Create a new version of paste:

#include<GL/gl.h>
#include <GL/glu.h>
#include <GL/glut.h>
#include <stdlib.h>
#include <stdio.h>
#include <windows.h>
#include<math.h>
#include "BmpLoader.h"
const int width = 1000;
const int height = 1000;

GLfloat eyeX = 0;
GLfloat eyeY = 6;
GLfloat eyeZ = -13;

GLfloat lookX = 0;
GLfloat lookY = 5;
GLfloat lookZ = 0;

GLfloat alpha = 0.0, theta = 0.0, axis_x=0.0, axis_y=0.0 , f_spin=0.0;
GLboolean bRotate = false, uRotate = false;

bool press1 = false;
bool press2 = false;
bool press4 = false;
bool flagRot = false;
float rot = 0;
unsigned int ID;

float px=0,py=30,pz=30,spot_cutoff = 30;

static GLfloat v_cube[8][3] =
{
    {0,0,0},
    {0,0,1},
    {0,1,0},
    {0,1,1},

    {1,0,0},
    {1,0,1},
    {1,1,0},
    {1,1,1}
};

static GLubyte c_ind[6][4] =
{
    {3,1,5,7},  //front
    {6,4,0,2},  //back
    {2,3,7,6},  //top
    {1,0,4,5},  //bottom
    {7,5,4,6},  //right
    {2,0,1,3}   //left
};

static void getNormal3p(GLfloat x1, GLfloat y1, GLfloat z1, GLfloat x2, GLfloat y2, GLfloat z2, GLfloat x3, GLfloat y3, GLfloat z3)
{
    GLfloat Ux, Uy, Uz, Vx, Vy, Vz, Nx, Ny, Nz;

    Ux = x2-x1;
    Uy = y2-y1;
    Uz = z2-z1;

    Vx = x3-x1;
    Vy = y3-y1;
    Vz = z3-z1;

    Nx = Uy*Vz - Uz*Vy;
    Ny = Uz*Vx - Ux*Vz;
    Nz = Ux*Vy - Uy*Vx;

    glNormal3f(Nx,Ny,Nz);
}

void set_material(float R=0.5, float G=0.5, float B=0.5, bool e=false , bool l = false)
{
    GLfloat mat_no[] = {0,0,0, 1.0};
    GLfloat mat_amb[] = {R,G,B,1};
    GLfloat mat_diff[] = {R,G,B,1};
    GLfloat mat_spec[] = {1,1,1,1};
    GLfloat mat_sh[] = {30};

    GLfloat mat_em[] = {1,1,1,1};

    glMaterialfv(GL_FRONT, GL_AMBIENT, mat_amb);
    glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diff);
    glMaterialfv(GL_FRONT, GL_SPECULAR, mat_spec);
    glMaterialfv(GL_FRONT, GL_SHININESS, mat_sh);

    if(e && l)
    {
        glMaterialfv(GL_FRONT, GL_EMISSION, mat_em);
    }
    else
    {
        glMaterialfv(GL_FRONT, GL_EMISSION, mat_no);
    }
}

void cube(float R=0.5, float G=0.5, float B=0.5, bool e=false, bool l = false)
{

    set_material(R,G,B,l);

    glBegin(GL_QUADS);
    for (GLint i = 0; i <6; i++)
    {
        getNormal3p(v_cube[c_ind[i][0]][0], v_cube[c_ind[i][0]][1], v_cube[c_ind[i][0]][2],
                    v_cube[c_ind[i][1]][0], v_cube[c_ind[i][1]][1], v_cube[c_ind[i][1]][2],
                    v_cube[c_ind[i][2]][0], v_cube[c_ind[i][2]][1], v_cube[c_ind[i][2]][2]);

        glTexCoord2f(0,1);
        glVertex3fv(&v_cube[c_ind[i][0]][0]);
        glTexCoord2f(0,0);
        glVertex3fv(&v_cube[c_ind[i][1]][0]);
        glTexCoord2f(1,0);
        glVertex3fv(&v_cube[c_ind[i][2]][0]);
        glTexCoord2f(1,1);
        glVertex3fv(&v_cube[c_ind[i][3]][0]);
    }
    glEnd();
}
void axes()
{
    float length = 10;
    float width = 0.3;

    // X-axis
    glPushMatrix();
    glTranslatef(length/2,0,0);
    glScalef(length,width,width);
    glTranslatef(-0.5,-0.5,-0.5);
    cube(0.8,0.1,0.1);
    glPopMatrix();

    // Y-axis
    glPushMatrix();
    glTranslatef(0,length/2,0);
    glScalef(width,length,width);
    glTranslatef(-0.5,-0.5,-0.5);
    cube(0.1,0.8,0.1);
    glPopMatrix();

    // Z-axis
    glPushMatrix();
    glTranslatef(0,0,length/2);
    glScalef(width,width,length);
    glTranslatef(-0.5,-0.5,-0.5);
    cube(0.1,0.1,0.8);
    glPopMatrix();
}

void rodshape1()
{
    float t_length = 6;
    float t_width = 0.5;

    glPushMatrix();
    //glTranslatef(-14.5,7,0);
    glTranslatef(-14.5,7,0);

    glPushMatrix();
    glScalef(t_width,t_width,t_length);
    glTranslatef(-0.5,0,-0.5);
    cube(1,1,1,true,press1);
    glPopMatrix();

    glPushMatrix();
    glTranslatef(0,0,t_length/2+t_width/2);
    glScalef(t_width,t_width,t_width);
    glTranslatef(-0.5,0,-0.5);
    cube(0.2,0.2,0.2);
    glPopMatrix();

    glPushMatrix();
    glTranslatef(0,0,-t_length/2-t_width/2);
    glScalef(t_width,t_width,t_width);
    glTranslatef(-0.5,0,-0.5);
    cube(0.2,0.2,0.2);
    glPopMatrix();

    glPopMatrix();

}

void rodshape2()
{
    float t_length = 6;
    float t_width = 0.5;

    glPushMatrix();
    //glTranslatef(-14.5,7,0);
    glTranslatef(14,7,10);

    glPushMatrix();
    glScalef(t_width,t_width,t_length);
    glTranslatef(-0.5,0,-0.5);
    cube(1,1,1,true,press2);
    glPopMatrix();

    glPushMatrix();
    glTranslatef(0,0,t_length/2+t_width/2);
    glScalef(t_width,t_width,t_width);
    glTranslatef(-0.5,0,-0.5);
    cube(0.2,0.2,0.2);
    glPopMatrix();

    glPushMatrix();
    glTranslatef(0,0,-t_length/2-t_width/2);
    glScalef(t_width,t_width,t_width);
    glTranslatef(-0.5,0,-0.5);
    cube(0.2,0.2,0.2);
    glPopMatrix();

    glPopMatrix();

}

void spotlightshape()
{
    float s_height = 0.25;
    float s_width = 2;
    float s_length = 2;

    glPushMatrix();
    glTranslatef(7,9,7);
    /*
    glPushMatrix();
    glScalef(s_width,s_height,s_length);
    glTranslatef(-0.5,0,-0.5);
    cube(1,1,1);
    glPopMatrix();
*/
    glPushMatrix();
    glScalef(s_width,s_height,s_length);
    glTranslatef(-0.5,0,-0.5);
    cube(1,1,1,true,press4);
    glPopMatrix();

    glPopMatrix();

}


void light1()
{
    //light
    GLfloat l1_no[] = {0, 0, 0, 1.0};
    GLfloat l1_amb[] = {0.1, 0.1, 0.1, 1.0};
    GLfloat l1_dif[] = {1,1,1,1};
    GLfloat l1_spec[] = {1,1,1,1};
    GLfloat l1_pos[] = {-14.5,7,0,1.0};
    //GLfloat l_pos[] = {-14.5,-7,10,1.0};

    glEnable(GL_LIGHT0);

    if(press1)
    {
        glLightfv(GL_LIGHT0, GL_AMBIENT, l1_amb);
    }
    else
    {
        glLightfv(GL_LIGHT0, GL_AMBIENT, l1_no);
    }
    if(press1)
    {
        glLightfv(GL_LIGHT0, GL_DIFFUSE, l1_dif);
    }
    else
    {
        glLightfv(GL_LIGHT0, GL_DIFFUSE, l1_no);
    }
    if(press1)
    {
        glLightfv(GL_LIGHT0, GL_SPECULAR, l1_spec);
    }
    else
    {
        glLightfv(GL_LIGHT0, GL_SPECULAR, l1_no);
    }


    glLightfv(GL_LIGHT0, GL_POSITION, l1_pos);
}

void light2()
{
    //light
    GLfloat l2_no[] = {0, 0, 0, 1.0};
    GLfloat l2_amb[] = {0.1, 0.1, 0.1, 1.0};
    GLfloat l2_dif[] = {1,1,1,1};
    GLfloat l2_spec[] = {1,1,1,1};
    //GLfloat l_pos[] = {-14.5,7,0,1.0};
    GLfloat l2_pos[] = {14,-7,10,1.0};

    glEnable(GL_LIGHT1);

    if(press2)
    {
        glLightfv(GL_LIGHT1, GL_AMBIENT, l2_amb);
    }
    else
    {
        glLightfv(GL_LIGHT1, GL_AMBIENT, l2_no);
    }
    if(press2)
    {
        glLightfv(GL_LIGHT1, GL_DIFFUSE, l2_dif);
    }
    else
    {
        glLightfv(GL_LIGHT1, GL_DIFFUSE, l2_no);
    }
    if(press2)
    {
        glLightfv(GL_LIGHT1, GL_SPECULAR, l2_spec);
    }
    else
    {
        glLightfv(GL_LIGHT1, GL_SPECULAR, l2_no);
    }

    glLightfv(GL_LIGHT1, GL_POSITION, l2_pos);
}

void light3()
{
    //light
    GLfloat l3_no[] = {0, 0, 0, 1.0};
    GLfloat l3_amb[] = {0.5, 0.5, 0.5, 1.0};
    GLfloat l3_dif[] = {1,1,1,1};
    GLfloat l3_spec[] = {1,1,1,1};
    GLfloat l3_pos[] = {px,py,pz,1.0};
    //GLfloat l_pos[] = {14,-7,10,1.0};

    glEnable(GL_LIGHT2);

    if(press4)
    {
        glLightfv(GL_LIGHT2, GL_AMBIENT, l3_amb);
    }
    else
    {
        glLightfv(GL_LIGHT2, GL_AMBIENT, l3_no);
    }
    if(press4)
    {
        glLightfv(GL_LIGHT2, GL_DIFFUSE, l3_dif);
    }
    else
    {
        glLightfv(GL_LIGHT2, GL_DIFFUSE, l3_no);
    }
    if(press4)
    {
        glLightfv(GL_LIGHT2, GL_SPECULAR, l3_spec);
    }
    else
    {
        glLightfv(GL_LIGHT2, GL_SPECULAR, l3_no);
    }

    glLightfv(GL_LIGHT2, GL_POSITION, l3_pos);

    // spot light extra
    GLfloat l3_spt[] = {0,0,-1,1};
    GLfloat spt_ct[] = {spot_cutoff};
    glLightfv(GL_LIGHT2, GL_SPOT_DIRECTION, l3_spt);
    glLightfv(GL_LIGHT2, GL_SPOT_CUTOFF, spt_ct);

}

void LoadTexture(const char*filename)
{
    glGenTextures(1, &ID);
    glBindTexture(GL_TEXTURE_2D, ID);
    glPixelStorei(GL_UNPACK_ALIGNMENT, ID);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT );
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
    BmpLoader bl(filename);
    gluBuild2DMipmaps(GL_TEXTURE_2D, GL_RGB, bl.iWidth, bl.iHeight, GL_RGB, GL_UNSIGNED_BYTE, bl.textureData );
}


static void display(void)
{
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
    glFrustum(-3, 3, -3, 3, 2.0, 100.0);

    glMatrixMode(GL_MODELVIEW);
    glLoadIdentity();
    gluLookAt(eyeX,eyeY,eyeZ, lookX,lookY,lookZ, 0,1,0);
    //glViewport(0, 0, width, height);

    glRotatef(rot, 0,1,0);
    axes();

    ///Main Road
    glEnable(GL_TEXTURE_2D);
    glBindTexture(GL_TEXTURE_2D,1);
    glPushMatrix();
    glScalef(10,0.2,50);
    glTranslatef(-0.5,-0.5,-0.5);
    cube(1,1,1);
    glPopMatrix();
    glDisable(GL_TEXTURE_2D);

    ///Grass
    glEnable(GL_TEXTURE_2D);
    glBindTexture(GL_TEXTURE_2D,2);
    glPushMatrix();
    glScalef(1000,0.1,1000);
    glTranslatef(-0.5,-0.5,-0.5);
    cube(1,1,1);
    glPopMatrix();
    glDisable(GL_TEXTURE_2D);

    ///Fence Left
    glEnable(GL_TEXTURE_2D);
    glBindTexture(GL_TEXTURE_2D,3);
    glPushMatrix();
    glTranslatef(30,0,25);
    glScalef(50,5,0.1);
    glTranslatef(-0.5,-0.5,-0.5);
    cube(1,1,1);
    glPopMatrix();
    glDisable(GL_TEXTURE_2D);

    ///Fence Right
    glEnable(GL_TEXTURE_2D);
    glBindTexture(GL_TEXTURE_2D,3);
    glPushMatrix();
    glTranslatef(-30,0,25);
    glScalef(50,5,0.1);
    glTranslatef(-0.5,-0.5,-0.5);
    cube(1,1,1);
    glPopMatrix();
    glDisable(GL_TEXTURE_2D);

    ///Building Front Right
    glEnable(GL_TEXTURE_2D);
    glBindTexture(GL_TEXTURE_2D,4);
    glPushMatrix();
    glTranslatef(-25,0,35);
    glScalef(40,40,0.1);
    glTranslatef(-0.5,-0.5,-0.5);
    cube(1,1,1);
    glPopMatrix();
    glDisable(GL_TEXTURE_2D);

    ///Building Front Left
    glEnable(GL_TEXTURE_2D);
    glBindTexture(GL_TEXTURE_2D,4);
    glPushMatrix();
    glTranslatef(25,0,35);
    glScalef(40,40,0.1);
    glTranslatef(-0.5,-0.5,-0.5);
    cube(1,1,1);
    glPopMatrix();
    glDisable(GL_TEXTURE_2D);

    ///Building Right
    glEnable(GL_TEXTURE_2D);
    glBindTexture(GL_TEXTURE_2D,4);
    glPushMatrix();
    glTranslatef(-45,0,65);
    glScalef(0.1,40,60);
    glTranslatef(-0.5,-0.5,-0.5);
    cube(1,1,1);
    glPopMatrix();
    glDisable(GL_TEXTURE_2D);

    ///Building Left
    glEnable(GL_TEXTURE_2D);
    glBindTexture(GL_TEXTURE_2D,4);
    glPushMatrix();
    glTranslatef(45,0,65);
    glScalef(0.1,40,60);
    glTranslatef(-0.5,-0.5,-0.5);
    cube(1,1,1);
    glPopMatrix();
    glDisable(GL_TEXTURE_2D);

    ///Building Back Left
    glEnable(GL_TEXTURE_2D);
    glBindTexture(GL_TEXTURE_2D,4);
    glPushMatrix();
    glTranslatef(25,0,95);
    glScalef(40,40,0.1);
    glTranslatef(-0.5,-0.5,-0.5);
    cube(1,1,1);
    glPopMatrix();
    glDisable(GL_TEXTURE_2D);

    ///Building Back Right
    glEnable(GL_TEXTURE_2D);
    glBindTexture(GL_TEXTURE_2D,4);
    glPushMatrix();
    glTranslatef(-25,0,95);
    glScalef(40,40,0.1);
    glTranslatef(-0.5,-0.5,-0.5);
    cube(1,1,1);
    glPopMatrix();
    glDisable(GL_TEXTURE_2D);

    glutSwapBuffers();
}

void animate()
{


	glutPostRedisplay();
}


static void key(unsigned char key, int x, int y)
{
    switch (key)
    {
    case 27 :
    case 'q':
        exit(0);
        break;
    case 'w':
        eyeZ++;
        lookZ++;
        break;
    case 's':
        eyeZ--;
        lookZ--;
        break;
    case 'a':
        eyeX++;
        lookX++;
        break;
    case 'd':
        eyeX--;
        lookX--;
        break;
    case 'u':
        eyeY++;
        lookY++;
        break;
    case 'j':
        eyeY--;
        lookY--;
        break;
    case '.':
        rot--;
        break;
    case ',':
        rot++;
        break;
    }

    glutPostRedisplay();
}

static void idle(void)
{
    glutPostRedisplay();
}


int main(int argc, char *argv[])
{
    glutInit(&argc, argv);
    glutInitWindowSize(width,height);
    glutInitWindowPosition(10,10);
    glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
    glEnable(GL_LIGHTING);
    glutCreateWindow("1607006");

    glutDisplayFunc(display);
    glutKeyboardFunc(key);
    glutIdleFunc(animate);
    //glutSpecialFunc(collision);
    //glutIdleFunc(idle);
    //glutReshapeFunc(res);

//    glClearColor(1,1,1,1);

    glEnable(GL_DEPTH_TEST);
    glShadeModel( GL_SMOOTH );
    glEnable(GL_NORMALIZE);
    glEnable(GL_BLEND);


    printf(" Use 'w' to look up, 's' to look down, 'd' to look right, and 'a' to look left.\n");
    printf(" Press '1' for right light turn on,\n Press '2' for left light turn on, \n Press '3' to turn on both light, \n Press '4' to turn on spotlight.\n");

    LoadTexture("C:\\Users\\road.bmp");
    LoadTexture("C:\\Users\\grass.bmp");
    LoadTexture("C:\\Users\\fence.bmp");
    LoadTexture("C:\\Users\\window.bmp");

    glutMainLoop();

    return EXIT_SUCCESS;
}