Matériaux HAMMER, textures.

Bonjour à tous ! 

Après avoir fait des dizaines et des dizaines de recherches sur hammer pour régler les matériaux manquants et textures blanches, je n'ai réussi à trouver qu'un topic très vieu :https://openclassrooms.com/forum/sujet/hl1-hammer-texture-73667

Dans ce topic, ils précisent l'utilisation de inferno.wad je comprend pas là qu'ils parlent d'un "document" en formet WAD qui comporte des textures pour hammer. J'ai déjà reussi grâce à ce "document" (je ne sais pas tellement ce que c'est) à changer les textures dans hammer pour y mettre des couleurs mais depuis la réinitialisation de mon pc je n'y parvient plus :(. 

Je cherche à modifier rp_rockford_v2b pour apprendre je ne cherche en aucun cas à me prétendre mappeur. Seulement je veux comprendre comment les grandes maps sont faites, (ça m'intéresse vraiment je trouve ça passionnant) 

J'ai 3 erreurs qui m'embêtent :

- Après la compilation, hammer m'affiche un message : "Le fichier spécifié est introuvable" (Je comprend que le VMF de la map n'est pas à sa place mais je ne sais pas où le mettre)

- Lors de l'ouverture de la map, textures blanches et errors font leurs apparition (Ici, pour moi hammer ne trouve pas les textures dont il a besoin, il ne s'embête pas et prend uniquement ce qu'il a sous la main.)

- Des erreurs de log (même après être passé par http://hammer.logout.fr/?p=HLErr), la console me dit que hammer ne trouve pas des matériaux demandés ("Material not found!")

Voici quelque screens pour appuyer mes propos :

Première erreur :

Seconde erreur : 

Troisième erreur le log de compilation :

** Executing...
** Command: "D:\Steam\steamapps\common\GarrysMod\bin\vbsp.exe"
** Parameters: -game "D:\Steam\steamapps\common\GarrysMod\garrysmod" "D:\Steam\steamapps\common\GarrysMod\garrysmod\materials\extra\rp_rockford_v2b.vmf"

Valve Software - vbsp.exe (Dec 15 2018)
8 threads
materialPath: D:\Steam\steamapps\common\GarrysMod\garrysmod\materials
Loading D:\Steam\steamapps\common\GarrysMod\garrysmod\materials\extra\rp_rockford_v2b.vmf
material "agency/wall/window06" not found.
Material not found!: AGENCY/WALL/WINDOW06
ConVarRef mat_reduceparticles doesn't point to an existing ConVar
material "agency/wall/window08" not found.
Material not found!: AGENCY/WALL/WINDOW08
material "agency/wall/window03" not found.
Material not found!: AGENCY/WALL/WINDOW03
material "buildings/gen07" not found.
Material not found!: BUILDINGS/GEN07
material "realworldtextures/newer/1/building_1_04" not found.
Material not found!: REALWORLDTEXTURES/NEWER/1/BUILDING_1_04
material "agency/wall/window01" not found.
Material not found!: AGENCY/WALL/WINDOW01
material "agency/glass/extwindow2" not found.
Material not found!: AGENCY/GLASS/EXTWINDOW2
material "agency/wall/window04" not found.
Material not found!: AGENCY/WALL/WINDOW04
material "wood/milflr002" not found.
Material not found!: WOOD/MILFLR002
material "buildings/trim05" not found.
Material not found!: BUILDINGS/TRIM05
material "buildings/gen21" not found.
Material not found!: BUILDINGS/GEN21
material "ajacks/ben_blackmetal" not found.
Material not found!: AJACKS/BEN_BLACKMETAL
material "de_nuke/nukroofa" not found.
Material not found!: DE_NUKE/NUKROOFA
material "buildings/gen20" not found.
Material not found!: BUILDINGS/GEN20
material "realworldtextures/walls/navajored" not found.
Material not found!: REALWORLDTEXTURES/WALLS/NAVAJORED
material "metal/drtrimc" not found.
Material not found!: METAL/DRTRIMC
material "realworldtextures/walls/heritageblue" not found.
Material not found!: REALWORLDTEXTURES/WALLS/HERITAGEBLUE
material "tile/tile_mall_floor00" not found.
Material not found!: TILE/TILE_MALL_FLOOR00
material "ocrp/urban/carpets/burgendycarpet" not found.
Material not found!: OCRP/URBAN/CARPETS/BURGENDYCARPET
material "plaster/plaster_ext_20" not found.
Material not found!: PLASTER/PLASTER_EXT_20
material "plaster/plaster_ext_02" not found.
Material not found!: PLASTER/PLASTER_EXT_02
material "realworldtextures/walls/stonehedge" not found.
Material not found!: REALWORLDTEXTURES/WALLS/STONEHEDGE
material "de_chateau/stairwood01" not found.
Material not found!: DE_CHATEAU/STAIRWOOD01
material "realworldtextures/walls/westernwhite" not found.
Material not found!: REALWORLDTEXTURES/WALLS/WESTERNWHITE
material "agency/floor/woodpanel01" not found.
Material not found!: AGENCY/FLOOR/WOODPANEL01
material "realworldtextures2/tile/tile_08" not found.
Material not found!: REALWORLDTEXTURES2/TILE/TILE_08
material "plaster/plaster_ext_19" not found.
Material not found!: PLASTER/PLASTER_EXT_19
material "buildings/roof07" not found.
Material not found!: BUILDINGS/ROOF07
material "de_cbble/outwall02b" not found.
Material not found!: DE_CBBLE/OUTWALL02B
material "de_cbble/outwall04a" not found.
Material not found!: DE_CBBLE/OUTWALL04A
material "plaster/plaster_int_18" not found.
Material not found!: PLASTER/PLASTER_INT_18
material "realworldtextures/walls/amsterdam" not found.
Material not found!: REALWORLDTEXTURES/WALLS/AMSTERDAM
material "agency/carpet/carpet_black01" not found.
Material not found!: AGENCY/CARPET/CARPET_BLACK01
material "tools/toolswhite" not found.
Material not found!: TOOLS/TOOLSWHITE
material "realworldtextures2/tile/tile_02" not found.
Material not found!: REALWORLDTEXTURES2/TILE/TILE_02
material "ocrp/clubwall1" not found.
Material not found!: OCRP/CLUBWALL1
material "concrete/concrete_ext_08" not found.
Material not found!: CONCRETE/CONCRETE_EXT_08
material "agency/floor/marble01a" not found.
Material not found!: AGENCY/FLOOR/MARBLE01A
material "agency/carpet/carpet_brown02" not found.
Material not found!: AGENCY/CARPET/CARPET_BROWN02
material "concrete/ceiling03" not found.
Material not found!: CONCRETE/CEILING03
material "agency/wall/marble01" not found.
Material not found!: AGENCY/WALL/MARBLE01
material "agency/concrete/concretewall01" not found.
Material not found!: AGENCY/CONCRETE/CONCRETEWALL01
material "agency/ceiling/ceilingtile" not found.
Material not found!: AGENCY/CEILING/CEILINGTILE
material "agency/carpet/carpet_brown01" not found.
Material not found!: AGENCY/CARPET/CARPET_BROWN01
material "agency/concrete/concretewall06" not found.
Material not found!: AGENCY/CONCRETE/CONCRETEWALL06
material "realworldtextures2/wall/wallpaper_53" not found.
Material not found!: REALWORLDTEXTURES2/WALL/WALLPAPER_53
material "ocrp/urban/window3" not found.
Material not found!: OCRP/URBAN/WINDOW3
material "agency/ceiling/ceilingplaster01" not found.
Material not found!: AGENCY/CEILING/CEILINGPLASTER01
material "agency/wall/conctrim01" not found.
Material not found!: AGENCY/WALL/CONCTRIM01
material "realworldtextures/floor/mixtile/solid/white" not found.
Material not found!: REALWORLDTEXTURES/FLOOR/MIXTILE/SOLID/WHITE
material "realworldtextures2/wall/wallpaper_52" not found.
Material not found!: REALWORLDTEXTURES2/WALL/WALLPAPER_52
material "realworldtextures2/wall/wallpaper_54" not found.
Material not found!: REALWORLDTEXTURES2/WALL/WALLPAPER_54
material "tile/ceilingtilea" not found.
Material not found!: TILE/CEILINGTILEA
material "tile/tile_mall_floortrim00" not found.
Material not found!: TILE/TILE_MALL_FLOORTRIM00
material "wood/wood_int_09" not found.
Material not found!: WOOD/WOOD_INT_09
material "plaster/plaster_ext_01a" not found.
Material not found!: PLASTER/PLASTER_EXT_01A
material "brick/brick_ext_10" not found.
Material not found!: BRICK/BRICK_EXT_10
material "statua/shell/shell-red" not found.
Material not found!: STATUA/SHELL/SHELL-RED
material "realworldtextures/new/metal2" not found.
Material not found!: REALWORLDTEXTURES/NEW/METAL2
material "statua/shell/shellname" not found.
Material not found!: STATUA/SHELL/SHELLNAME
material "nature/water_hrp1" not found.
Material not found!: NATURE/WATER_HRP1
material "statua/water_hrp_mat" not found.
Material not found!: STATUA/WATER_HRP_MAT
material "realworldtextures/newer/1/brick_1_05" not found.
Material not found!: REALWORLDTEXTURES/NEWER/1/BRICK_1_05
material "realworldtextures2/wall/wallpaper_50" not found.
Material not found!: REALWORLDTEXTURES2/WALL/WALLPAPER_50
material "cs_italy/stonewall02" not found.
Material not found!: CS_ITALY/STONEWALL02
material "stone/infwllftop" not found.
Material not found!: STONE/INFWLLFTOP
material "de_dust/stonewall02c" not found.
Material not found!: DE_DUST/STONEWALL02C
material "de_chateau/stairconcrete02" not found.
Material not found!: DE_CHATEAU/STAIRCONCRETE02
material "realworldtextures/walls/mysticblack" not found.
Material not found!: REALWORLDTEXTURES/WALLS/MYSTICBLACK
material "agency/concrete/concretewall02" not found.
Material not found!: AGENCY/CONCRETE/CONCRETEWALL02
material "agency/wall/brick_white" not found.
Material not found!: AGENCY/WALL/BRICK_WHITE
material "agency/floor/marble02" not found.
Material not found!: AGENCY/FLOOR/MARBLE02
material "realworldtextures/ceiling/ceiling_04" not found.
Material not found!: REALWORLDTEXTURES/CEILING/CEILING_04
material "concrete/concrete_ext_09" not found.
Material not found!: CONCRETE/CONCRETE_EXT_09
material "buildings/roof08" not found.
Material not found!: BUILDINGS/ROOF08
material "cs_assault/pavement001a" not found.
Material not found!: CS_ASSAULT/PAVEMENT001A
material "ocrp/urban/road03-1" not found.
Material not found!: OCRP/URBAN/ROAD03-1
material "statua/nature/rockfordgrass1_noprop" not found.
Material not found!: STATUA/NATURE/ROCKFORDGRASS1_NOPROP
material "de_train/blendgraveldirt001a" not found.
Material not found!: DE_TRAIN/BLENDGRAVELDIRT001A
material "nature/clifftrees_cardboard01a" not found.
Material not found!: NATURE/CLIFFTREES_CARDBOARD01A
material "nature/milrock001" not found.
Material not found!: NATURE/MILROCK001
material "nature/clifftrees_cardboard02a" not found.
Material not found!: NATURE/CLIFFTREES_CARDBOARD02A
material "nature/cliff01a" not found.
Material not found!: NATURE/CLIFF01A
material "nature/milground019" not found.
Material not found!: NATURE/MILGROUND019
material "nature/ground_grass03" not found.
Material not found!: NATURE/GROUND_GRASS03
material "ajacks/ajacks_grass01" not found.
Material not found!: AJACKS/AJACKS_GRASS01
material "ocrp/urban/sidewalk2" not found.
Material not found!: OCRP/URBAN/SIDEWALK2
material "brick/brick_floor_01" not found.
Material not found!: BRICK/BRICK_FLOOR_01
material "de_tides/tides_dirt" not found.
Material not found!: DE_TIDES/TIDES_DIRT
material "nature/r_dirt1" not found.
Material not found!: NATURE/R_DIRT1
material "suomimateriaalit/tuppu/woodfence123" not found.
Material not found!: SUOMIMATERIAALIT/TUPPU/WOODFENCE123
material "statua/nature/blendgrasssand01" not found.
Material not found!: STATUA/NATURE/BLENDGRASSSAND01
material "nature/blendmilground004_rock2b" not found.
Material not found!: NATURE/BLENDMILGROUND004_ROCK2B
material "nature/blendmilground004_2" not found.
Material not found!: NATURE/BLENDMILGROUND004_2
material "ocrp/urban/road04a" not found.
Material not found!: OCRP/URBAN/ROAD04A
material "ocrp/urban/road04c" not found.
Material not found!: OCRP/URBAN/ROAD04C
material "nature/milmountains004" not found.
Material not found!: NATURE/MILMOUNTAINS004
material "nature/milmountains003" not found.
Material not found!: NATURE/MILMOUNTAINS003
material "nature/milmountains002" not found.
Material not found!: NATURE/MILMOUNTAINS002
material "nature/milmountains001" not found.
Material not found!: NATURE/MILMOUNTAINS001
material "ocrp/urban/road03-2" not found.
Material not found!: OCRP/URBAN/ROAD03-2
material "ocrp/urban/road03-3" not found.
Material not found!: OCRP/URBAN/ROAD03-3
material "ocrp/urban/road04b" not found.
Material not found!: OCRP/URBAN/ROAD04B
material "statua/nature/rockfordgrass1" not found.
Material not found!: STATUA/NATURE/ROCKFORDGRASS1
material "ajacks/ben_paintblue" not found.
Material not found!: AJACKS/BEN_PAINTBLUE
material "de_cbble/outwall04b" not found.
Material not found!: DE_CBBLE/OUTWALL04B
material "de_train/train_metalceiling_02" not found.
Material not found!: DE_TRAIN/TRAIN_METALCEILING_02
material "de_cbble/outwall02d" not found.
Material not found!: DE_CBBLE/OUTWALL02D
material "de_cbble/outwall02" not found.
Material not found!: DE_CBBLE/OUTWALL02
material "carpet/offflrb" not found.
Material not found!: CARPET/OFFFLRB
material "de_piranesi/marblefloor01" not found.
Material not found!: DE_PIRANESI/MARBLEFLOOR01
material "de_piranesi/marblefloor06" not found.
Material not found!: DE_PIRANESI/MARBLEFLOOR06
material "plaster/milwall004" not found.
Material not found!: PLASTER/MILWALL004
material "plaster/plasterwall014" not found.
Material not found!: PLASTER/PLASTERWALL014
material "realworldtextures2/wall/wallpaper_60" not found.
Material not found!: REALWORLDTEXTURES2/WALL/WALLPAPER_60
material "realworldtextures/floor/floor_1_18" not found.
Material not found!: REALWORLDTEXTURES/FLOOR/FLOOR_1_18
material "plaster/plaster_ext_20b" not found.
Material not found!: PLASTER/PLASTER_EXT_20B
material "realworldtextures/newer/1/trim_1_04" not found.
Material not found!: REALWORLDTEXTURES/NEWER/1/TRIM_1_04
material "realworldtextures2/wall/plaster_wall_stucco_04" not found.
Material not found!: REALWORLDTEXTURES2/WALL/PLASTER_WALL_STUCCO_04
material "ocrp/urban/wall/bluewallmoulded" not found.
Material not found!: OCRP/URBAN/WALL/BLUEWALLMOULDED
material "realworldtextures2/wall/wallpaper_71" not found.
Material not found!: REALWORLDTEXTURES2/WALL/WALLPAPER_71
material "realworldtextures2/tile/tile_09" not found.
Material not found!: REALWORLDTEXTURES2/TILE/TILE_09
material "ocrp/urban/wall/maroonwall_brownmould" not found.
Material not found!: OCRP/URBAN/WALL/MAROONWALL_BROWNMOULD
material "wood/milbeams002" not found.
Material not found!: WOOD/MILBEAMS002
material "cs_havana/woodm" not found.
Material not found!: CS_HAVANA/WOODM
material "ocrp/glass2" not found.
Material not found!: OCRP/GLASS2
material "wood/milwall015" not found.
Material not found!: WOOD/MILWALL015
material "de_tides/tides_floor_wood" not found.
Material not found!: DE_TIDES/TIDES_FLOOR_WOOD
material "realworldtextures2/misc/granite_01" not found.
Material not found!: REALWORLDTEXTURES2/MISC/GRANITE_01
material "realworldtextures/newer/2/marble_2_02" not found.
Material not found!: REALWORLDTEXTURES/NEWER/2/MARBLE_2_02
material "wood/cabinets03" not found.
Material not found!: WOOD/CABINETS03
material "wood/cabinets04" not found.
Material not found!: WOOD/CABINETS04
material "wood/milwall017" not found.
Material not found!: WOOD/MILWALL017
material "wood/woodfloor002" not found.
Material not found!: WOOD/WOODFLOOR002
material "concrete/urban_sidewalk_02a" not found.
Material not found!: CONCRETE/URBAN_SIDEWALK_02A
material "de_chateau/intbrickktrima" not found.
Material not found!: DE_CHATEAU/INTBRICKKTRIMA
material "de_cbble/grounddirt" not found.
Material not found!: DE_CBBLE/GROUNDDIRT
material "brick/brickwall008d" not found.
Material not found!: BRICK/BRICKWALL008D
material "metal/drtrima" not found.
Material not found!: METAL/DRTRIMA
material "wood/offdesktop" not found.
Material not found!: WOOD/OFFDESKTOP
material "de_piranesi/stairoutdoor01" not found.
Material not found!: DE_PIRANESI/STAIROUTDOOR01
material "ocrp/urban/metalwindows1" not found.
Material not found!: OCRP/URBAN/METALWINDOWS1
material "wood/milroof001" not found.
Material not found!: WOOD/MILROOF001
material "realworldtextures/newer/2/marble_2_01" not found.
Material not found!: REALWORLDTEXTURES/NEWER/2/MARBLE_2_01
material "de_train/train_cement_step_03" not found.
Material not found!: DE_TRAIN/TRAIN_CEMENT_STEP_03
material "de_train/train_cement_step_04" not found.
Material not found!: DE_TRAIN/TRAIN_CEMENT_STEP_04
material "uusi/door1" not found.
Material not found!: UUSI/DOOR1
material "realworldtextures/new/kid_carpet01" not found.
Material not found!: REALWORLDTEXTURES/NEW/KID_CARPET01
material "wood/woodceiling003a" not found.
Material not found!: WOOD/WOODCEILING003A
material "ocrp/taco4" not found.
Material not found!: OCRP/TACO4
material "statua/shell/shell-yellow" not found.
Material not found!: STATUA/SHELL/SHELL-YELLOW
material "plaster/plaster_ext_03" not found.
Material not found!: PLASTER/PLASTER_EXT_03
material "realworldtextures2/wall/plaster_wall_stucco_07" not found.
Material not found!: REALWORLDTEXTURES2/WALL/PLASTER_WALL_STUCCO_07
material "wood/inffence01" not found.
Material not found!: WOOD/INFFENCE01
material "wood/woodsiding_ext_a01" not found.
Material not found!: WOOD/WOODSIDING_EXT_A01
material "cs_italy/pwood1" not found.
Material not found!: CS_ITALY/PWOOD1
material "buildings/asph_shingles01" not found.
Material not found!: BUILDINGS/ASPH_SHINGLES01
material "realworldtextures2/wall/plaster_wall_stucco_06" not found.
Material not found!: REALWORLDTEXTURES2/WALL/PLASTER_WALL_STUCCO_06
material "buildings/asph_shingles02_a" not found.
Material not found!: BUILDINGS/ASPH_SHINGLES02_A
material "wood/woodsiding_ext_07" not found.
Material not found!: WOOD/WOODSIDING_EXT_07
material "realworldtextures2/misc/granite_03" not found.
Material not found!: REALWORLDTEXTURES2/MISC/GRANITE_03
material "wood/offdra" not found.
Material not found!: WOOD/OFFDRA
material "ajacks/ben_whiteceiling" not found.
Material not found!: AJACKS/BEN_WHITECEILING
material "ocrp/urban/wall/offsetwhitewallmoulded" not found.
Material not found!: OCRP/URBAN/WALL/OFFSETWHITEWALLMOULDED
material "env/stone/marble_veinblack" not found.
Material not found!: ENV/STONE/MARBLE_VEINBLACK
material "wood/ep2_woodfloor02" not found.
Material not found!: WOOD/EP2_WOODFLOOR02
material "wood/ep2_woodfloor01" not found.
Material not found!: WOOD/EP2_WOODFLOOR01
material "ocrp/urban/gdoor1" not found.
Material not found!: OCRP/URBAN/GDOOR1
material "ocrp/quarantine1" not found.
Material not found!: OCRP/QUARANTINE1
material "metal/milgrate001" not found.
Material not found!: METAL/MILGRATE001
material "agency/wall/window05" not found.
Material not found!: AGENCY/WALL/WINDOW05
material "tile/milflr002" not found.
Material not found!: TILE/MILFLR002
material "ocrp/gm01" not found.
Material not found!: OCRP/GM01
material "concrete/base01" not found.
Material not found!: CONCRETE/BASE01
material "de_piranesi/pi_grnmetalt" not found.
Material not found!: DE_PIRANESI/PI_GRNMETALT
material "de_train/train_metaltruss_01" not found.
Material not found!: DE_TRAIN/TRAIN_METALTRUSS_01
material "de_nuke/nuke_metalgrate_01" not found.
Material not found!: DE_NUKE/NUKE_METALGRATE_01
material "de_nuke/nuke_metaltrims_01" not found.
Material not found!: DE_NUKE/NUKE_METALTRIMS_01
material "ajacks/ben_paintdarkred" not found.
Material not found!: AJACKS/BEN_PAINTDARKRED
material "realworldtextures2/ground/carpet_30" not found.
Material not found!: REALWORLDTEXTURES2/GROUND/CARPET_30
material "ocrp/clubcat1" not found.
Material not found!: OCRP/CLUBCAT1
material "metal/offelevdrsa" not found.
Material not found!: METAL/OFFELEVDRSA
material "cs_havana/concrete02" not found.
Material not found!: CS_HAVANA/CONCRETE02
material "cs_italy/cr_miscwood2b" not found.
Material not found!: CS_ITALY/CR_MISCWOOD2B
material "ocrp/glass1" not found.
Material not found!: OCRP/GLASS1
material "wood/urban_woodcabinets02b" not found.
Material not found!: WOOD/URBAN_WOODCABINETS02B
material "de_nuke/nukmetwallab" not found.
Material not found!: DE_NUKE/NUKMETWALLAB
material "realworldtextures/walls/burreeds" not found.
Material not found!: REALWORLDTEXTURES/WALLS/BURREEDS
material "wood/boardwalks01" not found.
Material not found!: WOOD/BOARDWALKS01
material "cs_assault/assault_police_tape01" not found.
Material not found!: CS_ASSAULT/ASSAULT_POLICE_TAPE01
material "realworldtextures/walls/wall_1_04" not found.
Material not found!: REALWORLDTEXTURES/WALLS/WALL_1_04
material "wood/woodsiding_ext_08" not found.
Material not found!: WOOD/WOODSIDING_EXT_08
material "realworldtextures/walls/amaretto" not found.
Material not found!: REALWORLDTEXTURES/WALLS/AMARETTO
material "cs_havana/offroofa" not found.
Material not found!: CS_HAVANA/OFFROOFA
material "plaster/plaster_ext_20d" not found.
Material not found!: PLASTER/PLASTER_EXT_20D
material "realworldtextures/floor/wood_floor_2" not found.
Material not found!: REALWORLDTEXTURES/FLOOR/WOOD_FLOOR_2
material "realworldtextures/newer/1/wood_1_01" not found.
Material not found!: REALWORLDTEXTURES/NEWER/1/WOOD_1_01
material "de_train/train_wood_door_01" not found.
Material not found!: DE_TRAIN/TRAIN_WOOD_DOOR_01
material "glass/blinds_illuminated" not found.
Material not found!: GLASS/BLINDS_ILLUMINATED
material "realworldtextures/floor/floor_1_13" not found.
Material not found!: REALWORLDTEXTURES/FLOOR/FLOOR_1_13
material "concrete/concretewall_silo01b" not found.
Material not found!: CONCRETE/CONCRETEWALL_SILO01B
material "realworldtextures2/misc/fabric/cloth_01" not found.
Material not found!: REALWORLDTEXTURES2/MISC/FABRIC/CLOTH_01
material "realworldtextures2/misc/fabric/cloth_10" not found.
Material not found!: REALWORLDTEXTURES2/MISC/FABRIC/CLOTH_10
material "ocrp/tb1" not found.
Material not found!: OCRP/TB1
material "env/metal/metal_smoothchrome" not found.
Material not found!: ENV/METAL/METAL_SMOOTHCHROME
material "cs_havana/metal02" not found.
Material not found!: CS_HAVANA/METAL02
material "metal/metalgrate013a3" not found.
Material not found!: METAL/METALGRATE013A3
material "fish/gtaivtex/dc_bawsaq_glassdc_bawsaq_glass_a" not found.
Material not found!: FISH/GTAIVTEX/DC_BAWSAQ_GLASSDC_BAWSAQ_GLASS_A
material "effects/metalrail011a" not found.
Material not found!: EFFECTS/METALRAIL011A
material "ocrp/transit1" not found.
Material not found!: OCRP/TRANSIT1
material "ocrp/cinemasign1" not found.
Material not found!: OCRP/CINEMASIGN1
material "metal/xray_board" not found.
Material not found!: METAL/XRAY_BOARD
material "glass/sign_emergency01" not found.
Material not found!: GLASS/SIGN_EMERGENCY01
Could not locate 'GameData' key in d:\steam\steamapps\common\garrysmod\garrysmod\gameinfo.txt
fixing up env_cubemap materials on brush sides...
ProcessBlock_Thread: 0...1...2...3...4...5...6...7...8...9...10 (1)
ProcessBlock_Thread: 0...1...2...3...4...5...6...7...8...9...10 (0)
Processing areas...done (0)
Building Faces...done (0)
Chop Details...done (1)
Find Visible Detail Sides...
Merged 3158 detail faces...done (2)
Merging details...done (0)
FixTjuncs...
Too many t-junctions to fix up! (2991 prims, max 32768 :: 65544 indices, max 65536)


** Executing...
** Command: "D:\Steam\steamapps\common\GarrysMod\bin\vvis.exe"
** Parameters: -game "D:\Steam\steamapps\common\GarrysMod\garrysmod" "D:\Steam\steamapps\common\GarrysMod\garrysmod\materials\extra\rp_rockford_v2b"

Valve Software - vvis.exe (Dec 15 2018)
8 threads
reading d:\steam\steamapps\common\garrysmod\garrysmod\materials\extra\rp_rockford_v2b.bsp
Error opening d:\steam\steamapps\common\garrysmod\garrysmod\materials\extra\rp_rockford_v2b.bsp

** Executing...
** Command: "D:\Steam\steamapps\common\GarrysMod\bin\vrad.exe"
** Parameters:  -game "D:\Steam\steamapps\common\GarrysMod\garrysmod" "D:\Steam\steamapps\common\GarrysMod\garrysmod\materials\extra\rp_rockford_v2b"

Valve Software - vrad.exe SSE (Dec 15 2018)

      Valve Radiosity Simulator     
8 threads
[Reading texlights from 'lights.rad']
[45 texlights parsed from 'lights.rad']

Loading d:\steam\steamapps\common\garrysmod\garrysmod\materials\extra\rp_rockford_v2b.bsp
Error opening d:\steam\steamapps\common\garrysmod\garrysmod\materials\extra\rp_rockford_v2b.bsp

** Executing...
** Command: Copy File
** Parameters: "D:\Steam\steamapps\common\GarrysMod\garrysmod\materials\extra\rp_rockford_v2b.bsp" "D:\Steam\steamapps\common\GarrysMod\garrysmod\maps\rp_rockford_v2b.bsp"

The command failed. Windows reported the error:
  "Le fichier spécifié est introuvable."

INFOS A SAVOIR (ou pas )

J'ai placé la map dans un dossier de garry's mod, que ce soit sur le bureau ou dans ce dossier, le résultat est le même.

J'ai importé le content de HL2, CSS et le extraz (que Statua à mis en ligne sur son facepunch) dans mon dossier addon dans garry's mod.

Merci beaucoup à vous en espérant que vous pourriez m'aider !!

Cordialement.