dtNavMeshQuery now fails initialization if too many nodes are requested
in the node pool. This could cause wrong paths and infinite loops to
happen if the node indices started overflowing dtNodeIndex or
dtNode::pidx.
Fix#178
Fix three warnings added in fc5df2c, and increase the text pool size in
the demo. This would frequently be overflowed, even just by building
with the default settings and expanding the log.
This adds a version of queryPolygon that takes an interface which is
passed batches of polygons in the search area. This new API is then used
from the old queryPolygons to collect polygons, and from findNearestRef
to find the nearest poly in an arbitrarily sized area. Previously
findNearestPoly had an arbitrary poly limit of 128 which could cause it
to return potentially wrong results.
Fix#107
dtNavMesh needs exclusive access to the data passed to addTile since it
will make dynamic changes to this at runtime. For that reason the data
should not be reused until the tile has been removed from the nav mesh
again.
Fix#149
External links representing off mesh connections between layers in the
same tile location would not be correctly removed. These links had
side = 0xff which were skipped during tile removal under the assumption
that these links were internal.
Also correct some comments in the same place.
Fix#113
This makes it simpler to investigate exactly what is blocking a ray - for example, if an agent cannot move onto a polygon due to QueryFilter flags, then this provides a way for the agent to find out which flags it needs to have and to perform a state change which alters its movement flags.
The new code assigns several (consecutive) dtNodes for polygons that lie on tile boundary. Each node gets its own point. since the nodes are packed together consecutively, it is easy to find the right node by reference even though there are several.
- Fixed connecting off-mesh links which connect to the same tile x,y but different layer
- Fixed crash in navmehs query closestPointOnPolyInTile() when the poly is off-mesh connection
- finalizeSlicedFindPathPartial() returns best if no existing match found
- refactored crowd move requests
- removed adjustMoveTarget()
- added requestMoveVelocity() and resetMoveTarget()
- improved path replanning robustness
- added move visualization to crowd tool
