TorqueGameEngines/Torque3D
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safety check

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ensures
`   Knot *p1 = getKnot((S32)mFloor(t));
   Knot *p2 = next(p1);`
can't trip bad memory
This commit is contained in:
AzaezelX 2020-07-03 15:47:05 -05:00
parent 005f7f6fd2
commit a41b28f6b7
1 changed files with 2 additions and 2 deletions
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4
Engine/source/T3D/cameraSpline.h
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@ -75,8 +75,8 @@ public:
void push_front(Knot *w) { push_back(w); mFront = w; mIsMapDirty = true; }
Knot* getKnot(S32 i);
Knot* next(Knot *k) { return (k->next == mFront) ? k : k->next; }
Knot* prev(Knot *k) { return (k == mFront) ? k : k->prev; }
Knot* next(Knot *k) { return (k && k->next == mFront) ? k : k->next; }
Knot* prev(Knot *k) { return (k && k == mFront) ? k : k->prev; }
F32 advanceTime(F32 t, S32 delta_ms);
F32 advanceDist(F32 t, F32 meters);