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
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
|
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);
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 tabmax:integer;
Function sqr(n:Double):Double;
begin
result:=n*n;
end;
Function FloattostrF(number:Double;digit:integer):String;
var int:integer;
frac,frac1,frac2,newnumber:Double;
begin
int:=trunc(number);
frac:=number-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 newnumber:=int+frac1+pow(10,-digit) else newnumber:=int+frac1;
result:=floattostr(newnumber);
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 x1,y1,x2,y2,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;
//fin méthodes realmovie
constructor TGraphe.Create;
var x: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);
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,$0099ff],[100,100],[20,70],m);
espace.RCircle(0,0,47);
espace.endfill();
espace.RDisquegradue(0,0,45,5,12);
espace.RDisquegradue(0,0,45,0.5,60);
espace.beginfill($FFD700);
espace.linestyle(1,$FFD700);
espace.Rrotationarraypoint(0,0,2*pi*d.getMinutes/60,Gaiguille,fig);
espace.moveto(Fig[0].x,Fig[0].y);
for i:=1 to 4 do espace.lineto(Fig[i].x,Fig[i].y);
espace.Rrotationarraypoint(0,0,2*pi*d.getHours/12,Paiguille,fig);
espace.moveto(Fig[0].x,Fig[0].y);
for i:=1 to 4 do espace.lineto(Fig[i].x,Fig[i].y);
espace.endfill();
espace.beginfill($FF4500);
espace.Rcircle(0,0,2);
espace.linestyle(4,$FF4500);
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));
end;
begin
TGraphe.create;
stage.scaleMode :='noScale';
end. |
Une horloge à aiguilles
)
Répondre avec citation
Partager