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Add support for masking navmesh agents in NavMeshBoundsVolume

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This commit is contained in:
Wojtek Figat
2021-01-15 11:59:21 +01:00
parent 2c2c1af97f
commit 65d3883f03
3 changed files with 38 additions and 2 deletions
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6
Source/Engine/Navigation/NavMeshBuilder.cpp
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@@ -296,7 +296,7 @@ void RasterizeGeometry(const BoundingBox& tileBoundsNavMesh, const Matrix& world
// Builds navmesh tile bounds and check if there are any valid navmesh volumes at that tile location
// Returns true if tile is intersecting with any navmesh bounds volume actor - which means tile is in use
bool GetNavMeshTileBounds(Scene* scene, int32 x, int32 y, float tileSize, BoundingBox& tileBoundsNavMesh, const Matrix& worldToNavMesh)
bool GetNavMeshTileBounds(Scene* scene, NavMesh* navMesh, int32 x, int32 y, float tileSize, BoundingBox& tileBoundsNavMesh, const Matrix& worldToNavMesh)
{
// Build initial tile bounds (with infinite extent)
tileBoundsNavMesh.Minimum.X = (float)x * tileSize;
@@ -312,6 +312,8 @@ bool GetNavMeshTileBounds(Scene* scene, int32 x, int32 y, float tileSize, Boundi
for (int32 i = 0; i < scene->NavigationVolumes.Count(); i++)
{
const auto volume = scene->NavigationVolumes[i];
if (!volume->AgentsMask.IsNavMeshSupported(navMesh->Properties))
continue;
const auto& volumeBounds = volume->GetBox();
BoundingBox volumeBoundsNavMesh;
BoundingBox::Transform(volumeBounds, worldToNavMesh, volumeBoundsNavMesh);
@@ -821,7 +823,7 @@ void BuildDirtyBounds(Scene* scene, NavMesh* navMesh, const BoundingBox& dirtyBo
for (int32 x = tilesMin.X; x < tilesMax.X; x++)
{
BoundingBox tileBoundsNavMesh;
if (GetNavMeshTileBounds(scene, x, y, tileSize, tileBoundsNavMesh, worldToNavMesh))
if (GetNavMeshTileBounds(scene, navMesh, x, y, tileSize, tileBoundsNavMesh, worldToNavMesh))
{
BuildTileAsync(navMesh, x, y, config, tileBoundsNavMesh, worldToNavMesh, tileSize);
}