lab.cpp/SDL#4/xMario/BreakableBloc/xMarioMysteryBloc.cpp

114 lines
2.4 KiB
C++

/* [CONSTRUCTOR] Construction d'un xMarioGreenShell
=========================================================*/
xMarioMysteryBloc::xMarioMysteryBloc(xManager *m, int x, int y)
: xSpriteAnimation(
m,
"src/myst_bloc.png",
(SDL_Rect){BLOC_SIZE*x, BLOC_SIZE*y, BLOC_SIZE, BLOC_SIZE}
){
/* (2) On definit les clip de chaque frame */
this->addFrame( (SDL_Rect){0, 0, 16, 16} );
this->addFrame( (SDL_Rect){0, 16, 16, 16} );
this->addFrame( (SDL_Rect){0, 32, 16, 16} );
this->addFrame( (SDL_Rect){0, 48, 16, 16} );
_defaultrect = _dst;
_lastjump = SDL_GetTicks();
_jumps = 0;
_active = true;
}
/* [JUMP] Animation d'activation (quand saut)
=========================================================*/
void xMarioMysteryBloc::jump(){
if( !this->active() )
return;
if( _defaultrect.y == _dst.y && SDL_GetTicks()-_lastjump > 300 ){
_dst.x = _defaultrect.x - _defaultrect.w*.1/2;
_dst.y = _defaultrect.y-10 - _defaultrect.h*.1/2;
_dst.w = _defaultrect.w * 1.1;
_dst.h = _defaultrect.h * 1.1;
this->move(_dst);
_lastjump = SDL_GetTicks();
_jumps++;
if( _jumps >= 6 )
this->active(false);
}
}
/* [UNJUMP] Animation d'activation (quand saut)
=========================================================*/
void xMarioMysteryBloc::unjump(){
if( _defaultrect.y != _dst.y && SDL_GetTicks()-_lastjump > 100 ){
_dst.x = _defaultrect.x;
_dst.y = _defaultrect.y;
_dst.w = _defaultrect.w;
_dst.h = _defaultrect.h;
this->move(_dst);
_lastjump = SDL_GetTicks();
}
}
/* [ACTIVE] Retourne l'etat du bouton
=========================================================*/
bool xMarioMysteryBloc::active(){
return _active;
}
/* [ACTIVE] Gestion du caractere "actif" du bouton
=========================================================*/
void xMarioMysteryBloc::active(bool active){
_active = active;
if( active ){
this->pull();
this->clear();
this->addFrame( (SDL_Rect){0, 0, 16, 16} );
this->addFrame( (SDL_Rect){0, 16, 16, 16} );
this->addFrame( (SDL_Rect){0, 32, 16, 16} );
this->addFrame( (SDL_Rect){0, 48, 16, 16} );
// On ajoute au rendu
this->push(_index);
}else{
this->pull();
this->clear();
this->addFrame( (SDL_Rect){0, 64, 16, 16} );
this->addFrame( (SDL_Rect){0, 64, 16, 16} );
this->addFrame( (SDL_Rect){0, 64, 16, 16} );
this->addFrame( (SDL_Rect){0, 64, 16, 16} );
// On ajoute au rendu
this->push(_index);
}
}