{"id":"dolphin.lightlab--DolphinLocalLightVisibility","name":"DolphinLocalLightVisibility","owner":"dolphin","package":"dolphin.lightlab","kind":"function","signature":"external DolphinLocalLightVisibility(dolphinLightWorld world,dolphinLocalLight light,float x,float y,float z,float nx,float ny,float nz,int sample,int pixel,int depth,int lightIndex) returns float","description":"Dolphin local light visibility.","context":"Build bounded lighting experiments with geometry, visibility, transport, film, and GPU/CPU contracts.","parameters":[{"name":"world","type":"dolphinLightWorld","description":"Supply world as dolphinLightWorld."},{"name":"light","type":"dolphinLocalLight","description":"Supply light as dolphinLocalLight."},{"name":"x","type":"float","description":"Supply x as float."},{"name":"y","type":"float","description":"Supply y as float."},{"name":"z","type":"float","description":"Supply z as float."},{"name":"nx","type":"float","description":"Supply nx as float."},{"name":"ny","type":"float","description":"Supply ny as float."},{"name":"nz","type":"float","description":"Supply nz as float."},{"name":"sample","type":"int","description":"Supply sample as int."},{"name":"pixel","type":"int","description":"Supply pixel as int."},{"name":"depth","type":"int","description":"Supply depth as int."},{"name":"lightIndex","type":"int","description":"Supply light index as int."}],"returns":"float","members":[],"tags":["cpu","dolphin","dolphin.lightlab","function","lightlab","source-example"],"updated":"2026-09-09","source":{"repository":"dolphin","path":"packages/lightlab/src/local_lights.yh","line":84,"sha256":"7a2fe0dbd5b172ea94fa518c3b9a940dba1fb513b346464b02911f8bd84178d7"},"status":"source-declared","notes":["Package presence and a declaration do not establish support on every host. Host services need their platform and lifecycle setup."],"examples":[{"id":"usage","title":"Use DolphinLocalLightVisibility","description":"A complete small caller. Values are illustrative; check the returned result and package requirements before connecting live resources.","code":"using dolphin.lightlab\n\n// Build bounded lighting experiments with geometry, visibility, transport, film, and GPU/CPU contracts.\ndolphinLightWorld world = dolphinLightWorld()\ndolphinLocalLight light = dolphinLocalLight(1, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0)\nfloat x = 1.0\nfloat y = 1.0\nfloat z = 1.0\nfloat nx = 1.0\nfloat ny = 1.0\nfloat nz = 1.0\nint sample = 1\nint pixel = 1\nint depth = 1\nint lightIndex = 1\nfloat result = DolphinLocalLightVisibility(world, light, x, y, z, nx, ny, nz, sample, pixel, depth, lightIndex)\nConsole.Log(Text.From(result))\n","manifest":"manifestVersion = \"2\"\npackage = \"api.example.dolphin_lightlab__dolphinlocallightvisibility\"\nversion = \"0.1.0\"\nlanguageEdition = \"yeho-core-2026.1\"\n\n[app]\nkind = \"headless\"\n\n[[dependencies]]\npackage = \"dolphin.lightlab\"\nversion = \"0.1.0\"\npath = \"../../../dolphin/packages/lightlab\"\n\n[[dependencies]]\npackage = \"dolphin.materials\"\nversion = \"0.1.0\"\npath = \"../../../dolphin/packages/materials\"\n\n[[dependencies]]\npackage = \"dolphin.math\"\nversion = \"0.1.0\"\npath = \"../../../dolphin/packages/math\"\n\n[[dependencies]]\npackage = \"dolphin.spatial3d\"\nversion = \"0.1.0\"\npath = \"../../../dolphin/packages/spatial3d\"\n","tags":["cpu","source-example"],"verification":"type checked","run":"cpu-oracle","sha256":"70b417438dd0447163172c799256fd586a12a08c29d9a5824e6b00f8d60eb4ec","checked":"2026-09-09","diagnostic":"","observedOutput":null,"checkedBackend":null}],"searchTerms":[],"url":"https://demonhunterlabs.com/academy/api?item=dolphin.lightlab--DolphinLocalLightVisibility","json":"https://demonhunterlabs.com/reference/items/dolphin.lightlab--DolphinLocalLightVisibility.json","markdown":"https://demonhunterlabs.com/reference/text/dolphin.lightlab--DolphinLocalLightVisibility.md"}