NineteenEightyFour

Introduction

This is a most impressive, imaginative collaboration. The combination of Luke's pixel art with the choice of supplied font and audio creates a fitting atmosphere. (There are a few magabytes of game assets so please use a good internet connection). You must reach the scene with the street lighting to appreciate fully Dom's creativity. See below notes on how to play the game, the game itself, technical features and the Smart Pascal code of Unit Main. The code of Scenes.pas is on the following page.

Gameplay

If the program does not work after clicking on the display, try another browser such as Chrome. If you see no display at school, the security system might have blocked it. You can try instead this direct link to the program running on its own page.

Technical Features

The program benefits from:

• impressive use of pixel art, supplied font (from http://www.dafont.com/visitor.font) and audio (from OPENGAMEART.ORG);
• own procedures;
• use of inbuilt routines such as LoadFromURL, DrawImageF, FillRectF, FillText;
• use of the inbuilt types TRect and TPoint;
• handling of mouse input.

Code of Unit Main

unit Main;
{
    Copyright (c) 2017 Dom with pixel art by Luke

    Licensed under the Apache License, Version 2.0 (the "License"); you may not
    use this file except in compliance with the License, as described at
    http://www.apache.org/licenses/ and http://www.pp4s.co.uk/licenses/
}
interface

uses
  System.Types, SmartCL.System, SmartCL.Components, SmartCL.Application,
  SmartCL.Game, SmartCL.GameApp, SmartCL.Graphics, SmartCL.Controls.Image,
  Scenes, SmartCL.MediaElements;

var
  VictoryMansions, VictoryMansionsInside, Gun, Street1, Street2, Office, GettingHanged, MiniLuvCell, AtHangings, HPH, Room1oh1, ShopRoom, Room1, Room2, Hanged, InBush, DiaryEmpt, DiaryFull, Hallway, Elevator, BigB : TW3Image;                        //images
  Theme, Hang, Shwoosh, Crash : TW3AudioElement;
  btnOne, btnTwo : TRect;
  Ln1, Ln2, Ln3, Ln4 : String;
  ScreenW, ScreenH, Width, Height, HalfW, HalfH, Along, InsanityAdd, SuspicionAdd: integer;
  RandomImg : integer := 0;
  ImgBool : Boolean := False;
  Insanity : integer := 50;
  Suspicion : integer := 50;
  Timer, x, y, TransitionWidthOut,  TransitionWidthIn: integer;
  CurrentImg : string;
  PlayCrash: Integer := 0;
  MouseClickedOne: Boolean := False;
  MouseClickedTwo: Boolean := False;
  MouseClickedElsewhere: Boolean := False;
  Scene : string := "Intro";
  TransitionOut : Boolean := false;
  Reason, NextScene : String;
  Bypass : Boolean := False;
{
Compressed file with image data included available at http://www.pp4s.co.uk/static/pp4s/resources/main.zip
const workroom ='data:image/png;base64,'+ '~~~~~~~';
const streeta ='data:image/png;base64,'+ '~~~~~~~';
const streetb ='data:image/png;base64,'+ '~~~~~~~';
const victma ='data:image/png;base64,'+ '~~~~~~~';
const victmain ='data:image/png;base64,'+ '~~~~~~~';
const bush ='data:image/png;base64,'+ '~~~~~~~';
const attendhangings ='data:image/png;base64,'+ '~~~~~~~';
const gethanged ='data:image/png;base64,'+ '~~~~~~~';
const bigbrother ='data:image/png;base64,'+ '~~~~~~~';
const corridor ='data:image/png;base64,'+ '~~~~~~~';
const lift ='data:image/png;base64,'+ '~~~~~~~';
const emptydiary ='data:image/png;base64,'+ '~~~~~~~';
const fulldiary ='data:image/png;base64,'+'~~~~~~~';
const shotgun ='data:image/png;base64,'+ '~~~~~~~';
const bedroom ='data:image/png;base64,'+ '~~~~~~~';
const capturebedroom ='data:image/png;base64,'+ '~~~~~~~';
const Rm101 ='data:image/png;base64,'+ '~~~~~~~';
const storefront ='data:image/png;base64,'+ '~~~~~~~';
const highpartyhouse ='data:image/png;base64,'+ '~~~~~~~';
const darkcell ='data:image/png;base64,'+ '~~~~~~~';
}

type
  TCanvasProject = class(TW3CustomGameApplication)
  protected
    procedure HandleButtonPressed(x, y: integer);
    procedure HandleButtonReleased;
    procedure ApplicationStarting; override;
    procedure ApplicationClosing; override;
    procedure PaintView(Canvas: TW3Canvas); override;
  end;
  implementation

procedure TCanvasProject.HandleButtonPressed(x, y: integer);
begin
  var Point := TPoint.Create(x, y);
  if btnOne.ContainsPoint(Point) then
  begin
    MouseClickedOne := True;
  end
  else if btnTwo.ContainsPoint(Point) then
  begin
    MouseClickedTwo := True;
  end;
  MouseClickedElsewhere := True;
end;

procedure TCanvasProject.HandleButtonReleased;
begin
  MouseClickedOne := False;
  MouseClickedTwo := False;
  MouseClickedElsewhere := False;
end;

procedure TCanvasProject.ApplicationStarting;
begin
  inherited;
  ScreenW := GameView.width;
  ScreenH := GameView.height;
  Width := 830;
  Height := 530;
  HalfW := GameView.width div 2;
  HalfH := GameView.height div 2;

  Theme := TW3AudioElement.Create;
  if Theme.CanPlayTypeAsBoolean('audio/ogg') then
    Theme.Source := 'res/main.ogg';
  Theme.Volume := 0.3;

  Hang := TW3AudioElement.Create;
  if Hang.CanPlayTypeAsBoolean('audio/ogg') then
    Hang.Source := 'res/hang.ogg';
  Hang.Volume := 1;

  Shwoosh := TW3AudioElement.Create;
  if Shwoosh.CanPlayTypeAsBoolean('audio/ogg') then
    Shwoosh.Source := 'res/shwoosh.ogg';
  Shwoosh.Volume := 1;

  Crash := TW3AudioElement.Create;
  if Crash.CanPlayTypeAsBoolean('audio/ogg') then
    Crash.Source := 'res/crash.ogg';
  Crash.Volume := 1;

  VictoryMansions := TW3Image.Create(nil);
  VictoryMansions.LoadFromURL(victma);

  Street1 := TW3Image.Create(nil);
  Street1.LoadFromURL(streeta);

  Street2 := TW3Image.Create(nil);
  Street2.LoadFromURL(streetb);

  VictoryMansionsInside := TW3Image.Create(nil);
  VictoryMansionsInside.LoadFromURL(victmain);

  GettingHanged := TW3Image.Create(nil);
  GettingHanged.LoadFromURL(gethanged);

  AtHangings := TW3Image.Create(nil);
  AtHangings.LoadFromURL(attendhangings);

  InBush := TW3Image.Create(nil);
  InBush.LoadFromURL(bush);

  DiaryEmpt := TW3Image.Create(nil);
  DiaryEmpt.LoadFromURL(emptydiary);

  DiaryFull := TW3Image.Create(nil);
  DiaryFull.LoadFromURL(fulldiary);

  Elevator := TW3Image.Create(nil);
  Elevator.LoadFromURL(lift);

  Hallway := TW3Image.Create(nil);
  Hallway.LoadFromURL(corridor);

  BigB := TW3Image.Create(nil);
  BigB.LoadFromURL(bigbrother);

  Office := TW3Image.Create(nil);
  Office.LoadFromURL(workroom);

  Gun := TW3Image.Create(nil);
  Gun.LoadFromURL(shotgun);

  Hanged := TW3Image.Create(nil);
  Hanged.LoadFromURL(gethanged);

  Room1 := TW3Image.Create(nil);
  Room1.LoadFromURL(bedroom);

  Room2 := TW3Image.Create(nil);
  Room2.LoadFromURL(capturebedroom);

  HPH := TW3Image.Create(nil);
  HPH.LoadFromURL(highpartyhouse);

  Room1oh1 := TW3Image.Create(nil);
  Room1oh1.LoadFromURL(Rm101);

  ShopRoom := TW3Image.Create(nil);
  ShopRoom.LoadFromURL(storefront);

  MiniLuvCell := TW3Image.Create(nil);
  MiniLuvCell.LoadFromURL(darkcell);

  btnOne := TRect.CreateSized(630 + (HalfW - Width div 2), 200 + (HalfH - Height div 2), 170, 80);
  btnTwo := TRect.CreateSized(630 + (HalfW - Width div 2), 320 + (HalfH - Height div 2), 170, 80);

  GameView.Delay := 1;           //1 millisecond
  GameView.OnMouseDown := procedure(o: TObject; b: TMouseButton; t: TShiftState; x, y: integer)
    begin
      HandleButtonPressed(x, y);
    end;
  GameView.OnMouseUp := procedure(o: TObject; b: TMouseButton; t: TShiftState; x, y: integer)
    begin
      HandleButtonReleased;
    end;
  GameView.StartSession(True);
  Theme.currentTime := 0;
  Theme.loop := True;
  Theme.Play;
end;

procedure TCanvasProject.PaintView(Canvas: TW3Canvas);  //Repeated every millisecond
begin
  Canvas.FillStyle := "#363942";
  Canvas.FillRectF(0,0,GameView.Width,GameView.Height);
  if Scene = "Intro" then
  begin
    Scenes.Intro(Canvas);
  end
  else if Scene = "VictMA" then
  begin
    Scenes.VictMA(Canvas);
  end
  else if Scene = "VictMAIn" then
  begin
    Scenes.VictMAIn(Canvas);
  end
  else if Scene = "Text" then
  begin
    Scenes.Text(Canvas);
  end
  else if Scene = "Lift" then
  begin
    Scenes.Lift(Canvas);
  end
  else if Scene = "BB" then
  begin
    Scenes.BB(Canvas);
  end
  else if Scene = "Flat" then
  begin
    Scenes.Flat(Canvas);
  end
  else if Scene = "Diary" then
  begin
    Scenes.Diary(Canvas);
  end
  else if Scene = "Hangings" then
  begin
    Scenes.Hangings(Canvas);
  end
  else if Scene = "Work" then
  begin
    Scenes.Work(Canvas);
  end
  else if Scene = "Corridor" then
  begin
    Scenes.Corridor(Canvas);
  end
  else if Scene = "Bush" then
  begin
    Scenes.Bush(Canvas);
  end
  else if Scene = "Shop" then
  begin
    Scenes.Shop(Canvas);
  end
  else if Scene = "Street" then
  begin
    Scenes.Street(Canvas);
  end
  else if Scene = "HighParty" then
  begin
    Scenes.HighParty(Canvas);
  end
  else if Scene = "Capture" then
  begin
    Scenes.Capture(Canvas);
  end
  else if Scene = "MiniLuv" then
  begin
    Scenes.MiniLuv(Canvas);
  end
  else if Scene = "Room101" then
  begin
    Scenes.Room101(Canvas);
  end
  else if Scene = "Hung" then
  begin
    Scenes.Hung(Canvas);
  end
  else if Scene = "Shot" then
  begin
    Scenes.Shot(Canvas);
  end
  else if Scene = "WorkForever" then
  begin
    Scenes.WorkForever(Canvas);
  end
  else if Scene = "Tortured" then
  begin
    Scenes.Tortured(Canvas);
  end;
end;

procedure TCanvasProject.ApplicationClosing;
begin
  GameView.EndSession;
  inherited;
end;

end.