Hospital Blips [.NET]

Class1.cs

using GTA;
using GTA.Native;
using GTA.Math;
using System;
using System.Windows.Forms;
using System.Collections.Generic;
using System.IO;
using System.Drawing;
using System.Media;
using NativeUI;

public class HospitalBlips : Script
{
	//All Blips
	Blip Hospital1;
	Blip Hospital2;
	Blip Hospital3;
	Blip Hospital4;
	Blip Hospital5;
	Blip Hospital6;
	Blip Hospital7;
	Blip Hospital8;
	//All Blip Locations
	Vector3 Hospital1Loc = new Vector3(296.713f, -1450.629f, 28.96661f); //Central Los Santos Medical Center
	Vector3 Hospital2Loc = new Vector3(-450.0113f, -352.9503f, 33.50173f); //Mount Zonah Medical Center
	Vector3 Hospital3Loc = new Vector3(357.3362f, -590.7087f, 27.78715f); //Pillbox Hill Medical Center
	Vector3 Hospital4Loc = new Vector3(1841.933f, 3675.389f, 33.27562f); //Sandy Shores Medical Center
	Vector3 Hospital5Loc = new Vector3(-679.3041f, 313.5576f, 82.08417f); //Eclipse Medical Tower
	Vector3 Hospital6Loc = new Vector3(-249.6749f, 6331.075f, 31.42619f); //The Bay Care Center
	Vector3 Hospital7Loc = new Vector3(1147.825f, -1527.752f, 34.38478f); //St. Fiacre Hospital
	Vector3 Hospital8Loc = new Vector3(-874.4335f, -309.6683f, 38.53272f); //Portola Trinity Medical Center

	public HospitalBlips()
	{
		Tick += OnTick;
		Aborted += OnAbort;
	}
	private void OnTick(object sender, EventArgs e)
    {
		//Make Blip Exist if it doesn't
		if (Hospital1 == null)
		{
			Hospital1 = World.CreateBlip(Hospital1Loc);
			if (Hospital1.Exists())
			{
				Hospital1.Sprite = BlipSprite.Hospital;
				Hospital1.Color = BlipColor.White;
				Hospital1.Name = "Hospital";
				Hospital1.ShowRoute = false;
				Hospital1.IsShortRange = true;
			}
		}
		if (Hospital2 == null)
		{
			Hospital2 = World.CreateBlip(Hospital2Loc);
			if (Hospital2.Exists())
			{
				Hospital2.Sprite = BlipSprite.Hospital;
				Hospital2.Color = BlipColor.White;
				Hospital2.Name = "Hospital";
				Hospital2.ShowRoute = false;
				Hospital2.IsShortRange = true;
			}
		}
		if (Hospital3 == null)
		{
			Hospital3 = World.CreateBlip(Hospital3Loc);
			if (Hospital3.Exists())
			{
				Hospital3.Sprite = BlipSprite.Hospital;
				Hospital3.Color = BlipColor.White;
				Hospital3.Name = "Hospital";
				Hospital3.ShowRoute = false;
				Hospital3.IsShortRange = true;
			}
		}
		if (Hospital4 == null)
		{
			Hospital4 = World.CreateBlip(Hospital4Loc);
			if (Hospital4.Exists())
			{
				Hospital4.Sprite = BlipSprite.Hospital;
				Hospital4.Color = BlipColor.White;
				Hospital4.Name = "Hospital";
				Hospital4.ShowRoute = false;
				Hospital4.IsShortRange = true;
			}
		}
		if (Hospital5 == null)
		{
			Hospital5 = World.CreateBlip(Hospital5Loc);
			if (Hospital5.Exists())
			{
				Hospital5.Sprite = BlipSprite.Hospital;
				Hospital5.Color = BlipColor.White;
				Hospital5.Name = "Hospital";
				Hospital5.ShowRoute = false;
				Hospital5.IsShortRange = true;
			}
		}
		if (Hospital6 == null)
		{
			Hospital6 = World.CreateBlip(Hospital6Loc);
			if (Hospital6.Exists())
			{
				Hospital6.Sprite = BlipSprite.Hospital;
				Hospital6.Color = BlipColor.White;
				Hospital6.Name = "Hospital";
				Hospital6.ShowRoute = false;
				Hospital6.IsShortRange = true;
			}
		}
		if (Hospital7 == null)
		{
			Hospital7 = World.CreateBlip(Hospital7Loc);
			if (Hospital7.Exists())
			{
				Hospital7.Sprite = BlipSprite.Hospital;
				Hospital7.Color = BlipColor.White;
				Hospital7.Name = "Hospital";
				Hospital7.ShowRoute = false;
				Hospital7.IsShortRange = true;
			}
		}
		if (Hospital8 == null)
		{
			Hospital8 = World.CreateBlip(Hospital8Loc);
			if (Hospital8.Exists())
			{
				Hospital8.Sprite = BlipSprite.Hospital;
				Hospital8.Color = BlipColor.White;
				Hospital8.Name = "Hospital";
				Hospital8.ShowRoute = false;
				Hospital8.IsShortRange = true;
			}
		}
	}
	//Make Blips Remove if Scripts gets aborted (reloading scripts or script crash)
	private void OnAbort(object sender, EventArgs e)
	{
		if (Hospital1 != null)
		{
			Hospital1.Remove();
			Hospital1 = null;
		}
		if (Hospital2 != null)
		{
			Hospital2.Remove();
			Hospital2 = null;
		}
		if (Hospital3 != null)
		{
			Hospital3.Remove();
			Hospital3 = null;
		}
		if (Hospital4 != null)
		{
			Hospital4.Remove();
			Hospital4 = null;
		}
		if (Hospital5 != null)
		{
			Hospital5.Remove();
			Hospital5 = null;
		}
		if (Hospital6 != null)
		{
			Hospital6.Remove();
			Hospital6 = null;
		}
		if (Hospital7 != null)
		{
			Hospital7.Remove();
			Hospital7 = null;
		}
		if (Hospital8 != null)
		{
			Hospital8.Remove();
			Hospital8 = null;
		}
	}
}