Backports features and bugfixes from current Godot 4.0 to 3.5 and brings functions and codebase of both version largely in sync to make tutorials more compatible and future backports easier.
Temporarily removes agent from navigation map when parent node cannot process due to SceneTree pause and process_mode property. Normal process_mode does not work as other agents would still avoid the paused agents because they were still active on the navigation map and the rvo world. Also fixes potential crash when region_get_map or agent_get_map is called while no map is set.
(cherry picked from commit 6b51ab66d8)
* Replace case-by-case extraction with PNAME & GNAME
* Fix group handling when group hint begins with property name
* Exclude properties that are PROPERTY_USAGE_NOEDITOR
While default ReCast library has support for 0.0 'sample_distance' the Godot implementation does not an crashes.
Previously Godot would set all sample_distance values below 0.9 to 0 which causes the crashes.
This limits the sample_distance range selection to 0.1 - 16.0 and also clamps sample_distance that are below 0.1 before ReCast receives them.
(cherry picked from commit e33fa9d833)
Utility functions for NavigationServer2D/3D to find missing RID information when working with Server API directly. e.g. from map to regions and agents, from agent or region to map, from region to map and agents and so on ....
Requirement to work with NavigationServer API exklusive without SceneTree nodes and when juggling agents and regions between multiple navigation maps.
(cherry picked from commit 371054e3e5)
Rewrites the definition of how the function works.
Reworks the style of the examples and adds a negative range example.
Changes the while loop to a range loop in the array backwards example.
(cherry picked from commit b2841ce194)
Adds Warning when users try to bake a NavigationMesh with suspiciously big source geometry and small cellsizes as this baking process will likely fail or result in a NavigationMesh that will create serious pathfinding performance issues.
(cherry picked from commit 79511af7c9)
Gridmaps did not previously show at all when portals were active, due to the instances being created defaulting to static mode, and not being converted during the room conversion stage.
This PR sets gridmap instances to global mode, which enables them to show up when portals are active (using frustum culling only, no occlusion).
When double-clicking on a function name the graph will now correctly jump to the function relative to the zoom ratio.
(cherry picked from commit e8a326a08f)
