roguepixel

Documentation

Index

• type Camera
  • func NewCamera(tileWidth, tileHeight, mapWidth, mapHeight, viewportWidth, viewportHeight int) *Camera
  • func (c *Camera) Move(x, y int)
  • func (c *Camera) SetZoom(amount float64)
• type GridRenderOptions
• type GridRenderer
  • func NewRenderer(opt GridRenderOptions) (*GridRenderer, error)
  • func (r *GridRenderer) Clear()
  • func (r *GridRenderer) Draw()
  • func (r *GridRenderer) GetCamera() *Camera
  • func (r *GridRenderer) Rectangle(x, y int, bgColor color.Color)
  • func (r *GridRenderer) Running() bool
  • func (r *GridRenderer) Text(x, y int, text string, fgColor color.Color)
• type InputHandler
  • func NewInputHandler(win *pixelgl.Window) *InputHandler
  • func (i *InputHandler) AutoExploreTriggered() bool
  • func (i *InputHandler) GetDirection() cartography.Direction
  • func (i *InputHandler) RepeatModeTriggered() bool

Types

type Camera

type Camera struct {
	Position pixel.Vec
	Zoom     float64
	// contains filtered or unexported fields
}

Camera controls camera position in a pixel window.

func NewCamera

func NewCamera(tileWidth, tileHeight, mapWidth, mapHeight, viewportWidth, viewportHeight int) *Camera

NewCamera returns a new camera instance for a pixel window.

func (*Camera) Move

func (c *Camera) Move(x, y int)

Move moves the position of the camera.

func (*Camera) SetZoom

func (c *Camera) SetZoom(amount float64)

SetZoom zooms the camera. 1.0 is 100%.

type GridRenderOptions

type GridRenderOptions struct {
	// Font settings.
	FontFacePath string
	FontSize     int

	// Tiling settings.
	TileWidth  int
	TileHeight int

	// Window-related settings.
	WindowTitle string
	WindowSizeX int
	WindowSizeY int

	MapWidth  int
	MapHeight int

	// Advanced Settings
	SmoothDrawing bool
	VSync         bool
}

type GridRenderer

type GridRenderer struct {
	Window *pixelgl.Window
	// contains filtered or unexported fields
}

GridRenderer abstracts a pixel-powered grid renderer.

func NewRenderer

func NewRenderer(opt GridRenderOptions) (*GridRenderer, error)

NewRenderer initializes and returns a new pixel renderer in the specified window.

func (*GridRenderer) Clear

func (r *GridRenderer) Clear()

func (*GridRenderer) Draw

func (r *GridRenderer) Draw()

func (*GridRenderer) GetCamera

func (r *GridRenderer) GetCamera() *Camera

func (*GridRenderer) Rectangle

func (r *GridRenderer) Rectangle(x, y int, bgColor color.Color)

func (*GridRenderer) Running

func (r *GridRenderer) Running() bool

func (*GridRenderer) Text

func (r *GridRenderer) Text(x, y int, text string, fgColor color.Color)

type InputHandler

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

InputHandler handles input using pixel.

func NewInputHandler

func NewInputHandler(win *pixelgl.Window) *InputHandler

func (*InputHandler) AutoExploreTriggered

func (i *InputHandler) AutoExploreTriggered() bool

func (*InputHandler) GetDirection

func (i *InputHandler) GetDirection() cartography.Direction

func (*InputHandler) RepeatModeTriggered

func (i *InputHandler) RepeatModeTriggered() bool

RepeatModeTriggered returns if repeat mode was triggered.