// firstGLproject.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <GL/glut.h>
#include <GL/gl.h>
#include <math.h>

void displayStuffFirst();
void displayStuff();
void translateStuff();
void init();
void drawButton();
void handleButton(int button, int state, int x, int y);
void drawSun();
void drawHouse();

const int Width = 720;
const int Height=600;

static float PI = 3.14159;
static float RAD =3;
static float INC = (PI/90);
static GLfloat deltaz = .001;
static GLfloat deltax= 0.0;
static GLfloat deltay =0.0;



void main(int argc, char** argv)
{
	
	glutInit(&argc, argv);
	glutInitDisplayMode(GLUT_DOUBLE|GLUT_RGB| GLUT_MULTISAMPLE | GLUT_DEPTH);
	glutInitWindowSize(Width,Height);
	glutInitWindowPosition(0,0);
	glutCreateWindow("sun set");

	glutDisplayFunc(displayStuffFirst);
	glutMouseFunc(handleButton);

	init();
	glutMainLoop();
		
	return;
}

void drawButton()
{
	//glClear(GL_COLOR_BUFFER_BIT);

	glBegin(GL_POLYGON);

	glColor3f(1,0,0);
	glVertex2f(-10,-10);
	
	glColor3f(1,0,0);
	glVertex2f(-10,-8);

	glColor3f(1,0,0);
	glVertex2f(-8,-8);

	glColor3f(1,0,0);
	glVertex2f(-8,-10);

	glEnd();
}
//works
void displayStuff()
{
	float theta;


	glClear(GL_COLOR_BUFFER_BIT);

	glBegin(GL_POLYGON);

	for(theta =0.0; theta <=2*PI; theta+=INC)
	{
		glVertex2f(deltax +RAD*cos(theta), 8 +RAD*sin(theta));
		glColor3f(1,1,0);
	}
	glEnd();

	return;

}

void drawSun()
{
	float theta;
	//sun

	glBegin(GL_POLYGON);

	for(theta =0.0; theta <=2*PI; theta+=INC)
	{
		glVertex2f(-7 +RAD*cos(theta), 9 +RAD*sin(theta));
		glColor3f(1,1,0);
	}
	glEnd();
	
	
}//works
void drawHouse()
{
	// grass
	glBegin(GL_POLYGON);

	glColor3f(0.05,0.52,0.03);
	glVertex2f(12,2);

	glColor3f(0.05,0.52,0.03);
	glVertex2f(-10,2);

	glColor3f(0.19,0.32,0.03);
	glVertex2f(-10,-10);

	
	glColor3f(0.19,0.32,0.03);
	glVertex2f(12,-10);

	glEnd();




	// path form door

	glBegin(GL_POLYGON);
	

	glColor3f(0.64,0.63,0.52);
	glVertex2f(-0.5,-3);

	glColor3f(0.64,0.63,0.52);
	glVertex2f(0.5,-3);

	
	glColor3f(0.64,0.63,0.52);
	glVertex2f(-2,-10);

	glColor3f(0.64,0.63,0.52);
	glVertex2f(-5,-10);

	glEnd();

	

	//house

	glBegin(GL_POLYGON);
	

	glColor3f(0.5,0.47,0.43);
	glVertex2f(-3,-3);

	glColor3f(0.5,0.47,0.43);
	glVertex2f(-3,3);

	
	glColor3f(0.5,0.47,0.43);
	glVertex2f(3,3);

	glColor3f(0.3,0.3,0.3);
	glVertex2f(3,-3);

	glEnd();

	//house door 

	glBegin(GL_POLYGON);
	

	glColor3f(1,0.01,0.01);
	glVertex2f(-0.5,-1);

	glColor3f(1,0.01,0.01);
	glVertex2f(0.5,-1);

	
	glColor3f(1,0.01,0.01);
	glVertex2f(0.5,-3);

	glColor3f(0.78,0,0);
	glVertex2f(-0.5,-3);

	glEnd();

	//window bottom left 

	glBegin(GL_POLYGON);

	glColor3f(0.17,0.68,0.87);
	glVertex2f(-2,-2);

	glColor3f(0.17,0.68,0.87);
	glVertex2f(-2,-1);

	glColor3f(0.17,0.68,0.87);
	glVertex2f(-1,-1);

	
	glColor3f(0.17,0.38,0.87);
	glVertex2f(-1,-2);

	
	glEnd();

	//window bottom right 

	glBegin(GL_POLYGON);
	

	glColor3f(0.17,0.68,0.87);
	glVertex2f(2,-1);

	glColor3f(0.17,0.68,0.87);
	glVertex2f(1,-1);

	
	glColor3f(0.17,0.68,0.87);
	glVertex2f(1,-2);

	glColor3f(0.17,0.38,0.87);
	glVertex2f(2,-2);

	glEnd();

	//window top right 

	glBegin(GL_POLYGON);
	
	glColor3f(0.17,0.68,0.87);
	glVertex2f(1,1);

	
	glColor3f(0.17,0.68,0.87);
	glVertex2f(1,2);

	glColor3f(0.17,0.68,0.87);
	glVertex2f(2,2);
	glColor3f(0.17,0.38,0.87);
	glVertex2f(2,1);


	glEnd();

	//window top left 

	glBegin(GL_POLYGON);
	
	glColor3f(0.17,0.68,0.87);
	glVertex2f(-1,2);

	glColor3f(0.17,0.68,0.87);
	glVertex2f(-2,2);

	glColor3f(0.17,0.68,0.87);
	glVertex2f(-2,1);

	glColor3f(0.17,0.38,0.87);
	glVertex2f(-1,1);

	glEnd();
// seagull 1
	glBegin(GL_LINES);
	
	glVertex2f(-3.5,6.5);
	glVertex2f(-3,6);

	glEnd();

	glBegin(GL_LINES);
	
	glVertex2f(-3,6);
	glVertex2f(-2.5,6.5);

	glEnd();

	// seagull 2
	glBegin(GL_LINES);
	
	glVertex2f(-4.5,7.5);
	glVertex2f(-4,7);

	glEnd();

	glBegin(GL_LINES);
	
	glVertex2f(-4,7);
	glVertex2f(-3.5,7.5);

	glEnd();

	
	//house roof

glBegin(GL_POLYGON);
	

	glColor3f(1,0.01,0.01);
	glVertex2f(3,3);

	glColor3f(1,0.01,0.01);
	glVertex2f(0,6);

	
	glColor3f(1,0.01,0.01);
	glVertex2f(-3,3);

	glEnd();

	
	//3d effect house roof
	glBegin(GL_POLYGON);

	glColor3f(0.78,0,0);
	glVertex2f(3,3);

	glColor3f(0.69,0.08,0.08);
	glVertex2f(8,7);

	
	glColor3f(0.78,0,0);
	glVertex2f(5,10);

	glColor3f(1,0.01,0.01);
	glVertex2f(0,6);

	glEnd();
	
	//house chiminy shadow

	glBegin(GL_POLYGON);
	

	glColor3f(1,0.01,0.01);
	glVertex2f(2,3);

	glColor3f(1,0.01,0.01);
	glVertex2f(3,3);

	
	glColor3f(0.1,0,0);
	glVertex2f(3,6);

	glColor3f(1,0.01,0.01);
	glVertex2f(2,6);

	glEnd();


//house chiminy

glBegin(GL_POLYGON);
	

	glColor3f(1,0.01,0.01);
	glVertex2f(2,3);

	glColor3f(1,0.01,0.01);
	glVertex2f(3,3);

	
	glColor3f(1,0.01,0.01);
	glVertex2f(3,6);

	glColor3f(1,0.01,0.01);
	glVertex2f(2,6);

	glEnd();

	//house chiminy 3d effect1 

glBegin(GL_POLYGON);
	

    glColor3f(1,0.01,0.01);
	glVertex2f(3,3);

	glColor3f(0.5,0.01,0.01);
	glVertex2f(3.5,3.5);

	glColor3f(0.5,0.01,0.01);
	glVertex2f(3.5,6.5);

	glColor3f(1,0.01,0.01);
	glVertex2f(3,6);

	glEnd();

//house chiminy 3d effect2

glBegin(GL_POLYGON);
	

    glColor3f(0,0,0);
	glVertex2f(2,6);

	glColor3f(0,0,0);
	glVertex2f(3,6);

	glColor3f(0,0,0);
	glVertex2f(3.5,6.5);

	glColor3f(0,0,0);
	glVertex2f(2.5,6.5);

	glEnd();
	


	//garage

	glBegin(GL_POLYGON);

	glColor3f(0.5,0.47,0.43);
	glVertex2f(3,-3);

	glColor3f(0.5,0.47,0.43);
	glVertex2f(3,1);


	glColor3f(0.5,0.47,0.43);
	glVertex2f(7,1);

	glColor3f(0.3,0.3,0.3);
	glVertex2f(7,-3);

	
	glEnd();

	//garage door

	glBegin(GL_POLYGON);
	

	glColor3f(0.64,0.63,0.52);
	glVertex2f(3.5,0.5);

	glColor3f(0.64,0.63,0.52);
	glVertex2f(6.5,0.5);

	
	glColor3f(0.53,0.47,0.38);
	glVertex2f(6.5,-3);

	glColor3f(0.64,0.63,0.52);
	glVertex2f(3.5,-3);

	glEnd();

	//path to garage door

	glBegin(GL_POLYGON);
	
	glColor3f(0,0,0);
	glVertex2f(6.5,-3);

	glColor3f(0,0,0);
	glVertex2f(3.5,-3);

	glColor3f(0,0,0);
	glVertex2f(2,-10);

	glColor3f(0,0,0);
	glVertex2f(6,-10);

	

	glEnd();

	
	//roof garage

	glBegin(GL_POLYGON);
	

	glColor3f(1,0.01,0.01);
	glVertex2f(3,3);

	glColor3f(1,0.01,0.01);
	glVertex2f(3,1);

	
	glColor3f(1,0.01,0.01);
	glVertex2f(7,1);

	glEnd();

	//3d effect garage roof

	glBegin(GL_POLYGON);

	glColor3f(1,0.01,0.01);;
	glVertex2f(3,3);

	glColor3f(0.69,0.08,0.08);
	glVertex2f(7,1);

	
	glColor3f(0.78,0,0);
	glVertex2f(11,5);

	glColor3f(0.69,0.08,0.08);
	glVertex2f(8,7);

	glEnd();

	//3d effect garage wall

	glBegin(GL_POLYGON);

	glColor3f(0.3,0.3,0.3);
	glVertex2f(11,5);

	glColor3f(0.5,0.47,0.43);
	glVertex2f(7,1);

	glColor3f(0.3,0.3,0.3);
	glVertex2f(7,-3);

	
	glColor3f(0.4,0.4,0.4);
	glVertex2f(11,2);

	glEnd();

	}
//works
void displayStuffFirst()
{
	
	glClear(GL_COLOR_BUFFER_BIT);

	drawSun();

	drawHouse();
	
	drawButton();

	glutSwapBuffers();

	glFlush();



	return;

}
void handleButton(int button,int state, int x, int y)
{

	if(button == GLUT_LEFT_BUTTON)
	{
		if (x >0 && x <= 65 && y> 545 && y <= 600)
		{
			if (state == GLUT_DOWN)
			{
				glutIdleFunc(translateStuff);
			}
			if (state == GLUT_UP)
			{
				glutIdleFunc(NULL);
			}
		}
	}
	glutSwapBuffers();
}
//works 
void translateStuff()
{
	static int goingright = 0;
	static int goingdown = 0;

	glClear(GL_COLOR_BUFFER_BIT);

	if (goingright == 1)
	{
		deltax+= .05;

		if (deltax <= -10)
		{
		goingright = 0;
		}
	}

	if (goingright == 0)
		{
		deltax -= .05;

		if (deltax >= 0)
		{
		goingright = 1;
		}
	}




glPushMatrix();
displayStuff();
glTranslatef(deltax, deltay, 0.0);
glPopMatrix();

drawHouse(); 
drawButton();

glutSwapBuffers();
}

void init()
{
	glClearColor(0.33,0.95,0.94,0.0);

	glColor3f(1.0,1.0,1.0);



	glMatrixMode(GL_PROJECTION);
	glLoadIdentity();
	gluOrtho2D(-10.0,12.0,-10.0,12.0);

	return;
}