السلام عليكم
اخواني الكرام رجو منكم مساعدتي في كتابة كود بلغة ال c++
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كيفية الرسم بغة الc++
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أرجو لك التوفيق..
/////////////////Drown VER 1.0\\\\\\\\\\Thank for God only\\\\\\\\*/
#include<iostream.h>
#include<windows.h>
#include<conio.h>
#include<fstream.h>
#include<string.h>
#define Y 56
#define X 80
/////////////////////////////
class M{public:M();
inline void S_O();//Screen Out
inline void S_fO();//screen file Out
inline void S_S();//Screen Set
inline void Sq();//Square
inline void EC();//enter coordinates
inline void N();//N:allocate the move side
inline void a_();//allocate the button pressed
inline void sqsomain();//Ec Sq S_O main_;
inline void main_();//main;
inline void line_();
inline void circle_();
inline void rectangle_();
inline void line(double,double,double,double,int);
inline void circle(double,double,double,int);
inline void rectangle(int,int,int,int);
private:
char screen[Y][X],c,c2;int x,y,L,step,b,a;};
/////some time /////cleer screen /////pause////////////////
void st(double i=1){for(int j=0;j<1250*i;j++)cout<<1<<"\r";}
void cls(){system("cls");st();}
void paus(){system("pause");}
//////////////////
void M::rectangle_(){int x1,y1,x2,y2;
cout<<"Drawing a rectangle \ntow point P1,P2 for the corners\nx1=";cin>>x1;x1+=2;cout<<"y1=";cin>>y1;
cout<<"x2=";cin>>x2;x2+=2;cout<<"y2=";cin>>y2;rectangle(x1,y1,x2,y2);}
//////////////////
double linefx(double m_,double x,double x1,double y1){double y=(m_*x)-(m_*x1)+y1;return y;}
double linef_y(double m_,double y,double x1,double y1){double x=((y-y1)/m_)+x1;return x;}
////////////////*//////////////////
void M::circle_(){
double x0,y0,r;int e0=3;
cout<<"enter the center coordinates: x0=";cin>>x0;x0+=2;
cout<<"y0=";cin>>y0;cout<<"r=";cin>>r;if(r>9)e0=7;if(r>19)e0=10;if(r>29)e0=15;
circle(x0,y0,r,e0);}
///////////////circle////////////////////
void M::circle(double x0,double y0,double r,int e0){
for(double j=y0-r;j<=y0+r;j++)
for(double i=x0-r;i<=x0+r;i++)
for(int e=-1*e0;e<=e0;e++){
if(int((j-y0)*(j-y0)+(i-x0)*(i-x0))==int(r*r)+e)screen[int(j)][int(i)]=c;
//if(int((j-y0)*(j-y0)+(i-x0)*(i-x0))>int(r*r)+e) screen[int(j)][int(i)]='o';
//if(int((j-y0)*(j-y0)+(i-x0)*(i-x0))<int(r*r)+e)screen[int(j)][int(i)]='M';
//if(int((j-y0+(r/4))*(j-y0+(r/4))/36+(i-x0-(r/2))*(i-x0-(r/2))/16)<1) screen[int(j)][int(i)]=1;
//if(int((j-y0+(r/4))*(j-y0+(r/4))/36+(i-x0+(r/2))*(i-x0+(r/2))/16)<1) screen[int(j)][int(i)]=2;
//if(int(-(i-x0)*(i-x0)/(r/4))+(j-y0)*(j-y0)/(r/5)==1) screen[int(j)][int(i)]=3;
/*if(int((j-y0-r)+(i-x0)*(i-x0)/16)==-1) screen[int(j)][int(i)]=3;*/}}
////////////////////rectangle////////////////////////////
void M::rectangle(int x1,int y1,int x2,int y2)
{int minx=x1,miny=y1,maxx=x2,maxy=y2;if(x2<x1){maxx=x1;minx=x2;}if(y2<y1){maxy=y1;miny=y2;}
for(int i=minx;i<=maxx;i++)for(int j=miny;j<=maxy;j++){
if(i==x1||i==x2||j==y1||j==y2){screen[j]=c;}
}}
////////////////////////////////////////////////
void M::line(double x1,double y1,double x2,double y2,int pp=1)
{ double minx=x1,maxx=x2,miny=y1,maxy=y2;
if(y1>y2){maxy=y1;miny=y2;}
if(x1>x2){maxx=x1;minx=x2;}
if(x2!=x1) {
double m_=(y2-y1)/(x2-x1);
for(double i=minx+2;i<=maxx+2;i++)screen[int(linefx(m_,i-2,x1,y1))][int(i)]=c;
if(pp=='2')for(double j=miny;j<=maxy;j++)screen[int(j)][int(linef_y(m_,j,x1,y1))+2]=c;}
else for(double j=miny;j<=maxy;j++)screen[int(j)][int(x1)]=c;
}
//////////////////////////
void M::line_()
{double x1,x2,y1,y2;char a[3];
cout<<"To draw a line we want tow points P1(x1,y1),P2(x2,y2)\n";
cout<<"So For P1(x1,y1) :: \nx1= ";cin>>x1;
cout<<" y1= ";cin>>y1;
cout<<"and For P2(x2,y2) :: \nx2= ";cin>>x2;
cout<<" y2= ";cin>>y2;
cout<<"Wich mode:1 or 2 ?";
cin>>a;
line(x1,y1,x2,y2,a[0]);}
//////////////////////yes//////////////////////////////
int yes(){return((getche()=='y'&&getche()=='e'&&getche()=='s')?1:0);}
//////////////////showxy///////
void showxy(int x,int y){char msg[11]={"x= ,y= ."};
msg[3]=char(x%10+48);
msg[2]=char((x-x%10)/10+48);
msg[8]=char(y%10+48);msg[7]=char((y-y%10)/10+48);
MessageBox(NULL,msg,"Coordinates",64);}
//////////////////////////////////////////
void pause(){system("pause");}
////////////////////////////////Help//////////////
void help()
{
cls();
cout<<"Welcome \noptions available here are :\n1- Space to change x,y"
<<"\n2- Enter to change x,y,your square side length(L/2),the drawing\ncharachter and step "
<<"\n3- Tab to change the drawing charachter"
<<"\n4- Back space to use the eraser , then press tab to return\nto the bruch tool"
<<"\n5- X to show x and y"
<<"\n6- Escape to save your picture"
<<"\n7-numbers:\n\t 1:to change bruch mode \n\t 2:to reset,then just type yes \n\t 3:to change step\n\t 4: to change (L/2)"
<<"\n\t 7: Drow a rectangle any where\n\t 8:Drow a circle any where \n\t 9: Drow a line any where"
<<"\n\t\t 0:for help"
<<"\nEnjoy\n";st(10);paus();cls();
}
//////////////////////a_////////////////////
void M::a_()
{ a=getch();
if(a==224){a=getch();N();}
else if(a==8)c=c2;
else if(a==9){cout<<"enter the charachter";cout.flush();a=getch();if(a=='2')c=char(219);else c=a;}
else if(a==13){EC();sqsomain();}
else if(a==27)S_fO();
else if(a==32){cout<<"Enter new x,y\nx=";cin>>x;x+=2;if(x<2)x=40;cout<<"y=";cin>>y;if(y<0)y=27;}
else if(a==48){help();}
else if(a==49){cout<<"Welcome :what the mode you want sur?0,1,2,3,4\n";cin>>b;}
else if(a==50){cout<<"Restart?";cout.flush();if(yes()){cout<<"\nbackground charachter";cin>>c2;S_S();}}
else if(a==52){cout<<"new L:";cin>>L;}
else if(a==51){cout<<"enter the step";cin>>step;}
else if(a==57)line_();
else if(a==56)circle_();
else if(a==55)rectangle_();
else if(a==120){showxy(x,y);}
}
///////////////////////////Screen Out//////////////////
void M::S_O(){cls();for(int c0=0;c0<Y;c0++){for(int c1=0;c1<X;c1++){cout<<screen[c0][c1];}cout<<"\r";}st();}
///////////////////////////Screen fOut//////////////////
void M::S_fO(){
MessageBox(NULL,"enter yor file name please ","Saving",1);
char name[20];char txt[]={".txt"};
cin>>name;
strcat(name,txt);
reinterpret_cast<const char*>(name);
ofstream outfile(name,ios::out);
outfile<<"#include<iostream.h>"<<endl<<"#include<windows.h>"<<endl<<"void main(){cout";
for(int c0=0;c0<Y-2;c0++){outfile<<"<<\"";
for(int c1=2;c1<X;c1++){
outfile<<screen[c0][c1];}outfile<<"\\n\""<<endl;}
outfile<<";system(\"pause\");}";outfile.close();system(name);}
////////////////////////////Screen Set///////////////////
void M::S_S(){
for(int c0=0;c0<56;c0++){
for(int c1=0;c1<X;c1++){
if(c1==0&&c0<Y-2)screen[c0][c1]=(c0-c0%10)/10+48;
else if(c1==1&&c0<Y-2)screen[c0][c1]=c0%10+48;
else if(c0==Y-2&&c1>1)screen[c0][c1]=(c1-2)%10+48;
else if(c0==Y-1&&c1>1)screen[c0][c1]=((c1-2)-(c1-2)%10)/10+48;
else screen[c0][c1]=c2;}}}
/////////////////////////////////Main///////////////
void main(){M ohammad;ohammad.sqsomain();}
//////////////////////////////////M()///////////////
M::M(){system("color f0");c='0';x=39;y=27;L=0;step=1;b=1;a=0;c2='.';S_S();S_O();}
//////////////////////square....screen out.....main_/////////////
void M::sqsomain(){Sq();S_O();main_();}
/*main_:a_ to get ch and analyze it
* square to draw square
* screen out
* main_ to repeat the operation
*/
void M::main_(){a_();Sq();S_O();main_();}
//////t/h/e////m/o/s/t///i/m/p/o/r/t/a/n/t////f/u/n/c/t/i/o/n////
//////////////////////////////Square/////////////////////////////////
void M::Sq()
{
for(int c0=y-L;c0<=y+L;c0++){
for(int c1=x-L;c1<=x+L;c1++){
if(c0<0||c1<2)continue;
if(c0>Y-3||c1>X-1)continue;if(b!=0&&b!=1&&b!=2&&b!=3&&b!=4)b=0;
/*All the surface screen*/ if(b==0)screen[c0][c1]=c;
/*Only the perimeterif*/ else if(b==1&&(c0==y-L||c0==y+L||c1==x-L||c1==x+L))screen[c0][c1]=c;
/*the perimeter and X in the shape*/else if(b==2){if(c0==y-L||c0==y+L||c1==x-L||c1==x+L)screen[c0][c1]=c;
else if(c1-c0==x-y||c1+c0==y+x)screen[c0][c1]=c;}
/*Xin the shape*/ else if(b==3){if(c1-c0==x-y||c1+c0==y+x)screen[c0][c1]=c;}
/*the surface without the center*/ else if(b==4){if(c0!=y||c1!=x)screen[c0][c1]=c;else screen[c0][c1]=c2;}}}
}
/////////////////////N///////////EC//////////
void M::N(){if(a==77) x+=step;else if(a==80) y+=step;else if(a==72) y-=step;else if(a==75) x-=step;}
void M::EC(){ char yesorno[5];cout<<"Do you wonna enter the coordinates?";cin>>yesorno;
if(yesorno[0]!='n'){cout<<"enter the coordinates of the center\n x=";cin>>x;x+=2;if(x<2)x=40;
cout<<"y=";cin>>y;if(y<0)y=27;
cout<<"enter the side length of the Sq:\n L=";cin>>L;if(L<0)L=0;
cout<<"Enter the charachter you wonna drow by:";cin>>yesorno;c=yesorno[0];
cout<<"Enter step\nstep=";cin>>step;cls();}else cls();}
/////////////////////////////////////////
/*
void choose
{int choose_=1;
cout<<"Choose the shape ypu wonna draw:\n1-LINE\n2-square\n3-rectangle\t";
cin>>choose_;
if(choose_==1)line_();
else if(choose_==2)square_();
else if(choose_==3)rectangle_();
else if(choose_==4)circle_();
else line_();
}
*/لا إله إلا الله وحده لا شريك له له الملك وله الحمد وهو على كل شيء قدير ...
بارك الله فيكم والسلام عليكم ...