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Program of polyline translation.

Posted By: Easy Tutor     Category: C++ Programming     Views: 2988

Write a program of polyline translation.

Code for Program of polyline translation. in C++ Programming

# include <iostream.h>
# include <conio.h>
# include <graphics.h>
# include <math.h>

char IncFlag;
int PolygonPoints[4][2] =
    {{10,10},{10,100},{100,100},{100,10}};

float Tx=10;
float Ty=10;
void PolyLine()
{
    int iCnt;
    cleardevice();
    line(0,240,640,240);
    line(320,0,320,480);
    for (iCnt=0; iCnt<4; iCnt++)
    {
        line(320+PolygonPoints[iCnt][0],
             240-PolygonPoints[iCnt][1],
             320+PolygonPoints[(iCnt+1)%4][0],
             240-PolygonPoints[(iCnt+1)%4][1]);
    }
}
void Translate()
{
    int iCnt;
    cout<<endl;
    for (iCnt=0; iCnt<4; iCnt++)
    {
        PolygonPoints[iCnt][0] += Tx;
        PolygonPoints[iCnt][1] += Ty;
    }
}

void main()
{
    int gDriver = DETECT, gMode;
    int iCnt;
    initgraph(&gDriver, &gMode, "C:\\TC\\BGI");
    PolyLine();
    getch();
    Translate();
    PolyLine();
    getch();
}
  
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Easy Tutor
Easy Tutor author of Program of polyline translation. is from United States. Easy Tutor says

Hello Friends,

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Thanks,
Happy Programming :)

 
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