mouse

type Cursor uint8

type Mouse struct {
	// X is the current x position of the mouse in the game
	X float32
	// Y is the current y position of the mouse in the game
	Y float32
	// ScrollX is the current scrolled position on the x component
	ScrollX float32
	// ScrollY is the current scrolled position on the y component
	ScrollY float32
	// Action is the currently active Action
	Action engo.Action
	// Button is which button is being pressed on the mouse
	Button engo.MouseButton
	// Modifier is whether any modifier mouse buttons are being pressed
	Modifer engo.Modifier
}

type MouseComponent struct {
	// Clicked is true whenever the Mouse was clicked over
	// the entity space in this frame
	Clicked bool
	// Released is true whenever the left mouse button is released over the
	// entity space in this frame
	Released bool
	// Hovered is true whenever the Mouse is hovering
	// the entity space in this frame. This does not necessarily imply that
	// the mouse button was pressed down in your entity space.
	Hovered bool
	// Dragged is true whenever the entity space was left-clicked,
	// and then the mouse started moving (while holding)
	Dragged bool
	// RightClicked is true whenever the entity space was right-clicked
	// in this frame
	RightClicked bool
	// RightDragged is true whenever the entity space was right-clicked,
	// and then the mouse started moving (while holding)
	RightDragged bool
	// RightReleased is true whenever the right mouse button is released over
	// the entity space in this frame. This does not necessarily imply that
	// the mouse button was pressed down in your entity space.
	RightReleased bool
	// Enter is true whenever the Mouse entered the entity space in that frame,
	// but wasn't in that space during the previous frame
	Enter bool
	// Leave is true whenever the Mouse was in the space on the previous frame,
	// but now isn't
	Leave bool
	// Position of the mouse at any moment this is generally used
	// in conjunction with Track = true
	MouseX float32
	MouseY float32
	// Set manually this to true and your mouse component will track the mouse
	// and your entity will always be able to receive an updated mouse
	// component even if its space is not under the mouse cursor
	// WARNING: you MUST know why you want to use this because it will
	// have serious performance impacts if you have many entities with
	// a MouseComponent in tracking mode.
	// This is ideally used for a really small number of entities
	// that must really be aware of the mouse details event when the
	// mouse is not hovering them
	Track bool
	// Modifier is used to store the eventual modifiers that were pressed during
	// the same time the different click events occurred
	Modifier engo.Modifier
	// contains filtered or unexported fields
}

type MouseFace interface {
	GetMouseComponent() *MouseComponent
}

type MouseSystem struct {
	// contains filtered or unexported fields
}

type Mouseable interface {
	basic.BasicFace
	MouseFace
	physics.SpaceFace
	render.RenderFace
}

type NotMouseComponent struct{}

type NotMouseable interface {
	GetNotMouseComponent() *NotMouseComponent
}