Iter consecutive_find(Iter current, Iter last, std::size_t n)
{
Iter marker(current), lead(current);
while (lead != last)
{
std::size_t count(1);
lead = std::next(marker);
while ((lead != last) && (*marker == *lead))
{
++count;
++lead;
}
if (count == n)
{
if ((lead == last) || (*lead != *marker))
return lead - count;
++lead;
}
marker = lead;
}
return last;
}
bool PNS_DIFF_PAIR_PLACER::propagateDpHeadForces ( const VECTOR2I& aP, VECTOR2I& aNewP )
{
PNS_VIA virtHead = makeVia( aP, -1 );
if( m_placingVia )
virtHead.SetDiameter( viaGap() + 2 * virtHead.Diameter() );
else
{
virtHead.SetLayer( m_currentLayer );
virtHead.SetDiameter( m_sizes.DiffPairGap() + 2 * m_sizes.TrackWidth() );
}
VECTOR2I lead( 0, 0 );// = aP - m_currentStart ;
VECTOR2I force;
bool solidsOnly = true;
if( m_currentMode == RM_MarkObstacles )
{
aNewP = aP;
return true;
}
else if( m_currentMode == RM_Walkaround )
{
solidsOnly = false;
}
// fixme: I'm too lazy to do it well. Circular approximaton will do for the moment.
if( virtHead.PushoutForce( m_currentNode, lead, force, solidsOnly, 40 ) )
{
aNewP = aP + force;
return true;
}
return false;
}
Iter consecutive_find(Iter first, Iter last, typename std::iterator_traits<Iter>::difference_type n)
{
Iter marker(first), lead(first);
using value_type = typename std::iterator_traits<Iter>::value_type;
while (marker != last)
{
lead = std::next(marker);
lead = std::find_if_not(lead, last, [&lead] (value_type const& x) {
return x == *lead;
});
if (std::distance(marker, lead) == n)
{
if ((lead == last) || !(*lead == *marker))
return marker;
lead = std::find_if_not(lead, last, [&lead] (value_type const& x) {
return x == *lead;
});
}
marker = lead;
}
return last;
}
static inline int32_t ALWAYS_INLINE lg3a (int32_t x)
{ int32_t result ;
x += 3 ;
result = lead (x) ;
return 31 - result ;
}
int main(int argc, char *argv[])
{
printf("DEBUG: sizeof(char): %ld\n", sizeof(char));
printf("DEBUG: sizeof(short): %ld\n", sizeof(short));
unlink(PATH);
lead(PATH, "test-0.1.0-1");
signature(PATH, NULL);
return 0;
}
void yarrAI :: pursue(spaceShip* enemy)
{
// lead the enemy
spacePoint leadpos = lead(enemy, puppet->maxvel);
// seek the lead, unless we get too close
//if(puppet->pos.dist(enemy->pos) > standoff_range)
seek(leadpos);
//else
// avoid(leadpos);
thrust();
}
void yarrAI :: attack(spaceShip* enemy)
{
/// Lead an enemy with turrets and attack. Does not make the ship pursue
/// uses : turrets, fire
// FIXME BROKEN : leading for guns is currently broken, need to make it
// take into account the attacker's velocity
SPfloat gaugedspeed = gunspeed + (rand()%(int)(inaccuracy * 2) - inaccuracy);
spacePoint leadpos = lead(enemy, gaugedspeed);
aimat(leadpos);
if( puppet->pos.dist(leadpos) <= gunrange )
puppet->fire();
}
poly<T>& poly<T>::operator/=(poly<T> const& rhs) {
if (rhs.size()==1) {
for (size_t i=0; i!=this->size(); ++i)
(*this)[i] /= rhs[0];
return *this;
}
if (this->size() < rhs.size())
return *this = poly<T>(0, T(0));
size_t deg = this->size() - rhs.size();
T lc = (this->lcff()/rhs.lcff());
if (deg == 0)
return *this = poly<T>(0, lc);
poly<T> lead(deg, lc);
*this -= rhs*lead;
return *this = lead + (*this/rhs);
}
int ipc_bench(char * flag_str) {
double time_elapced;
struct shmid_ds ds;
int semid, shmid;
short sarray[NUMSEMS] = { 1, 1 };
// if (argc < 2) {
// printf(
// "Please specifivy the IPC method.\nAvailable methotds:\nPIP\nFILE\nSHM\n");
// exit(0);
// }
int flag;
if (strcmp(flag_str, (char *) SHM_IPC) == 0) {
key_t semkey = ftok(SLEADKEY, 'S');
key_t shmkey = ftok(BUFKEY, 'B');
semid = semget(semkey, NUMSEM, IPC_CREAT | IPC_EXCL);
if (semid == -1) {
// printf ("SEMMSL is %d \n",SEMMNI);
perror("semget: semget failed");
exit(1);
}
shmid = shmget(shmkey, MAX_BUF_SIZE * sizeof(int),
IPC_CREAT | S_IRUSR | S_IWUSR);
flag = SHM_IPC_ID;
} else if (strcmp(flag_str, (char *) FILE_IPC) == 0) {
flag = FILE_IPC_ID;
} else if (strcmp(flag_str, (char *) PIP_IPC) == 0) {
flag = PIP_IPC_ID;
} else {
printf(
"BAD INPUT\nPlease specifivy the IPC method.\nAvailable methotds:\nPIP\nFILE\nSHM\n");
exit(1);
}
// if (file_exist(LEAD_FILE_BUF)){
// printf("exist\n");
// }
// exit(0);
int itr;
for (itr = 0; itr < NUM_ITRS; itr++) {
// printf("Iteration %d\n", itr);
switch (flag) {
case PIP_IPC_ID:
unlink(lead_pipfile(itr));
unlink(follow_pipfile(itr));
break;
case FILE_IPC_ID:
unlink(LOCK_FILE_LEAD);
unlink(LOCK_FILE_FOLO);
unlink(LEAD_FILE_BUF);
unlink(FOLO_FILE_BUF);
break;
case SHM_IPC_ID:
shmctl(shmid, IPC_STAT, &ds);
semctl(semid, 0, SETVAL, sarray);
break;
default:
exit(1);
}
pid_t pid = fork();
if (pid == 0) {
follow(itr, flag);
exit(0);
} else {
double lead_time = 0;
lead_time = lead(itr, flag);
lead_time /= (double) NUM_ITRS;
time_elapced += lead_time;
wait(NULL);
}
}
if (flag == SHM_IPC_ID) {
semctl(semid, 1, IPC_RMID);
}
printf("> %s IPC: %f seconds\n", flag_str, time_elapced);
return 0;
}
int WINAPI WinMain ( HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR szCmdLine, int iCmdShow )
{
CoInitialize(NULL);
Mycapp.Initilize(hInstance,TEXT("MY"),WndProc);
hwnd = Mycapp.GetHWND();
ghInstance = hInstance;
w.Initialize(Mycapp);
CInput cinput;
cinput.Initialize(hInstance,Mycapp.GetHWND());
pcinput = &cinput;
RECT _rect ={0,0,640,480};
PlaySound(TEXT("melody of life.wav"),hInstance,SND_LOOP|SND_FILENAME|SND_ASYNC );
LeadReader r;
Attribute attr = r.GetAttr();
CLead lead(&w,attr);
lead.Initialize();
CWeaponReader cwR;
CSceneReader cr;
vector<WeaponInfo> vecWeapon = cwR.GetWeapons();
CWeapons Weapon(&w);
Weapon.SetVec(vecWeapon);
psmanger.SetWeapon(&Weapon);
psmanger.SetDraw(&w);
psmanger.SetOverImage(TEXT("gameover.bmp"));
CSceneInit csi;
CScene* pscene = csi.InitScene("4096",&lead,&w,pcinput);
CScene* pscene2 = csi.InitScene("4097",&lead,&w,pcinput);
CScene* pscene3 = csi.InitScene("4098",&lead,&w,pcinput);
CScene* pscene4 = csi.InitScene("4099",&lead,&w,pcinput);
CScene* pscene5 = csi.InitScene("4100",&lead,&w,pcinput);
CPathReader cpr;
psmanger.SetPaths(cpr.GetPaths());
psmanger.RegisterScene(pscene);
psmanger.RegisterScene(pscene2);
psmanger.RegisterScene(pscene3);
psmanger.RegisterScene(pscene4);
psmanger.RegisterScene(pscene5);
CSceneReader sr;
SceneDesc scenedesc = sr.GetDesc("4097");
scenedesc.lpImage = NULL;
scenedesc.pCDraw = &w;
scenedesc.pcInput = &cinput;
scenedesc.lpwFileName = TEXT("4.bmp");
scenedesc.bIsFightable = true;
CMyMenu menuRectVictory(TEXT("6.bmp"),pcinput,&w,250,400);
CMyMenu menuSelect(TEXT("6.bmp"),pcinput,&w,250,200);
menuSelect.Initialize();
menuSelect.AddItem(TEXT("Attack!"));
menuSelect.AddItem(TEXT("使用药水:10个"));
CMyMenu menuStatus(TEXT("6.bmp"),pcinput,&w,250,200);
menuStatus.Initialize();
menuStatus.AddItem(TEXT("主 角 H P:"));
menuStatus.AddItem(TEXT("主角攻击力:"));
menuStatus.AddItem(TEXT("主角防御力:"));
menuRectVictory.Initialize();
CFightScene csceneFight(scenedesc,&menuRectVictory,&menuSelect,TEXT("bomb.bmp"),&menuStatus);
CMyMenu menuSelectBuy(TEXT("6.bmp"),pcinput,&w,250,400);
menuSelectBuy.Initialize();
cwR.FillItems( vecWeapon,menuSelectBuy);
CSellScene css(scenedesc,&menuSelectBuy);
css.Initialize();
css.SetWeapons(&Weapon);
css.RegisterLead(&lead);
psmanger.SetSellScene(&css);
csceneFight.Initialize();
psmanger.SetFightScene(&csceneFight);
#ifndef WINDOW_DEBUG
psmanger.Draw();
#else
psmanger.Draw(Mycapp.GetHWND());
#endif
MSG msg;
msg.message = WM_NULL;
for(;;)
{ if(PeekMessage(&msg,NULL,NULL,NULL,PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
if(msg.message == WM_QUIT) break;
else
{
#ifndef WINDOW_DEBUG
psmanger.Draw();
#else
psmanger.Draw(Mycapp.GetHWND());
#endif
}
}
CoUninitialize();
return msg.message;
}
void CTrackingMissile::Update(void)
{
CQuaternion q;
float t;
m_Age = g_time - m_CreationTime;
if(m_Age > m_LifeTime)
{
Die();
return;
}
if (!m_Tracking)
{
if (m_Age <= 0.4f)
{
if (m_FlyLeft)
m_RenderObj.MoveRight(-20.0f * g_FrameTime, 0);
else
m_RenderObj.MoveRight(20.0f * g_FrameTime, 0);
t = m_Age;
QuatSlerp(&q, &m_Q0, &m_Q1, t * 2.5f);
m_RenderObj.GetFrame(0)->SetOrientation(&q);
}
else if (m_Age <= 0.8f && !m_Target)
{
t = m_Age - 0.4f;
QuatSlerp(&q, &m_Q1, &m_Q2, t * 2.5f);
m_RenderObj.GetFrame(0)->SetOrientation(&q);
}
else
{
m_Tracking = true;
m_RenderObj.GetFrame(0)->GetOrientation(&m_Q0);
m_Q1 = m_Q0;
m_Velocity = 120.0f;
m_LastUpdate = g_time - m_UpdatePeriod;
}
}
else
{
if (m_Target)
{
if (m_Target->IsActive())
{
t = g_time - m_LastUpdate;
if (t >= m_UpdatePeriod)
{
CVector3f oldfwd, newfwd, tpos, pos, lead(0.0f, 0.0f, 0.0f);
m_Q0 = m_Q1;
// Find new orientation, lead target a little
m_RenderObj.GetFrame(0)->GetForward(&oldfwd);
m_Target->GetPosition(&tpos, 0);
m_Target->GetVelocity(&lead);
Vec3fScale(&lead, &lead, m_UpdatePeriod);
Vec3fAdd(&tpos, &tpos, &lead);
GetPosition(&pos, 0);
Vec3fSubtract(&newfwd, &tpos, &pos);
Vec3fNormalize(&newfwd, &newfwd);
QuatRotationArc(&q, &oldfwd, &newfwd);
QuatCrossProduct(&m_Q1, &q, &m_Q1);
m_LastUpdate += m_UpdatePeriod;
t = g_time - m_LastUpdate;
}
QuatSlerp(&q, &m_Q0, &m_Q1, t * m_SlerpScale);
m_RenderObj.GetFrame(0)->SetOrientation(&q);
}
else
m_Target = 0;
}
}
// Move the shot forward
MoveForward(m_Velocity * g_FrameTime, 0);
// Update the ambient sound
GetPosition(&m_CurPosition, 0);
CVector3f Velocity;
Velocity.x = (m_CurPosition.x - m_LastPosition.x) / g_FrameTime;
Velocity.y = (m_CurPosition.y - m_LastPosition.y) / g_FrameTime;
Velocity.z = (m_CurPosition.z - m_LastPosition.z) / g_FrameTime;
m_MissileInAir->UpdateSound(m_CurPosition, Velocity);
m_LastPosition = m_CurPosition;
CGameObject::Update();
}
