ObjectSniper.cc

#include "ObjectSniper.hh"
 
#include "game/field/RailManager.hh"
 
namespace Field {
 
ObjectSniper::ObjectSniper()
    : ObjectCollidable("MapObjSniper", EGG::Vector3f::zero, EGG::Vector3f::ez,
              EGG::Vector3f::unit) {}
 
ObjectSniper::~ObjectSniper() = default;
 
void ObjectSniper::init() {
    const auto *launcherRailInterp = m_launcher->railInterpolator();
 
    for (auto &point : m_pointIdxs) {
        point = -1;
    }
 
    auto *launcherRail = RailManager::Instance()->rail(launcherRailInterp->railIdx());
 
    for (size_t i = 0; i < m_projectiles.size(); ++i) {
        auto *obj = m_projectiles[i];
        m_pointIdxs[obj->idx()] = i;
        obj->initProjectile(launcherRail->pointPos(obj->idx()));
    }
}
 
void ObjectSniper::calc() {
    s32 idx = m_launcher->launchPointIdx();
 
    if (idx != -1) {
        m_projectiles[m_pointIdxs[idx]]->onLaunch();
    }
}
 
} // namespace Field