7 files changed, 443 insertions, 0 deletions
diff --git a/Занимательное программирование/1/8_4_life/project1.ico b/Занимательное программирование/1/8_4_life/project1.ico
new file mode 100644
index 0000000..0341321
--- /dev/null
+++ b/Занимательное программирование/1/8_4_life/project1.ico
diff --git a/Занимательное программирование/1/8_4_life/project1.lpi b/Занимательное программирование/1/8_4_life/project1.lpi
new file mode 100644
index 0000000..d95997c
--- /dev/null
+++ b/Занимательное программирование/1/8_4_life/project1.lpi
@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<CONFIG>
+  <ProjectOptions>
+    <Version Value="11"/>
+    <General>
+      <SessionStorage Value="InProjectDir"/>
+      <MainUnit Value="0"/>
+      <Title Value="project1"/>
+      <Scaled Value="True"/>
+      <ResourceType Value="res"/>
+      <UseXPManifest Value="True"/>
+      <XPManifest>
+        <DpiAware Value="True"/>
+      </XPManifest>
+      <Icon Value="0"/>
+    </General>
+    <BuildModes Count="1">
+      <Item1 Name="Default" Default="True"/>
+    </BuildModes>
+    <PublishOptions>
+      <Version Value="2"/>
+      <UseFileFilters Value="True"/>
+    </PublishOptions>
+    <RunParams>
+      <FormatVersion Value="2"/>
+      <Modes Count="0"/>
+    </RunParams>
+    <RequiredPackages Count="1">
+      <Item1>
+        <PackageName Value="LCL"/>
+      </Item1>
+    </RequiredPackages>
+    <Units Count="2">
+      <Unit0>
+        <Filename Value="project1.lpr"/>
+        <IsPartOfProject Value="True"/>
+      </Unit0>
+      <Unit1>
+        <Filename Value="unit1.pas"/>
+        <IsPartOfProject Value="True"/>
+        <ComponentName Value="Form1"/>
+        <HasResources Value="True"/>
+        <ResourceBaseClass Value="Form"/>
+        <UnitName Value="Unit1"/>
+      </Unit1>
+    </Units>
+  </ProjectOptions>
+  <CompilerOptions>
+    <Version Value="11"/>
+    <Target>
+      <Filename Value="project1"/>
+    </Target>
+    <SearchPaths>
+      <IncludeFiles Value="$(ProjOutDir)"/>
+      <UnitOutputDirectory Value="lib/$(TargetCPU)-$(TargetOS)"/>
+    </SearchPaths>
+    <Linking>
+      <Options>
+        <Win32>
+          <GraphicApplication Value="True"/>
+        </Win32>
+      </Options>
+    </Linking>
+  </CompilerOptions>
+  <Debugging>
+    <Exceptions Count="3">
+      <Item1>
+        <Name Value="EAbort"/>
+      </Item1>
+      <Item2>
+        <Name Value="ECodetoolError"/>
+      </Item2>
+      <Item3>
+        <Name Value="EFOpenError"/>
+      </Item3>
+    </Exceptions>
+  </Debugging>
+</CONFIG>
diff --git a/Занимательное программирование/1/8_4_life/project1.lpr b/Занимательное программирование/1/8_4_life/project1.lpr
new file mode 100644
index 0000000..c08a82d
--- /dev/null
+++ b/Занимательное программирование/1/8_4_life/project1.lpr
@@ -0,0 +1,22 @@
+program project1;
+
+{$mode objfpc}{$H+}
+
+uses
+  {$IFDEF UNIX}{$IFDEF UseCThreads}
+  cthreads,
+  {$ENDIF}{$ENDIF}
+  Interfaces, // this includes the LCL widgetset
+  Forms, Unit1
+  { you can add units after this };
+
+{$R *.res}
+
+begin
+  RequireDerivedFormResource:=True;
+  Application.Scaled:=True;
+  Application.Initialize;
+  Application.CreateForm(TForm1, Form1);
+  Application.Run;
+end.
+
diff --git a/Занимательное программирование/1/8_4_life/project1.lps b/Занимательное программирование/1/8_4_life/project1.lps
new file mode 100644
index 0000000..42d7088
--- /dev/null
+++ b/Занимательное программирование/1/8_4_life/project1.lps
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<CONFIG>
+  <ProjectSession>
+    <Version Value="11"/>
+    <BuildModes Active="Default"/>
+    <Units Count="2">
+      <Unit0>
+        <Filename Value="project1.lpr"/>
+        <IsPartOfProject Value="True"/>
+        <EditorIndex Value="-1"/>
+        <WindowIndex Value="-1"/>
+        <TopLine Value="-1"/>
+        <CursorPos X="-1" Y="-1"/>
+        <UsageCount Value="41"/>
+      </Unit0>
+      <Unit1>
+        <Filename Value="unit1.pas"/>
+        <IsPartOfProject Value="True"/>
+        <ComponentName Value="Form1"/>
+        <HasResources Value="True"/>
+        <ResourceBaseClass Value="Form"/>
+        <UnitName Value="Unit1"/>
+        <IsVisibleTab Value="True"/>
+        <TopLine Value="44"/>
+        <CursorPos X="30" Y="79"/>
+        <UsageCount Value="41"/>
+        <Loaded Value="True"/>
+        <LoadedDesigner Value="True"/>
+      </Unit1>
+    </Units>
+    <JumpHistory Count="30" HistoryIndex="29">
+      <Position1>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="8" Column="3"/>
+      </Position1>
+      <Position2>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="20" Column="12" TopLine="11"/>
+      </Position2>
+      <Position3>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="8" Column="12"/>
+      </Position3>
+      <Position4>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="20" Column="21"/>
+      </Position4>
+      <Position5>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="8" Column="20"/>
+      </Position5>
+      <Position6>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="15" Column="13"/>
+      </Position6>
+      <Position7>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="8" Column="9"/>
+      </Position7>
+      <Position8>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="13" Column="17"/>
+      </Position8>
+      <Position9>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="31" Column="3"/>
+      </Position9>
+      <Position10>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="37" Column="47" TopLine="6"/>
+      </Position10>
+      <Position11>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="97" Column="16" TopLine="38"/>
+      </Position11>
+      <Position12>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="9" Column="7"/>
+      </Position12>
+      <Position13>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="76" Column="21" TopLine="24"/>
+      </Position13>
+      <Position14>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="25" Column="6"/>
+      </Position14>
+      <Position15>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="96" Column="6" TopLine="41"/>
+      </Position15>
+      <Position16>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="26" Column="21"/>
+      </Position16>
+      <Position17>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="25" Column="16"/>
+      </Position17>
+      <Position18>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="41" Column="6" TopLine="21"/>
+      </Position18>
+      <Position19>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="46" Column="13" TopLine="23"/>
+      </Position19>
+      <Position20>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="40" Column="60" TopLine="6"/>
+      </Position20>
+      <Position21>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="41" Column="21" TopLine="9"/>
+      </Position21>
+      <Position22>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="40" Column="50" TopLine="12"/>
+      </Position22>
+      <Position23>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="42" Column="63" TopLine="14"/>
+      </Position23>
+      <Position24>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="87" Column="43" TopLine="34"/>
+      </Position24>
+      <Position25>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="13" Column="4"/>
+      </Position25>
+      <Position26>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="12" Column="3"/>
+      </Position26>
+      <Position27>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="21" Column="3"/>
+      </Position27>
+      <Position28>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="35" Column="23"/>
+      </Position28>
+      <Position29>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="89" Column="15" TopLine="53"/>
+      </Position29>
+      <Position30>
+        <Filename Value="unit1.pas"/>
+        <Caret Line="93" Column="60" TopLine="58"/>
+      </Position30>
+    </JumpHistory>
+    <RunParams>
+      <FormatVersion Value="2"/>
+      <Modes Count="0" ActiveMode=""/>
+    </RunParams>
+  </ProjectSession>
+</CONFIG>
diff --git a/Занимательное программирование/1/8_4_life/project1.res b/Занимательное программирование/1/8_4_life/project1.res
new file mode 100644
index 0000000..1adb040
--- /dev/null
+++ b/Занимательное программирование/1/8_4_life/project1.res
diff --git a/Занимательное программирование/1/8_4_life/unit1.lfm b/Занимательное программирование/1/8_4_life/unit1.lfm
new file mode 100644
index 0000000..d47db80
--- /dev/null
+++ b/Занимательное программирование/1/8_4_life/unit1.lfm
@@ -0,0 +1,27 @@
+object Form1: TForm1
+  Left = -340
+  Height = 636
+  Top = 427
+  Width = 904
+  Caption = 'Form1'
+  ClientHeight = 636
+  ClientWidth = 904
+  DesignTimePPI = 93
+  LCLVersion = '2.0.12.0'
+  object StartStopBtn: TButton
+    Left = 416
+    Height = 25
+    Top = 600
+    Width = 76
+    Caption = 'Пуск'
+    OnClick = StartStopBtnClick
+    TabOrder = 0
+  end
+  object Screen: TPaintBox
+    Left = 10
+    Height = 571
+    Top = 11
+    Width = 882
+    OnPaint = ScreenPaint
+  end
+end
diff --git a/Занимательное программирование/1/8_4_life/unit1.pas b/Занимательное программирование/1/8_4_life/unit1.pas
new file mode 100644
index 0000000..b5d4702
--- /dev/null
+++ b/Занимательное программирование/1/8_4_life/unit1.pas
@@ -0,0 +1,158 @@
+unit Unit1;
+
+{$mode objfpc}{$H+}
+
+interface
+
+uses
+  Classes, SysUtils, Forms, Controls, Graphics, Dialogs, StdCtrls, ExtCtrls,
+  Math;
+
+const FieldWidth = 30; { Ширина и }
+  FieldHeight = 25; { высота поля }
+
+type
+
+  TField = array [0..FieldWidth + 1, 0..FieldHeight + 1] of Boolean;
+
+  TPoint = record
+    x: Integer;
+    y: Integer;
+  end;
+
+  { TForm1 }
+
+  TForm1 = class(TForm)
+    Screen: TPaintBox;
+    StartStopBtn: TButton;
+    procedure ScreenPaint(Sender: TObject);
+    procedure StartStopBtnClick(Sender: TObject);
+  private
+    procedure UpdateSurface(field: TField; point: TPoint; neighbours: Integer);
+    var Rx, Ry: Integer; { Ширина, высота клекти }
+      BlueField, GreenField: TField;
+      s, v: Integer;
+      bluePoint, greenPoint: TPoint;
+  public
+
+  end;
+
+var
+  Form1: TForm1;
+  IsRunning: Boolean;
+
+implementation
+
+{$R *.lfm}
+
+function CountNeighbours(Field: TField; x: Integer; y: Integer): Integer;
+  var i, j: Integer;
+begin
+  Result := 0;
+
+  for i := -1 to 1 do
+    for j := -1 to 1 do
+      Result := Result + Ord(Field[x + i][y + j]);
+  Result := Result - Ord(Field[x][y]);
+end;
+
+{ Выбираем случайную клекту }
+function ChoosePoint(): TPoint;
+begin
+  Result.x := RandomRange(1, FieldWidth);
+  Result.y := RandomRange(1, FieldHeight);
+end;
+
+{ TForm1 }
+
+procedure TForm1.StartStopBtnClick(Sender: TObject);
+  var i, j: Integer;
+begin
+  if IsRunning then
+  begin
+    IsRunning := false;
+    StartStopBtn.Caption := 'Пуск';
+    Exit;
+  end;
+
+  StartStopBtn.Caption := 'Стоп';
+  IsRunning := true;
+
+  Rx := (Screen.Width div FieldWidth) div 2; { Определяем размеры клетки }
+  Ry := (Screen.Height div FieldHeight) div 2;
+
+  Randomize;
+
+  for i := 0 to FieldWidth + 1 do { Очистка поля }
+    for j := 0 to FieldHeight + 1 do
+    begin
+      BlueField[i, j] := false;
+      GreenField[i, j] := false;
+    end;
+
+  while IsRunning do { Основной цикл }
+  begin
+    bluePoint := ChoosePoint();
+    greenPoint := ChoosePoint();
+
+    s := CountNeighbours(BlueField, bluePoint.x, bluePoint.y);
+    v := CountNeighbours(GreenField, greenPoint.x, greenPoint.y);
+
+    Screen.Invalidate;
+
+    Sleep(250);
+    Application.ProcessMessages;
+    if Application.Terminated then Exit;
+  end
+end;
+
+procedure TForm1.UpdateSurface(field: TField; point: TPoint; neighbours: Integer);
+begin
+  if (field[point.x, point.y] = false) and (neighbours > 2) then { Создаем новую инфузорию }
+  begin
+    Screen.Canvas.Pen.Color := clBlue;
+    Screen.Canvas.Ellipse((2 * point.x - 1) * Rx - Rx, (2 * point.y - 1) * Ry - Ry,
+      (2 * point.x - 1) * Rx + Rx, (2 * point.y -1) * Ry + Ry);
+    field[point.x, point.y] := true;
+  end
+  else if (field[point.x, point.y] = true) and ((neighbours < 3) or (neighbours > 4)) then { Удаляем }
+  begin
+    Screen.Canvas.Pen.Color := clBtnFace;
+    Screen.Canvas.Ellipse((2 * point.x - 1) * Rx - Rx, (2 * bluePoint.y - 1) * Ry - Ry,
+      (2 * point.x - 1) * Rx + Rx, (2 * point.y -1) * Ry + Ry);
+    field[point.x, point.y] := false;
+  end;
+end;
+
+procedure TForm1.ScreenPaint(Sender: TObject);
+  var i, j: Integer;
+begin
+  Screen.Canvas.Pen.Color := clBlue;
+
+  for i := 1 to FieldWidth do { Создаем начальную конфигурацию }
+    for j := 1 to FieldHeight do
+      if Random(4) = 0 then { В среднем будет одна инфузория }
+      begin { на четыре клетки }
+        BlueField[i, j] := true;
+        Screen.Canvas.Ellipse((2 * i - 1) * Rx - Rx, (2 * j - 1) * Ry - Ry,
+          (2 * i - 1) * Rx + Rx, (2 * j - 1) * Ry + Ry);
+      end;
+
+  UpdateSurface(blueField, bluePoint, s);
+
+  Screen.Canvas.Pen.Color := clGreen;
+
+  for i := 1 to FieldWidth do { Создаем начальную конфигурацию }
+    for j := 1 to FieldHeight do
+      if Random(4) = 0 then { В среднем будет одна инфузория }
+      begin { на четыре клетки }
+        GreenField[i, j] := true;
+        Screen.Canvas.Ellipse((2 * i - 1) * Rx - Rx, (2 * j - 1) * Ry - Ry,
+          (2 * i - 1) * Rx + Rx, (2 * j - 1) * Ry + Ry);
+      end;
+
+  UpdateSurface(greenField, greenPoint, v);
+end;
+
+end.
+