parking

Documentation

Overview

Package parking provides an animated simulation of cars (emoji) entering and exiting a parking lot (line art).

Index

• type Lot
  • func NewLotForBounds(bounds image.Rectangle) *Lot
  • func (lot *Lot) Bounds() image.Rectangle
  • func (lot *Lot) Draw(dis *display.Display, box image.Rectangle)
  • func (lot *Lot) Tick()

Types

type Lot

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

Lot captures the states of all cars and the data structures necessary to coordinate their right of way for each tick.

func NewLotForBounds

func NewLotForBounds(bounds image.Rectangle) *Lot

NewLotForBounds creates a parking lot that covers the given rectangle, rounding up.

func (*Lot) Bounds

func (lot *Lot) Bounds() image.Rectangle

Bounds returns the maximum rectangle that this lot can draw over.

func (*Lot) Draw

func (lot *Lot) Draw(dis *display.Display, box image.Rectangle)

Draw draws the parking lot onto the given display, at its origin.

func (*Lot) Tick

func (lot *Lot) Tick()

Tick advances the parking lot state by one tick.