Surface SpriteSubframeCache::GetSurfaceForAngle(Double angle)
{
ASSERT(max - min > ZERO);
//Double fmin = PI-max;
angle = RestrictAngle(angle);
uint index = ((uint)rotated.size()*angle - min) / Double(max-min);
ASSERT(rotated.size()>index);
// On demand-cache
if (rotated[index].IsNull()) {
angle = min + (max-min)*(1-index/(Double)rotated.size());
rotated[index] = surface.RotoZoomC(angle, ONE, ONE, true);
}
return rotated[index];
}
Surface SpriteSubframeCache::GetSurfaceForAngle(Double angle)
{
ASSERT(max - min > ZERO);
//Double fmin = PI-max;
angle = RestrictAngle(angle);
uint index = ((uint)rotated.size()*angle - min) / Double(max-min);
ASSERT(rotated.size()>index);
// On demand-cache
if (rotated[index].IsNull()) {
// Some compilers (old gccs?) need the explicit size_t->uint cast here
angle = min + (max-min)*(1-index/(Double)uint(rotated.size()));
rotated[index] = surface.RotoZoomC(angle, ONE, ONE);
}
return rotated[index];
}
void Polecat::Refresh()
{
if (m_energy == 0) {
Explosion();
return;
}
int tmp = GetMSSinceTimeoutStart();
if (cfg.timeout && tmp > 1000 * (GetTotalTimeout())) {
if (!last_fart_time) {
std::string txt = Format(_("%s has done something for the environment, he has not ordered the polecat to fart."),
ActiveCharacter().GetName().c_str());
Weapon::Message(txt);
}
SignalTimeout();
}
Double norm, angle;
if (last_fart_time && last_fart_time + TIME_BETWEEN_FART < GameTime::GetInstance()->Read()) {
Fart();
}
//When we hit the ground, jump !
if(!IsMoving() && !FootsInVacuum()) {
// Limiting number of rebound to avoid desync
if(last_rebound_time + TIME_BETWEEN_REBOUND > GameTime::GetInstance()->Read()) {
image->SetRotation_rad(0.0);
return;
}
last_rebound_time = GameTime::GetInstance()->Read();
MSG_DEBUG("weapon.polecat", "Jump ! (time = %d)", last_rebound_time);
//If the GNU is stuck in ground -> change direction
int x = GetX();
int y = GetY();
if(x == save_x && y == save_y)
m_sens = -m_sens;
save_x = x;
save_y = y;
//Do the jump
norm = RandomSync().GetDouble(1.0, 2.0);
PutOutOfGround();
SetSpeedXY(Point2d(m_sens * norm , -norm * THREE));
}
//Due to a bug in the physic engine
//sometimes, angle==infinite (according to gdb) ??
GetSpeed(norm, angle);
angle = RestrictAngle(angle) * ONE_HALF;
bool flipped = m_sens == -1;
if (flipped) {
if (angle > 0)
angle -= HALF_PI;
else
angle += HALF_PI;
}
image->SetRotation_rad(angle);
image->SetFlipped(flipped);
image->Scale(ONE, ONE);
image->Update();
}
