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Wednesday 16 November 2016

AJITH KP

OpenGL Application Development: Beginner

Hello GuyZ,
     Welcome to _TERMINAL_CODERS_. Here I'm going to tell you how start OpenGL project in Visual Studio.

     Step 1: Create a new project.



     Step 2: Open NuGet Package Manager



     Step 3: Search "Nupengl" in "Browse" Tab


     Step 4: Install "Nupengl" for our project


     Step 5: Create a C++ source file



     Step 6: OpenGL Code to draw line.

#include <gl/glut.h>
#include <Windows.h>
/*
          Coded By (C) Ajith Kp (C) (R) _TERMINAL_CODERS_ (R)
*/
void line() {
 glColor3f(1.0, 0.0, 0.0);
 glLineWidth(5.0);
 glBegin(GL_LINES);
 glVertex2d(50, 50);
 glVertex2d(450, 450);
 glEnd();
 glFlush();
}
int main(int argc, char ** argv) {
 glutInit(&argc, argv);
 glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);
 glutInitWindowSize(500, 500);
 glutInitWindowPosition(100, 100);
 glutCreateWindow("Line Draw OpenGL");

 glClearColor(1.0, 1.0, 1.0, 1.0);
 glClear(GL_COLOR_BUFFER_BIT);
 gluOrtho2D(0, 500, 0, 500);
 glMatrixMode(GL_PROJECTION);
 glViewport(0, 0, 500, 500);

 glutDisplayFunc(line);
 glutMainLoop();
 return 0;
}


     Hope you understand the steps... :) Please share the post with your friends... Help us to grow...