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Make nodes handle their respective navigation source geometry

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Makes nodes handle their respective navigation source geometry.
This commit is contained in:
smix8
2024-12-28 01:33:40 +01:00
parent abf8e1e6f9
commit 0ed2cb0439
40 changed files with 1528 additions and 1124 deletions
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71
servers/navigation_server_2d.cpp
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@ -31,10 +31,15 @@
#include "navigation_server_2d.h"
#include "navigation_server_2d.compat.inc"
#include "servers/navigation_server_2d_dummy.h"
#include "servers/navigation_server_3d.h"
NavigationServer2D *NavigationServer2D::singleton = nullptr;
RWLock NavigationServer2D::geometry_parser_rwlock;
RID_Owner<NavMeshGeometryParser2D> NavigationServer2D::geometry_parser_owner;
LocalVector<NavMeshGeometryParser2D *> NavigationServer2D::generator_parsers;
void NavigationServer2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_maps"), &NavigationServer2D::get_maps);
@ -207,6 +212,47 @@ void NavigationServer2D::_emit_navigation_debug_changed_signal() {
NavigationServer2D::~NavigationServer2D() {
singleton = nullptr;
RWLockWrite write_lock(geometry_parser_rwlock);
for (NavMeshGeometryParser2D *parser : generator_parsers) {
geometry_parser_owner.free(parser->self);
}
generator_parsers.clear();
}
RID NavigationServer2D::source_geometry_parser_create() {
RWLockWrite write_lock(geometry_parser_rwlock);
RID rid = geometry_parser_owner.make_rid();
NavMeshGeometryParser2D *parser = geometry_parser_owner.get_or_null(rid);
parser->self = rid;
generator_parsers.push_back(parser);
return rid;
}
void NavigationServer2D::free(RID p_object) {
if (!geometry_parser_owner.owns(p_object)) {
return;
}
RWLockWrite write_lock(geometry_parser_rwlock);
NavMeshGeometryParser2D *parser = geometry_parser_owner.get_or_null(p_object);
ERR_FAIL_NULL(parser);
generator_parsers.erase(parser);
geometry_parser_owner.free(parser->self);
}
void NavigationServer2D::source_geometry_parser_set_callback(RID p_parser, const Callable &p_callback) {
RWLockWrite write_lock(geometry_parser_rwlock);
NavMeshGeometryParser2D *parser = geometry_parser_owner.get_or_null(p_parser);
ERR_FAIL_NULL(parser);
parser->callback = p_callback;
}
void NavigationServer2D::_emit_map_changed(RID p_map) {
@ -417,6 +463,8 @@ bool NavigationServer2D::get_debug_navigation_avoidance_enable_obstacles_static(
///////////////////////////////////////////////////////
static NavigationServer2D *navigation_server_2d = nullptr;
NavigationServer2DCallback NavigationServer2DManager::create_callback = nullptr;
void NavigationServer2DManager::set_default_server(NavigationServer2DCallback p_callback) {
@ -430,3 +478,26 @@ NavigationServer2D *NavigationServer2DManager::new_default_server() {
return create_callback();
}
void NavigationServer2DManager::initialize_server() {
// NavigationServer3D must be initialized before NavigationServer2D.
ERR_FAIL_NULL(NavigationServer3D::get_singleton());
ERR_FAIL_COND(navigation_server_2d != nullptr);
// Init 2D Navigation Server
navigation_server_2d = NavigationServer2DManager::new_default_server();
if (!navigation_server_2d) {
WARN_VERBOSE("Failed to initialize NavigationServer2D. Fall back to dummy server.");
navigation_server_2d = memnew(NavigationServer2DDummy);
}
ERR_FAIL_NULL_MSG(navigation_server_2d, "Failed to initialize NavigationServer2D.");
navigation_server_2d->init();
}
void NavigationServer2DManager::finalize_server() {
ERR_FAIL_NULL(navigation_server_2d);
navigation_server_2d->finish();
memdelete(navigation_server_2d);
navigation_server_2d = nullptr;
}