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Change 2D navigation region and link updates to an async process

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Changes 2D navigation region and link updates to an async process.
This commit is contained in:
smix8
2025-06-11 00:40:36 +02:00
parent db57f282fa
commit 2458370de4
22 changed files with 1084 additions and 481 deletions
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34
modules/navigation_2d/nav_map_2d.h
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@ -102,12 +102,31 @@ class NavMap2D : public NavRid2D {
Nav2D::PerformanceData performance_data;
struct {
SelfList<NavRegion2D>::List regions;
SelfList<NavLink2D>::List links;
SelfList<NavAgent2D>::List agents;
SelfList<NavObstacle2D>::List obstacles;
struct {
RWLock rwlock;
SelfList<NavRegion2D>::List list;
} regions;
struct {
RWLock rwlock;
SelfList<NavLink2D>::List list;
} links;
struct {
RWLock rwlock;
SelfList<NavAgent2D>::List list;
} agents;
struct {
RWLock rwlock;
SelfList<NavObstacle2D>::List list;
} obstacles;
} sync_dirty_requests;
struct {
struct {
RWLock rwlock;
SelfList<NavRegion2D>::List list;
} regions;
} async_dirty_requests;
int path_query_slots_max = 4;
bool use_async_iterations = true;
@ -117,7 +136,6 @@ class NavMap2D : public NavRid2D {
mutable RWLock iteration_slot_rwlock;
NavMapIterationBuild2D iteration_build;
bool iteration_build_use_threads = false;
WorkerThreadPool::TaskID iteration_build_thread_task_id = WorkerThreadPool::INVALID_TASK_ID;
static void _build_iteration_threaded(void *p_arg);
@ -160,7 +178,7 @@ public:
}
Nav2D::PointKey get_point_key(const Vector2 &p_pos) const;
Vector2 get_merge_rasterizer_cell_size() const;
const Vector2 &get_merge_rasterizer_cell_size() const;
void query_path(NavMeshQueries2D::NavMeshPathQueryTask2D &p_query_task);
@ -218,6 +236,9 @@ public:
Vector2 get_region_connection_pathway_start(NavRegion2D *p_region, int p_connection_id) const;
Vector2 get_region_connection_pathway_end(NavRegion2D *p_region, int p_connection_id) const;
void add_region_async_thread_join_request(SelfList<NavRegion2D> *p_async_request);
void remove_region_async_thread_join_request(SelfList<NavRegion2D> *p_async_request);
void add_region_sync_dirty_request(SelfList<NavRegion2D> *p_sync_request);
void add_link_sync_dirty_request(SelfList<NavLink2D> *p_sync_request);
void add_agent_sync_dirty_request(SelfList<NavAgent2D> *p_sync_request);
@ -234,6 +255,7 @@ public:
private:
void _sync_dirty_map_update_requests();
void _sync_dirty_avoidance_update_requests();
void _sync_async_tasks();
void compute_single_step(uint32_t p_index, NavAgent2D **p_agent);