Interface IHudValueColorable

A renderer that can be recoloured by a HUD element's threshold ramp, independently of a value change.

Namespace: Serenity.GameUi.Infrastructure.Representations

Assembly: Serenity.UnityGameUi.Infrastructure.dll

Syntax

public interface IHudValueColorable

Remarks

Deliberately a separate, additive interface rather than another parameter on Apply(CompiledHudBinding, CompiledHudBinding). Every renderer caches its last rendered output and early-returns once nothing changed — HudTextRepresentationRenderer's _lastRendered string is the example — which is exactly what makes a per-frame HUD affordable. Routing a colour-only change through Apply would be swallowed by that same cache the moment the bound value itself has not moved: a health value can sit still while its ratio crosses a band boundary through capacity alone, and the text would never repaint. A renderer that supports threshold colour implements this separately, so a band change always lands whether or not the value did.

Methods

ApplyValueColor(Color)

Colours the representation's value for as long as it stays in its current threshold band.

Declaration

void ApplyValueColor(Color color)

Parameters

Type	Name	Description
Color	color	The band's authored colour.

ClearValueColor()

Restores whatever colour the representation had before any threshold band applied.

Declaration

void ClearValueColor()