viktorljung
37 lines
1.3 KiB
C++
37 lines
1.3 KiB
C++
#include "Game/Systems/AmmunitionHUDSystem.h"
|
|
|
|
void AmmunitionHUDSystem::Update(double dt)
|
|
{
|
|
//Hud element for tracking ammunition from parent with AssaultWeapon component.Child with the name "MagazineAmmo" tracks clip ammunition.Child with the name "Ammo" tracks ammo.</xs:documentation>
|
|
|
|
auto ammunitionHUDs = m_World->GetComponents("AmmunitionHUD");
|
|
if (ammunitionHUDs == nullptr) {
|
|
return;
|
|
}
|
|
|
|
for (auto& ammunitionHUDComponent : *ammunitionHUDs) {
|
|
EntityWrapper entity = EntityWrapper(m_World, ammunitionHUDComponent.EntityID);
|
|
|
|
EntityWrapper playerEntity = entity.FirstParentWithComponent("AssaultWeapon");
|
|
|
|
if (!playerEntity.Valid()) {
|
|
return;
|
|
}
|
|
|
|
|
|
EntityWrapper magazineAmmo = entity.FirstChildByName("MagazineAmmo");
|
|
if(magazineAmmo.Valid()) {
|
|
if(magazineAmmo.HasComponent("Text")) {
|
|
(std::string&)magazineAmmo["Text"]["Content"] = std::to_string((int)playerEntity["AssaultWeapon"]["MagazineAmmo"]);
|
|
}
|
|
}
|
|
|
|
EntityWrapper ammo = entity.FirstChildByName("Ammo");
|
|
if (ammo.Valid()) {
|
|
if (ammo.HasComponent("Text")) {
|
|
(std::string&)ammo["Text"]["Content"] = std::to_string((int)playerEntity["AssaultWeapon"]["Ammo"]);
|
|
}
|
|
}
|
|
}
|
|
}
|