solve issue #1939 [NPE in FbxMesh.applyCluster()]#1940

Merged

stephengold merged 2 commits intomasterfrom

sgold/issue-1939

Feb 3, 2023

Commits on Feb 1, 2023

FBXCluster: create empty arrays if the cluster contains no keyframes
stephengold
committed
FbxLoader: don't construct an animation if there are no keyframes
stephengold
committed