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|
#pragma comment(lib, "opengl32.lib") //-> Librairie OpenGL.
#pragma comment(lib, "glu32.lib") //-> Librairie GLU.
#pragma comment(lib, "glut32.lib") //-> Librairie GLUT.
#include <GL/glut.h>
#include <iostream>
#include <string>
#include <cmath>
using namespace std;
static GLfloat roulis = 0.0;
static GLfloat tangage = 0.0;
static GLfloat cap = 0.0;
static GLfloat translation = 0.0;
static GLdouble posX = 0;
static GLdouble posY = 0;
static GLdouble posZ = 0;
static GLdouble ptX = 0;
static GLdouble ptY = 0;
static GLdouble ptZ = -1;
static GLdouble vhX = 0;
static GLdouble vhY = 1;
static GLdouble vhZ = 0;
void Affichage();
void Redimensionnement(int, int);
void Key(unsigned char key, int x, int y);
void Special(int key, int x, int y);
int main(int argc, char** argv)
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
glutInitWindowPosition(200, 150);
glutInitWindowSize(640, 480);
glutCreateWindow("Simulateur de vol");
glutDisplayFunc(Affichage);
glutReshapeFunc(Redimensionnement);
glutKeyboardFunc(Key);
glutSpecialFunc(Special);
glutMainLoop();
return 0;
}
void Affichage()
{
glClearColor(0, 0, 1, 0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
gluLookAt(posX, posY, posZ, ptX, ptY, ptZ, vhX, vhY, vhZ);
// terrain
glPushMatrix();
glRotated(roulis, 0.0, 0.0, 1.0);
glRotated(tangage, 0.0, 1.0, 0.0);
glRotated(cap, 1.0, 0.0, 0.0);
glTranslated(0, -1000, translation);
glColor3f(0.0, 1.0, 0.0);
glBegin(GL_QUADS);
glVertex3d(-5000, 0, 5000);
glVertex3d(5000, 0, 5000);
glVertex3d(5000, 0, -5000);
glVertex3d(-5000, 0, -5000);
glEnd();
glColor3f(0.0, 0.0, 0.0);
glBegin(GL_QUADS);
glVertex3d(-250, 0, 0);
glVertex3d(250, 0, 0);
glVertex3d(250, 0, -3000);
glVertex3d(-250, 0, -3000);
glEnd();
glPopMatrix();
glutSwapBuffers();
}
void Redimensionnement(int x, int y)
{
glViewport(0,0,x,y);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(45.0, 1.5, 0.0, 15000);
glutPostRedisplay();
}
void Key(unsigned char key, int x, int y)
{
switch (key)
{
case 27: // Touche 'ECHAP'
glutDestroyWindow(glutGetWindow()); // Détruit la fenêtre OpenGL
exit (0);
case 'a':
case 'A':
translation = translation+50;
cout << translation << endl;
glutPostRedisplay();
break;
case 'q':
case 'Q':
translation = translation-50;
cout << translation << endl;
glutPostRedisplay();
break;
case 'r':
case 'R':
translation = 0;
roulis = tangage = cap = 0;
glutPostRedisplay();
break;
case 'x':
case 'X' :
tangage = tangage+1;
if (tangage > 360.0) tangage = tangage-360.0;
cout << "tourne a gauche" << tangage << endl;
glutPostRedisplay();
break;
case 'w':
case 'W' :
tangage = tangage-1;
if (tangage < -360.0) tangage = tangage+360.0;
cout << "tourne a droite" << tangage << endl;
glutPostRedisplay();
break;
}
}
void Special(int key, int x, int y)
{
switch (key)
{
case GLUT_KEY_LEFT:
roulis = roulis+1.0;
if (roulis > 360.0) roulis=roulis-360.0;
cout << "lateral gauche" << roulis << endl;
glutPostRedisplay();
//glutIdleFunc(left);
break;
case GLUT_KEY_RIGHT:
roulis = roulis-1.0;
//if (roulis > 90 ){
// vhY=-1;
// roulis = 0;
//vhX=-1;
//}
if (roulis < -360.0) roulis=roulis+360.0;
cout << "lateral droit" << roulis << endl;
glutPostRedisplay();
//glutIdleFunc(right)
break;
case GLUT_KEY_UP:
cap = cap+1;
if (cap > 360.0) cap=cap-360.0;
cout << "avant" << cap << endl;
glutPostRedisplay();
break;
case GLUT_KEY_DOWN:
cap = cap-1;
if (cap < -360.0) cap=cap+360.0;
cout << "arriere" << cap << endl;
glutPostRedisplay();
break;
}
} |
