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|
program Horloge;
{$FRAME_WIDTH 500}
{$FRAME_HEIGHT 500}
{$BACKGROUND $A6CAF0}
{$FRAME_RATE 32}
uses Flash8,math,date;
const
Pi = 3.14159265359; //inutile math.pi...
type
RealMovie = class(MovieClip)
graph_width,graph_height:integer;
xmin, xmax, ymin ,ymax , xsize ,ysize , Gx, Gy ,xo ,yo: number;
Procedure RMoveTo(x,y:number);
Procedure RLineTo(x,y:number);
Procedure RLine(x1,y1,x2,y2:number);
procedure RLine2(pt1,pt2:point);
//Procedure RLineDashto(x1,y1,x2,y2:number);
Procedure RPolyline(courbe:array of Point);
Procedure Rrectangle(x1,y1,x2,y2:number);
procedure RRoundrect(x,y,w,h,radius:number);
Procedure RCircle(Cx,Cy,Radius:number);
Procedure RCurveTo(x1,y1,x2,y2:number);
procedure RArrow(x1,y1,x2,y2:number;col,penw:integer); //flèche
procedure RArrow2(Fx,Fy,norme,alpha:number;col,penw:integer);//en coords polaires /alpha en °
procedure Rdisquegradue(xc,yc,R,L:number;n:integer);
procedure Rrotationarraypoint(xc,yc,theta:number;figure,result:array of point);
procedure RTextout(x,y,width,height,Depth:number;font:TextFormat;text:String);
procedure Rdisquegradtextout(xc,yc,R:number;n:integer;text:array of String);
end;
TGraphe=class(MovieClip)
d: TDate;
Gaiguille,Paiguille:array of point;
espace:Realmovie; //pour faire des clear en cas d'animation
constructor Create;
procedure onEnterFrame;
end;
var MyFont,MyFont2:TextFormat;
mesheures:array of String;
Function sqr(n:Double):Double;
begin
result:=n*n;
end;
function IntToStr2(i: Integer): string;
begin
Result := IntToStr(i);
if i < 10 then
Result := '0' + Result;
end;
Function FloattostrF(num:Double;digit:integer):String;
var int:integer;
frac,frac1,frac2,newnum:Double;
begin
int:=trunc(num);
frac:=num-int;
frac1:=trunc(pow(10,digit)*frac)/pow(10,digit);
frac2:= trunc(pow(10,digit+1)*frac)/pow(10,digit+1);
if (frac2-frac1)*pow(10,digit+1)>=5 then newnum:=int+frac1+pow(10,-digit) else newnum:=int+frac1;
result:=floattostr(newnum);
end;
// Méthodes de dessin de Realmovie
procedure RealMovie.RRoundrect(x,y,w,h,radius:number);
var
r,b,xe,ye,we,he:number;
begin
xe:=xo+x*Gx;
ye:=yo-y*Gy;
we:=w*Gx;
he:=h*Gy;
r := xe + we;
b := ye + he;
moveTo(xe+radius, ye);
lineTo(r-radius, ye);
CurveTo(r, ye, r, ye+radius);
lineTo(r, ye+he-radius);
CurveTo(r, b, r-radius, b);
lineTo(xe+radius, b);
CurveTo(xe, b, xe, b-radius);
lineTo(xe, ye+radius);
CurveTo(xe, ye, xe+radius, ye);
end;
Procedure RealMovie.RMoveTo(x,y:number);
begin
Moveto(xo+x*Gx,yo-y*Gy);
end;
Procedure RealMovie.RLineTo(x,y:number);
begin
Lineto(xo+x*Gx,yo-y*Gy);
end;
Procedure RealMovie.RLine(x1,y1,x2,y2:number);
begin
RMoveto(x1,y1);
RLineto(x2,y2);
end;
procedure RealMovie.RLine2(pt1,pt2:point);
begin
RLine(pt1.x,pt1.y,pt2.x,pt2.y);
end;
Procedure RealMovie.RPolyline(courbe:array of Point);
var i:integer;
begin
RMoveto(courbe[0].x,courbe[0].y);
// for i:=1 to high(courbe) do Rlineto(courbe[i].x,courbe[i].y); le high ne marche pas
end;
Procedure RealMovie.Rrectangle(x1,y1,x2,y2:number);
begin
RMoveto(x1,y1);
RLineTo(x2,y1);
RLineto(x2,y2);
RLineto(x1,y2);
RLineto(x1,y1);
end;
Procedure RealMovie.Rcircle(Cx,Cy,Radius:number); //si orthonormé
var a,b,R: number;
begin
R:=radius*Gx;
Cx:=xo+Cx*Gx;
Cy:=yo-Cy*Gy;
a:= R * 0.414213562;
b:= R * 0.707106781;
moveTo(Cx+R,Cy);
CurveTo(Cx+ R, Cy+-a, Cx+b,Cy -b);
CurveTo(Cx+ a,Cy-R,Cx,Cy -r);
CurveTo(Cx-a,Cy -R,Cx-b,Cy -b);
CurveTo(Cx-R, Cy-a,Cx-R,Cy);
CurveTo(Cx-R,Cy+a,Cx-b,Cy+b);
CurveTo(Cx-a,Cy +R,Cx,Cy+r);
CurveTo(Cx+a,Cy +R,Cx+b,Cy+b);
CurveTo(Cx+R,Cy+a,Cx+R,Cy);
end;
Procedure RealMovie.RArrow(x1,y1,x2,y2:number;col,penw:integer);//flèche
var i:integer;
Norme,cX,cY: number;
ALength,AWidth:number; //longueur et largeur de la pointe
Arrow:array of Point;
begin
ALength:=10;
AWidth:=7;
x1:=xo+x1*Gx;
x2:=xo+x2*Gx;
y1:=yo-y1*Gy;
y2:=yo-y2*Gy;
Norme:=SQRT((x2-x1)*(x2-x1)+(y2-y1)*(y2-y1));
if Norme=0 then Exit;
cX:=(x2-x1)/Norme;
cY:=(y2-y1)/Norme;
Arrow[0]:=Point.create(x2,y2);
Arrow[1]:=Point.create(x2-cX*ALength+cY*AWidth,y2-cY*ALength-cX*AWidth);
Arrow[2]:=Point.create(x2-cX*ALength-cY*AWidth,y2-cY*ALength+cX*AWidth);
Arrow[3]:=Point.create(x2,y2);
Linestyle(penw,col);
BeginFill(col);
Moveto(x1,y1);
Lineto(x2,y2);
Moveto(arrow[0].x,arrow[0].y);
for i:=1 to 3 do lineto(arrow[i].x,arrow[i].y);
Endfill();
end;
procedure RealMovie.RArrow2(Fx,Fy,norme,alpha:number;col,penw:integer);//Flèche en coords polaires
var theta: number;
L,L1: number;
xf1,yf1 :number;
xf2,yf2 :number;
x,y : number;
begin
alpha:=pi*alpha/180;
x:=norme*cos(alpha);
y:=norme*sin(alpha);
if x<>0.0 then theta:=atan2(y,x) else theta:=0;
L:=sqrt((x*x)+(y*y))/10;
L1:=L/2;
xf1:=-L*cos(theta)-L1*sin(theta);
xf2:=-L*cos(theta)+L1*sin(theta);
yf1:=-L*sin(theta)+L1*cos(theta);
yf2:=-L*sin(theta)-L1*cos(theta);
linestyle(penw,col);
RLine(Fx,Fy,Fx+x,Fy+y);
RLine(x+Fx,y+Fy,x+Fx+xf1,y+Fy+yf1);
RLine(x+Fx,y+Fy,x+Fx+xf2,y+Fy+yf2);
end;
procedure RealMovie.RCurveto(x1,y1,x2,y2:number);
begin
curveto(xo+x1*Gx,yo-y1*Gy,xo+x2*Gx,yo-y2*Gy);
end;
procedure RealMovie.Rdisquegradue(xc,yc,R,L:number;n:integer);
var phi:number;
i:integer;
pt1,pt2:point;
begin
phi:=2*pi/n;
for i:=0 to n do
begin
pt1:=point.create(xc+(R-L)*cos(i*phi),yc+(R-L)*sin(i*phi));
pt2:=point.create(xc+R*cos(i*phi),yc+R*sin(i*phi));
RLine2(pt1,pt2);
end;
end;
Procedure RealMovie.Rrotationarraypoint(xc,yc,theta:number;figure,result:array of point);//obligé de faire une procedure et pas une function car le résultat doit être un array of point
//et ce n'est pas possible. j'ai tenté un type TArraypoint=array of point, ça passe mais j'avais besoin de high et low après et ça ne marche pas
var i:integer;
Rayon,phi:array of number;
O:point;
ptarray:array of point;
begin
O:=point.create(xo+Gx*xc,yo-Gy*yc);
for i:=0 to 4 do //low(figure) to high(figure) non fonctionnel avec array en paramètre !
begin
ptarray[i]:=point.create(xo+Gx*figure[i].x,yo-Gy*figure[i].y);
if ptarray[i].x-O.x<>0 then phi[i]:=atan2(ptarray[i].y-O.y,ptarray[i].x-O.x) else phi[i]:=-pi/2;
Rayon[i]:=round(sqrt(sqr(ptarray[i].x-O.x)+sqr(ptarray[i].y-O.y)));
ptarray[i].x:=O.x+Rayon[i]*cos(theta+phi[i]);
ptarray[i].y:=O.y+Rayon[i]*sin(theta+phi[i]);
result[i]:=point.create(ptarray[i].x,ptarray[i].y);
end;
end;
procedure RealMovie.RTextout(x,y,width,height,Depth:number;font:TextFormat;text:String);
var Field:TextField;
begin
Field:=TextField.Create(self,'',Depth,xo+Gx*(x),yo-Gy*(y),width,height);
Field.setNewTextFormat(font);
Field.text:=text;
end;
procedure RealMovie.Rdisquegradtextout(xc,yc,R:number;n:integer;text:array of String);
var i:integer;
x,y,phi:number;
begin
phi:=2*Pi/n;
for i:=1 to n do
begin
x:=xc+R*cos(pi/2-i*phi);
y:=yc+R*sin(pi/2-i*phi);
RTextout(x,y,25,20,i,myfont,text[i]);
end;
end;
//fin méthodes realmovie
constructor TGraphe.Create;
var i:integer;
begin
inherited Create(nil,'horloge',1);
espace:=RealMovie.Create(SELF,'espace',1);
espace._x:=0;
espace._y:=0;
espace.graph_width:=500;
espace.graph_height:=500;
espace.xmin:= -50;
espace.xmax := 50;
espace.ymin := -50;
espace.ymax :=50;
espace.xsize:= espace.xmax -espace. xmin;
espace.ysize:= espace.ymax - espace.ymin;
espace.Gx := espace.graph_width / espace.xsize;
espace.Gy := espace.graph_height/ espace.ysize;
espace.xo :=-espace.xmin * espace.Gx;
espace.yo :=espace. ymax * espace.Gy;
Gaiguille[0]:=point.create(0,0);
Gaiguille[1]:=point.create(-2,17.5);
Gaiguille[2]:=point.create(0,40);
Gaiguille[3]:=point.create(2,17.5);
Gaiguille[4]:=point.create(0,0);
Paiguille[0]:=point.create(0,0);
Paiguille[1]:=point.create(-2,10);
Paiguille[2]:=point.create(0,30);
Paiguille[3]:=point.create(2,10);
Paiguille[4]:=point.create(0,0);
MyFont:=TextFormat.Create( 'Arial',16,$FFFBF0,True,False,False,'center');
MyFont2:=TextFormat.Create( 'Arial',22,$00FFFF,True,False,False,'center');
For i:=0 to 12 do mesheures[i]:=inttostr(i);
end;
procedure TGraphe.onEnterFrame;
var i:integer;
m:Matrix;
fig:array of Point;
begin
d:=TDate.Create;
espace.clear;
espace.linestyle(5,$0000ff);
m:=matrix.create();
m.createbox(1,1,0,250,250);
espace.RCircle(0,0,48.5);
espace.begingradientfill('radial',[$0022FF,$0099ff],[100,100],[20,70],m);
espace.RCircle(0,0,47);
espace.endfill();
espace.Rdisquegradtextout(0,0,35,12,mesheures);
espace.RDisquegradue(0,0,45,5,12);
espace.RDisquegradue(0,0,45,0.5,60);
//grande aiguille
espace.Rrotationarraypoint(0,0,2*pi*(d.getMinutes+d.getSeconds/60)/60,Gaiguille,fig);
espace.linestyle(1,$FFD700);
espace.beginfill($FFD700);
espace.moveto(Fig[0].x,Fig[0].y);
for i:=1 to 4 do espace.lineto(Fig[i].x,Fig[i].y);
endFill();
//petite aiguille
espace.Rrotationarraypoint(0,0,2*pi*(d.getHours+d.getMinutes/60)/12,Paiguille,fig);
beginFill($FFD700);
espace.moveto(Fig[0].x,Fig[0].y);
for i:=1 to 4 do espace.lineto(Fig[i].x,Fig[i].y);
espace.endfill();
//trotteuse
espace.linestyle(4,$FF4500);
espace.beginfill($FF4500);
espace.Rcircle(0,0,2);
espace.RLine(0,0,42*cos(-2*pi*d.getSeconds/60+pi/2),42*sin(-2*pi*d.getSeconds/60+pi/2));
espace.RLine(0,0,-7*cos(-2*pi*d.getSeconds/60+pi/2),-7*sin(-2*pi*d.getSeconds/60+pi/2));
endFill();
espace.RTextout(-10.75,-28,250,30,14,myfont2,IntToStr2(d.getHours)+#32#58#32+IntToStr2(d.getMinutes)+#32#58#32+IntToStr2(d.getSeconds));
end;
begin
TGraphe.create;
stage.scaleMode :='noScale';
end. |
Une horloge à aiguilles
)
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