rock_1 : 7912_polygon - 3958_vertices - rock_1_lod_1 : 4682_polygon - 2343_vertices - rock_1_lod_2: 3572_polygon - 1788_vertices -
4096 * 4096 tex
obj,fbx,blend format model.uv map:
Rock_Base_ColorRock_NormalRock_SpecularRock_aoRock_RoughnessRock_Glossiness
lov polygon model.game ready.