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CORE/Crash: Fix crash with MoveSpline [hacky] (#1066)

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Closes #1063 
Closes #552 

Co-authored-by: grimgravy<sr.alansantos@hotmail.com>
This commit is contained in:
Poszer
2018-12-26 01:48:17 +01:00
committed by Nefertumm
parent d167890b3f
commit b1b48b92df
1 changed files with 4 additions and 1 deletions
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5
src/server/game/Movement/Spline/MoveSpline.cpp
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@@ -193,7 +193,7 @@ bool MoveSplineInitArgs::Validate(Unit* unit) const
return false;\ return false;\
} }
CHECK(path.size() > 1); CHECK(path.size() > 1);
CHECK(velocity > 0.1f); CHECK(velocity > 0.01f);
CHECK(time_perc >= 0.f && time_perc <= 1.f); CHECK(time_perc >= 0.f && time_perc <= 1.f);
//CHECK(_checkPathBounds()); //CHECK(_checkPathBounds());
return true; return true;
@@ -237,6 +237,9 @@ MoveSpline::UpdateResult MoveSpline::_updateState(int32& ms_time_diff)
UpdateResult result = Result_None; UpdateResult result = Result_None;
int32 minimal_diff = std::min(ms_time_diff, segment_time_elapsed()); int32 minimal_diff = std::min(ms_time_diff, segment_time_elapsed());
if (minimal_diff < 0)
minimal_diff = 0;
ASSERT(minimal_diff >= 0); ASSERT(minimal_diff >= 0);
time_passed += minimal_diff; time_passed += minimal_diff;
ms_time_diff -= minimal_diff; ms_time_diff -= minimal_diff;