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Fix box changes from animations.

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This commit is contained in:
Chandler Cox
2023-10-03 08:25:05 -05:00
parent 7bb3ddefeb
commit 60ac0a8196
1 changed files with 7 additions and 8 deletions
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15
Source/Engine/Level/Actors/AnimatedModel.cpp
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@@ -526,6 +526,7 @@ void AnimatedModel::UpdateBounds()
const int32 bonesCount = skeleton.Bones.Count();
#define GET_NODE_POS(i) _transform.LocalToWorld(GraphInstance.NodesPose[skeleton.Bones[i].NodeIndex].GetTranslation())
BoundingBox box(GET_NODE_POS(0));
box.Merge(SkinnedModel->GetBox(_transform.GetWorld()));
for (int32 boneIndex = 1; boneIndex < bonesCount; boneIndex++)
box.Merge(GET_NODE_POS(boneIndex));
_box = box;
@@ -533,15 +534,13 @@ void AnimatedModel::UpdateBounds()
}
else
{
_box = SkinnedModel->GetBox(_transform.GetWorld());
// No animation applied
const auto modelBox = SkinnedModel->GetBox(_transform.GetWorld());
const Vector3 modelBoxSize = modelBox.GetSize();
const Vector3 center = modelBox.GetCenter();
const Vector3 sizeHalf = modelBoxSize * 0.5f;
_box = BoundingBox(center - sizeHalf, center + sizeHalf);
}
// Apply margin based on model dimensions
const auto modelBox = SkinnedModel->GetBox(_transform.GetWorld());
const Vector3 modelBoxSize = modelBox.GetSize();
const Vector3 center = modelBox.GetCenter();
const Vector3 sizeHalf = modelBoxSize * 0.5f;
_box = BoundingBox(center - sizeHalf, center + sizeHalf);
}
else
{