cse125g2/docs/DamageAccumWidget_8hpp_source.html

#pragma once


#include "hud/HudWidget.hpp"


struct DamageAccumWidget : HudWidget

{

    DamageAccumWidget();

    void update(float dt, const HudGameState& state, HudTweenPool& tweens) override;

    void draw(HudContext& ctx, float drawX, float drawY) override;


private:

    int displayTotal_ = 0;

    float alpha_ = 0.f;

    HudColor color_{1.f, 1.f, 1.f, 1.f};

};


HudWidget.hpp
Base struct for all HUD widgets.

HudContext
Accumulates HUD geometry during a frame for batch rendering.
Definition HudContext.hpp:18

HudTweenPool
Fixed-size tween pool. No heap allocations.
Definition HudTween.hpp:35

DamageAccumWidget::color_
HudColor color_
Matches latest hit type.
Definition DamageAccumWidget.hpp:21

DamageAccumWidget::alpha_
float alpha_
Definition DamageAccumWidget.hpp:20

DamageAccumWidget::update
void update(float dt, const HudGameState &state, HudTweenPool &tweens) override
Called each frame before draw(). Update animation, consume events.
Definition DamageAccumWidget.cpp:16

DamageAccumWidget::displayTotal_
int displayTotal_
Definition DamageAccumWidget.hpp:19

DamageAccumWidget::DamageAccumWidget
DamageAccumWidget()
Definition DamageAccumWidget.cpp:9

DamageAccumWidget::draw
void draw(HudContext &ctx, float drawX, float drawY) override
Emit geometry into the draw context.
Definition DamageAccumWidget.cpp:36

HudColor
RGBA color for HUD elements (linear space, straight alpha).
Definition HudTypes.hpp:15

HudGameState
Snapshot of game state consumed by the HUD each frame.
Definition HudTypes.hpp:148

HudWidget
Base class for a retained HUD element.
Definition HudWidget.hpp:16