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lua/simfphys/cl_armedvehicles_specialcam.lua

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+--[[
+| This file was obtained through the combined efforts
+| of Madbluntz & Plymouth Antiquarian Society.
+|
+| Credits: lifestorm, Gregory Wayne Rossel JR.,
+| 	Maloy, DrPepper10 @ RIP, Atle!
+|
+| Visit for more: https://plymouth.thetwilightzone.ru/
+--]]
+
+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
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+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
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+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
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+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
+-- DO NOT EDIT OR REUPLOAD THIS SCRIPT
+
+local HintPlayerAboutHisFuckingIncompetence = true
+
+hook.Add( "CalcView", "zz_simfphys_gunner_view", function( ply, pos, ang )
+	HintPlayerAboutHisFuckingIncompetence = false
+
+	if not IsValid( ply ) or not ply:Alive() or not ply:InVehicle() or ply:GetViewEntity() ~= ply then return end
+	
+	local Vehicle = ply:GetVehicle()
+	
+	if not IsValid( Vehicle ) then return end
+	
+	local Base = ply:GetSimfphys()
+	
+	if not IsValid( Base ) then return end
+	
+	if not Vehicle:GetNWBool( "simfphys_SpecialCam" ) then return end
+	
+	local view = {
+		origin = pos,
+		drawviewer = false,
+	}
+	
+	if Vehicle:GetNWBool( "SpecialCam_LocalAngles" ) then
+		view.angles = ply:EyeAngles()
+	else
+		view.angles = Vehicle:LocalToWorldAngles( ply:EyeAngles() )
+	end
+	
+	if Vehicle.GetThirdPersonMode == nil or ply:GetViewEntity() ~= ply then
+		return
+	end
+	
+	ply.simfphys_smooth_out = 0
+	
+	local offset = Vehicle:GetNWVector( "SpecialCam_Thirdperson" )
+	
+	if not Vehicle:GetThirdPersonMode() then
+		local offset = Vehicle:GetNWVector( "SpecialCam_Firstperson" )
+		local ID = Base:LookupAttachment( Vehicle:GetNWString( "SpecialCam_Attachment" ) )
+		
+		if ID == 0 then
+			view.origin = view.origin + Vehicle:GetForward() * offset.x + Vehicle:GetRight() * offset.y + Vehicle:GetUp() * offset.z
+		else
+			local attachment = Base:GetAttachment( ID )
+			
+			view.origin = attachment.Pos + attachment.Ang:Forward() * offset.x  + attachment.Ang:Right() * offset.y  + attachment.Ang:Up() *  offset.z
+		end
+
+		return view
+	end
+	
+	view.origin = view.origin + Vehicle:GetForward() * offset.x + Vehicle:GetRight() * offset.y + Vehicle:GetUp() * offset.z
+
+	local mn, mx = Base:GetRenderBounds()
+	local radius = ( mn - mx ):Length()
+	local radius = radius + radius * Vehicle:GetCameraDistance()
+
+	local TargetOrigin = view.origin + ( view.angles:Forward() * -radius )
+	local WallOffset = 4
+
+	local tr = util.TraceHull( {
+		start = view.origin,
+		endpos = TargetOrigin,
+		filter = function( e )
+			local c = e:GetClass()
+			local collide = not c:StartWith( "prop_physics" ) and not c:StartWith( "prop_dynamic" ) and not c:StartWith( "prop_ragdoll" ) and not e:IsVehicle() and not c:StartWith( "gmod_" ) and not c:StartWith( "player" )
+			return collide
+		end,
+		mins = Vector( -WallOffset, -WallOffset, -WallOffset ),
+		maxs = Vector( WallOffset, WallOffset, WallOffset ),
+	} )
+
+	view.origin = tr.HitPos
+	view.drawviewer = true
+
+	if tr.Hit and not tr.StartSolid then
+		view.origin = view.origin + tr.HitNormal * WallOffset
+	end
+	
+	return view
+end )
+
+surface.CreateFont( "SCRUBNOTE_FONT", {
+	font = "Verdana",
+	extended = false,
+	size = 20,
+	weight = 2000,
+	blursize = 0,
+	scanlines = 0,
+	antialias = true,
+	underline = false,
+	italic = false,
+	strikeout = false,
+	symbol = false,
+	rotary = false,
+	shadow = true,
+	additive = false,
+	outline = false,
+} )
+
+hook.Add( "HUDPaint", "zz_simfphys_brokencam_hint", function()
+	if not HintPlayerAboutHisFuckingIncompetence then return end
+	
+	local ply = LocalPlayer()
+	
+	if not ply:InVehicle() then return end
+	if ply:GetViewEntity() ~= ply then return end
+	
+	local Pod = ply:GetVehicle()
+	
+	if not IsValid( Pod ) then return end
+	
+	local Base = ply.GetSimfphys and ply:GetSimfphys() or Pod.vehiclebase
+	
+	if not IsValid( Base ) then return end
+	if not Pod:GetNWBool( "simfphys_SpecialCam" ) then return end
+
+	if not Base.ERRORSOUND then
+		surface.PlaySound( "error.wav" )
+		Base.ERRORSOUND = true
+	end
+	
+	local X = ScrW()
+	local Y = ScrH()
+	local HintCol = Color(255,0,0, 255 )
+	
+	surface.SetDrawColor( 0, 0, 0, 250 )
+	surface.DrawRect( 0, 0, X, Y ) 
+	surface.SetDrawColor( 255, 255, 255, 255 )
+	
+	draw.SimpleText( "OOPS! SOMETHING WENT WRONG :( ", "SCRUBNOTE_FONT", X * 0.5, Y * 0.5 - 40, HintCol, TEXT_ALIGN_CENTER, TEXT_ALIGN_CENTER )
+	draw.SimpleText( "ONE OF YOUR ADDONS IS BREAKING THE CALCVIEW HOOK. TANK TURRET WILL NOT BE USEABLE", "SCRUBNOTE_FONT", X * 0.5, Y * 0.5 - 20, HintCol, TEXT_ALIGN_CENTER, TEXT_ALIGN_CENTER )
+	draw.SimpleText( "HOW TO FIX?", "SCRUBNOTE_FONT", X * 0.5, Y * 0.5 + 20, HintCol, TEXT_ALIGN_CENTER, TEXT_ALIGN_CENTER )
+	draw.SimpleText( "DISABLE ALL ADDONS THAT COULD POSSIBLY MESS WITH THE CAMERA-VIEW", "SCRUBNOTE_FONT", X * 0.5, Y * 0.5 + 40, HintCol, TEXT_ALIGN_CENTER, TEXT_ALIGN_CENTER )
+	draw.SimpleText( "(THIRDPERSON ADDONS OR SIMILAR)", "SCRUBNOTE_FONT", X * 0.5, Y * 0.5 + 60, HintCol, TEXT_ALIGN_CENTER, TEXT_ALIGN_CENTER )
+	
+	draw.SimpleText( ">>PRESS YOUR USE-KEY TO LEAVE THE VEHICLE & HIDE THIS MESSAGE<<", "SCRUBNOTE_FONT", X * 0.5, Y * 0.5 + 120, Color(255,0,0, math.abs( math.cos( CurTime() ) * 255) ), TEXT_ALIGN_CENTER, TEXT_ALIGN_CENTER )
+end )