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UnrealEngineUWP/Engine/Source/Runtime/NavigationSystem/Private/NavMesh/LinkGenerationConfig.cpp

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[NavMesh] NavLink generation improvements: Refactor to keep solidHF and compactHF for the lifetime of FRecastTileGenerator Allowed the sliced generator to build links Fix issue with missing solidHF and compactHF when building links Added experimental link builder configurations to RecastNavmesh Increase heightfield border size when building links Fix missing input edges on tile borders when generating links Changed ARecastNavMesh "Draw Failed NavLinks" debug name to Draw Failed and Valid Links" Added profile tags inside link generation Small navlink geneneration debug display improvements #jira UE-213923 #rb Maxime.Mercier [CL 33544704 by aris theophanidis in ue5-main branch]
2024-05-09 09:45:57 -04:00
// Copyright Epic Games, Inc. All Rights Reserved.
#include "NavMesh/LinkGenerationConfig.h"
#if WITH_RECAST
#include "Detour/DetourNavLinkBuilderConfig.h"
void FNavLinkGenerationJumpDownConfig::CopyToDetourConfig(dtNavLinkBuilderJumpDownConfig& OutDetourConfig) const
{
[NavMesh] Optimisation: navlink generation now uses asymmetric border sizes. It's now possible to build navmesh tiles with border sizes that are not equal all around. When computing the extra borders to generate navlinks, borders are now asymmetric (increased only on one side of the axis) This reduces substantially the size of the required heightfield and reduces by half the added cost of building links. Added the ai.nav.UseAsymetricBorderSizes console command to deactivate the feature Added AverageLinkBuildTime in the navmesh debug display Also made sure not to compute border distance for disabled configurations #rb mikko.mononen #jira UE-213923 [CL 33922611 by aris theophanidis in ue5-main branch]
2024-05-27 08:26:28 -04:00
OutDetourConfig.enabled = bEnabled;
[NavMesh] NavLink generation improvements: Refactor to keep solidHF and compactHF for the lifetime of FRecastTileGenerator Allowed the sliced generator to build links Fix issue with missing solidHF and compactHF when building links Added experimental link builder configurations to RecastNavmesh Increase heightfield border size when building links Fix missing input edges on tile borders when generating links Changed ARecastNavMesh "Draw Failed NavLinks" debug name to Draw Failed and Valid Links" Added profile tags inside link generation Small navlink geneneration debug display improvements #jira UE-213923 #rb Maxime.Mercier [CL 33544704 by aris theophanidis in ue5-main branch]
2024-05-09 09:45:57 -04:00
OutDetourConfig.jumpLength = JumpLength;
OutDetourConfig.jumpDistanceFromEdge = JumpDistanceFromEdge;
OutDetourConfig.jumpMaxDepth = JumpMaxDepth;
OutDetourConfig.jumpEndsHeightTolerance = JumpEndsHeightTolerance;
Navlink generation optimizations Use stack allocator to allocate samples Added profiler events Addition of a parameter to reduce sampling precision Added edge index labels to the diplay allowing to inspect a specific edge easily #jira UE-213923 #rb mikko.mononen [CL 33659685 by aris theophanidis in ue5-main branch]
2024-05-15 11:19:57 -04:00
OutDetourConfig.samplingSeparationFactor = SamplingSeparationFactor;
Navlink generation improvements Ignore portal edges when looking for jumps Added the filtering distance threshold to the link builder configuration Improved link width computation Improved filtering of overlapping links Disable asymetric border sizes for now (using it can result in missing links) Remove the extra 3 voxels on borders for link generation Keep source edge on links for debug purposes Add display of heightfield layers to the tile debug display Added option to draw filtered links Rebuild navmesh when navlink generation configuration changes #rb Mieszko.Zielinski #jira UE-213923 [CL 34296705 by aris theophanidis in ue5-main branch]
2024-06-11 20:08:54 -04:00
OutDetourConfig.filterDistanceThreshold = FilterDistanceThreshold;
[NavMesh] NavLink generation improvements: Refactor to keep solidHF and compactHF for the lifetime of FRecastTileGenerator Allowed the sliced generator to build links Fix issue with missing solidHF and compactHF when building links Added experimental link builder configurations to RecastNavmesh Increase heightfield border size when building links Fix missing input edges on tile borders when generating links Changed ARecastNavMesh "Draw Failed NavLinks" debug name to Draw Failed and Valid Links" Added profile tags inside link generation Small navlink geneneration debug display improvements #jira UE-213923 #rb Maxime.Mercier [CL 33544704 by aris theophanidis in ue5-main branch]
2024-05-09 09:45:57 -04:00
}
void FNavLinkGenerationJumpOverConfig::CopyToDetourConfig(dtNavLinkBuilderJumpOverConfig& OutDetourConfig) const
{
[NavMesh] NavLink generation Using inline containers to limit dynamic allocations Added options to toggle usage of link configs Added build time in the display stats and added logs #jira UE-213923 #rb mikko.mononen [CL 33809987 by aris theophanidis in ue5-main branch]
2024-05-21 17:09:32 -04:00
OutDetourConfig.enabled = bEnabled;
Navlink generation improvements Trim source edge tips to account for edges overlapping rasterization borders Fix some links not connecting to navmesh because they where generated to high Fix to the 'jump over starting distance' Addition of descriptions to jump config properties Small improvements to ARecastNavMesh::PostEditChangeChainProperty #jira UE-213923 #rb Yoan.StAmant [CL 34476916 by aris theophanidis in ue5-main branch]
2024-06-18 16:28:54 -04:00
OutDetourConfig.jumpGapWidth = JumpGapWidth;
OutDetourConfig.jumpGapHeightTolerance = JumpGapHeightTolerance;
OutDetourConfig.jumpDistanceFromGapCenter = JumpDistanceFromGapCenter;
[NavMesh] NavLink generation improvements: Refactor to keep solidHF and compactHF for the lifetime of FRecastTileGenerator Allowed the sliced generator to build links Fix issue with missing solidHF and compactHF when building links Added experimental link builder configurations to RecastNavmesh Increase heightfield border size when building links Fix missing input edges on tile borders when generating links Changed ARecastNavMesh "Draw Failed NavLinks" debug name to Draw Failed and Valid Links" Added profile tags inside link generation Small navlink geneneration debug display improvements #jira UE-213923 #rb Maxime.Mercier [CL 33544704 by aris theophanidis in ue5-main branch]
2024-05-09 09:45:57 -04:00
OutDetourConfig.jumpHeight = JumpHeight;
OutDetourConfig.jumpEndsHeightTolerance = JumpEndsHeightTolerance;
Navlink generation optimizations Use stack allocator to allocate samples Added profiler events Addition of a parameter to reduce sampling precision Added edge index labels to the diplay allowing to inspect a specific edge easily #jira UE-213923 #rb mikko.mononen [CL 33659685 by aris theophanidis in ue5-main branch]
2024-05-15 11:19:57 -04:00
OutDetourConfig.samplingSeparationFactor = SamplingSeparationFactor;
Navlink generation improvements Ignore portal edges when looking for jumps Added the filtering distance threshold to the link builder configuration Improved link width computation Improved filtering of overlapping links Disable asymetric border sizes for now (using it can result in missing links) Remove the extra 3 voxels on borders for link generation Keep source edge on links for debug purposes Add display of heightfield layers to the tile debug display Added option to draw filtered links Rebuild navmesh when navlink generation configuration changes #rb Mieszko.Zielinski #jira UE-213923 [CL 34296705 by aris theophanidis in ue5-main branch]
2024-06-11 20:08:54 -04:00
OutDetourConfig.filterDistanceThreshold = FilterDistanceThreshold;
[NavMesh] NavLink generation improvements: Refactor to keep solidHF and compactHF for the lifetime of FRecastTileGenerator Allowed the sliced generator to build links Fix issue with missing solidHF and compactHF when building links Added experimental link builder configurations to RecastNavmesh Increase heightfield border size when building links Fix missing input edges on tile borders when generating links Changed ARecastNavMesh "Draw Failed NavLinks" debug name to Draw Failed and Valid Links" Added profile tags inside link generation Small navlink geneneration debug display improvements #jira UE-213923 #rb Maxime.Mercier [CL 33544704 by aris theophanidis in ue5-main branch]
2024-05-09 09:45:57 -04:00
}
#endif //WITH_RECAST
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