{"format":"cadcraft-library-item","format_version":1,"uuid":"1060fb65-0f5d-4de3-9282-959c0d3220d2","version":2,"name":"Concrete Floor 02","kind":"material","category":"materials/concrete","description":"Concrete Floor 02: a CC0 texture set from Poly Haven, one tile 2 × 2 m (color, roughness, normal, height pictures).","maker":"","model":"","ifc":{"class":"IfcSurfaceStyle","predefined":"NOTDEFINED"},"plan":{"layers":[],"entities":[]},"body":null,"params":{},"material":{"graph":"{\"format\":\"cc-material\",\"version\":1,\"name\":\"Concrete Floor 02\",\"nodes\":[{\"id\":1,\"type\":\"output\",\"x\":620,\"y\":20,\"values\":{\"base_color\":\"#cccccc\",\"base_metalness\":0,\"specular_roughness\":0.5,\"normal\":[0,0,1],\"geometry_opacity\":1,\"emission_color\":\"#ffffff\",\"emission_luminance\":0,\"displacement\":0,\"base_weight\":1,\"base_diffuse_roughness\":0,\"specular_weight\":1,\"specular_color\":\"#ffffff\",\"specular_ior\":1.5,\"specular_roughness_anisotropy\":0,\"transmission_weight\":0,\"transmission_color\":\"#ffffff\",\"transmission_depth\":0,\"subsurface_weight\":0,\"subsurface_color\":\"#cccccc\",\"subsurface_radius\":1,\"coat_weight\":0,\"coat_color\":\"#ffffff\",\"coat_roughness\":0,\"coat_ior\":1.6,\"fuzz_weight\":0,\"fuzz_color\":\"#ffffff\",\"fuzz_roughness\":0.5,\"thin_film_weight\":0,\"thin_film_thickness\":0.5,\"thin_film_ior\":1.4},\"params\":{\"mapping\":\"uv\",\"width\":2,\"height\":2,\"sharpness\":4,\"normal_strength\":1,\"displacement_scale\":0,\"thin_walled\":false}},{\"id\":2,\"type\":\"image\",\"x\":40,\"y\":20,\"values\":{},\"params\":{\"image\":\"map:color\",\"space\":\"color\"}},{\"id\":3,\"type\":\"image\",\"x\":40,\"y\":230,\"values\":{},\"params\":{\"image\":\"map:roughness\",\"space\":\"data\"}},{\"id\":4,\"type\":\"image\",\"x\":40,\"y\":440,\"values\":{},\"params\":{\"image\":\"map:normal\",\"space\":\"data\"}},{\"id\":5,\"type\":\"normalmap\",\"x\":330,\"y\":440,\"values\":{\"color\":[0.5,0.5,1],\"strength\":1},\"params\":{\"convention\":\"opengl\"}},{\"id\":6,\"type\":\"image\",\"x\":40,\"y\":650,\"values\":{},\"params\":{\"image\":\"map:height\",\"space\":\"data\"}},{\"id\":7,\"type\":\"image\",\"x\":40,\"y\":860,\"values\":{},\"params\":{\"image\":\"map:ao\",\"space\":\"data\"}}],\"links\":[{\"from\":[2,\"color\"],\"to\":[1,\"base_color\"]},{\"from\":[3,\"color\"],\"to\":[1,\"specular_roughness\"]},{\"from\":[4,\"color\"],\"to\":[5,\"color\"]},{\"from\":[5,\"normal\"],\"to\":[1,\"normal\"]},{\"from\":[6,\"color\"],\"to\":[1,\"displacement\"]}]}","maps":{"ao":{"file":"concrete_floor_02_ao_1k.jpg","sha256":"93bcfcebe7adcca531d0dfdc69f08e6b26b3005f15ce7879d099289233b0ace6","media":"image/jpeg","bytes":376977},"color":{"file":"concrete_floor_02_diff_1k.jpg","sha256":"6db84a6d87dc50508b9d134d6fbd2b7e876b8081a5f43a118a249ca18de73af5","media":"image/jpeg","bytes":776097},"height":{"file":"concrete_floor_02_disp_1k.jpg","sha256":"83e828fc3a4f3b0bbd9d92757cab67e56b5e22e7f1bbd3f5fbef241f30be6529","media":"image/jpeg","bytes":125142},"normal":{"file":"concrete_floor_02_nor_gl_1k.jpg","sha256":"fcda391b57a816d646ae15544688be53790478da5cd48dbe514b3c6901415e61","media":"image/jpeg","bytes":192757,"convention":"opengl"},"roughness":{"file":"concrete_floor_02_rough_1k.jpg","sha256":"c7f026a611b7859903c61ec7fd4574944157223e9e7796413dd6e2a66eaeac7a","media":"image/jpeg","bytes":318550}},"size":[2,2]},"source_attrs":{},"license":{"id":"CC0-1.0","holder":"Rob Tuytel","attribution":"“Concrete Floor 02” by Rob Tuytel, Poly Haven (https://polyhaven.com/a/concrete_floor_02), CC0 1.0","url":"https://creativecommons.org/publicdomain/zero/1.0/"},"provenance":{"library":"librarycraft","item":"1060fb65-0f5d-4de3-9282-959c0d3220d2","version":2,"sha256":"8320cbd43243523de43e9f546070953fe877e46df035c1e1c3cdbc10fbeb0db5","source_file":"concrete_floor_02.item.json","source_sha256":"737e4f630c5c22b8484f6ce2bac3dc4bf23730148dc481c0645f6f4b36904295","published_at":"2026-10-23T02:34:38Z"}}