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DeeJanuzandClaude Opus 5.5
e1f7ccee29
Every frame (about 116 a second) the helper tested the cursor ray against every visible overlay twice with ComputeOverlayIntersection, set the dot's alpha, width, transform and visibility (five calls into SteamVR), and sent the driver a pose datagram, even with the mouse and the head still. Now a frame reuses the last collision result when the mouse, the anchor (1 mm) and the eye (5 mm) haven't moved and no overlay showed, hid, or changed handle. The passes still run at least every 100 ms, since overlays move on their own (a floating window's controls follow it), and always while dragging. The dots' setters go to SteamVR only when their value changes: the placement when the dot moved 0.2 mm or the eye 5 mm, which turns or resizes it by well under 1%, and the width on a 0.5% change. The plain pose goes to the driver only when the laser's origin moved 0.2 mm or its direction 0.04 deg (0.1 mm where it lands, 15 cm on), and at least every 100 ms; the driver keeps the last pose and reports it every frame. A tilt's pose, a placement, or waking sends the next one regardless. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>