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DotRecastNetSim
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bugfix - nullable straightPath

This commit is contained in:
ikpil 2023-06-20 21:13:25 +09:00
parent 58890825b3
commit 4112168f4a
1 changed files with 7 additions and 8 deletions
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15
src/DotRecast.Detour/DtNavMeshQuery.cs
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@ -1528,18 +1528,18 @@ namespace DotRecast.Detour
/// @param[in] maxStraightPath The maximum number of points the straight path arrays can hold. [Limit: > 0]
/// @param[in] options Query options. (see: #dtStraightPathOptions)
/// @returns The status flags for the query.
public virtual DtStatus FindStraightPath(RcVec3f startPos, RcVec3f endPos, List<long> path,
public virtual DtStatus FindStraightPath(RcVec3f startPos, RcVec3f endPos, List<long> path,
ref List<StraightPathItem> straightPath,
int maxStraightPath, int options)
{
straightPath.Clear();
if (!RcVec3f.IsFinite(startPos) || !RcVec3f.IsFinite(endPos)
|| null == path || 0 == path.Count || path[0] == 0 || maxStraightPath <= 0)
if (!RcVec3f.IsFinite(startPos) || !RcVec3f.IsFinite(endPos) || null == straightPath
|| null == path || 0 == path.Count || path[0] == 0 || maxStraightPath <= 0)
{
return DtStatus.DT_FAILURE | DtStatus.DT_INVALID_PARAM;
}
straightPath.Clear();
// TODO: Should this be callers responsibility?
var closestStartPosRes = ClosestPointOnPolyBoundary(path[0], startPos, out var closestStartPos);
if (closestStartPosRes.Failed())
@ -1606,7 +1606,7 @@ namespace DotRecast.Detour
// Ignore status return value as we're just about to return anyway.
AppendVertex(closestEndPos, 0, path[i], ref straightPath, maxStraightPath);
return DtStatus.DT_FAILURE | DtStatus.DT_INVALID_PARAM | (straightPath.Count >= maxStraightPath ? DtStatus.DT_BUFFER_TOO_SMALL : DtStatus.DT_STATUS_NOTHING);
}
@ -2794,7 +2794,6 @@ namespace DotRecast.Detour
IDtQueryFilter filter,
ref List<long> resultRef, ref List<long> resultParent)
{
// Validate input
if (!m_nav.IsValidPolyRef(startRef) || !RcVec3f.IsFinite(centerPos) || radius < 0
|| !float.IsFinite(radius) || null == filter)
@ -2990,7 +2989,7 @@ namespace DotRecast.Detour
{
segmentVerts.Clear();
segmentRefs.Clear();
var status = m_nav.GetTileAndPolyByRef(refs, out var tile, out var poly);
if (status.Failed())
{