Base class for a retained HUD element. More...

#include <HudWidget.hpp>

Inheritance diagram for HudWidget:

Public Member Functions
virtual	~HudWidget ()=default
virtual void	update (float dt, const HudGameState &state, HudTweenPool &tweens)=0
	Called each frame before draw(). Update animation, consume events.
virtual void	draw (HudContext &ctx, float drawX, float drawY)=0
	Emit geometry into the draw context.

Public Attributes
bool	visible = true
HudAnchor	anchor = HudAnchor::TopLeft
float	offsetX = 0.f
float	offsetY = 0.f
float	width = 0.f
float	height = 0.f
float	uiScale_ = 1.f
	Set by Hud each frame (screenH / 1080).

Detailed Description

Base class for a retained HUD element.

Widgets own their state and animation. Their draw() method uses HudContext's immediate-mode API to emit geometry.

Constructor & Destructor Documentation

◆ ~HudWidget()

virtual HudWidget::~HudWidget ( )

virtualdefault

Member Function Documentation

◆ draw()

virtual void HudWidget::draw	(	HudContext &	ctx,
		float	drawX,
		float	drawY )

pure virtual

Emit geometry into the draw context.

Parameters

ctx	Immediate-mode draw API.
drawX	Resolved pixel X (anchor + offset already applied).
drawY	Resolved pixel Y.

Implemented in AmmoCounter, BuyMenu, CrosshairWidget, DamageAccumWidget, DamageIndicator, DamageNumberWidget, HealthArmorBar, HitMarkerWidget, KillFeed, Minimap, PickupPrompt, RoundTimer, Scoreboard, TeamStatusBar, and VignetteWidget.

◆ update()

virtual void HudWidget::update	(	float	dt,
		const HudGameState &	state,
		HudTweenPool &	tweens )

pure virtual

Called each frame before draw(). Update animation, consume events.

Implemented in AmmoCounter, BuyMenu, CrosshairWidget, DamageAccumWidget, DamageIndicator, DamageNumberWidget, HealthArmorBar, HitMarkerWidget, KillFeed, Minimap, PickupPrompt, RoundTimer, Scoreboard, TeamStatusBar, and VignetteWidget.

Member Data Documentation

◆ anchor

HudAnchor HudWidget::anchor = HudAnchor::TopLeft

◆ height

float HudWidget::height = 0.f

◆ offsetX

float HudWidget::offsetX = 0.f

◆ offsetY

float HudWidget::offsetY = 0.f

◆ uiScale_

float HudWidget::uiScale_ = 1.f

Set by Hud each frame (screenH / 1080).

◆ visible

bool HudWidget::visible = true

◆ width

float HudWidget::width = 0.f

The documentation for this struct was generated from the following file:

src/client/hud/HudWidget.hpp

Public Member Functions

Public Attributes