Paramedic Essentials (Defibrillators, Health Kit, Injuries & Custom Models)

UPDATE

1. Added new feature to draw red halo on bodies with life alert.
2. Config CH_AdvMedic.Config.LifeAlertHalo to enable/disable.
3. Replaced pairs with ipairs where possible.
4. Added config CH_AdvMedic.Config.NotificationTime
5. Set duration of notifications for this addon.
6. Added config CH_AdvMedic.Config.LifeAlertDistance
7. Should the life alert icon and distance show on bodies with a life alert?
8. Config option CH_AdvMedic.Config.LifeAlertHaloColor
9. You can now configure if the health and armor NPC should only work if there are no medics online.
10. Config option CH_AdvMedic.Config.OnlyWorkIfNoMedics
11. Changed font used for distance on bodies with life alerts.
12. Replace Distance with DistToSqr in old code.
13. General code optimization.
14. Added config CH_AdvMedic.Config.HealDistanceToTarget
15. Added config CH_AdvMedic.Config.ReviveDistanceToTarget