PRACTICA 1: SOL

/*------------JOSUÉ HERNÁNDEZ ATONAL-------*/

#include<windows.h>
#include<C:\GLUT\include\GL\glut.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>

#define PI 3.141592653


float cx=375,cy=375,radio=75,radio1=30,dx,dy;
float ax=300,ay=280,bx=355,by=280,ex=400,ey=280;
float fx=320,fy=292,gx=375,gy=292;
float hx=350,hy=303;
float sc=1;
int ancho=720,alto=710;

int px=0,py=0;


void dibujarSOL(void){
///////////////////////////////////////////////////------SOL----------


glPushMatrix();
    glPushMatrix();
    glColor3f(0.90,0.75,0.0);
    glBegin(GL_QUADS);
    glVertex2i(300,300);glVertex2i(450,300);
    glVertex2i(450,450);glVertex2i(300,450);
     glEnd();
glPopMatrix();

glPushMatrix();
    glColor3f(0.86,0.75,0.0);

    glBegin(GL_QUADS);
    glVertex2i(375,269);glVertex2i(481,375);//P4
    glVertex2i(375,481);glVertex2i(269,375);//P3
     glEnd();
     glPopMatrix();

glPushMatrix();
  glColor3f(0.90,0.80,0.0);
    glBegin(GL_POLYGON);
    for (float i=0; i<2*PI+0.01; i+=0.01)
    {
        dx=radio*cos(i)+cx;
        dy=radio*sin(i)+cy;
        glVertex2f(dx, dy);
    }

    glEnd();
glPopMatrix();
/////////////////////////////////////////////////////
////////////////////////////////////-----NUBE----
glPushMatrix();
  glColor3f(1.0,1.0,1.0);
    glBegin(GL_POLYGON);
    for (float i=0; i<PI+0.01; i+=0.01)
    {
        dx=radio1*cos(i)+ax;
        dy=radio1*sin(i)+ay;
        glVertex2f(dx, dy);
    }

    glEnd();
glPopMatrix();

glPushMatrix();
  glColor3f(1.0,1.0,1.0);
    glBegin(GL_POLYGON);
    for (float i=0; i<PI+0.01; i+=0.01)
    {
        dx=radio1*cos(i)+bx;
        dy=radio1*sin(i)+by;
        glVertex2f(dx, dy);
    }

    glEnd();
glPopMatrix();

glPushMatrix();
  glColor3f(1.0,1.0,1.0);
    glBegin(GL_POLYGON);
    for (float i=0; i<PI+0.01; i+=0.01)
    {
        dx=radio1*cos(i)+ex;
        dy=radio1*sin(i)+ey;
        glVertex2f(dx, dy);
    }

    glEnd();
glPopMatrix();

glPushMatrix();
  glColor3f(1.0,1.0,1.0);
    glBegin(GL_POLYGON);
    for (float i=0; i<PI+0.01; i+=0.01)
    {
        dx=radio1*cos(i)+fx;
        dy=radio1*sin(i)+fy;
        glVertex2f(dx, dy);
    }

    glEnd();
glPopMatrix();

glPushMatrix();
  glColor3f(1.0,1.0,1.0);
    glBegin(GL_POLYGON);
    for (float i=0; i<PI+0.01; i+=0.01)
    {
        dx=radio1*cos(i)+gx;
        dy=radio1*sin(i)+gy;
        glVertex2f(dx, dy);
    }

    glEnd();
glPopMatrix();

glPushMatrix();
  glColor3f(1.0,1.0,1.0);
    glBegin(GL_POLYGON);
    for (float i=0; i<PI+0.01; i+=0.01)
    {
        dx=radio1*cos(i)+hx;
        dy=radio1*sin(i)+hy;
        glVertex2f(dx, dy);
    }

    glEnd();
glPopMatrix();
}
    void display(void)
{
    glClear(GL_COLOR_BUFFER_BIT);

    glPushMatrix();

    glTranslatef(px, py, 0);
    glScalef(sc,sc, 1);
    dibujarSOL();
    glFlush();
    glPopMatrix();

}

int main(int argc, char **argv)
{
    glutInit(&argc,argv);
    glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);
    glutInitWindowPosition(100,100);
    glutInitWindowSize(ancho,alto);
    glutCreateWindow("TRANSF-MOUSE-TECLADO");

    glClearColor(0.10,0.70,0.65,0);
    gluOrtho2D(0,ancho,0,alto);
    glPointSize(5);

    glutDisplayFunc(display);

    glutMainLoop();
    return 0;
}