File size: 45,344 Bytes
3020829 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 | /******************************************************************************
* 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
); |