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| author | Kaj Grönholm <kaj.gronholm@qt.io> | 2019-09-19 10:50:49 +0300 |
|---|---|---|
| committer | Kaj Grönholm <kaj.gronholm@qt.io> | 2019-09-19 12:46:07 +0300 |
| commit | e401b037bcc6e5599fe55d04627143df3c62a271 (patch) | |
| tree | f6c7ee248f7ef77963c083b66a9329693c77152e | |
| parent | 814d037a67c827a5eef0f3d166d5ada498f408fb (diff) | |
Handle animations without keyframes
Task-number: QT3DS-3955
Change-Id: I50bea22f4232c9dbb1c63db00d3d967e911f7279
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
| -rw-r--r-- | src/dm/systems/cores/SimpleAnimationCore.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/dm/systems/cores/SimpleAnimationCore.cpp b/src/dm/systems/cores/SimpleAnimationCore.cpp index 471cf7f..2393f01 100644 --- a/src/dm/systems/cores/SimpleAnimationCore.cpp +++ b/src/dm/systems/cores/SimpleAnimationCore.cpp @@ -440,6 +440,11 @@ std::pair<float, float> CSimpleAnimationCore::getAnimationExtrema( const SAnimationTrack *track = GetAnimationNF(animation, m_Objects); TKeyframeHandleList keyframeHandles; GetKeyframes(animation, keyframeHandles); + + // If animation doesn't contain any keyframes, return some default range + if (keyframeHandles.empty()) + return std::make_pair(0, 0); + size_t idxFrom = 0; size_t idxTo = keyframeHandles.size() - 1; |