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Core/MMaps: Handle path on same position

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Handle path on the same polygon between 2 very close positions as a normal path.
This commit is contained in:
jackpoz
2020-01-20 19:46:01 +01:00
parent 67d9d04d63
commit d293dd3782
1 changed files with 8 additions and 1 deletions
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9
src/server/game/Movement/PathGenerator.cpp
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@@ -528,7 +528,14 @@ void PathGenerator::BuildPointPath(const float *startPoint, const float *endPoin
_pointPathLimit); // maximum number of points
}
if (pointCount < 2 || dtStatusFailed(dtResult))
// Special case with start and end positions very close to each other
if (_polyLength == 1 && pointCount == 1)
{
// First point is start position, append end position
dtVcopy(&pathPoints[1 * VERTEX_SIZE], endPoint);
pointCount++;
}
else if ( pointCount < 2 || dtStatusFailed(dtResult))
{
// only happens if pass bad data to findStraightPath or navmesh is broken
// single point paths can be generated here