# include "iGraphics.h"
#include<math.h>

int x = 300, y = 300, r = 20;
float pi = asin(1)*2;
float theta = pi/2;
float theta2 = pi/3;
float theta3 = pi/6;
/*
    function iDraw() is called again and again by the system.

    */
void secondkata()
{
    //iLine(250, 250, 250+190*cos(theta), 250+190*sin(theta));
    theta = theta - 6*pi/180;
    //iDraw;
}
void minutekata()
{
    theta2 = theta2 - (1/10)*pi/180;
}
void hourkata()
{
    theta3 = theta3 - (30/3600)*pi/180;
}
void iDraw() {
    //place your drawing codes here
    iClear();
    iSetColor(192, 192, 192);
    iFilledCircle(250, 250, 200);
    //iFilledRectangle(10, 30, 20, 20);
    iSetColor(20, 200, 0);
    iText(40, 40, "Hi, I am kkpiGraphics");
    iSetColor(64, 0, 0);
    //secondkata();
    iLine(250, 250, 250+190*cos(theta), 250+190*sin(theta));
    iLine(250, 250, 250+170*cos(theta2), 250+170*sin(theta2));
    iLine(250, 250, 250+150*cos(theta3), 250+150*sin(theta3));
    iText(250+180, 250, "3", GLUT_BITMAP_TIMES_ROMAN_24);
    iText(250+180*cos(pi/6), 250+180*sin(pi/6), "2", GLUT_BITMAP_TIMES_ROMAN_24);
    iText(250+180*cos(pi/3), 250+180*sin(pi/3), "1", GLUT_BITMAP_TIMES_ROMAN_24);
    iText(250+180*cos(pi/2), 250+180*sin(pi/2), "12", GLUT_BITMAP_TIMES_ROMAN_24);
    iText(250+180*cos(pi/2+pi/6), 250+180*sin(pi/2+pi/6), "11", GLUT_BITMAP_TIMES_ROMAN_24);
    iText(250+180*cos(pi/2+pi/3), 250+180*sin(pi/2+pi/3), "10", GLUT_BITMAP_TIMES_ROMAN_24);
    iText(250+180*cos(pi/2+pi/2), 250+180*sin(pi/2+pi/2), "9", GLUT_BITMAP_TIMES_ROMAN_24);
    iText(250+180*cos(pi+pi/6), 250+180*sin(pi+pi/6), "8", GLUT_BITMAP_TIMES_ROMAN_24);
    iText(250+180*cos(pi+pi/3), 250+180*sin(pi+pi/3), "7", GLUT_BITMAP_TIMES_ROMAN_24);
    iText(250+180*cos(pi+pi/2), 250+180*sin(pi+pi/2), "6", GLUT_BITMAP_TIMES_ROMAN_24);
    iText(250+180*cos(pi+pi/2+pi/6), 250+180*sin(pi+pi/2+pi/6), "5", GLUT_BITMAP_TIMES_ROMAN_24);
    iText(250+180*cos(pi+pi/2+pi/3), 250+180*sin(pi+pi/2+pi/3), "4", GLUT_BITMAP_TIMES_ROMAN_24);
}

/*
    function iMouseMove() is called when the user presses and drags the mouse.
    (mx, my) is the position where the mouse pointer is.
    */
void iMouseMove(int mx, int my) {
    printf("x = %d, y= %d\n",mx,my);
    //place your codes here
}

/*
    function iMouse() is called when the user presses/releases the mouse.
    (mx, my) is the position where the mouse pointer is.
    */
void iMouse(int button, int state, int mx, int my) {
    if (button == GLUT_LEFT_BUTTON && state == GLUT_DOWN) {
        //place your codes here
        //  printf("x = %d, y= %d\n",mx,my);
        x += 10;
        y += 10;
    }
    if (button == GLUT_RIGHT_BUTTON && state == GLUT_DOWN) {
        //place your codes here
        x -= 10;
        y -= 10;
    }
}

/*
    function iKeyboard() is called whenever the user hits a key in keyboard.
    key- holds the ASCII value of the key pressed.
    */
void iKeyboard(unsigned char key) {
    if (key == 'q') {
        exit(0);
    }
    //place your codes for other keys here
}

/*
    function iSpecialKeyboard() is called whenver user hits special keys like-
    function keys, home, end, pg up, pg down, arraows etc. you have to use
    appropriate constants to detect them. A list is:
    GLUT_KEY_F1, GLUT_KEY_F2, GLUT_KEY_F3, GLUT_KEY_F4, GLUT_KEY_F5, GLUT_KEY_F6,
    GLUT_KEY_F7, GLUT_KEY_F8, GLUT_KEY_F9, GLUT_KEY_F10, GLUT_KEY_F11, GLUT_KEY_F12,
    GLUT_KEY_LEFT, GLUT_KEY_UP, GLUT_KEY_RIGHT, GLUT_KEY_DOWN, GLUT_KEY_PAGE UP,
    GLUT_KEY_PAGE DOWN, GLUT_KEY_HOME, GLUT_KEY_END, GLUT_KEY_INSERT
    */
void iSpecialKeyboard(unsigned char key) {

    if (key == GLUT_KEY_END) {
        exit(0);
    }
    //place your codes for other keys here
}

void print(){
printf("Kawshik BUET CSE'17    ");}

int main() {
    //place your own initialization codes here.
    iSetTimer(1000, secondkata);
    iSetTimer(1000, minutekata);
    iSetTimer(1000, hourkata);
    iSetTimer(1000, print);
    iInitialize(500, 500, "KAWSHIK KUMAR PAUL");

    return 0;
}