Check Keyframe length of AnimationCurve

2026-09-27 13:23:44 -05:00 · 2021-02-26 19:45:24 +09:00
parent 6cf4682dd8
commit fd323fda60
1 changed files with 5 additions and 0 deletions
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/AnimationExporter.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/AnimationExporter.cs
@@ -129,6 +129,11 @@ namespace UniGLTF
            {
                var curve = AnimationUtility.GetEditorCurve(clip, binding);

+                if (!curve.keys.Any())
+                {
+                    throw new Exception("There is no keyframe in AnimationCurve : " + clip.name);
+                }
+
                var property = AnimationExporter.PropertyToTarget(binding.propertyName);
                if (property == glTFAnimationTarget.AnimationProperties.NotImplemented)
                {