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Merge pull request #60945 from smix8/navmesh_bake_size_warning_4.x

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Add Warning to NavigationMesh bake when source geometry is suspiciously big
This commit is contained in:
Rémi Verschelde
2022-05-11 23:17:12 +02:00
committed by GitHub
parent 9c746b3213 79511af7c9
commit 516ec892b4
1 changed files with 8 additions and 0 deletions
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8
modules/navigation/navigation_mesh_generator.cpp
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@@ -462,6 +462,14 @@ void NavigationMeshGenerator::_build_recast_navigation_mesh(
#endif #endif
rcCalcGridSize(cfg.bmin, cfg.bmax, cfg.cs, &cfg.width, &cfg.height); rcCalcGridSize(cfg.bmin, cfg.bmax, cfg.cs, &cfg.width, &cfg.height);
// ~30000000 seems to be around sweetspot where Editor baking breaks
if ((cfg.width * cfg.height) > 30000000) {
WARN_PRINT("NavigationMesh baking process will likely fail."
"\nSource geometry is suspiciously big for the current Cell Size and Cell Height in the NavMesh Resource bake settings."
"\nIf baking does not fail, the resulting NavigationMesh will create serious pathfinding performance issues."
"\nIt is advised to increase Cell Size and/or Cell Height in the NavMesh Resource bake settings or reduce the size / scale of the source geometry.");
}
#ifdef TOOLS_ENABLED #ifdef TOOLS_ENABLED
if (ep) { if (ep) {
ep->step(TTR("Creating heightfield..."), 3); ep->step(TTR("Creating heightfield..."), 3);