MenuButton Class Reference

Represents a button in a menu. More...

#include <GameMenu.hpp>

Public Types
enum class	State : uint { OFF , HOVER , ON }
	Button state.

Public Member Functions
	MenuButton (const glm::vec2 &screenPos, const glm::vec2 &meshSize, float screenScale, int actionTag, const Texture *texture)
bool	contains (const glm::vec2 &mousePos) const

Public Attributes
State	state = State::OFF
	The button interaction state.
glm::vec2	pos = glm::vec2(0.0f)
	Screen position.
glm::vec2	size = glm::vec2(1.0f)
	Screen size.
glm::vec2	scale = glm::vec2(1.0f)
	Screen scale.
float	displayScale = 1.0f
	Initial display scale.
int	tag = 0
	Action ID.
const Texture *	tid = nullptr
	Text texture.

Detailed Description

Represents a button in a menu.

Inherited by MenuToggle.

Constructor & Destructor Documentation

MenuButton()

MenuButton::MenuButton	(	const glm::vec2 &	screenPos,
		const glm::vec2 &	meshSize,
		float	screenScale,
		int	actionTag,
		const Texture *	texture
	)

Creates a new momentaneous button.

Parameters

screenPos	position on screen in absolute units
meshSize	the size of the button mesh
screenScale	scaling to apply to the toggle on the X axis
actionTag	the ID of the action associated to this button
texture	the text texture on the button

Member Function Documentation

contains()

bool MenuButton::contains

(

const glm::vec2 &

mousePos

)

const

Check if a position is inside the button.

Parameters

mousePos

the position to test (in absolute units)

Returns

a boolean denoting if the tested position falls inside the button on screen.

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The documentation for this class was generated from the following files:

• src/apps/snakegame/GameMenu.hpp
• src/apps/snakegame/GameMenu.cpp