Class OverlapSuppression

Namespace

EncDotNet.S100.Renderers.Mapsui

Assembly

EncDotNet.S100.Renderers.Mapsui.dll

Computes and attaches per-cell screen-space clip contributions for cross-cell scale-band overlap suppression ("larger-scale-in", issue #438 Phase 2). For each cell it gathers every loaded, strictly-finer cell whose coverage overlaps it and attaches those finer coverages (via EncDotNet.S100.Renderers.Mapsui.CoverageClip) so the renderer subtracts each — but only while the finer cell is itself visible at the live resolution — from the coarser cell's drawable region. Holes are preserved, so a coarser cell still shows through gaps between finer cells, and the subtraction relaxes as finer cells zoom out of their scale band.

public static class OverlapSuppression

Inheritance

object

OverlapSuppression

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

Apply(IReadOnlyList<OverlapSuppressionCell>)

Recomputes and attaches clip contributions across all supplied loaded cells. Any cell with no finer overlapping coverage is cleared so it paints in full. Call on every load / unload / scale change; callers should skip it (and use ClearAll(IReadOnlyList<OverlapSuppressionCell>)) when the mariner has opted to ignore scale minima.

public static void Apply(IReadOnlyList<OverlapSuppressionCell> cells)

Parameters

cells IReadOnlyList<OverlapSuppressionCell>

ClearAll(IReadOnlyList<OverlapSuppressionCell>)

Removes every clip attachment from the supplied cells' layers so they all paint in full (used when suppression is disabled).

public static void ClearAll(IReadOnlyList<OverlapSuppressionCell> cells)

Parameters

cells IReadOnlyList<OverlapSuppressionCell>