int main() {
Bat b;
b.breathe();
b.flap();
b.eat();
Animal &a = b;
}
Bat MathUtils::rotateBat(Bat &bat, qint32 angle)
{
Bat newBat(MathUtils::rotatePoint(bat.getPoints()[0],angle),
MathUtils::rotatePoint(bat.getPoints()[1], angle),
bat.getId());
return newBat;
}
TEST(BatTest, Init)
{
Bat bat;
bat.Init(0, 100, 1, 200, 10);
ASSERT_EQ(10, bat._length);
ASSERT_EQ(100, bat._y);
}
void Game::setBat(const Bat &b) {
if (bat) {
delete bat;
}
Bat *bat = new Bat(b.getForce());
bat->hit(*spheres[0]);
batCount++;
}
Bat* Bat::create(GameLayer * game, int type, CCPoint position) {
Bat * sprite = new Bat(game, type, position);
if (sprite) {
sprite->initBat();
sprite->autorelease();
return sprite;
}
CC_SAFE_DELETE(sprite);
return NULL;
}
int Circle::check_collision_with_bat( Bat& bat, PotentialMove **pm, double ftr)
{
int current_ticks;
int n;
float future_x_at_bat_y;
int vn;
int result;
double dx; /* Need to get this from the Bat Class - how far the bat moves horizontally. */
double cmx, cmy;
double circle_to_bat_angle = principal_value_2(atan2( bat.cy - cc_y, bat.cx - cc_x ));
PotentialMove *m;
vector <PotentialMove *> moves(0);
int move_number = 0;
switch( bat.direction )
{
case BAT_NOT_MOVING:
dx = 0.0f;
break;
case BAT_MOVING_LEFT:
//logfile << "setting \n";
dx = - bat.movement_inc * ftr;
break;
case BAT_MOVING_RIGHT:
dx = bat.movement_inc * ftr;
break;
}
/* check for collision against edges of bat */
for(vn = 0; vn < 4; ++vn)
{
if( circle_and_line_collision( PONGPING_TRANSLATION, bat.bat_vertices[vn], bat.bat_vertices[vn + 1], bat.get_bat_midpoint_x(),
bat.get_bat_midpoint_y(), 0, dx, 0.0, this, *pm, 0, ftr) )
{
/* Do I need to distinguish between side collisions and vertex collisions ? */
(*pm)->set_hit_type_and_side(PONGPING_BAT_COLLISION, vn);
return 1;
}
}
/* check for collision against vertices of bat */
m = new PotentialMove();
moves.push_back(m);
for(vn = 0; vn < 4; ++vn)
{
logfile << "checking vertex " << vn << "\n\n";
/*
int (const unsigned char vertex_move,
const double cx,
const double cy,
const int use_centre_of_mass,
const double cmx,
const double cmy,
const Point v,
const double angle,
const int dx,
const int dy,
Circle *c,
PotentialMove& move);
*/
if(cvc( PONGPING_TRANSLATION, 0.0, 0.0, PONGPING_USE_CENTRE_OF_MASS, bat.get_bat_midpoint_x(), bat.get_bat_midpoint_y(), bat.get_mass(), bat.bat_vertices[vn], 0.0, dx, 0.0, this, moves[move_number], ftr))
{
moves[move_number]->set_hit_type_and_side(PONGPING_BAT_COLLISION, vn);
++move_number;
//logfile << "move_number = " << move_number << "\n";
//pm.hit_type = PONGPING_BAT_COLLISION;
m = new PotentialMove();
moves.push_back(m);
//return 1;
}
}
vector< PotentialMove* >::iterator it = moves.end();
if(move_number > 0)
{
--it;
sort(moves.begin(), it, compare_distance);
(*pm) = moves[0];
//logfile << "got a vertex hit.\n";
//eek();
return 1;
}
return 0;
}
int main( int argc, char* args[] )
{
bool quit = false;
bool show_menu = true;
int score = 0;
int cursor = 0;
//setup-----------------------------------------------------------------------------------------
//----------------------------------------------------------------------------------------------
if( init() == false ) //Starts up SDL and quits if there is a problem.
return 1;
//-----------------------------------------------------------------------------
Player_1.Display = Display; //Sets Player_1 to be able to blit onscreen
Player_2.Display = Display; //Sets Player_2 to be able to blit onscreen
Ball.Display = Display; //Sets Ball to be able to blit onscreen
Menu.Display = Display; //Sets Menu to be able to blit onscreen
//------------------------------------------------------------------------------
//Loads any needed files and quits if there is a problem.
//----------------------------------------------------------------------------------------------
if( ( Player_1.load_files() == false ) || ( Player_2.load_files() == false ) || ( Ball.load_files() == false ) || ( Menu.load_files() == false ) )
return 1;
//----------------------------------------------------------------------------------------------
//Splash Screen then menu
//----------------------------------------------------------------------------------------------
Menu.logo();
Menu.fade( "white" );
//The main loop---------------------------------------------------------------------------------
//----------------------------------------------------------------------------------------------
while( quit == false )
{
if( ! ( Fps.is_paused() ) )
Fps.start();
//While there is an event to handle
while( SDL_PollEvent( &event ) )
{
//Handle inputs for Player 1 anf 2
//----------------------------------------------
Player_1.handle_event( event );
Player_2.handle_event( event );
//Handles resizing of the window
Window.handle_event( event );
quit = Menu.handle_event( event );
//----------------------------------------------
//Handles resizing of the bat and ball
//----------------------------------------------
if( event.type == SDL_VIDEOEXPOSE || event.type == SDL_VIDEORESIZE )
{
Ball.resize();
Player_1.resize();
Player_2.resize();
}
//----------------------------------------------
//If the user presses 'p' it will pause the game
//----------------------------------------------
if( ( event.type == SDL_KEYDOWN ) )
{
if( ( event.key.keysym.sym == SDLK_p ) && ( show_menu == false ) )
{
if( Fps.is_paused() )
Fps.unpause();
else if( !( Fps.is_paused() ) )
Fps.pause();
}
if( event.key.keysym.sym == SDLK_ESCAPE )
{
if( show_menu == true )
show_menu = false;
else if( show_menu == false )
show_menu = true;
}
}
//----------------------------------------------
if( event.type == SDL_QUIT )
{
quit = true;
}
}
//Move Player 1 and 2 based on their inputs
//----------------------------------------------
if( !( Fps.is_paused() ) && ( show_menu == false ) )
{
Player_1.move();
Player_2.move();
//Move the ball and check for scores
score = Ball.move( Player_1.hit_box, Player_2.hit_box );
if( score == P1_SCORES )
Player_1.score++;
if( score == P2_SCORES )
Player_2.score++;
if ( score == P1_SCORES || score == P2_SCORES)
Ball.reset();
}
//----------------------------------------------
//Render-----------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------
SDL_FillRect( Display, &Display->clip_rect, SDL_MapRGB( Display->format, 0x00, 0x00, 0x00 ) );
if( show_menu == false )
{
Player_1.render();
Player_2.render();
Ball.render();
}
if( show_menu == true )
Menu.render();
SDL_Flip( Display );
Fps.frame_cap();
//-----------------------------------------------------------------------------------------
}
//end of main loop------------------------------------------------------------------------------
//----------------------------------------------------------------------------------------------
//Clean up and quit SDL--------
//-----------------------------
Player_1.clean_up();
Player_2.clean_up();
Ball.clean_up();
Menu.clean_up();
clean_up();
//-----------------------------
return 0;
}
void EnvironmentClass::init(const GLint &width, const GLint &height)
{
for (int i = 0; i < 1; i++)
{
GLPosition robotPos;
robotPos.posX=400;
robotPos.posY=400;
GLint robotRadius=10;
Ball *pRobot = new(std::nothrow) Ball(robotPos, robotRadius, 0);
if (NULL == pRobot)
continue;
//pRobot->type = Object::eRobot;
pRobot->setSpeed(100);
pRobot->setOrientation(90);
//pRobot->direction=120;
// pRobot->setTarget(i * 2 + 1010);
pRobot->render(glColorVec(0.0f, 80.0f, 100.0f));
//
// if (i % 2)
// pRobot->setDirectionColor(glColorVec(100, 0, 0));
// else
// pRobot->setDirectionColor(glColorVec(200, 0, 100));
vecRobot.push_back(pRobot);
//printf("direction is %d\n",pRobot->direction);
//printf("direction is %d\n",vecRobot[i]->getOrientation());
}
/**
*@endcode
*/
/**
*@todo must create 2 robots
*/
assert(1 == vecRobot.size());
/**
* @code
* initialize obstacle objects,
* rand generater radius for obstacle, it between [16, 48) pixels
* generate a rand posion for the obstacle and new circular obstacle instance
* set obstacle id,type, default color,
* if this obstacle is appointed to a robot, use the robot's direction line color to draw it
* add to the obstacle vector
*/
for (int i = 0; i < 2; i++)
{
GLPosition obsPos;
obsPos.posX=300;
obsPos.posY=790-i*790;
Bat *pCircObs = new(std::nothrow) Bat(obsPos, 200, 10);
if (NULL == pCircObs)
continue;
pCircObs->direction=90;
pCircObs->motionless = false;
pCircObs->id = 1010 + i;
pCircObs->type = Object::eCircular;
pCircObs->render(glColorVec(0, 100, 0));
vecbat.push_back(pCircObs);
}
/**
*@endcode
*/
/**
*@todo must create 6 circular obstacle
*/
assert(2 == vecbat.size());
/**
*@todo remember the gui windows's size
*/
winWidth = width;
winHeight = height;
}