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Project: A Static Picture of a City
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Project: A Static Picture of a City
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#include <windows.h>
#include <GL/glut.h>
#include <stdlib.h>
#include <stdio.h>
#include<math.h>
float Color1=0, Color2=0, Color3=1;
float x,y,r=20,nn=4;
void keyboard(unsigned char key, int x, int y)
{
switch (key)
{
case 27: // ESCAPE key
exit (0);
break;
case 'r':
Color1=1.0, Color2=0.0, Color3=0.0;
break;
case 'g':
Color1=0.0, Color2=1.0, Color3=0.0;
break;
case 'b':
Color1=0.0, Color2=0.0, Color3=1.0;
break;
}
glutPostRedisplay();
}
void Init(int w, int h)
{
glClearColor(1.0, 1.0, 1.0, 1.0);
glViewport(0,0, (GLsizei)w,(GLsizei)h);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
//gluOrtho2D( (GLdouble)w/-2,(GLdouble)w/2, (GLdouble)h/-2, (GLdouble)h/2);
gluOrtho2D(-500,500,-200,480);
}
void mapgraph()
{
glBegin(GL_LINES);
glVertex2f(0, -480);
glVertex2f(0, 480);
glVertex2f(-500, 0);
glVertex2f(500, 0);
glEnd();
glBegin(GL_LINES);
glVertex2f(-100, -480);
glVertex2f(-100, 480);
glEnd();
glBegin(GL_LINES);
glVertex2f(-200, -480);
glVertex2f(-200, 480);
glEnd();
glBegin(GL_LINES);
glVertex2f(-300, -480);
glVertex2f(-300, 480);
glEnd();
glBegin(GL_LINES);
glVertex2f(-400, -480);
glVertex2f(-400, 480);
glEnd();
glBegin(GL_LINES);
glVertex2f(100, -480);
glVertex2f(100, 480);
glEnd();
glBegin(GL_LINES);
glVertex2f(200, -480);
glVertex2f(200, 480);
glEnd();
glBegin(GL_LINES);
glVertex2f(300, -480);
glVertex2f(300, 480);
glEnd();
glBegin(GL_LINES);
glVertex2f(400, -480);
glVertex2f(400, 480);
glEnd();
glBegin(GL_LINES);
glVertex2f(-500, 100);
glVertex2f(500, 100);
glEnd();
glBegin(GL_LINES);
glVertex2f(-500, -100);
glVertex2f(500, -100);
glEnd();
}
void lopmap()
{
int j=-480,k=-500,l=0,i=0;
glBegin(GL_POINTS);
while(j<=480){
for( i=-500;i<=500;i++)
glVertex2f(i,j);
j+=10;
}
while(k<=500){
for( l=-480;l<=480;l++)
glVertex2f(k,l);
k+=10;
}
glEnd();
}
void building_1()
{
glBegin(GL_QUADS);
glColor3f( 0.914, 0.588, 0.478);
glVertex2f(-250,30);
glVertex2f(-250,200);
glVertex2f(-340,200);
glVertex2f(-340,15);
glEnd();
glBegin(GL_QUADS);
glColor3f(0.863, 0.863, 0.863);
glVertex2f(-340,15);
glVertex2f(-340,200);
glVertex2f(-360,180);
glVertex2f(-360,10);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-270,150);
glVertex2f(-270,180);
glVertex2f(-330,180);
glVertex2f(-330,150);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-270,150);
glVertex2f(-270,180);
glVertex2f(-330,180);
glVertex2f(-330,150);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-310,110);
glVertex2f(-310,130);
glVertex2f(-330,130);
glVertex2f(-330,110);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-310,110);
glVertex2f(-310,130);
glVertex2f(-330,130);
glVertex2f(-330,110);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-260,110);
glVertex2f(-260,130);
glVertex2f(-280,130);
glVertex2f(-280,110);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-260,70);
glVertex2f(-260,90);
glVertex2f(-280,90);
glVertex2f(-280,70);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-310,70);
glVertex2f(-310,90);
glVertex2f(-330,90);
glVertex2f(-330,70);
glEnd();
}
void building_2()
{
glBegin(GL_QUADS);
glColor3f(0.804, 0.361, 0.361);
glVertex2f(-150,50);
glVertex2f(-150,280);
glVertex2f(-240,280);
glVertex2f(-240,30);
glEnd();
glBegin(GL_QUADS);
glColor3f(0.863, 0.863, 0.863);
glVertex2f(-240,30);
glVertex2f(-240,280);
glVertex2f(-260,260);
glVertex2f(-260,30);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-170,240);
glVertex2f(-170,260);
glVertex2f(-220,260);
glVertex2f(-220,240);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-170,200);
glVertex2f(-170,220);
glVertex2f(-220,220);
glVertex2f(-220,200);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-170,160);
glVertex2f(-170,180);
glVertex2f(-220,180);
glVertex2f(-220,160);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-170,120);
glVertex2f(-170,140);
glVertex2f(-220,140);
glVertex2f(-220,120);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-170,80);
glVertex2f(-170,100);
glVertex2f(-220,100);
glVertex2f(-220,80);
glEnd();
}
void building_3()
{
glBegin(GL_QUADS);
glColor3f(0.957, 0.643, 0.376);
glVertex2f(0,80);
glVertex2f(0,350);
glVertex2f(-120,350);
glVertex2f(-120,55);
glEnd();
glBegin(GL_QUADS);
glColor3f(0.863, 0.863, 0.863);
glVertex2f(-120,55);
glVertex2f(-120,350);
glVertex2f(-160,310);
glVertex2f(-160,50);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-30,290);
glVertex2f(-30,320);
glVertex2f(-90,320);
glVertex2f(-90,290);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-30,240);
glVertex2f(-30,270);
glVertex2f(-90,270);
glVertex2f(-90,240);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-30,190);
glVertex2f(-30,220);
glVertex2f(-90,220);
glVertex2f(-90,190);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-30,140);
glVertex2f(-30,170);
glVertex2f(-90,170);
glVertex2f(-90,140);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(-30,90);
glVertex2f(-30,120);
glVertex2f(-90,120);
glVertex2f(-90,90);
glEnd();
}
void building_4()
{
glBegin(GL_QUADS);
glColor3f(0.957, 0.643, 0.376);
glVertex2f(150,110);
glVertex2f(150,300);
glVertex2f(30,300);
glVertex2f(30,85);
glEnd();
glBegin(GL_QUADS);
glColor3f(0.863, 0.863, 0.863);
glVertex2f(30,85);
glVertex2f(30,300);
glVertex2f(0,270);
glVertex2f(0,80);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(90,260);
glVertex2f(90,280);
glVertex2f(50,280);
glVertex2f(50,260);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(90,220);
glVertex2f(90,240);
glVertex2f(50,240);
glVertex2f(50,220);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(90,180);
glVertex2f(90,200);
glVertex2f(50,200);
glVertex2f(50,180);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(90,140);
glVertex2f(90,160);
glVertex2f(50,160);
glVertex2f(50,140);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(140,220);
glVertex2f(140,280);
glVertex2f(110,280);
glVertex2f(110,220);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(140,140);
glVertex2f(140,200);
glVertex2f(110,200);
glVertex2f(110,140);
glEnd();
}
void building_5()
{
glBegin(GL_QUADS);
glColor3f(0.824, 0.412, 0.118);
glVertex2f(300,135);
glVertex2f(300,260);
glVertex2f(180,260);
glVertex2f(180,115);
glEnd();
glBegin(GL_QUADS);
glColor3f(0.863, 0.863, 0.863);
glVertex2f(180,115);
glVertex2f(180,260);
glVertex2f(150,240);
glVertex2f(150,110);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(240,230);
glVertex2f(240,250);
glVertex2f(200,250);
glVertex2f(200,230);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(240,190);
glVertex2f(240,210);
glVertex2f(200,210);
glVertex2f(200,190);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(240,150);
glVertex2f(240,170);
glVertex2f(200,170);
glVertex2f(200,150);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(290,210);
glVertex2f(290,250);
glVertex2f(260,250);
glVertex2f(260,210);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(290,150);
glVertex2f(290,190);
glVertex2f(260,190);
glVertex2f(260,150);
glEnd();
}
void building_6()
{
glBegin(GL_QUADS);
glColor3f(0.722, 0.525, 0.043);
glVertex2f(390,155);
glVertex2f(390,310);
glVertex2f(320,310);
glVertex2f(320,140);
glEnd();
glBegin(GL_QUADS);
glColor3f(0.863, 0.863, 0.863);
glVertex2f(320,140);
glVertex2f(320,310);
glVertex2f(280,285);
glVertex2f(280,135);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(375,280);
glVertex2f(375,300);
glVertex2f(335,300);
glVertex2f(335,280);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(375,240);
glVertex2f(375,260);
glVertex2f(335,260);
glVertex2f(335,240);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(375,200);
glVertex2f(375,220);
glVertex2f(335,220);
glVertex2f(335,200);
glEnd();
glBegin(GL_QUADS);
glColor3f(0,0,1);
glVertex2f(375,160);
glVertex2f(375,180);
glVertex2f(335,180);
glVertex2f(335,160);
glEnd();
}
void road_1()
{
glBegin(GL_QUADS);
glColor3f(0.412, 0.412, 0.412);
glVertex2f(400,-150);
glVertex2f(400,155);
glVertex2f(-400,0);
glVertex2f(-400,-150);
glEnd();
glBegin(GL_TRIANGLES);
glColor3f(0.196, 0.804, 0.196);
glVertex2f(400,-50);
glVertex2f(400,80);
glVertex2f(0,-40);
glEnd();
glBegin(GL_QUADS);
glColor3f(1,1,1);
glVertex2f(290,90);
glVertex2f(260,85);
glVertex2f(160,60);
glVertex2f(165,50);
glEnd();
glBegin(GL_QUADS);
glColor3f(1,1,1);
glVertex2f(-50,10);
glVertex2f(-60,10);
glVertex2f(-200,-30);
glVertex2f(-205,-50);
glEnd();
glBegin(GL_QUADS);
glColor3f(1,1,1);
glVertex2f(270,-90);
glVertex2f(270,-110);
glVertex2f(110,-110);
glVertex2f(115,-90);
glEnd();
}
void car_1()
{
glBegin(GL_QUADS);
glColor3f(1.000, 0.498, 0.314);
glVertex2f(-50,-120);
glVertex2f(-50,-40);
glVertex2f(-300,-40);
glVertex2f(-300,-120);
glEnd();
glBegin(GL_QUADS);
glColor3f(1,1, 1);
glVertex2f(-70,-70);
glVertex2f(-70,-50);
glVertex2f(-90,-50);
glVertex2f(-90,-70);
glEnd();
glBegin(GL_QUADS);
glColor3f(1,1, 1);
glVertex2f(-250,-70);
glVertex2f(-250,-50);
glVertex2f(-290,-50);
glVertex2f(-290,-70);
glEnd();
glBegin(GL_QUADS);
glColor3f(1,1, 1);
glVertex2f(-190,-70);
glVertex2f(-190,-50);
glVertex2f(-230,-50);
glVertex2f(-230,-70);
glEnd();
glBegin(GL_QUADS);
glColor3f(1,1, 1);
glVertex2f(-130,-70);
glVertex2f(-130,-50);
glVertex2f(-170,-50);
glVertex2f(-170,-70);
glEnd();
glBegin(GL_TRIANGLE_FAN);
glColor3d(0,0,0);
for(float i=0; i<=360; i++)
{
x = r*cos((i*3.14159)/180);
y = r*sin((i*3.14159)/180);
glVertex2f(x-250,y-120);
}
glEnd();
glBegin(GL_TRIANGLE_FAN);
glColor3d(1,1,1);
for(float i=0; i<=360; i++)
{
x = 7*cos((i*3.14159)/180);
y = 7*sin((i*3.14159)/180);
glVertex2f(x-250,y-120);
}
glEnd();
glBegin(GL_TRIANGLE_FAN);
glColor3d(0,0,0);
for(float i=0; i<=360; i++)
{
x = r*cos((i*3.14159)/180);
y = r*sin((i*3.14159)/180);
glVertex2f(x-110,y-120);
}
glEnd();
glBegin(GL_TRIANGLE_FAN);
glColor3d(1,1,1);
for(float i=0; i<=360; i++)
{
x = 7*cos((i*3.14159)/180);
y = 7*sin((i*3.14159)/180);
glVertex2f(x-110,y-120);
}
glEnd();
glBegin(GL_QUADS);
glColor3f(1,1, 1);
glVertex2f(-50,-80);
glVertex2f(-50,-40);
glVertex2f(-55,-40);
glVertex2f(-55,-80);
glEnd();
}
void light_1()
{
glBegin(GL_QUADS);
glColor3f(0.627, 0.322, 0.176);
glVertex2f(360,-30);
glVertex2f(360,-10);
glVertex2f(340,-10);
glVertex2f(340,-30);
glEnd();
glBegin(GL_QUADS);
glColor3f(0.690, 0.769, 0.871);
glVertex2f(355,-10);
glVertex2f(355,95);
glVertex2f(345,95);
glVertex2f(345,-10);
glEnd();
glBegin(GL_POLYGON);
glColor3f(0.690, 0.769, 0.871);
glVertex2f(350,85);
glVertex2f(350,95);
glVertex2f(310,95);
glVertex2f(310,85);
glEnd();
glBegin(GL_POLYGON);
glColor3f(1.000, 1.000, 0.878);
glVertex2f(330,50);
glVertex2f(330,60);
glVertex2f(320,70);
glVertex2f(310,70);
glVertex2f(300,60);
glVertex2f(300,50);
glVertex2f(310,40);
glVertex2f(320,40);
glEnd();
glBegin(GL_LINES);
glColor3f(0.282, 0.239, 0.545);
glVertex2f(315,70);
glVertex2f(315,85);
glEnd();
}
void sky()
{
glBegin(GL_QUADS);
glColor3f(0.000, 1, 1.000);
glVertex2f(400,160);
glVertex2f(400,500);
glVertex2f(-400,500);
glVertex2f(-400,60);
glEnd();
glBegin(GL_QUADS);
glColor3f(0.333, 0.420, 0.184);
glVertex2f(400,150);
glVertex2f(400,160);
glVertex2f(-400,100);
glVertex2f(-400,0);
glEnd();
glBegin(GL_TRIANGLES);
glColor3f(0.098, 0.098, 0.439);
glVertex2f(-360,30);
glVertex2f(-375,60);
glVertex2f(-390,30);
glEnd();
glBegin(GL_QUADS);
glColor3f(0.690, 0.769, 0.871);
glVertex2f(-370,50);
glVertex2f(-370,150);
glVertex2f(-380,150);
glVertex2f(-380,50);
glEnd();
glBegin(GL_POLYGON);
glColor3f(1.000, 1.000, 0.878);
glVertex2f(-360,170);
glVertex2f(-360,180);
glVertex2f(-370,190);
glVertex2f(-380,190);
glVertex2f(-390,180);
glVertex2f(-390,170);
glVertex2f(-380,160);
glVertex2f(-370,160);
glEnd();
glBegin(GL_LINES);
glColor3f(0.282, 0.239, 0.545);
glVertex2f(-375,150);
glVertex2f(-375,160);
glEnd();
glBegin(GL_TRIANGLE_FAN);
glColor3d(1.000, 0.271, 0.000);
for(float i=0; i<=360; i++)
{
x = 40*cos((i*3.14159)/180);
y = 40*sin((i*3.14159)/180);
glVertex2f(x+250,y+400);
}
glEnd();
glBegin(GL_LINES);
glColor3f(1.000, 0.271, 0.000);
glVertex2f(200,350);
glVertex2f(300,450);
glEnd();
glBegin(GL_LINES);
glColor3f(1.000, 0.271, 0.000);
glVertex2f(200,450);
glVertex2f(300,350);
glEnd();
glBegin(GL_LINES);
glColor3f(1.000, 0.271, 0.000);
glVertex2f(250,465);
glVertex2f(250,330);
glEnd();
glBegin(GL_LINES);
glColor3f(1.000, 0.271, 0.000);
glVertex2f(200,350);
glVertex2f(300,450);
glEnd();
glBegin(GL_LINES);
glColor3f(1.000, 0.271, 0.000);
glVertex2f(180,400);
glVertex2f(320,400);
glEnd();
}
static void display(void)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glPointSize(1);
glLineWidth(nn);
glColor3f(Color1,Color2, Color3);
///////////////////////////////////////////////
//mapgraph();
//lopmap();
/////////////////////////////////////
/*glBegin(GL_LINES);
glColor3f(1,0,1);
glVertex2f(400,155);
glVertex2f(-400,0);
glEnd();*/
sky();
building_3();
building_2();
building_1();
building_4();
building_6();
building_5();
road_1();
car_1();
light_1();
glFlush();
}
int main(int argc, char *argv[])
{
glutInit(&argc, argv);
glutInitWindowSize(1000,680);
glutInitWindowPosition(200,40);
glutInitDisplayMode(GLUT_RGB);
glutCreateWindow("Polygon drawing");
Init(1000, 680);
glutKeyboardFunc(keyboard);
glutDisplayFunc(display);
glutMainLoop();
return 0;
}