[VScript] give_tf_weapon GTFW is now Retired

• Trying to get it compatible with MvM / upgrade stations.
  • Added variable CVAR_GTFW_OVERWRITE_WEAPONS under _master.nut
    • true by default
    • true = weapon in slot is deleted before making the new weapon (via GiveWeapon)
    • false = weapon in slot is not deleted. Instead, the item definition index is changed so the weapon can store upgrades from upgrade stations. It supports custom weapons, too!
      • (it's recommended to reset the stats by using this code:
      • NetProps.SetPropBool(handle hWeapon, "m_AttributeManager.m_Item.m_bOnlyIterateItemViewAttributes", true)
• Fixed CTFPlayer.SwitchToActive(wep)
• Added ficool2 fix for handling spy watches

• Updates tables.nut
  • Removed all ID2's from every weapon entry that had null in them.
  • Made any unique stock weapon into it's own entry. Each stock weapon is another entry named "Unique <weapon>".
    • Some promos were also made into another entry (Vintage Lugermorph, Genuine Huo-Long Heater, etc)
  • Removed Festives class (removed bc it was a dupe)
    • Moved all entries into TF_WEAPONS class + TF_WEAPONS_ALL array
  • Fixed "Grappling Hook" having an extra space in classname, causing giving the weapon to fail.
• Updated code.nut to reflect above changes.

• Added support for tf_bots using this script (thanks Mr.Burguers)
• Added descriptions in tables.nut
• Fixed Liberty Launcher saying it had 60 ammo reserve
• Fixed Quickiebomb Launcher saying it had 72 reserve ammo
• Fixed weapon's ammo reserve multiplying if weapon had an ammo reserve bonus (i.e. Rocket Jumper)
• Fixed clip size attributes not applying correctly

REORGANIZED PARAMETERS OF RegisterCustomWeapon() and RegisterCustomWeaponEx()!

• New param order for RegisterCustomWeapon():

( item_name, baseitem, use_original_stats, stats_function, custom_arms_model, custom_weapon_model )​

1. Added: use_original_stats = bool. If true, uses the original stats of the weapon. If false, wipes it clean (as if stock) so new stats can be applied.
2. Removed: extra_custom_wearable. It's now only in the Ex version.
3. Swapped: custom_arms_model and custom_weapon_model

• New param order for RegisterCustomWeaponEx():

( item_name, baseitem, use_original_stats, stats_function, custom_arms_model, custom_weapon_worldmodel, custom_weapon_viewmodel, custom_extra_wearable, ammotype, clipsize, ammoreserve)

• Basically same as above but with the extra things tacked on to the end.

Rest of the 3.0 Update

• Fixed bug where all given weapons don't have new stats.
  • Seems setting the following netprop to 1 does this:
    • m_AttributeManager.m_Item.m_bOnlyIterateItemViewAttributes
• Fixed all Spy's watches not using correct animations
• Added another tutorial "custom_weapons.nut"
• Fixed some things throwing "Instance does not exist" when switching weapons

• Moved all files into a folder! And added a "master" file.
  • Folder is /give_tf_weapon/
  • Execute _master.nut to get the script running!
• Added a readme.
• Fixed Pyro's Hottest Hand throwing errors when dying.
• Fixed any custom weapon throwing errors when dying.

• Updated CTFPlayer.SwitchToActive(weapon)
  • Finds the best weapon to switch to and switches to it.
  • If null, switches to the any valid gun, or if no gun is found, switches to melee, or else, any.
• Added more error checks
• Custom/Unintended weapons for classes now set by netprop m_iItemIDHigh
  • If m_iItemIDHigh bit 5 set, it's unintended for the class.
  • If m_iItemIDHigh bit 6 set, it's a custom weapon.
• Turned off CVAR_GTFW_USE_GLOBAL_ERROR_MESSAGES because I forgot to turn it off
• Added CTFPlayer.CreateArmsModel(arms_model)
  • Experimental. Overwrites the arms model for the class with another set of arms.
    • NOTE: When used, it adds an ent (tf_weapon_vm) per weapon on the player.
    • Needs to be set every time the class touches the resupply, else weapons in VM will be invisible.

• Fixes DeleteWeapon, DisableWeapon, EnableWeapon from finding classnames instead of ItemIDs.
  • No more DeleteWeapon("Rocket Jumper") deleting all rocket launchers.

• Added a way to set custom weapon view model for custom weapons. (Requested by @ImNotSimon )
  • Set it using RegisterCustomWeaponEx()
  • The weapon model parameters will copy over to one another if the other is blank.
  • For example, if world model isn't set, but viewmodel is, it'll use the viewmodel for both world model and view model. Works vice-versa.
• Fixed Scout's Bat being an invalid index for GiveWeapon/ReturnWeaponTable
• Got rid of all instances of table PlayerLoadOutGlobal_ClassArms.
  • The table was for setting class arms for the player's main view model, but it is unneeded now that SetCustomViewModel() exists.
  • This should fix any type of "instance doesn't exist" errors when switching weapons.

• Fixed custom arms model not working if it was the only parameter in RegisterCustomWeapon().
• Added extra check in viewmodel think script, to prevent an error.

• Reverted previous v_model/w_model change in 2.3 because it broke all unintended weapon viewmodels
• Fixed bug where using GiveWeapon would bug the draw animation when switching to it for the first time.
• Added support for all-class shotgun.
  • Medic, Spy, and Scout use shotgun in primary
  • the rest use it in secondary
  • Use "Soldier Shotgun" or similar to give specific shotgun types/arm models
• Added support for all-class pistol.
  • All classes outside Engineer use 36 ammo reserve
• Set CVAR_GTFW_USE_GLOBAL_ERROR_MESSAGES to False by default
• Fixed Short Circuit not giving metal when given through GiveWeapon().
• Fixed Short Circuit not updating arm model in first person.
• Fixed "Engineer Shotgun" not using correct ammo type if given by GiveWeapon().
• If a custom weapon stats function runs, it automatically runs ReapplyProvision() after the function finishes.
  • ReapplyProvision() applies attributes to the player after being added to the weapon.