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| unit uHaus;
interface
uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, ExtCtrls;
type TForm1 = class(TForm) Image1: TImage; Button1: TButton; procedure Button1Click(Sender: TObject); private public end;
var Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject); procedure zeichne_Haus(x,y : integer; a : real); var i:integer; begin with Image1.Canvas do moveTo(x,y-round(a*3.5)); lineTo(x,y); lineTo(x+round(4*a),y); lineTo(x+round(4*a),y-round(3.5*a)); moveTo(x-round(a*1),y-round(a*2.5)); lineTo(x+round(a*2),y-round(a*5.5)); lineTo(x+round(5*a),y-round(2.5*a)); moveTo(x+round(a*0.5),y); lineTo(x+round(a*0.5),y-round(a*2.5)); lineTo(x+round(a*1.5),y-round(a*2.5)); lineTo(x+round(a*1.5),y); moveTo(x+round(a*2),y-round(a*1)); lineTo(x+round(a*3.5),y-round(a*1)); lineTo(x+round(a*3.5),y-round(a*2.5)); lineTo(x+round(a*2),y-round(a*2.5)); lineTo(x+round(a*2),y-round(a*1)); moveTo(x+round(a*2),y-round(a*1.5)); lineTo(x+round(a*3.5),y-round(a*1.5)); moveTo(x+round(a*2),y-round(a*2)); lineTo(x+round(a*3.5),y-round(a*2)); moveTo(x+round(a*2.5),y-round(a*2.5)); lineTo(x+round(a*2.5),y-round(a*1)); moveTo(x+round(a*3),y-round(a*2.5)); lineTo(x+round(a*3),y-round(a*1)); moveTo(x+round(a*1.5),y-round(a*3.5)); lineTo(x+round(a*2.5),y-round(a*3.5)); lineTo(x+round(a*2.5),y-round(a*4.5)); lineTo(x+round(a*1.5),y-round(a*4.5)); lineTo(x+round(a*1.5),y-round(a*3.5)); moveTo(x+round(a*2),y-round(a*4.5)); lineTo(x+round(a*2),y-round(a*3.5)); moveTo(x+round(a*1.5),y-round(a*4)); lineTo(x+round(a*2.5),y-round(a*4)); moveTo(x+round(a*1),y-round(a*4.5)); lineTo(x+round(a*1),y-round(a*6)); lineTo(x+round(a*1.5),y-round(a*6)); lineTo(x+round(a*1.5),y-round(a*5)); end; end;
begin zeichne_Haus(300,500,70); end;
end. |