state::*; |
| import ::tex::*; |
| import ::nvidia::core_definitions::blend_colors; |
| import ::nvidia::core_definitions::dimension; |
| |
| const string COPYRIGHT = |
| " Copyright 2024 NVIDIA Corporation. All rights reserved.\n" |
| " MDL MATERIALS ARE PROVIDED PURSUANT TO AN END USER LICENSE AGREEMENT,\n" |
| " WHICH WAS ACCEPTED IN ORDER TO GAIN ACCESS TO THIS FILE. IN PARTICULAR,\n" |
| " THE MDL MATERIALS ARE PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n" |
| " EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF\n" |
| " MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF\n" |
| " COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL NVIDIA\n" |
| " CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY\n" |
| " GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN\n" |
| " AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR\n" |
| " INABILITY TO USE THE MDL MATERIALS OR FROM OTHER DEALINGS IN THE MDL MATERIALS.\n"; |
| |
| const string DESCRIPTION = "A polished brass material with tweakable surface imperfections."; |
| |
| |
| annotation preview_scale( float f); |
| |
| // Returns the normal n in tangent space, given n is in internal space. |
| float3 transform_internal_to_tangent(float3 n) |
| [[ |
| anno::hidden() |
| ]] |
| { |
| return |
| n.x* float3(state::texture_tangent_u(0).x,state::texture_tangent_v(0).x,state::normal().x)+ |
| n.y* float3(state::texture_tangent_u(0).y,state::texture_tangent_v(0).y,state::normal().y)+ |
| n.z* float3(state::texture_tangent_u(0).z,state::texture_tangent_v(0).z,state::normal().z); |
| } |
| |
| // Returns the normal n in internal space, given n is in tangent space. |
| float3 transform_tangent_to_internal(float3 n) |
| [[ |
| anno::hidden() |
| ]] |
| { |
| return state::texture_tangent_u(0) * n.x + |
| state::texture_tangent_v(0) * n.y + |
| state::normal() * n.z ; |
| } |
| |
| |
| |
| // Returns a normal by adding a detail normal to a global normal. |
| // If detail blending of two normal maps gives visual artifacts, check if texture_2d are loaded |
| // correctly with tex::gamma_linear |
| float3 add_detail_normal(float3 nd = state::normal(), float3 n = state::normal()) |
| { |
| // http://blog.selfshadow.com/publications/blending-in-detail/ |
| float3 n_t = transform_internal_to_tangent(n); |
| float3 nd_t = transform_internal_to_tangent(nd); |
| |
| n_t=n_t + float3(0.,0.,1.); |
| nd_t = nd_t * float3(-1.,-1.,1.); |
| n = n_t*math::dot(n_t, nd_t)/n_t.z - nd_t; |
| return ::math::normalize(transform_tangent_to_internal(n)); |
| } |
| |
| |
| float histogram_range(float input, float range = 1.0f, float position = 0.5f) |
| { |
| float low = ::math::clamp(1.0 - ::math::min(((1.0 - position) + range * 0.5), (1.0 - position) * 2), 0.0, 1.0); |
| float high = ::math::clamp(math::min((position + range * 0.5 ), position * 2.0), 0.0, 1.0); |
| return ::math::lerp(low, high, input); |
| } |
| |
|
|
| float remap(float input, float low, float high) |
| { |
| return ::math::lerp(low, high, input); |
| } |
| |
| ::base::texture_coordinate_info vmat_transform_post_scale( |
| ::base::texture_coordinate_info uvw, |
| float2 scale = float2(1.0f) |
| ) |
| { |
| return ::base::texture_coordinate_info( |
| position: float3(uvw.position.x / scale.x, |
| uvw.position.y / scale.y, |
| uvw.position.z), |
| tangent_u: uvw.tangent_u, |
| tangent_v: uvw.tangent_v |
| ); |
| } |
| |
| ::base::anisotropy_return anisotropy_conversion( |
| float roughness = 0.0, |
| float anisotropy = 0.0, |
| float anisotropy_rotation = 0.0, |
| float3 tangent_u = ::state::texture_tangent_u(0) |
| ) |
| { |
| ::base::anisotropy_return return_value( |
| roughness_u: roughness * roughness, |
| roughness_v: roughness * roughness, |
| tangent_u: tangent_u |
| ); |
| |
| if (anisotropy > 0.f) { |
| // Allows for infinite anisotropy when roughness==0, full roughness when anisotropy==0 (saturated later on) |
| return_value.roughness_u += ::math::pow(anisotropy,4); |
| |
| if (anisotropy_rotation > 0.f && anisotropy_rotation < 1.f) { |
| float3 tangent_v = ::math::cross(::state::normal(), tangent_u); // assumed these are normalized already |
| float rotation_angle = 2.f * ::math::PI * anisotropy_rotation; |
| return_value.tangent_u = tangent_u * ::math::cos(rotation_angle) - tangent_v * ::math::sin(rotation_angle); |
| } |
| } |
| |
| return_value.roughness_u = ::math::min(1.f, return_value.roughness_u); |
| return_value.roughness_v = ::math::min(1.f, return_value.roughness_v); |
| |
| return return_value; |
| } |
| |
|
|
| ::base::texture_coordinate_info vmat_transform( |
| uniform float2 translation = float2(0.0, 0.0), |
| uniform float rotation = 0.0, |
| uniform float2 scaling = float2(1.0, 1.0), |
| uniform ::base::texture_coordinate_system system = ::base::texture_coordinate_uvw, |
| uniform int uv_space = 0 |
| ) |
| { |
| float4x4 scale = |
| float4x4(1.0 /scaling.x, 0. , 0. , 0., |
| 0. , 1.0 /scaling.y , 0. , 0., |
| 0. , 0. , 1.0, 0., |
| translation.x , translation.y , 0.0, 1.); |
| |
| float s = ::math::sin(rotation); |
| float c = ::math::cos(rotation); |
| float4x4 rotate = |
| float4x4( c , -s , 0.0 , 0.0, |
| s , c , 0.0 , 0.0, |
| 0.0, 0.0 , 1.0 , 0.0, |
| 0. , 0.0 , 0.0 , 1.); |
| |
| return ::base::transform_coordinate(scale*rotate, ::base::coordinate_source(system, uv_space)); |
| } |
| |
| float remap_xy_to_0_1(float input, float x, float y) |
| { |
| return (input - x)/(y - x); |
| } |
| |
| float histogram_scan_big(float input, float width, float position) |
| { |
| return ::math::clamp( |
| remap_xy_to_0_1(input, |
| ::math::lerp(-width, 1.0, position), |
| ::math::lerp(0.0, 1.0 + width, position)), |
| 0.0, |
| 1.0); |
| } |
| |
| float histogram_pos_range(float input, float range, float position) |
| { |
| float range_half = range/2.0; |
| float add_high = (position - range_half) < 0.0 ? ::math::abs(position - range_half) : 0.0; |
| float subtract_low = (position + range_half) > 1.0 ? ::math::abs((position + range_half)-1.0) : 0.0; |
| |
| |
| float low = (position - range_half) < 0.0 ? 0.0 : (position - range_half - subtract_low); |
| float high = (position + range_half) > 1.0 ? 1.0 : (position + range_half + add_high); |
| return remap(input, low, high); |
| } |
| |
| export material Carbon_Fiber( |
| float carbon_fiber_brightness = 0.22f [[ |
| ::anno::description("Adjusts the brightness of the material."), |
| ::anno::display_name("Brightness"), |
| ::anno::hard_range(0.f, 1.f), |
| ::anno::ui_order(0) |
| ]], |
| float fibers_roughness = 0.16f [[ |
| ::anno::description("Afjusts the roughness of the fibers."), |
| ::anno::display_name("Fibers Roughness"), |
| ::anno::in_group("Appearance", "Fibers"), |
| ::anno::hard_range(0.f, 1.f), |
| ::anno::ui_order(1) |
| ]], |
| float fibers_anisotropy = 0.18f [[ |
| ::anno::description("Adjusts the anisotropy of the fibers. Higher values stretches the reflection of the fibers."), |
| ::anno::display_name("Fibers Anisotropy"), |
| ::anno::in_group("Appearance", "Fibers"), |
| ::anno::hard_range(0.f, 1.f), |
| ::anno::ui_order(2) |
| ]], |
| uniform float weaving_bump_strength = 1.f [[ |
| ::anno::description("Adjusts the bumpiness of the weaving pattern."), |
| ::anno::display_name("Weaving Bump Strength"), |
| ::anno::in_group("Appearance", "Fibers"), |
| ::anno::hard_range(0.f, 2.f), |
| ::anno::soft_range(0.f, 1.f), |
| ::anno::ui_order(3) |
| ]], |
| uniform bool enable_coating = false [[ |
| ::anno::description("When enables, a a transparent coating is applied on top of the carbon fiber."), |
| ::anno::display_name("Enable Coating"), |
| ::anno::in_group("Coating"), |
| ::anno::ui_order(4) |
| ]], |
| float coating_roughness = 0.f [[ |
| ::anno::description("Adjusts the roughness of the coating. Higher values lead to blurrier reflections."), |
| ::anno::display_name("Coating Roughness"), |
| ::anno::in_group("Coating"), |
| ::anno::hard_range(0.f, 1.f), |
| ::anno::ui_order(5) |
| ]], |
| float coating_roughness_variation = 0.36f [[ |
| ::anno::description("This parameter adds variation to the roughness so that it appears less uniform."), |
| ::anno::display_name("Coating Roughness Variation"), |
| ::anno::in_group("Coating"), |
| ::anno::hard_range(0.f, 1.f), |
| ::anno::ui_order(6) |
| ]], |
| uniform float coating_damages_intensity = 0.02f [[ |
| ::anno::description("Adds scratches and wear on the coating."), |
| ::anno::display_name("Coating Damages"), |
| ::anno::in_group("Coating"), |
| ::anno::hard_range(0.f, 1.f), |
| ::anno::ui_order(7) |
| ]], |
| float coating_damages_scale = .75f [[ |
| ::anno::description("Use this parameter to make the damages bigger or smaller, relative to the overall texture scale."), |
| ::anno::display_name("Damages Scale"), |
| ::anno::in_group("Coating"), |
| ::anno::hard_range(0.f, 1.f), |
| ::anno::ui_order(8) |
| ]], |
| float coating_dust = 0.23f [[ |
| ::anno::description("Adds a thin layer of dust which makes the surface a bit more matte when applied."), |
| ::anno::display_name("Coating Dust"), |
| ::anno::in_group("Coating"), |
| ::anno::hard_range(0.f, 1.f), |
| ::anno::ui_order(9) |
| ]], |
| uniform float2 texture_translate = float2(0.f) [[ |
| ::anno::description("Controls the position of the texture."), |
| ::anno::display_name("Texture Translate"), |
| ::anno::in_group("Transform"), |
| ::anno::ui_order(10) |
| ]], |
| uniform float texture_rotate = 0.f [[ |
| ::anno::description("Rotates angle of the texture in degrees."), |
| ::anno::display_name("Texture Rotate"), |
| ::anno::in_group("Transform"), |
| ::anno::soft_range(0.f, 360.f), |
| ::anno::ui_order(11) |
| ]], |
| uniform float2 texture_scale = float2(1.f) [[ |
| ::anno::description("Larger numbers increase the size."), |
| ::anno::display_name("Texture Scale"), |
| ::anno::in_group("Transform"), |
| ::nvidia::core_definitions::dimension(float2(.60f, .60f)), |
| ::preview_scale(2.5f), |
| ::anno::ui_order(12) |
| ]], |
| uniform bool roundcorners_enable = false [[ |
| ::anno::description("Enables the round corner effect. Comes at a slight performance cost as additional raytracing calls are required to evaluate the round corner effect."), |
| ::anno::display_name("Enable Round Corners"), |
| ::anno::in_group("Round Corners"), |
| ::anno::ui_order(13) |
| ]], |
| uniform float roundcorners_radius_mm = 1.5f [[ |
| ::anno::description("Radius of the rounded corners in millimeters."), |
| ::anno::display_name("Round Corner Radius (mm)"), |
| ::anno::in_group("Round Corners"), |
| ::anno::soft_range(0.f, 10.f), |
| ::anno::ui_order(14) |
| ]], |
| uniform bool roundcorners_across_materials = false [[ |
| ::anno::description("Applies the round corner effect across different materials when enabled."), |
| ::anno::display_name("Across Materials"), |
| ::anno::in_group("Round Corners"), |
| ::anno::ui_order(15) |
| ]], |
| uniform int uv_space_index = 0 [[ |
| ::anno::description("Uses selected UV space for material."), |
| ::anno::display_name("UV Space Index"), |
| ::anno::in_group("Advanced"), |
| ::anno::ui_order(16) |
| ]]) |
| [[ |
| ::anno::author("NVIDIA vMaterials"), |
| ::anno::contributor("Rüdiger Raab"), |
| ::anno::contributor("Maik Rohland"), |
| ::anno::display_name("Carbon Fiber - Shiny Uncoated"), |
| ::anno::description(DESCRIPTION), |
| ::anno::copyright_notice(COPYRIGHT), |
| ::anno::thumbnail("./.thumbs/Carbon_Fiber.Carbon_Fiber.png"), |
| ::anno::key_words(string[]("fabric", "composite", "woven", "new", "bumped", "design", "automotive", "black", "dark", "neutral")) |
| ]] |
| = |
| let { |
| bool tmp0 = true; |
| material_surface tmp1(enable_coating ? ::df::custom_curve_layer(0.0399999991f, 1.f, 5.f, 1.f, ::df::microfacet_ggx_smith_bsdf((float3(::base::file_texture(texture_2d("./textures/surface_damages_multi_R_rough_B_rough2.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(coating_damages_scale * 8.f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).y * coating_dust + ::math::max(::math::lerp(::math::lerp(0.f, 0.300000012f, coating_roughness), coating_roughness * ::base::file_texture(texture_2d("./textures/generic_surface_rough.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_average, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(coating_damages_scale * 8.f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).mono, histogram_range(coating_roughness_variation, 0.229999989f, 0.300000012f)), float3(::base::file_texture(texture_2d("./textures/surface_damages_multi_R_rough_B_rough2.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(coating_damages_scale * 8.f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x * coating_damages_intensity)) * (float3(::base::file_texture(texture_2d("./textures/surface_damages_multi_R_rough_B_rough2.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(coating_damages_scale * 8.f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).y * coating_dust + ::math::max(::math::lerp(::math::lerp(0.f, 0.300000012f, coating_roughness), coating_roughness * ::base::file_texture(texture_2d("./textures/generic_surface_rough.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_average, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(coating_damages_scale * 8.f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).mono, histogram_range(coating_roughness_variation, 0.229999989f, 0.300000012f)), float3(::base::file_texture(texture_2d("./textures/surface_damages_multi_R_rough_B_rough2.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(coating_damages_scale * 8.f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x * coating_damages_intensity)), (float3(::base::file_texture(texture_2d("./textures/surface_damages_multi_R_rough_B_rough2.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(coating_damages_scale * 8.f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).y * coating_dust + ::math::max(::math::lerp(::math::lerp(0.f, 0.300000012f, coating_roughness), coating_roughness * ::base::file_texture(texture_2d("./textures/generic_surface_rough.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_average, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(coating_damages_scale * 8.f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).mono, histogram_range(coating_roughness_variation, 0.229999989f, 0.300000012f)), float3(::base::file_texture(texture_2d("./textures/surface_damages_multi_R_rough_B_rough2.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(coating_damages_scale * 8.f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x * coating_damages_intensity)) * (float3(::base::file_texture(texture_2d("./textures/surface_damages_multi_R_rough_B_rough2.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(coating_damages_scale * 8.f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).y * coating_dust + ::math::max(::math::lerp(::math::lerp(0.f, 0.300000012f, coating_roughness), coating_roughness * ::base::file_texture(texture_2d("./textures/generic_surface_rough.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_average, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(coating_damages_scale * 8.f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).mono, histogram_range(coating_roughness_variation, 0.229999989f, 0.300000012f)), float3(::base::file_texture(texture_2d("./textures/surface_damages_multi_R_rough_B_rough2.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(coating_damages_scale * 8.f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x * coating_damages_intensity)), color(1.f, 1.f, 1.f), color(0.f, 0.f, 0.f), ::state::texture_tangent_u(0), ::df::scatter_reflect), ::df::weighted_layer(0.0700000003f, ::df::diffuse_transmission_bsdf(color(::math::pow(histogram_scan_big(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.48999998f, 0.560000002f), 2.20000005f))), ::df::custom_curve_layer(carbon_fiber_brightness * 0.300000012f + 0.0199999996f, 1.f, 5.f, 1.f, ::df::microfacet_ggx_smith_bsdf(anisotropy_conversion(histogram_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.769999981f, ::math::lerp(0.300000012f, 0.550000012f, fibers_roughness)), histogram_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.789999962f, ::math::lerp(0.599999964f, 0.75f, fibers_anisotropy)), texture_rotate / 360.f + float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).z * 0.25f, ::state::texture_tangent_u(0)).roughness_u, anisotropy_conversion(histogram_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.769999981f, ::math::lerp(0.300000012f, 0.550000012f, fibers_roughness)), histogram_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.789999962f, ::math::lerp(0.599999964f, 0.75f, fibers_anisotropy)), texture_rotate / 360.f + float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).z * 0.25f, ::state::texture_tangent_u(0)).roughness_v, color(1.f, 1.f, 1.f), color(0.737910986f, 0.737910986f, 0.737910986f), anisotropy_conversion(histogram_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.769999981f, ::math::lerp(0.300000012f, 0.550000012f, fibers_roughness)), histogram_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.789999962f, ::math::lerp(0.599999964f, 0.75f, fibers_anisotropy)), texture_rotate / 360.f + float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).z * 0.25f, ::state::texture_tangent_u(0)).tangent_u, ::df::scatter_reflect), ::df::weighted_layer(0.219999999f, ::df::diffuse_reflection_bsdf(color(::math::pow(histogram_pos_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.469999999f, 0.149999991f), 2.20000005f)), 0.f), bsdf(), ::state::normal()), add_detail_normal(::base::tangent_space_normal_texture(texture_2d("./textures/carbon_fiber_fibers_norm.jpg", ::tex::gamma_linear), 1.f, false, false, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 1.f, 0.f, 0.f, int2(0), ::tex::wrap_repeat, 30.f), ::base::tangent_space_normal_texture(texture_2d("./textures/carbon_fiber_weaving_norm.png", ::tex::gamma_linear), weaving_bump_strength, false, false, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.25f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 1.f, 0.f, 0.f, int2(0), ::tex::wrap_repeat, 30.f))), add_detail_normal(::base::tangent_space_normal_texture(texture_2d("./textures/carbon_fiber_fibers_norm.jpg", ::tex::gamma_linear), 1.f, false, false, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 1.f, 0.f, 0.f, int2(0), ::tex::wrap_repeat, 30.f), ::base::tangent_space_normal_texture(texture_2d("./textures/carbon_fiber_weaving_norm.png", ::tex::gamma_linear), weaving_bump_strength, false, false, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.25f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 1.f, 0.f, 0.f, int2(0), ::tex::wrap_repeat, 30.f))), ::base::tangent_space_normal_texture(texture_2d("./textures/surface_damages_norm.jpg", ::tex::gamma_linear), coating_damages_intensity * 0.5f, false, false, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(coating_damages_scale * 8.f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 1.f, 0.f, 0.f, int2(0), ::tex::wrap_repeat, 30.f)) : ::df::weighted_layer(0.0700000003f, ::df::diffuse_transmission_bsdf(color(::math::pow(histogram_scan_big(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.48999998f, 0.560000002f), 2.20000005f))), ::df::custom_curve_layer(carbon_fiber_brightness * 0.300000012f + 0.0199999996f, 1.f, 5.f, 1.f, ::df::microfacet_ggx_smith_bsdf(anisotropy_conversion(histogram_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.769999981f, ::math::lerp(0.300000012f, 0.550000012f, fibers_roughness)), histogram_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.789999962f, ::math::lerp(0.599999964f, 0.75f, fibers_anisotropy)), texture_rotate / 360.f + float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).z * 0.25f, ::state::texture_tangent_u(0)).roughness_u, anisotropy_conversion(histogram_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.769999981f, ::math::lerp(0.300000012f, 0.550000012f, fibers_roughness)), histogram_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.789999962f, ::math::lerp(0.599999964f, 0.75f, fibers_anisotropy)), texture_rotate / 360.f + float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).z * 0.25f, ::state::texture_tangent_u(0)).roughness_v, color(1.f, 1.f, 1.f), color(0.737910986f, 0.737910986f, 0.737910986f), anisotropy_conversion(histogram_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.769999981f, ::math::lerp(0.300000012f, 0.550000012f, fibers_roughness)), histogram_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.789999962f, ::math::lerp(0.599999964f, 0.75f, fibers_anisotropy)), texture_rotate / 360.f + float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).z * 0.25f, ::state::texture_tangent_u(0)).tangent_u, ::df::scatter_reflect), ::df::weighted_layer(0.219999999f, ::df::diffuse_reflection_bsdf(color(::math::pow(histogram_pos_range(float3(::base::file_texture(texture_2d("./textures/carbon_fiber_multi_R_rough_G_cutout_B_patternA.jpg", ::tex::gamma_linear), color(0.f, 0.f, 0.f), color(1.f, 1.f, 1.f), ::base::mono_alpha, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 0.f, int2(0), ::tex::wrap_repeat, 30.f).tint).x, 0.469999999f, 0.149999991f), 2.20000005f)), 0.f), bsdf(), ::state::normal()), add_detail_normal(::base::tangent_space_normal_texture(texture_2d("./textures/carbon_fiber_fibers_norm.jpg", ::tex::gamma_linear), 1.f, false, false, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 1.f, 0.f, 0.f, int2(0), ::tex::wrap_repeat, 30.f), ::base::tangent_space_normal_texture(texture_2d("./textures/carbon_fiber_weaving_norm.png", ::tex::gamma_linear), weaving_bump_strength, false, false, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.25f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 1.f, 0.f, 0.f, int2(0), ::tex::wrap_repeat, 30.f))), add_detail_normal(::base::tangent_space_normal_texture(texture_2d("./textures/carbon_fiber_fibers_norm.jpg", ::tex::gamma_linear), 1.f, false, false, vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 1.f, 0.f, 0.f, int2(0), ::tex::wrap_repeat, 30.f), ::base::tangent_space_normal_texture(texture_2d("./textures/carbon_fiber_weaving_norm.png", ::tex::gamma_linear), weaving_bump_strength, false, false, vmat_transform_post_scale(vmat_transform(texture_translate, texture_rotate, texture_scale * 0.075000003f, ::base::texture_coordinate_uvw, uv_space_index), float2(0.25f)), float2(0.f, 1.f), float2(0.f, 1.f), ::tex::wrap_repeat, ::tex::wrap_repeat, false, 1.f, 0.f, 0.f, int2(0), ::tex::wrap_repeat, 30.f))), material_emission(emission: edf(), intensity: color(0.f, 0.f, 0.f), mode: intensity_radiant_exitance)); |
| material_surface tmp2 = material_surface(scattering: bsdf(), emission: material_emission(emission: edf(), intensity: color(0.f, 0.f, 0.f), mode: intensity_radiant_exitance)); |
| color tmp3 = color(1.f, 1.f, 1.f); |
| material_volume tmp4 = material_volume(scattering: vdf(), absorption_coefficient: color(0.f, 0.f, 0.f), scattering_coefficient: color(0.f, 0.f, 0.f)); |
| material_geometry tmp5(float3(0.f), 1.f, roundcorners_enable ? ::state::rounded_corner_normal(roundcorners_radius_mm * 0.00100000005f, true, float(roundcorners_across_materials)) : ::state::normal()); |
| } in |
| material( |
| thin_walled: tmp0, |
| surface: tmp1, |
| backface: tmp2, |
| ior: tmp3, |
| volume: tmp4, |
| geometry: tmp5, |
| hair: hair_bsdf()); |
| |
| // 2 |
| export material Carbon_Fiber_Matte_Uncoated(*) |
| [[ |
| ::anno::author("NVIDIA vMaterials"), |
| ::anno::contributor("Rüdiger Raab"), |
| ::anno::contributor("Maik Rohland"), |
| ::anno::display_name("Carbon Fiber - Matte Uncoated"), |
| ::anno::description(DESCRIPTION), |
| ::anno::copyright_notice(COPYRIGHT), |
| ::anno::thumbnail("./.thumbs/Carbon_Fiber.Carbon_Fiber_Matte_Uncoated.png"), |
| ::anno::key_words(string[]("fabric", "composite", "woven", "new", "matte", "bumped", "design", "automotive", "black", "dark", "neutral")) |
| ]] = Carbon_Fiber( |
| carbon_fiber_brightness: 0.22f, |
| fibers_roughness: 0.75f, |
| fibers_anisotropy: 0.18f, |
| weaving_bump_strength: 1.0f, |
| enable_coating: false, |
| coating_roughness: 0.0f, |
| coating_roughness_variation: 0.36f, |
| coating_damages_intensity: 0.0f, |
| coating_damages_scale: 1.00f, |
| coating_dust: 0.23f, |
| texture_translate: float2(0.0f), |
| texture_rotate: 0.0f, |
| texture_scale: float2(1.0f), |
| roundcorners_enable: false, |
| roundcorners_radius_mm: 1.5f, |
| roundcorners_across_materials: false, |
| uv_space_index: 0 |
| ); |
| |
| // 3 |
| export material Carbon_Fiber_Shiny_Coating(*) |
| [[ |
| ::anno::author("NVIDIA vMaterials"), |
| ::anno::contributor("Rüdiger Raab"), |
| ::anno::contributor("Maik Rohland"), |
| ::anno::display_name("Carbon Fiber - Shiny Coating"), |
| ::anno::description(DESCRIPTION), |
| ::anno::copyright_notice(COPYRIGHT), |
| ::anno::thumbnail("./.thumbs/Carbon_Fiber.Carbon_Fiber_Shiny_Coating.png"), |
| ::anno::key_words(string[]("fabric", "composite", "woven", "new", "coated", "smooth", "design", "automotive", "coated", "black", "dark", "neutral")) |
| ]] = Carbon_Fiber( |
| carbon_fiber_brightness: 0.22f, |
| fibers_roughness: 0.41f, |
| fibers_anisotropy: 0.22f, |
| weaving_bump_strength: 1.0f, |
| enable_coating: true, |
| coating_roughness: 0.0f, |
| coating_roughness_variation: 0.36f, |
| coating_damages_intensity: 0.0f, |
| coating_damages_scale: 1.00f, |
| coating_dust: 0.15f, |
| texture_translate: float2(0.0f), |
| texture_rotate: 0.0f, |
| texture_scale: float2(1.0f), |
| roundcorners_enable: false, |
| roundcorners_radius_mm: 1.5f, |
| roundcorners_across_materials: false, |
| uv_space_index: 0 |
| ); |
| |
|
|
| // 4 |
| export material Carbon_Fiber_Worn_Coating(*) |
| [[ |
| ::anno::author("NVIDIA vMaterials"), |
| ::anno::contributor("Rüdiger Raab"), |
| ::anno::contributor("Maik Rohland"), |
| ::anno::display_name("Carbon Fiber - Worn Coating"), |
| ::anno::description(DESCRIPTION), |
| ::anno::copyright_notice(COPYRIGHT), |
| ::anno::thumbnail("./.thumbs/Carbon_Fiber.Carbon_Fiber_Worn_Coating.png"), |
| ::anno::key_words(string[]("fabric", "composite", "woven", "worn", "used", "old", "scratched", "shiny", "bumped", "design", "automotive", "coated", "black", "dark", "neutral")) |
| ]] = Carbon_Fiber( |
| carbon_fiber_brightness: 0.22f, |
| fibers_roughness: 0.41f, |
| fibers_anisotropy: 0.18f, |
| weaving_bump_strength: 1.0f, |
| enable_coating: true, |
| coating_roughness: 0.0f, |
| coating_roughness_variation: 0.96f, |
| coating_damages_intensity: 0.97f, |
| coating_damages_scale: 1.00f, |
| coating_dust: 0.73f, |
| texture_translate: float2(0.0f), |
| texture_rotate: 0.0f, |
| texture_scale: float2(1.0f), |
| roundcorners_enable: false, |
| roundcorners_radius_mm: 1.5f, |
| roundcorners_across_materials: false, |
| uv_space_index: 0 |
| ); |
| |
| // 5 |
| export material Carbon_Fiber_Matte_Coating(*) |
| [[ |
| ::anno::author("NVIDIA vMaterials"), |
| ::anno::contributor("Rüdiger Raab"), |
| ::anno::contributor("Maik Rohland"), |
| ::anno::display_name("Carbon Fiber - Matte Coating"), |
| ::anno::description(DESCRIPTION), |
| ::anno::copyright_notice(COPYRIGHT), |
| ::anno::thumbnail("./.thumbs/Carbon_Fiber.Carbon_Fiber_Matte_Coating.png"), |
| ::anno::key_words(string[]("fabric", "composite", "woven", "new", "matte", "design", "automotive", "coated", "black", "dark", "neutral")) |
| ]] = Carbon_Fiber( |
| carbon_fiber_brightness: 0.22f, |
| fibers_roughness: 0.41f, |
| fibers_anisotropy: 0.18f, |
| weaving_bump_strength: 1.0f, |
| enable_coating: true, |
| coating_roughness: 0.74f, |
| coating_roughness_variation: 0.36f, |
| coating_damages_intensity: 0.0f, |
| coating_damages_scale: 1.0f, |
| coating_dust: 0.23f, |
| texture_translate: float2(0.0f), |
| texture_rotate: 0.0f, |
| texture_scale: float2(1.0f), |
| roundcorners_enable: false, |
| roundcorners_radius_mm: 1.5f, |
| roundcorners_across_materials: false, |
| uv_space_index: 0 |
| ); |
| |
| //6 |
| export material Carbon_Fiber_Dusty_Coating(*) |
| [[ |
| ::anno::author("NVIDIA vMaterials"), |
| ::anno::contributor("Rüdiger Raab"), |
| ::anno::contributor("Maik Rohland"), |
| ::anno::display_name("Carbon Fiber - Dusty Coating"), |
| ::anno::description(DESCRIPTION), |
| ::anno::copyright_notice(COPYRIGHT), |
| ::anno::thumbnail("./.thumbs/Carbon_Fiber.Carbon_Fiber_Dusty_Coating.png"), |
| ::anno::key_words(string[]("fabric", "composite", "woven", "shiny", "bumped", "design", "automotive", "coated", "black", "dark", "neutral")) |
| ]] = Carbon_Fiber( |
| carbon_fiber_brightness: 0.22f, |
| fibers_roughness: 0.41f, |
| fibers_anisotropy: 0.18f, |
| weaving_bump_strength: 1.0f, |
| enable_coating: true, |
| coating_roughness: 0.08f, |
| coating_roughness_variation: 0.5f, |
| coating_damages_intensity: 0.12f, |
| coating_damages_scale: 0.65f, |
| coating_dust: 1.0f, |
| texture_translate: float2(0.0f), |
| texture_rotate: 0.0f, |
| texture_scale: float2(1.0f), |
| roundcorners_enable: false, |
| roundcorners_radius_mm: 1.5f, |
| roundcorners_across_materials: false, |
| uv_space_index: 0 |
| ); |
| |
| //7 |
| export material Carbon_Fiber_Aluminized(*) |
| [[ |
| ::anno::author("NVIDIA vMaterials"), |
| ::anno::contributor("Rüdiger Raab"), |
| ::anno::contributor("Maik Rohland"), |
| ::anno::display_name("Carbon Fiber - Aluminized"), |
| ::anno::description(DESCRIPTION), |
| ::anno::copyright_notice(COPYRIGHT), |
| ::anno::thumbnail("./.thumbs/Carbon_Fiber.Carbon_Fiber_Aluminized.png"), |
| ::anno::key_words(string[]("fabric", "composite", "woven", "shiny", "bumped", "design", "automotive", "aluminum", "gray", "neutral")) |
| ]] = Carbon_Fiber( |
| carbon_fiber_brightness: 0.58f, |
| fibers_roughness: 0.41f, |
| fibers_anisotropy: 0.18f, |
| weaving_bump_strength: 1.3f, |
| enable_coating: false, |
| coating_roughness: 0.08f, |
| coating_roughness_variation: 0.5f, |
| coating_damages_intensity: 0.08f, |
| coating_damages_scale: 0.65f, |
| coating_dust: 0.05f, |
| texture_translate: float2(0.0f), |
| texture_rotate: 0.0f, |
| texture_scale: float2(1.0f), |
| roundcorners_enable: false, |
| roundcorners_radius_mm: 1.5f, |
| roundcorners_across_materials: false, |
| uv_space_index: 0 |
| ); |
| |
| |
| //8 |
| export material Carbon_Fiber_Aluminized_Coated(*) |
| [[ |
| ::anno::author("NVIDIA vMaterials"), |
| ::anno::contributor("Rüdiger Raab"), |
| ::anno::contributor("Maik Rohland"), |
| ::anno::display_name("Carbon Fiber - Aluminized Coated"), |
| ::anno::description(DESCRIPTION), |
| ::anno::copyright_notice(COPYRIGHT), |
| ::anno::thumbnail("./.thumbs/Carbon_Fiber.Carbon_Fiber_Aluminized_Coated.png"), |
| ::anno::key_words(string[]("fabric", "composite", "woven", "shiny", "bumped", "design", "automotive", "aluminum", "coated", "gray", "neutral")) |
| ]] = Carbon_Fiber( |
| carbon_fiber_brightness: 0.58f, |
| fibers_roughness: 0.41f, |
| fibers_anisotropy: 0.18f, |
| weaving_bump_strength: 1.3f, |
| enable_coating: true, |
| coating_roughness: 0.08f, |
| coating_roughness_variation: 0.5f, |
| coating_damages_intensity: 0.08f, |
| coating_damages_scale: 0.65f, |
| coating_dust: 0.05f, |
| texture_translate: float2(0.0f), |
| texture_rotate: 0.0f, |
| texture_scale: float2(1.0f), |
| roundcorners_enable: false, |
| roundcorners_radius_mm: 1.5f, |
| roundcorners_across_materials: false, |
| uv_space_index: 0 |
| ); |
