cse125g2/docs/RailgunScopeWidget_8hpp_source.html

#pragma once


#include "hud/HudWidget.hpp"


struct RailgunScopeWidget : HudWidget

{

    RailgunScopeWidget();

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

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


private:

    float screenW_ = 1280.f;

    float screenH_ = 720.f;

    float chargeTime_ = 0.f;

};


HudWidget.hpp
Base struct for all HUD widgets.

HudContext
Accumulates HUD geometry during a frame for batch rendering.
Definition HudContext.hpp:19

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

HudGameState
Snapshot of game state consumed by the HUD each frame.
Definition HudTypes.hpp:367

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

RailgunScopeWidget::draw
void draw(HudContext &ctx, float drawX, float drawY) override
Emit geometry into the draw context.
Definition RailgunScopeWidget.cpp:78

RailgunScopeWidget::screenW_
float screenW_
Definition RailgunScopeWidget.hpp:16

RailgunScopeWidget::screenH_
float screenH_
Definition RailgunScopeWidget.hpp:17

RailgunScopeWidget::chargeTime_
float chargeTime_
Definition RailgunScopeWidget.hpp:18

RailgunScopeWidget::update
void update(float dt, const HudGameState &state, HudTweenPool &tweens) override
Called each frame before draw(). Update animation, consume events.
Definition RailgunScopeWidget.cpp:70

RailgunScopeWidget::RailgunScopeWidget
RailgunScopeWidget()
Definition RailgunScopeWidget.cpp:64