feat(viz): reset correlation-curtain baseline on Shift+T entry#99
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MikePehel wants to merge 1 commit into
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feat(viz): reset correlation-curtain baseline on Shift+T entry#99MikePehel wants to merge 1 commit into
MikePehel wants to merge 1 commit into
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… entry Correlation curtain clips to samples added since the baseline taken when curtain mode is entered, so toggling mid-flight starts the ruled surface from now instead of dragging the full accumulated trail through it. Trails/ribbons unaffected. Pass 0/0 for legacy full-trail behavior.
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What
When entering correlation curtain mode (Shift+T), each vehicle's
trail_countis snapshotted as a baseline; the ruled surface only spans samples added since that baseline.Why
Previously, toggling curtain mid-flight dragged the entire accumulated trail through the surface. Now it starts empty from "now" and grows forward — what you want when inspecting correlation from a point in time.
Changes
src/main.c— per-vehiclecurtain_baseline[]snapshot on transition into curtain modesrc/vehicle.c/.h—vehicle_draw_correlation_curtaintakesbaseline_a/baseline_b, clips to the post-baseline window (ring-buffer aware); pass 0/0 for legacy full-trailsrc/ortho_panel.c/.h— thread baseline through to the render callTrails / ribbons unaffected. Falls back to full trail once the live trail rolls past the baseline by more than the ring length.
Test