void shootMulti(Terrain* const t, const QString& img, int nbShoot){
Vector3D o(-3400, 2800, -2200);
Vector3D soleil(100000000,0,0);
Vector3D dirCam(500,0,500);
QMatrix3x3 mat;
mat(0,0)=cos(2*M_PI/nbShoot);
mat(0,1)=-sin(2*M_PI/nbShoot);
mat(0,2)=0;
mat(1,0)=sin(2*M_PI/nbShoot);
mat(1,1)=cos(2*M_PI/nbShoot);
mat(1,2)=0;
mat(2,0)=0;
mat(2,1)=0;
mat(2,2)=1;
QMatrix3x3 matcam;
matcam(0,0)=cos(2*M_PI/nbShoot);
matcam(0,1)=0;
matcam(0,2)=sin(2*M_PI/nbShoot);
matcam(1,0)=0;
matcam(1,1)=1;
matcam(1,2)=0;
matcam(2,0)=-sin(2*M_PI/nbShoot);
matcam(2,1)=0;
matcam(2,2)=cos(2*M_PI/nbShoot);
for(int i=0; i<nbShoot;++i){
Camera cam(o, dirCam, 6.92820);
soleil.rotate(mat);
o.rotate(matcam);
QImage result = cam.printScreen(t,soleil,192*10,108*10);
QString nameImage =img;
nameImage+=std::to_string(i).c_str();
nameImage+=".png";
result.save(nameImage);
std::cerr<<"\r"<<100.0*(i+1)/nbShoot<<"%";
}
}
void shoot(Terrain* const t, const QString& img){
Vector3D o(-3400, 2800, -2200);
Vector3D d(1,-1,1);
Vector3D soleil(100000000,0,0);
QMatrix3x3 mat1;
mat1(0,0)=cos(3*M_PI/4);
mat1(0,1)=-sin(3*M_PI/4);
mat1(0,2)=0;
mat1(1,0)=sin(3*M_PI/4);
mat1(1,1)=cos(3*M_PI/4);
mat1(1,2)=0;
mat1(2,0)=0;
mat1(2,1)=0;
mat1(2,2)=1;
soleil.rotate(mat1);
Vector3D dirCam(500,0,500);
Vector3D dist(o+d);
Camera cam(o, dirCam, o.distanceToPoint(dist)*4);
QImage result = cam.printScreen(t,soleil,192*10,108*10);
result.save(img);
}
void bliterArrierePlan(SDL_Surface *ecran, Camera camera, int largeurFenetre, int hauteurFenetre, Portion_Map world[][PROFONDEUR_MONDE], int tempsJour)
{
int chunkX(0), chunkY(0), blocX(0), blocY(0);
SDL_Rect positionBloc;
SDL_Rect positionSoleil;
SDL_Surface *soleil(IMG_Load("textures/ciel/soleil.png"));
SDL_Surface *lune(IMG_Load("textures/ciel/lune.png"));
SDL_Surface *pierreBackGround(IMG_Load("textures/ciel/backGroundPierre.png"));
SDL_Surface *terreBackGround(IMG_Load("textures/ciel/backGroundTerre.png"));
positionSoleil.x = largeurFenetre / 4;
positionSoleil.y = hauteurFenetre / 4;
if (tempsJour >= 32400 && tempsJour <= 75600)
{
SDL_FillRect(ecran, NULL, SDL_MapRGB(ecran->format, 119, 181, 254));
SDL_BlitSurface(soleil, NULL, ecran, &positionSoleil);
for (int x(0); x < LARGEUR_MONDE; x++)
{
for (int y(0); y < PROFONDEUR_MONDE; y++)
{
for (int a(0); a < LARGEUR_PARTIE_MAP; a++)
{
for (int b(0); b < PROFONDEUR_PARTIE_MAP; b++)
{
world[x][y].blocs[a][b].luminosite = 15;
}
}
}
}
}
else
{
SDL_FillRect(ecran, NULL, SDL_MapRGB(ecran->format, 4, 7, 10));
SDL_BlitSurface(lune, NULL, ecran, &positionSoleil);
for (int x(0); x < LARGEUR_MONDE; x++)
{
for (int y(0); y < PROFONDEUR_MONDE; y++)
{
for (int a(0); a < LARGEUR_PARTIE_MAP; a++)
{
for (int b(0); b < PROFONDEUR_PARTIE_MAP; b++)
{
world[x][y].blocs[a][b].luminosite = 3;
}
}
}
}
}
for (int x(0); x < LARGEUR_MONDE * LARGEUR_PARTIE_MAP * TAILLE_BLOCK; x += TAILLE_BLOCK)
{
for (int y(0); y < LARGEUR_MONDE * LARGEUR_PARTIE_MAP * TAILLE_BLOCK; y += TAILLE_BLOCK)
{
positionBloc.x = x - camera.posCamX;
positionBloc.y = y - camera.posCamY;
chunkX = (x / TAILLE_BLOCK) / LARGEUR_PARTIE_MAP;
chunkY = (y / TAILLE_BLOCK) / PROFONDEUR_PARTIE_MAP;
blocX = (x / TAILLE_BLOCK) - (chunkX * LARGEUR_PARTIE_MAP);
blocY = (y / TAILLE_BLOCK) - (chunkY * PROFONDEUR_PARTIE_MAP);
if ((chunkY * PROFONDEUR_PARTIE_MAP) + blocY > 54 && (chunkY * PROFONDEUR_PARTIE_MAP) + blocY <= 64 && world[chunkX][chunkY].blocs[blocX][blocY].type == AIR)
{
if (x > camera.posCamX - TAILLE_BLOCK && x < (camera.posCamX + largeurFenetre) + TAILLE_BLOCK)
{
if (y > camera.posCamY - TAILLE_BLOCK && y < (camera.posCamY + hauteurFenetre) + TAILLE_BLOCK)
{
SDL_BlitSurface(terreBackGround, NULL, ecran, &positionBloc);
}
}
}
else if ((chunkY * PROFONDEUR_PARTIE_MAP) + blocY > 64 && world[chunkX][chunkY].blocs[blocX][blocY].type == AIR)
{
SDL_BlitSurface(pierreBackGround, NULL, ecran, &positionBloc);
}
}
}
SDL_FreeSurface(soleil);
SDL_FreeSurface(lune);
SDL_FreeSurface(pierreBackGround);
SDL_FreeSurface(terreBackGround);
}
