1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176
| unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ExtCtrls, StdCtrls,jpeg;
const
pt=15; moy=20; gd=30;
largeur_case=20;
type
TOutil=(oGomme,oDefaire,oRefaire,oObjet);
TForm1 = class(TForm)
PaintBox1: TPaintBox;
ComboBoxTaille: TComboBox;
ComboBoxTexture: TComboBox;
ButtonGenerer: TButton;
CheckBoxAfficherGrille: TCheckBox;
procedure FormCreate(Sender: TObject);
procedure ButtonGenererClick(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure PaintBox1Paint(Sender: TObject);
procedure CheckBoxAfficherGrilleClick(Sender: TObject);
procedure PaintBox1Click(Sender: TObject);
procedure PaintBox1MouseMove(Sender: TObject; Shift: TShiftState; X,
Y: Integer);
private
{ Déclarations privées }
public
{ Déclarations publiques }
DessinCarte:TBitmap;
//TableauCarte:array[0..gd-1,0..gd-1] of string;
AfficherGrille:Boolean;
CaseSelectionnee:TPoint;
nb_cases : integer;
procedure TextureGrille;
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.FormCreate(Sender: TObject);
Var
Chemin : String;
InfoFichier : TSearchRec;
begin
DessinCarte:=TBitmap.Create;
ComboBoxTexture.Clear;
Chemin := ExtractFilePath(Application.ExeName) + '\textures\terrains\';
If FindFirst(Chemin+'*.jpg',faAnyFile-faDirectory,InfoFichier)=0 Then
Begin
Repeat
ComboBoxTexture.Items.Add(ChangeFileExt(ExtractFileName(InfoFichier.FindData.cFileName),''))
Until FindNext(InfoFichier)<>0;
FindClose(InfoFichier);
end;
if ComboBoxTexture.Items.Count>0 then ComboBoxTexture.ItemIndex:=0;
end;
procedure TForm1.ButtonGenererClick(Sender: TObject);
var
taille_txt : string;
begin
// Selection de la taille
taille_txt := ComboBoxTaille.Text;
if taille_txt = 'Petite' then nb_cases := pt;
if taille_txt = 'Moyenne' then nb_cases := moy;
if taille_txt = 'Grande' then nb_cases := gd;
// Genere la grille
DessinCarte.Width := (nb_cases * largeur_case);
DessinCarte.Height := DessinCarte.Width;
PaintBox1.Height:=DessinCarte.Width;
PaintBox1.Width:=DessinCarte.width;
TextureGrille;
PaintBox1.Repaint;
end;
procedure TForm1.FormDestroy(Sender: TObject);
begin
DessinCarte.Free;
end;
procedure TForm1.PaintBox1Paint(Sender: TObject);
var i:Integer;
ACanvas:TCanvas;
begin
ACanvas:=PaintBox1.Canvas;
ACanvas.StretchDraw(PaintBox1.ClientRect,DessinCarte);
ACanvas.Pen.Color:=clYellow;
ACanvas.Pen.Style:=psSolid;
ACanvas.Pen.Width:=1;
if CheckBoxAfficherGrille.State=cbChecked
then begin
for i:=1 to nb_cases-1 do
begin
//Verticales
ACanvas.MoveTo(largeur_case*i,0);
ACanvas.LineTo(largeur_case*i,PaintBox1.ClientHeight);
//horizontales
ACanvas.MoveTo(0,largeur_case*i);
ACanvas.LineTo(PaintBox1.ClientWidth,largeur_case*i);
end;
end;
end;
procedure TForm1.TextureGrille;
var
mJPEG : TJPEGImage;
mBitMap : TBitmap;
Chemin : string;
begin
mJPEG := TJPEGImage.Create;
mBitMap := TBitmap.Create;
Chemin := ExtractFilePath(Application.ExeName) + '\textures\terrains\' + ComboBoxTexture.Text + '.jpg';
mJPEG.LoadFromFile(Chemin);
mBitMap.Assign(mJPEG); // "transforme" le JPEG en BMP
(* rect := Rect(Carte.Top,Carte.Left,Carte.Top + Carte.Height,Carte.Left + Carte.Width);*)
DessinCarte.Canvas.Brush.Bitmap := mBitMap;
DessinCarte.Canvas.FillRect(GetClientRect);
mJPEG.Free;
mBitMap.Free;
DessinCarte.Canvas.Brush.Bitmap := nil;
end;
procedure TForm1.CheckBoxAfficherGrilleClick(Sender: TObject);
begin
PaintBox1.Repaint;
end;
procedure TForm1.PaintBox1Click(Sender: TObject);
var
mJPEG : TJPEGImage;
mBitMap : TBitmap;
Chemin : string;
ARect:TRect;
begin
mJPEG := TJPEGImage.Create;
mBitMap := TBitmap.Create;
Chemin := ExtractFilePath(Application.ExeName) + '\textures\grille\arbre.jpg';
mJPEG.LoadFromFile(Chemin);
mBitMap.Assign(mJPEG); // "transforme" le JPEG en BMP
CaseSelectionnee:=PaintBox1.ScreenToClient(mouse.CursorPos);
CaseSelectionnee.X:=CaseSelectionnee.X div largeur_case;
CaseSelectionnee.y:=CaseSelectionnee.y div largeur_case;
ARect:=Bounds(CaseSelectionnee.X*largeur_case,CaseSelectionnee.Y*largeur_case,largeur_case,largeur_case);
DessinCarte.Canvas.StretchDraw(AREct,mBitMap);
mJPEG.Free;
mBitMap.Free;
PaintBox1.Repaint;
end;
procedure TForm1.PaintBox1MouseMove(Sender: TObject; Shift: TShiftState; X,
Y: Integer);
begin
CaseSelectionnee.X:=x;
CaseSelectionnee.Y:=y;
end;
end. |
Partager