Protected Readonly_classProtected_closeClose button (clicked → hide(), surfaces the pill).
Protected Readonly_containerProtected_destroyedProtected_headerDrag handle inside the panel — usually the title row.
Protected Readonly_minProtected Readonly_minProtected Readonly_modalProtected_panelRoot panel element. Populated by subclass in _buildDom().
Protected_pillFloating "reopen" pill shown while the panel is hidden.
Protected Readonly_resizableProtected Readonly_storageProtected Readonly_tierHeatmap SceneModel the panel is currently displaying, or null.
Most recent successful result, or null before the first run.
ReadonlyonFires while the user drags the panel (one notification per
pointermove during a drag) and once when the drag ends.
Drag changes the panel's CSS left / top but never its
size, so a ResizeObserver on any descendant element never
sees it. Subclasses or hosts that need to track the panel's
viewport position — for example a View
embedded in the body whose shared WebGL canvas must follow
the panel — should subscribe to this and re-read the
panel's bounding rect.
ReadonlyonFires after every completed run. Subscribers receive the
freshly-computed result; consult latestResult afterward for
the same data.
ReadonlyonFires when show() / hide() toggles the panel's visibility.
ReadonlysceneReadonlysuntrue when the panel is mounted and visible (pill hidden).
Protected_bindWire the shared chrome behaviour onto the DOM the subclass built. Idempotent — calling twice is a no-op.
Protected_bindInject eight invisible drag handles (4 edges + 4 corners)
into _panel and wire pointer events. Each handle pins the
panel to absolute left / top on pointerdown (so subsequent
size + position writes take effect over any CSS that uses
right / bottom), then writes new width / height —
and, for north / west edges, new left / top — on
pointermove. onLayoutChanged fires per move and at drag-end;
the saved layout is updated on drag-end.
min-width / min-height enforced from _minWidth /
_minHeight; max-width / max-height are released by
setting them to "none" inline so user-driven size is not
clipped by CSS bounds like max-height: calc(100vh - 32px).
Protected_buildSubclass populates _panel, _pill, _header, _closeBtn
here, and appends _panel + _pill to _container. Called
exactly once, before _bindChrome.
Protected_clampProtected_restoreProtected_saveProtected_wireEngage the header drag from an external pointerdown / move
event so the panel begins following ev immediately. Used by
the drag-to-undock gesture on docked View cells — the cell's
own pointer listener detects motion-past-threshold, replaces
the cell with this freshly-created floating panel, and hands
the live pointer over via this method.
The panel is reflowed so the pointer sits inside its header at
(panelOffsetX, panelOffsetY) from the panel's top-left. Then
setPointerCapture routes all subsequent pointermove /
pointerup events for this pointerId to the panel's own
header, where _bindChrome's existing listeners drive
the drag — no parallel drag loop required.
OptionalpanelOffsetX: numberOptionalpanelOffsetY: numberTear down DOM + global listeners. Idempotent.
Hide the panel and surface the floating reopen pill.
Reveal the panel; hide the floating reopen pill.
Toggle visibility.
StaticgetStaticgetReturns the most recently opened DaylightAnalysisPanel, or
undefined when none is open. The Toolbar's "Daylight
Analysis" button uses this so the user can toggle the panel
from the Toolbar even though the Toolbar has no direct
SunStudy or Scene reference.
StaticiconTitle-bar glyph: a small sun-over-floor-grid icon, the symbolic shorthand for "annual solar exposure on a horizontal plane".
Staticopen
Floating Studio panel for configuring and triggering DaylightAnalysis runs, with a live progress bar, last-result stats, and a colour- gradient legend that matches the heatmap painted on the scene.
The panel owns the lifecycle of the heatmap SceneModel it builds: each "Run" replaces any prior heatmap, the "Clear" button removes the current one, and destroy cleans up at the end. Anyone needing the result data outside the panel can subscribe to onResult.