pbrtools/test/envinfo.json

laya pbr tools

{"skytex":"env.png","prefiltedEnv":"env.mipmaps","IrradianceMat":[0.2822163999080658,0,0,0,-0.33574193716049194,-0.10565221309661865,0,0,-0.2956418991088867,0.13804543018341064,-0.17656420171260834,0,-0.5467677712440491,0.19286449253559113,0.27035054564476013,0.559263288974762,0.2513732612133026,0,0,0,-0.3012380003929138,-0.08573939651250839,0,0,-0.2720690369606018,0.12211625277996063,-0.16563385725021362,0,-0.5200645327568054,0.16957445442676544,0.3193284869194031,0.5669671893119812,0.17130474746227264,0,0,0,-0.22479335963726044,-0.04737405478954315,0,0,-0.21002687513828278,0.08810669928789139,-0.12393070012331009,0,-0.41096553206443787,0.11499931663274765,0.3591544032096863,0.5135347843170166],"sunpos":[0,1,0]}