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#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<bits/stdc++.h>
#include "include/BmpLoader.h"
using namespace std;
double Txval=0,Tyval=0,Tzval=0, arodure=60;
double radius = 200;
double eyex = 60;
double eyey = 6;
double eyez = radius;
double centerx = eyex;
double centery = 6;
double centerz = 0;
double upx = 0;
double upy = 1;
double upz = 0;
double myval = 0;
double windowHeight=960, windowWidth=540;
GLfloat alpha = 0.0, theta = 0.0, axis_x=0.0, axis_y=0.0;
GLboolean bRotate = false, uRotate = false;
double far_id =1000.0;
double near_id = 4.0;
unsigned int ID[100], ID1;
/// 1920x1080
static void resize(int width, int height)
{
const float ar = (float) height / (float) width;
glViewport(0, 0, width, height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glFrustum(-ar, ar, -ar, ar, near_id, far_id);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity() ;
// glMatrixMode( GL_PROJECTION );
// glLoadIdentity();
// glFrustum(-5,5, -5, 5, near_id, far_id);
//
// //gluPerspective(60,1,5,100);
// glMatrixMode( GL_MODELVIEW );
// glLoadIdentity();
}
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);
}
GLfloat up_fence_coordinate[8][3] =
{
{28.0,1.0,0.0},
{28.0,3.0,0.0},
{28.0,3.0,2.0},
{28.0,1.0,2.0},
{-28.0,1.0,0.0},
{-28.0,3.0,0.0},
{-28.0,3.0,2.0},
{-28.0,1.0,2.0}
};
static GLubyte up_fence_indices[6][4] =
{
{0,3,2,1},
{3,7,6,2},
{7,4,5,6},
{4,0,1,5},
{5,1,2,6},
{1,3,0,4}
};
void draw_up_fence_cube()
{
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0.0, 1.0, 0.3, 1.0 };
GLfloat mat_diffuse[] = { 0.0, 1.0, 0.0, 1.0 };
GLfloat mat_specular[] = { 0.0, 1.0, 0.0, 1.0 };
GLfloat mat_shininess[] = {20};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glBegin(GL_QUADS);
for (GLint i = 0; i <6; i++)
{
//glColor3f(0.1f, 0.1f, 0.1f);
//glColor3f(0.2f, 0.2f, 0.2f);
glVertex3fv(&up_fence_coordinate[up_fence_indices[i][0]][0]);
glVertex3fv(&up_fence_coordinate[up_fence_indices[i][1]][0]);
glVertex3fv(&up_fence_coordinate[up_fence_indices[i][2]][0]);
glVertex3fv(&up_fence_coordinate[up_fence_indices[i][3]][0]);
}
glEnd();
}
GLfloat mini_fence_coordinate[8][3] =
{
{3.0,-5.0,0.0},
{3.0,5.0,0.0},
{1.0,5.0,0.0},
{1.0,-5.0,0.0},
{3.0,-5.0,2.0},
{3.0,5.0,2.0},
{1.0,5.0,2.0},
{1.0,-5.0,2.0},
};
static GLubyte mini_fence_indices[6][4] =
{
{0,3,2,1},
{3,7,6,2},
{7,4,5,6},
{4,0,1,5},
{5,1,2,6},
{1,3,0,4}
};
void draw_mini_fence_cube()
{
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0.0, 1.0, 0.3, 1.0 };
GLfloat mat_diffuse[] = { 0.0, 1.0, 0.0, 1.0 };
GLfloat mat_specular[] = { 0.5, 1.0, 0.0, 1.0 };
GLfloat mat_shininess[] = {20};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glBegin(GL_QUADS);
for (GLint i = 0; i <6; i++)
{
// glColor3f(0.2f, 0.2f, 0.2f);
glVertex3fv(&mini_fence_coordinate[mini_fence_indices[i][0]][0]);
glVertex3fv(&mini_fence_coordinate[mini_fence_indices[i][1]][0]);
glVertex3fv(&mini_fence_coordinate[mini_fence_indices[i][2]][0]);
glVertex3fv(&mini_fence_coordinate[mini_fence_indices[i][3]][0]);
}
glEnd();
}
GLfloat house_coordinate[8][3] =
{
{-18.0,-5.0,-5.0},
{-18.0,25.0,-5.0},
{18.0,25.0,-5.0},
{18.0,-5.0,-5.0},
{-18.0,-5.0,-43.0},
{-18.0,25.0,-43.0},
{18.0,25.0,-43.0},
{18.0,-5.0,-43.0},
};
static GLubyte house_indices[6][4] =
{
{0,3,2,1},
{3,7,6,2},
{7,4,5,6},
{4,0,1,5},
{5,1,2,6},
{1,3,0,4}
};
void draw_house_cube()
{
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0.3, 0.3, 0.3, 1.0 };
GLfloat mat_diffuse[] = { 0.0, 0.0, 1.0, 1.0 };
GLfloat mat_specular[] = { 0.0, 0.0, 1.0, 1.0 };
GLfloat mat_shininess[] = {20};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glBegin(GL_QUADS);
for (GLint i = 0; i <6; i++)
{
//glColor3f(0.5, 0, 1);
glVertex3fv(&house_coordinate[house_indices[i][0]][0]);
glVertex3fv(&house_coordinate[house_indices[i][1]][0]);
glVertex3fv(&house_coordinate[house_indices[i][2]][0]);
glVertex3fv(&house_coordinate[house_indices[i][3]][0]);
}
glEnd();
}
GLfloat house_down_roof_coordinate[8][3] =
{
//{-20.0,-5.0,-2.0},
{-18.0,25.0,-5.0},
{-25,30,3},
{25,30,3},
{18.0,25.0,-5.0},
//{20.0,-5.0,-2.0},
{-18.0,25.0,-43.0},
{-25,30.0,-49.0},
{25,30,-49.0},
{18.0,25.0,-43.0},
};
static GLubyte house_down_roof_indices[6][4] =
{
{0,3,2,1},
{3,7,6,2},
{7,4,5,6},
{4,0,1,5},
{5,1,2,6},
{1,3,0,4}
};
void draw_house_down_roof_cube()
{
//.239, .047, 0.008
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0.0, 0.2, 0.2, 1.0 };
GLfloat mat_diffuse[] = { .239, .047, 0.008, 1.0 };
GLfloat mat_specular[] = { 0.5, 0.5, 0.5, 1.0 };
GLfloat mat_shininess[] = {10};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glBegin(GL_QUADS);
for (GLint i = 0; i <6; i++)
{
// glColor4f(1.0f, 0.5f, 0.0f, 0.0f);//orange/brown
// glColor3f(.239, .047, 0.008);//Bronze
glVertex3fv(&house_down_roof_coordinate[house_down_roof_indices[i][0]][0]);
glVertex3fv(&house_down_roof_coordinate[house_down_roof_indices[i][1]][0]);
glVertex3fv(&house_down_roof_coordinate[house_down_roof_indices[i][2]][0]);
glVertex3fv(&house_down_roof_coordinate[house_down_roof_indices[i][3]][0]);
}
glEnd();
}
GLfloat house_top_roof_pyramid[5][3] =
{
{-25,30,3},
{25,30,3},
//{20.0,-5.0,-2.0},
{-25,30.0,-49.0},
{25,30,-49.0},
{0,48,-26.0}
};
static GLubyte house_top_roof_pyramid_Indices[4][3] =
{
{4, 3, 2},
{4, 2, 0},
{4, 3, 1},
{4, 0, 1}
};
void draw_house_roof_top_pyramid()
{
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0.0, 0, 0, 1.0 };
GLfloat mat_diffuse[] = { .239, .047, 0.008, 1.0 };
GLfloat mat_specular[] = { 1, 1, 1, 1.0 };
GLfloat mat_shininess[] = {30};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
//glColor3f(1,0,0);
glBegin(GL_TRIANGLES);
for (GLint i = 0; i <4; i++)
{
// glColor3f(.239, .047, 0.008);//Bronze
glVertex3fv(&house_top_roof_pyramid[house_top_roof_pyramid_Indices[i][0]][0]);
glVertex3fv(&house_top_roof_pyramid[house_top_roof_pyramid_Indices[i][1]][0]);
glVertex3fv(&house_top_roof_pyramid[house_top_roof_pyramid_Indices[i][2]][0]);
}
glEnd();
}
GLfloat door_coordinate[4][3] =
{
{-9.0, -5, -4.989},
{-9.0, 7, -4.989},
{-1.0, 7, -4.9899},
{-1.0, -5, -4.9899}
};
void draw_door()
{
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0.0, 1.0, 0.0, 1.0 };
GLfloat mat_diffuse[] = { 0.0, 1.0, 1.0, 1.0 };
GLfloat mat_specular[] = { 0.0, 1.0, 1.0, 1.0 };
GLfloat mat_shininess[] = {20};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glBegin(GL_QUADS);
//glColor3f(0,1,0);
glVertex3fv(&door_coordinate[0][0]);
glVertex3fv(&door_coordinate[1][0]);
glVertex3fv(&door_coordinate[2][0]);
glVertex3fv(&door_coordinate[3][0]);
glEnd();
}
GLfloat window_coordinate[4][3] =
{
{4.0, 9, -4.989},
{4.0, 13, -4.989},
{8.0, 13, -4.9899},
{8.0, 9, -4.9899}
};
void draw_window()
{
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0.0, 1.0, 0.0, 1.0 };
GLfloat mat_diffuse[] = { 0.0, 1.0, 0.0, 1.0 };
GLfloat mat_specular[] = { 0.0, 1.0, 0.0, 1.0 };
GLfloat mat_shininess[] = {20};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glBegin(GL_QUADS);
//glColor3f(0,1,0);
glVertex3fv(&window_coordinate[0][0]);
glVertex3fv(&window_coordinate[1][0]);
glVertex3fv(&window_coordinate[2][0]);
glVertex3fv(&window_coordinate[3][0]);
glEnd();
}
GLfloat cube_coordinate[8][3] =
{
{0.0,0.0,0.0},
{0.0,2.0,0.0},
{2.0,2.0,0.0},
{2.0,0.0,0.0},
{0.0,0.0,-2.0},
{0.0,2.0,-2.0},
{2.0,2.0,-2.0},
{2.0,0.0,-2.0}
};
static GLubyte cube_indices[6][4] =
{
{0,3,2,1},
{3,7,6,2},
{7,4,5,6},
{4,0,1,5},
{1,2,6,5},
{7,4,0,3}
};
static GLubyte pyramid_indices[6][4] =
{
{0,3,2,1},
{3,7,2,2},
{7,4,1,2},
{4,0,1,1},
//{1,2,6,5},
{7,4,0,3}
};
void draw_color_pyramid()
{
GLfloat mat_ambient[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_diffuse[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_specular[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_shininess[] = {60};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glBegin(GL_QUADS);
for (GLint i = 0; i <5; i++)
{
//glColor3f(0.1f, 0.1f, 0.1f);
//glColor3f(0.2f, 0.2f, 0.2f);
getNormal3p(cube_coordinate[pyramid_indices[i][0]][0], cube_coordinate[pyramid_indices[i][0]][1], cube_coordinate[pyramid_indices[i][0]][2],
cube_coordinate[pyramid_indices[i][1]][0], cube_coordinate[pyramid_indices[i][1]][1], cube_coordinate[pyramid_indices[i][1]][2],
cube_coordinate[pyramid_indices[i][2]][0], cube_coordinate[pyramid_indices[i][2]][1], cube_coordinate[pyramid_indices[i][2]][2]);
glVertex3fv(&cube_coordinate[pyramid_indices[i][0]][0]);glTexCoord2f(1,0);
glVertex3fv(&cube_coordinate[pyramid_indices[i][1]][0]);glTexCoord2f(1,1);
glVertex3fv(&cube_coordinate[pyramid_indices[i][2]][0]);glTexCoord2f(0,0);
glVertex3fv(&cube_coordinate[pyramid_indices[i][3]][0]);glTexCoord2f(0,1);
}
glEnd();
}
void draw_cube()
{
GLfloat mat_ambient[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_diffuse[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_specular[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_shininess[] = {60};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glBegin(GL_QUADS);
for (GLint i = 0; i <6; i++)
{
//glColor3f(0.1f, 0.1f, 0.1f);
//glColor3f(0.2f, 0.2f, 0.2f);
getNormal3p(cube_coordinate[cube_indices[i][0]][0], cube_coordinate[cube_indices[i][0]][1], cube_coordinate[cube_indices[i][0]][2],
cube_coordinate[cube_indices[i][1]][0], cube_coordinate[cube_indices[i][1]][1], cube_coordinate[cube_indices[i][1]][2],
cube_coordinate[cube_indices[i][2]][0], cube_coordinate[cube_indices[i][2]][1], cube_coordinate[cube_indices[i][2]][2]);
glVertex3fv(&cube_coordinate[cube_indices[i][0]][0]);glTexCoord2f(1,0);
glVertex3fv(&cube_coordinate[cube_indices[i][1]][0]);glTexCoord2f(1,1);
glVertex3fv(&cube_coordinate[cube_indices[i][2]][0]);glTexCoord2f(0,0);
glVertex3fv(&cube_coordinate[cube_indices[i][3]][0]);glTexCoord2f(0,1);
}
glEnd();
}
void draw_color_cube(GLfloat c1,GLfloat c2,GLfloat c3 )
{
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0.3*c1, 0.3*c2, 0.3*c3, 1.0 };
GLfloat mat_diffuse[] = { c1, c2, c3, 1.0 };
GLfloat mat_specular[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_shininess[] = {40};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glBegin(GL_QUADS);
for (GLint i = 0; i <6; i++)
{
//glColor3f(0.1f, 0.1f, 0.1f);
//glColor3f(0.2f, 0.2f, 0.2f);
glVertex3fv(&cube_coordinate[cube_indices[i][0]][0]);
glVertex3fv(&cube_coordinate[cube_indices[i][1]][0]);
glVertex3fv(&cube_coordinate[cube_indices[i][2]][0]);
glVertex3fv(&cube_coordinate[cube_indices[i][3]][0]);
}
glEnd();
}
void draw_wheel (GLfloat c1,GLfloat c2,GLfloat c3, GLfloat radi )
{
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0.3*c1, 0.3*c2, 0.3*c3, 1.0 };
GLfloat mat_diffuse[] = { c1, c2, c3, 1.0 };
GLfloat mat_specular[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_shininess[] = {40};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
double circle_radius = radi;
glBegin(GL_LINES);
// glColor3f(1,0,0);
for(int i=0; i<1000; ++i)
{
glVertex2f(0,0);
glVertex2f(circle_radius*cos(2*3.14159*i/1000.0),circle_radius*sin(2*3.14159*i/1000.0));
}
glEnd();
glBegin(GL_LINES);
// glColor3f(1,0,0);
for(int i=0; i<1000; ++i)
{
//glVertex2f(0,0);
glVertex3f(circle_radius*cos(2*3.14159*i/1000.0),circle_radius*sin(2*3.14159*i/1000.0), 0);
glVertex3f(circle_radius*cos(2*3.14159*i/1000.0),circle_radius*sin(2*3.14159*i/1000.0), 3);
}
glEnd();
glTranslatef(0,0,radi);
glBegin(GL_LINES);
// glColor3f(1,0,0);
for(int i=0; i<1000; ++i)
{
glVertex2f(0,0);
glVertex2f(circle_radius*cos(2*3.14159*i/1000.0),circle_radius*sin(2*3.14159*i/1000.0));
}
glEnd();
}
double car_x = 0;
void draw_car()
{
glTranslatef(car_x, 0, 0);
glTranslatef(-70,0,0);
///body
glPushMatrix();
glScalef(1.2,1.4,2);
glTranslatef(0,0,-40);
glPushMatrix();
glTranslatef(11.5,1,60);
//glRotatef(90,0,0,1);
glScalef(15.5, 1.7, 4);
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, 7);
draw_cube();
glDisable(GL_TEXTURE_2D);
//draw_color_cube(1,0,0);
glPopMatrix();
glPushMatrix();
glTranslatef(16,4,60);
//glRotatef(90,0,0,1);
glScalef(6, 2, 4);
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, 2);
draw_cube();
glDisable(GL_TEXTURE_2D);
glPopMatrix();
glPushMatrix();
glTranslatef(28,4,52.5);
glRotatef(-90,0,1,0);
//glRotatef(90,0,1,0);
glScalef(3.5, 2, 4);
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, 5);
draw_color_pyramid();
glDisable(GL_TEXTURE_2D);
glPopMatrix();
glPushMatrix();
glTranslatef(28,4,52);
glRotatef(-90,0,1,0);
//glRotatef(90,0,1,0);
glScalef(4, 1.5, 7.3);
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, 7);
draw_color_pyramid();
glDisable(GL_TEXTURE_2D);
glPopMatrix();
glPushMatrix();
glTranslatef(16,4,60);
glRotatef(-270,0,1,0);
//glRotatef(90,0,1,0);
glScalef(4, 2, 2);
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, 2);
draw_color_pyramid();
glDisable(GL_TEXTURE_2D);
//draw_color_pyramid();
glPopMatrix();
glPopMatrix();
///wheel
glPushMatrix();
glTranslatef(20,0,38.5);
draw_wheel(0.1,0.1,0.1, 2.5);
glPopMatrix();
glPushMatrix();
glTranslatef(44,0,38.5);
draw_wheel(0.1,0.1,0.1, 2.5);
glPopMatrix();
glPushMatrix();
glTranslatef(0,0,-16.5);
glTranslatef(20,0,38.5);
draw_wheel(0.1,0.1,0.1, 2.5);
glPopMatrix();
glPushMatrix();
glTranslatef(0,0,-16.5);
glTranslatef(44,0,38.5);
draw_wheel(0.1,0.1,0.1, 2.5);
glPopMatrix();
}
void draw_fan_stand()
{
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0.3, 0.3, 0.3, 1.0 };
GLfloat mat_diffuse[] = { 0.0, 1.0, 0.0, 1.0 };
GLfloat mat_specular[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_shininess[] = {40};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glTranslatef(-2,-5,0);
glScalef(2, 25, 2);
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, 4);
draw_cube();
glDisable(GL_TEXTURE_2D);
}
void draw_triangle()
{
glBegin(GL_TRIANGLES);
glVertex2f(0,0);
glVertex2f(5,-8);
glVertex2f(5,8);
glEnd();
}
void draw_fan()
{
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0.3, 0.3, 0.3, 1.0 };
GLfloat mat_diffuse[] = { 1.0, 0.0, 0.0, 1.0 };
GLfloat mat_specular[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_shininess[] = {40};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glPushMatrix();
glTranslatef(0,0,0);
glScalef(5, 0.8, 2);
draw_triangle();
glPopMatrix();
glPushMatrix();
//glTranslatef(0,0,0);
glRotatef(-90,0,0,1);
glScalef(5, 0.8, 2);
draw_triangle();
glPopMatrix();
//
glPushMatrix();
// glTranslatef(24,44,0);
glRotatef(180,0,0,1);
glScalef(5, 0.8, 2);
draw_triangle();
glPopMatrix();
//
//
glPushMatrix();
// glTranslatef(6,18,0);
glRotatef(90,0,0,1);
glScalef(5, 0.8, 2);
draw_triangle();
glPopMatrix();
glPushMatrix();
glTranslatef(-2,-2,0);
//glRotatef(90,0,0,1);
glScalef(2, 2, 1);
draw_cube();
glPopMatrix();
}
double ftheta = 0;
bool frotate=0;
void draw_windmill()
{
//glutSolidSphere (10.0, 20, 26);
glPushMatrix();
draw_fan_stand();
glPopMatrix();
glPushMatrix();
// glTranslatef();
glTranslatef(0,40,0);
glRotatef(ftheta, 0, 0, 1);
glTranslatef(0,-40,0);
glPushMatrix();
glTranslatef(0,40,2);
draw_fan();
glPopMatrix();
glPopMatrix();
}
void draw_every()
{
glPushMatrix();
draw_house_cube();
draw_house_down_roof_cube();
draw_house_roof_top_pyramid();
draw_door();
draw_window();
glTranslatef(5.50,0,0);
draw_window();
glTranslatef(-5.5,0,0);
draw_window();
glTranslatef(0,5.5,0);
draw_window();
// glTranslatef(0,-5.5,0);
draw_window();
glTranslatef(5.50,0,0);
draw_window();
glTranslatef(-5.5,0,0);
glTranslatef(0,-5.5,0);
//one side
draw_up_fence_cube();
glTranslatef(0.0,-3,0);
draw_up_fence_cube();
glTranslatef(0.0,3,0);
// draw_mini_fence_cube();
// make_multi_min();
for( GLint i=0; i<6; i++)
{
// glRotatef(60, 0, 0, 1 );
draw_mini_fence_cube();
glTranslatef(4.0,0,0);
}
glTranslatef(-24.0,0,0);
for( GLint i=0; i<6; i++)
{
glTranslatef(-4.0,0,0);
// glRotatef(60, 0, 0, 1 );
draw_mini_fence_cube();
}
glTranslatef(24.0,0,0);
// 2nd side
glRotatef(90, 0, 1, 0 );
glTranslatef(24,0,24);
draw_up_fence_cube();
glTranslatef(0.0,-3,0);
draw_up_fence_cube();
glTranslatef(0.0,3,0);
// draw_mini_fence_cube();
// make_multi_min();
for( GLint i=0; i<6; i++)
{
// glRotatef(60, 0, 0, 1 );
draw_mini_fence_cube();
glTranslatef(4.0,0,0);
}
glTranslatef(-24.0,0,0);
for( GLint i=0; i<6; i++)
{
glTranslatef(-4.0,0,0);
// glRotatef(60, 0, 0, 1 );
draw_mini_fence_cube();
}
glTranslatef(24.0,0,0);
glRotatef(90, 0, 1, 0 );
glTranslatef(24,0,24);
draw_up_fence_cube();
glTranslatef(0.0,-3,0);
draw_up_fence_cube();
glTranslatef(0.0,3,0);
// draw_mini_fence_cube();
// make_multi_min();
for( GLint i=0; i<6; i++)
{
// glRotatef(60, 0, 0, 1 );
draw_mini_fence_cube();
glTranslatef(4.0,0,0);
}
glTranslatef(-24.0,0,0);
for( GLint i=0; i<6; i++)
{
glTranslatef(-4.0,0,0);
// glRotatef(60, 0, 0, 1 );
draw_mini_fence_cube();
}
glTranslatef(24.0,0,0);
glRotatef(90, 0, 1, 0 );
glTranslatef(24,0,24);
draw_up_fence_cube();
glTranslatef(0.0,-3,0);
draw_up_fence_cube();
glTranslatef(0.0,3,0);
// draw_mini_fence_cube();
// make_multi_min();
for( GLint i=0; i<6; i++)
{
// glRotatef(60, 0, 0, 1 );
draw_mini_fence_cube();
glTranslatef(4.0,0,0);
}
glTranslatef(-24.0,0,0);
for( GLint i=0; i<6; i++)
{
glTranslatef(-4.0,0,0);
// glRotatef(60, 0, 0, 1 );
draw_mini_fence_cube();
}
glTranslatef(24.0,0,0);
glPopMatrix();
glPushMatrix();
draw_car();
glPopMatrix();
// glTranslatef(-50, 20, 0);
}
double limit = 360;
double roll_value = 5;
GLfloat angleYaw = 90.0, anglePitch = 90.0, angleRoll = 90.0;
GLfloat angleYawLimit1 = 180.0, anglePitchLimit1 = 180.0, angleRollLimit1 = 270.0;
GLfloat angleYawLimit2 = 0.0, anglePitchLimit2 = 0.0, angleRollLimit2 = -90.0;
int f=0;
double scale_x = 1;
double scale_y = 1;
double scale_z = 1;
int bv = 0;
void b_swap()
{
if(bv==1)
{
int tmp = eyey;
eyey = eyez;
eyez = tmp;
tmp = upy;
upy = upz;
upz = tmp;
}
}
void init(int d)
{
if(d!=f)
{
angleYaw = 90.0;
anglePitch = 270.0;
angleRoll = 90.0;
eyex = 0;
eyey = 35;
eyez = radius;
centerx = 0;
centery = 35;
centerz = 0;
upx = 0;
upy = 1;
upz = 0;
f=d;
scale_x=1.5;
scale_y=1.5;
scale_z=1.5;
}
b_swap();
}
void setCameraEye_Yaw() /// y axis , y u
{
init(1);
f=1;
centerx = eyex+radius*(cos(angleYaw*3.1416/180.0));
centerz = eyez+radius*(sin(angleYaw*3.1416/180.0));
// eyex = 200.0*(cos(angleYaw*3.1416/180.0));//-sin(anglePitch*3.1416/180.0));
// eyez = 200.0*(sin(angleYaw*3.1416/180.0));//+cos(anglePitch*3.1416/180.0));
}
void setCameraEye_Roll() // z axis ,i o
{
//init(2);
//f=2;
centery = 0;
eyey= 0;;
upx = (cos(angleRoll*3.1416/180.0));//-sin(angleYaw*3.1416/180.0));
upy = (sin(angleRoll*3.1416/180.0));//+cos(angleYaw*3.1416/180.0));
// eyex = 200.0*sin(angleYaw*3.1416/180.0);
// eyey = 200.0*(cos(angleYaw*3.1416/180.0));
// upx = 1;
// upy = 1;
// upz = 1;
// upx = eyex;
// upy = eyey;
// upz = 0;
}
void setCameraEye_Pitch() // x axis , r t
{
init(3);
f=3;
centery = eyey+radius*(cos(anglePitch*3.1416/180.0));
centerz = eyez+radius*(sin(anglePitch*3.1416/180.0));
}
//void setCameraEye_all()
//{
// eyex = cos(angleYaw)*cos(anglePitch)*eyex+eyey*(cos(angleYaw)*sin(anglePitch)*sin(angleRoll)-sin(angleYaw)*cos(angleRoll))+eyez*(cos(angleYaw)*sin(anglePitch)*cos(angleRoll)+sin(angleYaw)*sin(angleRoll));
// eyey = sin(angleYaw)*cos(anglePitch)*eyex+eyey*(sin(angleYaw)*sin(anglePitch)*sin(angleRoll)+cos(angleYaw)*cos(angleRoll))+eyez*(sin(angleYaw)*sin(anglePitch)*cos(angleRoll)-cos(angleYaw)*sin(angleRoll));
// eyez = -sin(anglePitch)*eyex + eyey*cos(anglePitch)*sin(angleRoll)+eyez*cos(anglePitch)*cos(angleRoll);
//}
void normal_view()
{
// init(5);
// f=5;
bv = 0;
//b_swap();
//bv=0;
init(5);
}
void bird_view()
{
// init(6);
// f=6;
bv = 1-bv;
// b_swap();
}
bool ini = 0;
bool light_switch0 = 1, light_switch1 = 1, light_switch2 = 1;
void light0()
{
GLfloat no_light[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat light_ambient[] = {0.5, 0.5, 0.5, 1.0};
GLfloat light_diffuse[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat light_specular[] = { 1.0, 1.0, 1.0, 1.0 };
// GLfloat light_position[] = { 10, 0.0, 50.0, 1.0 };
GLfloat light_position[] = { 15.8, 14.5, -10.8, 0.0 };
if(light_switch0)
glEnable( GL_LIGHT0);
else
glDisable(GL_LIGHT0);
glLightfv( GL_LIGHT0, GL_AMBIENT, light_ambient);
glLightfv( GL_LIGHT0, GL_DIFFUSE, light_diffuse);
glLightfv( GL_LIGHT0, GL_SPECULAR, light_specular);
glLightfv( GL_LIGHT0, GL_POSITION, light_position);
/* GLfloat spot_direction[] = { 0.0, -1.0, 0.0 };
glLightfv(GL_LIGHT0, GL_SPOT_DIRECTION, spot_direction);
glLightf( GL_LIGHT0, GL_SPOT_CUTOFF, 10.0); */
}
void light1()
{
GLfloat no_light[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat light_ambient[] = {0.5, 0.5, 0.5, 1.0};
GLfloat light_diffuse[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat light_specular[] = { 1.0, 1.0, 1.0, 1.0 };
// GLfloat light_position[] = { 50.0, 0.0, 0.0, 1.0 };
GLfloat light_position[] = { 8, -4, -55.0, 1.0 };
if(light_switch1)
glEnable( GL_LIGHT1);
else
glDisable(GL_LIGHT1);
glLightfv( GL_LIGHT1, GL_AMBIENT, light_ambient);
glLightfv( GL_LIGHT1, GL_DIFFUSE, light_diffuse);
glLightfv( GL_LIGHT1, GL_SPECULAR, light_specular);
glLightfv( GL_LIGHT1, GL_POSITION, light_position);
/* GLfloat spot_direction[] = { 0.0, -1.0, 0.0 };
glLightfv(GL_LIGHT0, GL_SPOT_DIRECTION, spot_direction);
glLightf( GL_LIGHT0, GL_SPOT_CUTOFF, 10.0); */
}
void light2()
{
GLfloat no_light[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat light_ambient[] = {1.0, 1.0, 1.0, 1.0};
GLfloat light_diffuse[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat light_specular[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat light_spot[] = {-1.0,-1.0,0};
GLfloat light_position[] = { -1.0,300.0,10.0, 1.0 };
// GLfloat light_position[] = { 8, -4, -55.0, 1.0 };
if(light_switch2)
glEnable( GL_LIGHT2);
else
glDisable(GL_LIGHT2);
glLightf( GL_LIGHT2, GL_SPOT_CUTOFF, 45.0);
glLightf( GL_LIGHT2, GL_SPOT_EXPONENT, 2.0);
glLightfv( GL_LIGHT2, GL_SPOT_DIRECTION, light_spot);
glLightfv( GL_LIGHT2, GL_AMBIENT, light_ambient);
glLightfv( GL_LIGHT2, GL_DIFFUSE, light_diffuse);
glLightfv( GL_LIGHT2, GL_SPECULAR, light_specular);
glLightfv( GL_LIGHT2, GL_POSITION, light_position);
/* GLfloat spot_direction[] = { 0.0, -1.0, 0.0 };
glLightfv(GL_LIGHT0, GL_SPOT_DIRECTION, spot_direction);
glLightf( GL_LIGHT0, GL_SPOT_CUTOFF, 10.0); */
}
bool tree = 1;
void draw_floor()
{
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0, 0, 0, 1.0 };
GLfloat mat_diffuse[] = { 0.0039, .1961, 0.12,1.0 };
GLfloat mat_specular[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_shininess[] = {40};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glEnable(GL_TEXTURE_2D);
glTranslatef(-75,-5,50);
glScalef(100,1,80);
glBindTexture(GL_TEXTURE_2D, 1);
draw_cube();
glDisable(GL_TEXTURE_2D);
}
void draw_sp()
{
glTranslatef(150,-30,-10);
glScalef(0.5,0.5,0.5);
glPushMatrix();
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0.0039, .1961, 0.12, 1.0 };
GLfloat mat_diffuse[] = { 0.0, 1.0, 0.0, 1.0 };
GLfloat mat_specular[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_shininess[] = {40};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glEnable(GL_TEXTURE_2D);
glEnable(GL_TEXTURE_GEN_S);
glEnable(GL_TEXTURE_GEN_T);
glBindTexture(GL_TEXTURE_2D, 8);
glPushMatrix();
glTranslatef(0, 0.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(15, 3.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(30, 0.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(30, 1.0, 5.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(25, 10.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(25, 10.0, 5.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(20, 10.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(20, 11.0, 5.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(5, 10.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(5, 10.0, 5.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(20, 20.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(0,5,10);
glPushMatrix();
glTranslatef(0, 0.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(15, 0.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(30, 0.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(30, 0.0, 5.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(25, 10.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(25, 10.0, 5.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(20, 10.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(20, 10.0, 5.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(5, 10.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(5, 10.0, 5.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPushMatrix();
glTranslatef(20, 20.0, 0.0);
glutSolidSphere(10.0, 50, 50);
glPopMatrix();
glPopMatrix();
// for(double i=60; i>=0; i-=2)
// {
// for(double j = 0; j<i; j+=5)
// {
//
// for(double k=0; k<j; k+=7)
// {
//
// glPushMatrix();
// glTranslatef(i, -j, k);
// glutSolidSphere(10.0, 50, 50);
// glPopMatrix();
// }
// }
// }
glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T);
glDisable(GL_TEXTURE_2D);
glPopMatrix();
}
void draw_tree()
{
glTranslatef(-30,-12,0);
glScalef(2.5,2.5,2.5);
glPushMatrix();
glTranslatef(-100,50,0);
draw_sp();
glPopMatrix();
glPushMatrix();
GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
GLfloat mat_ambient[] = { 0.2, 0.2, 0.2, 1.0 };
GLfloat mat_diffuse[] = { .239, .047, 0.008, 1.0 };
GLfloat mat_specular[] = { 1, 1, 1, 1.0 };
GLfloat mat_shininess[] = {30};
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv( GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess);
glTranslatef(56,4,-4);
glScalef(2, 10, 2);
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, 4);
draw_cube();
glDisable(GL_TEXTURE_2D );
glPopMatrix();
}
void display(void)
{
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
glMatrixMode( GL_PROJECTION );
glLoadIdentity();
glFrustum(-5,5, -5, 5, near_id, far_id);
//gluPerspective(60,1,5,100);
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
gluLookAt(eyex,eyey,eyez, centerx,centery,centerz, upx,upy,upz); // camera , ,
light0();
light1();
light2();
//glViewport(0, 0, windowHeight, windowWidth);
//glRotatef(30, 0, 0, 1 );
glScalef(scale_x,scale_y,scale_z);
glRotatef( alpha,axis_x, axis_y, 0.0 );
glRotatef( theta, axis_x, axis_y, 0.0 );
// glTranslatef(0,0,Tzval);
//glTranslatef(Txval,Tyval,Tzval);
// glTranslatef(Txval,0,0);
//setCameraEye_Pitch();
/*
glPushMatrix();
glEnable(GL_TEXTURE_2D);
glPushMatrix();
//glTranslatef(0,0,Tzval);
glScalef(50,50,50);
glBindTexture(GL_TEXTURE_2D, 1);
draw_cube();
glPopMatrix();
glDisable(GL_TEXTURE_2D);
glPopMatrix();
*/
glScalef(1, 1.8, 1);
if(ini==0)
{
setCameraEye_Pitch();
ini=1;
}
glPushMatrix();
if(bv)
{
glRotatef(90,1,0,0);
}
glPushMatrix();
glTranslatef(-25,0,0);
//glPushMatrix();
glPushMatrix();
glTranslatef(-50, 0, 0);
draw_windmill();
// glutSolidSphere(3, 20, 40);
glPopMatrix();
glPushMatrix();
draw_every();
glPopMatrix();
glPushMatrix();
glTranslatef(-40,0,0);
draw_tree();
glPopMatrix();
glPushMatrix();
draw_floor();
glPopMatrix();
glPushMatrix();
glPopMatrix();
glPopMatrix();
glPopMatrix();
glFlush();
glutSwapBuffers();
}
void myKeyboardFunc( unsigned char key, int x, int y )
{
switch ( key )
{
case 'r':
// if(anglePitch>=anglePitchLimit1)
// break;
anglePitch += roll_value;
//printf("%lf p\n ", anglePitch);
//if(anglePitch > limit)
// anglePitch -= limit;
setCameraEye_Pitch();
glutPostRedisplay();
// eyex = eyex;
break;
case 't':
// if(anglePitch<=anglePitchLimit2)
// break;
anglePitch -= roll_value;
//if(anglePitch < 0)
// anglePitch += limit;
setCameraEye_Pitch();
glutPostRedisplay();
break;
case 'y':
// if(angleYaw==angleYawLimit1)
// break;
angleYaw += roll_value;
//if(angleYaw > limit)
// angleYaw -= limit;
setCameraEye_Yaw();
//setCameraEye_Yaw();
glutPostRedisplay();
// eyex = eyex;
break;
case 'u':
// if(angleYaw==angleYawLimit2)
// break;
angleYaw -= roll_value;
//if(angleYaw < 0)
// angleYaw += limit;
setCameraEye_Yaw();
//setCameraEye_Yaw();
glutPostRedisplay();
break;
case 'i':
//if(angleRoll>=angleRollLimit1)
// break;
angleRoll += roll_value;
//if(angleRoll >= limit)
// angleRoll -= limit;
printf("%lf\n", angleRoll);
setCameraEye_Roll();
//setCameraEye_Yaw();
glutPostRedisplay();
// eyex = eyex;
break;
case 'o':
//if(angleRoll<=angleRollLimit2)
// break;
angleRoll -= roll_value;
//if(angleRoll < 0)
// angleRoll += limit;
setCameraEye_Roll();
//setCameraEye_Yaw();
glutPostRedisplay();
break;
case 'q':
case 'Q':
bRotate = !bRotate;
// uRotate = false;
axis_x=0.0;
axis_y=1.0;
break;
case 'j':
frotate = !frotate;
// uRotate = false;
//axis_x=0.0;
//axis_y=1.0;
break;
case 'E':
case 'e':
uRotate = !uRotate;/**< */
//bRotate = false;
axis_x=1.0;
axis_y=0.0;
break;
case 'a':
eyex-=2;
centerx-=2;
break;
case 'd':
eyex+=2;
centerx+=2;
break;
case 'w':
eyey+=2;
centery+=2;
break;
case 's':
eyey-=2;
centery-=2;
break;
case 'f':
eyez+=2;
centerz+=2;
//glutPostRedisplay();
break;
case 'g':
eyez-=2;
centerz-=2;
//glutPostRedisplay();
break;
case 'z':
//eyez-=2;
//init(4);
f=4;
scale_x+=0.05;
scale_y+=0.05;
scale_z+=0.05;
glutPostRedisplay();
break;
case 'c':
//eyez-=2;
//init(4);
f=4;
if(scale_x==0.05)
break;
scale_x-=0.05;
scale_y-=0.05;
scale_z-=0.05;
glutPostRedisplay();
break;
case 'b':
bird_view();
break;
case 'n':
normal_view();
break;
case 'l':
light_switch0=!light_switch0;
//light0();
glutPostRedisplay();
break;
case 'k':
light_switch1=!light_switch1;
//light1();
glutPostRedisplay();
break;
case ';':
light_switch2=!light_switch2;
//light1();
glutPostRedisplay();
break;
case '>':
if(car_x <=100)
car_x+=2;
//light_switch2=!light_switch2;
//light1();
glutPostRedisplay();
break;
case '<':
if(car_x >=-10)
car_x-=2;
//light_switch2=!light_switch2;
//light1();
glutPostRedisplay();
break;
case 27: // Escape key
exit(1);
}
}
/*
r, t => pitch
y, u => Yaw
i, o => roll
w, s => y move
a, d => x move
f, g => z move, zoom in/out
c, z => scaling
*/
void animate()
{
if (bRotate == true)
{
theta += 1;
if(theta > 360.0)
theta -= 360.0*floor(theta/360.0);
}
if (frotate == true)
{
ftheta += 4;
// if(ftheta > 360.0)
// ftheta -= 360.0*floor(ftheta/360.0);
}
if (uRotate == true)
{
alpha += 1;
if(alpha > 360.0)
alpha -= 360.0*floor(alpha/360.0);
}
glutPostRedisplay();
}
static void idle(void)
{
glutPostRedisplay();
}
int id= 1;
void LoadTexture(const char*filename)
{
glGenTextures(1, &ID[id++]);
glBindTexture(GL_TEXTURE_2D, ID[id-1]);
glPixelStorei(GL_UNPACK_ALIGNMENT, ID[id-1]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_CLAMP);
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 );
}
//void LoadTexture2(const char*filename)
//{
// glGenTextures(2, &ID[id++]);
// glBindTexture(GL_TEXTURE_2D, ID1);
// glPixelStorei(GL_UNPACK_ALIGNMENT, ID1);
// 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_LINEAR);
// glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_LINEAR);
// BmpLoader bl(filename);
// gluBuild2DMipmaps(GL_TEXTURE_2D, GL_RGB, bl.iWidth, bl.iHeight, GL_RGB, GL_UNSIGNED_BYTE, bl.textureData );
//}
int main (int argc, char **argv)
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
// glutInitWindowSize(900,900);
//glutInitWindowPosition(10,10);
glutInitWindowPosition(200,200);
glutInitWindowSize(windowHeight, windowWidth);
glutCreateWindow("Traingle-Demo");
LoadTexture("E:\\Code\\glut\\lab4\\lab4_asn_v3\\grass.bmp"); /// 1
LoadTexture("E:\\Code\\glut\\lab4\\lab4_asn_v3\\car_side_3.bmp"); /// 2
LoadTexture("E:\\Code\\glut\\lab4\\lab4_asn_v3\\car_side_2.bmp"); /// 3
LoadTexture("E:\\Code\\glut\\lab4\\lab4_asn_v3\\tree_wood.bmp"); /// 4
LoadTexture("E:\\Code\\glut\\lab4\\lab4_asn_v3\\glass.bmp"); /// 5
LoadTexture("E:\\Code\\glut\\lab4\\lab4_asn_v3\\car_side_4.bmp"); /// 6
LoadTexture("E:\\Code\\glut\\lab4\\lab4_asn_v3\\car_side_5.bmp"); /// 7
LoadTexture("E:\\Code\\glut\\lab4\\lab4_asn_v3\\leaf.bmp"); /// 8
glShadeModel( GL_SMOOTH );
glEnable( GL_DEPTH_TEST );
glEnable(GL_NORMALIZE);
glEnable(GL_LIGHTING);
//light0();
//light1();
glEnable( GL_DEPTH_TEST );
glutKeyboardFunc(myKeyboardFunc);
glutReshapeFunc(resize);
glutDisplayFunc(display);
glutIdleFunc(idle);
glutIdleFunc(animate);
glutMainLoop();
return EXIT_SUCCESS;
}