Method draw

code/main/LighthousePuzzle.ts:12–19

(renderArea: RenderArea, pos: Pos)

    
    // Public methods
    public draw(renderArea: RenderArea, pos: Pos): void{
        for(var i = 0; i < 7; i++){
            for(var j = 4; j >= 0; j--){
                if(this.parts[i][j] != null)
                    this.parts[i][j].draw(renderArea, pos.plus(new Pos(i*7, j*4)));
            }
        }
    }
    
    // Public getters
    public getParts(): LighthousePuzzlePart[][]{