unit
Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ExtCtrls;
type
TForm1 =
class
(TForm)
Edit1: TEdit;
Edit2: TEdit;
Button1: TButton;
Label1: TLabel;
Label2: TLabel;
Edit3: TEdit;
Label3: TLabel;
Edit4: TEdit;
Image1: TImage;
procedure
Button1Click(Sender: TObject);
private
public
x,y:
integer
;
end
;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure
TForm1
.
Button1Click(Sender: TObject);
const
e=
2.72
;
var
a,t1,t2,shag,z,itoe,i,nakop:
real
;
begin
nakop:=
0
;
a:=StrToFloat(Edit1
.
Text);
t1:=StrToFloat(Edit2
.
Text);
t2:=StrToFloat(Edit3
.
Text);
shag:=StrToFloat(Edit4
.
Text);
shag:=
abs
(shag);
repeat
x:=Trunc(a*(exp(t1*ln(e))));
y:=Trunc(a*t1*(exp(t1*ln(e))));
Form1
.
Canvas
.
MoveTo(x,y);
nakop:=t1+shag+nakop;
until
nakop=t2;
end
;
end
.