anty

#include "stdafx.h"
#include <iostream>
#include <gl/glut.h>
#include<iostream>
#include<cmath>
#include<iostream>
#include<fstream>
#include<string>




using namespace std;

void Draw()
{
	glColor3d(1,0.1,0.9);

	int antyaliasing;
	cout<<"ANTYALASING TAK/NIE?"<<endl;
	cout<<"1. TAK "<<endl;
	cout<<"2. NIE"<<endl;
	cin>>antyaliasing;
	switch(antyaliasing)
	{
	case 1:
		glEnable(GL_POINT_SMOOTH);//mieszanie kolorów
		glEnable(GL_LINE_SMOOTH);
		glEnable(GL_BLEND);
		glBlendFunc(GL_SRC_COLOR, GL_SRC_COLOR);
		break;
	case 2:
		break;
	}

	/*
	int rendering;
	cout<<"POZIOM RENDERINGU "<<endl;
	cout<<"1 SZYBKI - najwyzsza wydajnosc renderingu"<<endl;
	cout<<"2 SREDNI - najwyzsza jakosc obrazu"<<endl;
	cout<<"3 WOLNY - ustawienia domyslne"<<endl;
	cin>>rendering;
	switch(rendering)
	{
	case 1:
		glHint(GL_LINE_SMOOTH_HINT, GL_FASTEST);
		glHint(GL_POINT_SMOOTH_HINT, GL_FASTEST);
		break;
	case 2:
		glHint(GL_LINE_SMOOTH_HINT, GL_NICEST);
		glHint(GL_POINT_SMOOTH_HINT, GL_NICEST);
		break;
	case 3:
		glHint(GL_LINE_SMOOTH_HINT, GL_DONT_CARE);
		glHint(GL_POINT_SMOOTH_HINT, GL_DONT_CARE);
		break;
	}
	*/

	glPointSize(20);

	glBegin(GL_POINTS);
		glVertex2d(0.2,0.5);

	glEnd();
	glPointSize(20);

	glBegin(GL_POINTS);
	glVertex2d(0.4,0.5);
	glEnd();

	glPointSize(20);

	glBegin(GL_POINTS);
		glVertex2d(0.6,0.5);
		glEnd();

	glLineWidth(3);

	glBegin(GL_LINES);
		glVertex2d(-0.1,0.7);
		glVertex2d(0.5, -0.9);
	glEnd();

		glLineWidth(4);
		glBegin(GL_LINES);
		glVertex2d(-0.5, -0.1);
		glVertex2d(0.1, -0.5);
	glEnd();

		glLineWidth(5);
		glBegin(GL_LINES);
		glVertex2d(-0.2, 0.8);
		glVertex2d(-0.6, 0.6);
	glEnd();

	glFlush();
}
void Initialize() {
	glClearColor(0.3, 0.1, 0.1, 0.1);
	glMatrixMode(GL_PROJECTION);
	glLoadIdentity();
}

int main(int argc, char** argv) {
	glutInit(&argc, argv);
	glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);
	glutInitWindowSize(500, 500);
	glutInitWindowPosition(200, 200);
	glutCreateWindow("antyalasing zalegle zajecia");
	Initialize();
	glutDisplayFunc(Draw);
	glutMainLoop();
	return 0;
}