Add model previews for turret entities

lua/acf/entities/turrets/turrets.lua

@@ -205,6 +205,10 @@ do	-- Turret drives
 			Model			= "models/acf/core/t_trun.mdl",
 			Mass			= 25, -- At default size, this is the mass of the turret ring. Will scale up/down with diameter difference
 
+			Preview			= {
+				FOV = 105,
+			},
+
 			Size = {
 				Base		= 12,	-- The default size for the menu
 				Min			= 4,	-- To accomodate itty bitty RWS turrets
@@ -293,6 +297,10 @@ do	-- Turret motors
 			Model			= "models/acf/core/t_drive_e.mdl",
 			Sound			= "acf_base/fx/turret_electric.wav",
 
+			Preview			= {
+				FOV = 100,
+			},
+
 			Mass			= 60, -- Base mass, will be further modified by settings
 			Speed			= 720, -- Base speed, this will/not/change, and is used in calculating the final speed after teeth calculation
 			Efficiency		= 0.9,
@@ -324,6 +332,10 @@ do	-- Turret motors
 			Model			= "models/acf/core/t_drive_h.mdl",
 			Sound			= "acf_base/fx/turret_hydraulic.wav",
 
+			Preview			= {
+				FOV = 100,
+			},
+
 			Mass			= 80, -- Base mass, will be further modified by settings
 			Speed			= 360, -- Base speed, this will/not/change, and is used in calculating the final speed after teeth calculation
 			Efficiency		= 0.98,
@@ -374,6 +386,10 @@ do	-- Turret gyroscopes
 			Description		= "A component that will stabilize one turret drive.\nMust be parented to or share the parent with the linked turret drive.\nMust have a motor linked to the turret drive.",
 			Model			= "models/bull/various/gyroscope.mdl",
 
+			Preview			= {
+				FOV = 125,
+			},
+
 			Mass			= 75,
 			IsDual			= false,
 		})
@@ -383,6 +399,10 @@ do	-- Turret gyroscopes
 			Description		= "A component that will stabilize one vertical and horizontal turret drive.\nMust be parented to or share the parent with the horizontal turret drive.\nEach turret drive must have a motor linked.",
 			Model			= "models/acf/core/t_gyro.mdl",
 
+			Preview			= {
+				FOV = 90,
+			},
+
 			Mass			= 150,
 			IsDual			= true,
 		})
@@ -418,6 +438,10 @@ do	-- Turret computers
 			Description		= "A component that is capable of calculating the angle required to shoot a weapon to hit a spot within view.\nThis is capable of constantly calculating to track a target at a constant velocity, as long as Calculate is true.\nHas a 2s delay between uses.",
 			Model			= "models/acf/core/t_computer.mdl",
 
+			Preview			= {
+				FOV = 100,
+			},
+
 			Mass			= 100,
 
 			ComputerInfo	= {
@@ -437,6 +461,10 @@ do	-- Turret computers
 			Description		= "A component that is capable of calculating the angle required to shoot a weapon to hit a spot out of view.\nHas a 3s delay between uses.",
 			Model			= "models/acf/core/t_computer.mdl",
 
+			Preview			= {
+				FOV = 100,
+			},
+
 			Mass			= 150,
 
 			ComputerInfo	= {

lua/acf/menu/items_cl/turret_menu.lua

@@ -21,6 +21,7 @@ local function CreateMenu(Menu)
 	local Base			= Menu:AddCollapsible("Turret Components")
 	local ComponentName	= Base:AddTitle()
 	local ComponentDesc	= Base:AddLabel()
+	local ComponentPreview = Base:AddModelPreview(_, true)
 
 	function ClassList:OnSelect(Index, _, Data)
 		if self.Selected == Data then return end
@@ -46,6 +47,9 @@ local function CreateMenu(Menu)
 		ComponentName:SetText(Data.Name)
 		ComponentDesc:SetText(Data.Description or "No description provided.")
 
+		ComponentPreview:UpdateModel(Data.Model)
+		ComponentPreview:UpdateSettings(Data.Preview)
+
 		Menu:ClearTemporal(Base)
 		Menu:StartTemporal(Base)