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Runtime material uses documented constant roughness0.88 and metalness0, never references that missing map.","sourceLicense":"CC0-1.0; exact Poly Haven pages, creators and verified original files in copied acquisition manifests.","measuredGeometry":"All original point records and measured mode preserved. Plant placement, scale, floor plane and patch layout are illustrative, not recovered site geometry.","naturalAcceptance":"Bounded illustrative coverage correction verified; full natural/photoreal rainforest goal remains a verified visual failure. See final local report.","runtimeAssetBytes":1701911,"placement":{"support":"Existing visualizer indexed exploratory low-envelope estimate, clipped to its5400triangles. Not classified ground/DTM. No new extrapolation or clamped edge fill.","method":"Exact barycentric source-triangle intersection for island interiors; sampled corner heights for Gaussian boundary quads; normal-aligned plant root contact.","originalGroundMethod":"10m cell minima, nearest fill, local robust clipping, Gaussian smoothing, low-envelope offset;88/100cells observed.","heightOffsetsMetres":{"originalDisplayGroundOffset":-0.35,"islandAboveSupport":0.02,"gaussianAboveSupport":0.035,"plantRootAboveSupport":0.025,"gridBelowSupport":-0.02},"forestDisplayRegistration":"Uniform forest-only0.72scale about camera targetXY and indexed-ground medianZ+original display offset; measured appearance remains reversible.","worldTextureTileMetres":2,"unsupportedDomain":"Omitted, not extrapolated.","plantScales":"Uniform original proportions2.8..4.72.","illustrativeOnly":true}}