Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-09-17 05:52:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

Preserve precise viewer placements

Browse Source 
Keep placement transformations in double precision through streaming, sidecar caching, and viewport recomposition so large coordinates can be cancelled before the final GPU float upload.

Generated with the assistance of an AI coding tool.
This commit is contained in:
Dion Moult
2026-05-19 17:31:53 +10:00
parent 8b8fafa698
commit e0a504417c
10 changed files with 51 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ifcviewer/ViewportWindow.h
+1 -1
View File
@@ -203,7 +203,7 @@ public:
struct InstanceLookup {
uint32_t model_id = 0;
uint32_t mesh_id = 0;
float placement_transformation[16]{};
double placement_transformation[16]{};
};
bool findInstance(uint32_t object_id, InstanceLookup& out) const;