Sapin de Noël

Version imprimable

3 pièce(s) jointe(s)

Sapin de Noël

Bonsoir !

Voici un modeste essai de sapin de Noël.

Pour faire les boules, j'ai copié le code des bombes du Démineur de Paul Toth. :)

Code:

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{$FRAME_WIDTH 210}
{$FRAME_HEIGHT 400}
{$BACKGROUND $303030}
 
program Sapin;
 
uses
  Flash8, Couleurs, Etoile;
 
{ --- Extrait modifié de FlashMine.fpr --------------------------------------- }
 
type
  TBoule = class(MovieClip)
    constructor Create(Name: string; x, y, c, d: Integer);
    procedure Circle(radius: Integer);
    procedure IsBomb(color: Integer);
  end;
 
  TMatrix = class
    matrixType: string;
    x,y,w,h   : Double;
    r         : Double;
    constructor Create;
  end;
 
var
  Boules  : array[0..9] of TBoule;
  Matrix : TMatrix;
 
constructor TBoule.Create(Name: string; x, y, c, d: Integer);
begin
  inherited Create(nil, Name, d);
  _x := x;
  _y := y;
  IsBomb(c);
end;
 
procedure TBoule.Circle(Radius: Integer);
var
  a    : Double;
  c1,s1: Double;
  c2,s2: Double;
  r2   : Double;
begin
  a := 3.14/4;
  c1 := cos(a);
  s1 := sin(a);
  a := 3.14/8;
  c2 := cos(a);
  s2 := sin(a);
  r2 := 11 * Radius/10;
  moveTo(0,Radius);
  curveTo( r2*s2, r2*c2, Radius*s1, Radius*c1);
  curveTo( r2*c2, r2*s2, Radius,0);
  curveTo( r2*c2,-r2*s2, Radius*s1,-Radius*c1);
  curveTo( r2*s2,-r2*c2, 0,-Radius);
  curveTo(-r2*s2,-r2*c2,-Radius*c1,-Radius*s1);
  curveTo(-r2*c2,-r2*s2, -Radius,0);
  curveTo(-r2*c2, r2*s2,-Radius*c1, Radius*s1);
  curveTo(-r2*s2, r2*c2, 0,Radius);
end;
 
procedure TBoule.IsBomb(color: Integer);
begin
  lineStyle(0, color);
  beginGradientFill('radial', [$ffffff, color], [100,100], [0,255], Matrix);
  circle(8);
  endFill;
end;
 
constructor TMatrix.Create;
begin
  matrixType := 'box';
  x := -4.5;
  y := -4.5;
  w := 6;
  h := 6;
  r := 0;
end;
 
{ --- Fin de l'extrait ------------------------------------------------------- }
 
var
  Etoile: TEtoile;
  i: Integer;
 
begin
  with _root do
  begin
    lineStyle(0, Bistre);
    moveTo(100-10, 355);
    beginFill(DarkBrown);
    lineTo(100+10, 355);
    lineTo(100+10, 395);
    lineTo(100-10, 395);
    lineTo(100-10, 355);
    endFill();
    lineStyle(0, DarkGreen);
	for i := 0 to 4 do
	begin
      moveTo(100, 275-60*i);
      beginFill(Green);
      lineTo(100+80, 355-60*i);
      lineTo(100-80, 355-60*i);
      lineTo(100, 275-60*i);
      endFill();
    end;
  end;
 
  Matrix := TMatrix.Create;
 
  Boules[0] := TBoule.Create('cell_0', 020+10, 355+10, DarkRed, 0);
  Boules[1] := TBoule.Create('cell_0', 180-10, 355+10, DarkRed, 1);
  Boules[2] := TBoule.Create('cell_0', 020+10, 295+10, DarkRed, 2);
  Boules[3] := TBoule.Create('cell_0', 180-10, 295+10, DarkRed, 3);
  Boules[4] := TBoule.Create('cell_0', 020+10, 235+10, DarkRed, 4);
  Boules[5] := TBoule.Create('cell_0', 180-10, 235+10, DarkRed, 5);
  Boules[6] := TBoule.Create('cell_0', 020+10, 175+10, DarkRed, 6);
  Boules[7] := TBoule.Create('cell_0', 180-10, 175+10, DarkRed, 7);
  Boules[8] := TBoule.Create('cell_0', 020+10, 115+10, DarkRed, 8);
  Boules[9] := TBoule.Create('cell_0', 180-10, 115+10, DarkRed, 9);
 
  Etoile := TEtoile.Create(nil, '', 10);
  Etoile._x := 100;
  Etoile._y := 20;
  Etoile.tracerUneEtoile(4, 14, 8, Tangerine, Yellow);
end.

Code:

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unit Etoile;
 
interface
 
uses
  Flash8;
 
{ --- Extrait d'Etoile.fpr --------------------------------------------------- }
 
type
  TEtoile = class(MovieClip)
    procedure tracerUneEtoile(r1, r2, n, c1, c2: Integer);
  end;
 
implementation
 
procedure TEtoile.tracerUneEtoile(r1, r2, n, c1, c2: Integer);
var
  da : Double;
   i : Integer;
   a : Double;
   r : Integer;
 x,y : Double;
begin
  da := Math.PI / n;
  lineStyle(0, c1);
  moveTo(r2, 0);
  beginFill(c2);
  for i := 1 to 2 * n do
  begin
    a := da * i;
    if (i mod 2) = 0 then
      r := r2
    else
      r := r1;
    x := r * cos(a);
    y := r * sin(a);
    lineTo(x, y);
  end;
  endFill();
end;
 
{ --- Fin de l'extrait ------------------------------------------------------- }
 
end.

21/12/2012, 01h39
Roland Chastain

1 pièce(s) jointe(s)

Une version améliorée, avec un début d'animation.
22/12/2012, 10h08
Roland Chastain

1 pièce(s) jointe(s)

J'ai amélioré le dessin de l'arbre, remplaçant les droites par des courbes.

J'ai ajouté aussi une variation dans l'allumage des boules. :)

1 pièce(s) jointe(s)

Voici le dernier état de mon arbre de Noël.

Code:

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{ ---------------------------------------------------------------------------- }
{ --- Arbre de Noël 2012 ----------------------------------------------------- }
{ ---------------------------------------------------------------------------- }
{ --- FlashPascal 2 v12.07.07 ------------------------------------------------ }
{ ---------------------------------------------------------------------------- }
 
{$FRAME_WIDTH 210}
{$FRAME_HEIGHT 400}
{$FRAME_RATE 3}
{$BACKGROUND $404040}
 
program Sapin;
 
uses
  Flash8, Couleurs, Etoile;
 
{ --- tBoule (extrait modifié de FlashMine.fpr) ------------------------------ }
 
type
  tBoule = class(MovieClip)
    constructor Create(Name: string; x, y, c, d: Integer);
    procedure Circle(radius: Integer);
    procedure IsBomb(color: Integer);
  end;
 
  tMatrix = class
    matrixType: string;
    x,y,w,h   : Double;
    r         : Double;
    constructor Create;
  end;
 
constructor tBoule.Create(Name: string; x, y, c, d: Integer);
begin
  inherited Create(nil, Name, d);
  _x := x;
  _y := y;
  IsBomb(c);
end;
 
procedure tBoule.Circle(Radius: Integer);
var
  a    : Double;
  c1,s1: Double;
  c2,s2: Double;
  r2   : Double;
begin
  a := 3.14/4;
  c1 := cos(a);
  s1 := sin(a);
  a := 3.14/8;
  c2 := cos(a);
  s2 := sin(a);
  r2 := 11 * Radius/10;
  moveTo(0,Radius);
  curveTo( r2*s2, r2*c2, Radius*s1, Radius*c1);
  curveTo( r2*c2, r2*s2, Radius,0);
  curveTo( r2*c2,-r2*s2, Radius*s1,-Radius*c1);
  curveTo( r2*s2,-r2*c2, 0,-Radius);
  curveTo(-r2*s2,-r2*c2,-Radius*c1,-Radius*s1);
  curveTo(-r2*c2,-r2*s2, -Radius,0);
  curveTo(-r2*c2, r2*s2,-Radius*c1, Radius*s1);
  curveTo(-r2*s2, r2*c2, 0,Radius);
end;
 
var
  Matrix: tMatrix;
 
procedure tBoule.IsBomb(color: Integer);
begin
  lineStyle(0, color);
  beginGradientFill('radial', [$ffffff, color], [100,100], [0,255], Matrix);
  circle(8);
  endFill;
end;
 
constructor tMatrix.Create;
begin
  matrixType := 'box';
  x := -4.5;
  y := -4.5;
  w := 6;
  h := 6;
  r := 0;
end;
 
{ --- tHorloge --------------------------------------------------------------- }
 
type
  tHorloge = class(MovieClip)
    time: integer;
    constructor Create;
    procedure onEnterFrame; override;
  end;
 
var
  a: array[0..9] of boolean;
 
procedure P1; var i: integer;
begin for i := 0 to 9 do if i  mod 2 = 0 then a[i] := TRUE else a[i] := FALSE;
end;
procedure P2; var i: integer;
begin for i := 0 to 9 do a[i] := not a[i];
end;
procedure P3(i: integer); var j: integer;
begin for j := 0 to 9 do if j = i then a[j] := TRUE else a[j] := FALSE;
end;
procedure P4; var i: integer;
begin for i := 0 to 9 do if i < 5 then a[i] := TRUE else a[i] := FALSE;
end;
procedure P5; var i: integer;
begin for i := 0 to 9 do if Random < 0.5 then a[i] := TRUE else a[i] := FALSE;
end;
 
constructor tHorloge.Create;
begin
  inherited Create(_root, 'horloge', 12);
  time := 0;
end;
 
var
  Boules  : array[0..9] of tBoule;
 
procedure RedessineBoules;
var
  i: integer;
begin
  for i := 0 to 9 do if a[i] then
    Boules[i].IsBomb(Orchid)
  else
    Boules[i].IsBomb(PersianBlue);
end;
 
procedure tHorloge.onEnterFrame;
begin
  if time = 40 then time := 0;
  case time div 10 of
    0: begin
         if time = 0 then P1;
         P2;
       end;
    1: begin
         P3(time mod 10);
       end;
    2: begin
         if time = 20 then P4 else P2;
       end;
    3: begin
         P5;
       end;
  end;
  RedessineBoules;
  Inc(time);
end;
 
{ --- tArbre ----------------------------------------------------------------- }
 
type
  tArbre = class(MovieClip)
    constructor Create(d: integer);
  end;
 
constructor tArbre.Create(d: integer);
var
  i: integer;
begin
  inherited Create(_root, 'arbre', d);
  lineStyle(2, DarkBrown);
  moveTo(100-10, 355);
  beginFill(SaddleBrown);
  lineTo(100+10, 355);
 {lineTo(100+10, 395);}
  curveTo(100+5, 375, 100+10, 395);
  lineTo(100-10, 395);
 {lineTo(100-10, 355);}
  curveTo(100-5, 375, 100-10, 355);
  endFill();
  lineStyle(2, DarkGreen);
	for i := 0 to 4 do
	begin
    moveTo(100, 275-60*i);
    beginFill(ForestGreen);
   {lineTo(100+80, 355-60*i);
    lineTo(100-80, 355-60*i);
    lineTo(100, 275-60*i);}
    curveTo(100+80-50, 355-60*i-30, 100+80, 355-60*i);
    curveTo(100, 355-60*i+20, 100-80, 355-60*i);
    curveTo(100-80+50, 355-60*i-30, 100, 275-60*i);
    endFill();
  end;
end;
 
{ --- Programme principal ---------------------------------------------------- }
 
var
  Etoile: tEtoile;
  Horloge: tHorloge;
  Arbre: tArbre;
 
begin
  Arbre := tArbre.Create(10);
 
  Matrix := tMatrix.Create;
 
  Boules[4] := tBoule.Create('b4', 020+10, 355+10, Violet, 0);
  Boules[5] := tBoule.Create('b5', 180-10, 355+10, Violet, 1);
  Boules[3] := tBoule.Create('b3', 020+10, 295+10, Violet, 2);
  Boules[6] := tBoule.Create('b6', 180-10, 295+10, Violet, 3);
  Boules[2] := tBoule.Create('b2', 020+10, 235+10, Violet, 4);
  Boules[7] := tBoule.Create('b7', 180-10, 235+10, Violet, 5);
  Boules[1] := tBoule.Create('b1', 020+10, 175+10, Violet, 6);
  Boules[8] := tBoule.Create('b8', 180-10, 175+10, Violet, 7);
  Boules[0] := tBoule.Create('b0', 020+10, 115+10, Violet, 8);
  Boules[9] := tBoule.Create('b9', 180-10, 115+10, Violet, 9);
 
  Etoile := tEtoile.Create(nil, '', 11);
  Etoile._x := 100;
  Etoile._y := 20;
  Etoile.tracerUneEtoile(4, 14, 8, Tangerine, Yellow);
 
  Horloge := tHorloge.Create;
 
  stage.displayState := 'FullScreen';
end.
 
{ --- Fin du programme ------------------------------------------------------- }