Class Renderer

Renders the game

Hierarchy

Renderer

Index

Constructors

Properties

assetsLoaded canvas ctx main spritesheets

Methods

getSprite loadAssets loadSheetFromDef render renderBackground renderCells renderGameStatus renderGlass renderMario renderNumber

Constructors

constructor

new Renderer(main): Renderer
Creates a new Renderer object

See
Main
Parameters
- main: Main
  
  Main object
Returns Renderer
- Defined in renderer.ts:29

Properties

assetsLoaded

assetsLoaded: boolean = false

canvas

canvas: HTMLCanvasElement

ctx

ctx: CanvasRenderingContext2D

main

main: Main

spritesheets

spritesheets: SpritesheetsList = {}

Methods

getSprite

getSprite(sheetName, spriteName): ImageData
Gets a sprite from a spritesheet
Parameters
- sheetName: string
  
  Name of the spritesheet
- spriteName: string
  
  Name of the sprite
Returns ImageData
- Defined in renderer.ts:89

loadAssets

loadAssets(): void
Loads all spritesheets from the Options.spritesheets array

See
- Spritesheet
- Options
Returns void
- Defined in renderer.ts:45

loadSheetFromDef

loadSheetFromDef(def): Promise<boolean>
Loads a spritesheet from a SpritesheetDef object and splits it into sprites

See
- SpritesheetDef
- Spritesheet
Parameters
- def: SpritesheetDef
  
  SpritesheetDef object
Returns Promise<boolean>
- Defined in renderer.ts:63

render

render(): void
Renders the whole game

Returns void
- Defined in renderer.ts:98

`Private` renderBackground

renderBackground(): void
Renders background

Returns void
- Defined in renderer.ts:141

`Private` renderCells

renderCells(): void
Renders all the gameboard

See
Cell

Returns void
- Defined in renderer.ts:180

`Private` renderGameStatus

renderGameStatus(): void
Renders game status messages (win/lose)

Returns void
- Defined in renderer.ts:112

`Private` renderGlass

renderGlass(): void
Renders all the viruses in the glass

See
Glass

Returns void
- Defined in renderer.ts:216

`Private` renderMario

renderMario(): void
Renders Mario character at the top right corner

Returns void
- Defined in renderer.ts:126

`Private` renderNumber

renderNumber(number, leadingZeros, x, y): void
Renders a number at given position using 'numbers' spritesheet
Parameters
- number: number
  
  Number to render
- leadingZeros: number
  
  Fixed number of digits
- x: number
  
  X position
- y: number
  
  Y position
Returns void
- Defined in renderer.ts:155

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