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Stop ticking annotation components of static meshes - #169
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UAnnotationComponent ticks every frame, but only skeletal meshes need per-tick updates; a static mesh's annotation is complete once its scene proxy exists. With thousands of annotated static meshes the ticks cost milliseconds per frame. Static-mesh annotations now disable their tick once their proxy has been created. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01JmWqXFCY6vDdpRe4VHoaQX
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UAnnotationComponentticks every frame, but only skeletal meshes need it: a static mesh's annotation is complete once its scene proxy exists. Static-mesh annotations now turn their tick off once the proxy has been created.In HERCULES (a Cosys-AirSim fork, UE 5.8.3), ~8,600 annotated static meshes spent ~2.5 ms per frame in these ticks. Also built from this tree with UE 5.8.3 (Windows); segmentation in Blocks is unaffected.
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