1 files changed, 81 insertions, 0 deletions
diff --git a/data/artery/global/cl_zone_change_alert.txt b/data/artery/global/cl_zone_change_alert.txt
new file mode 100644
index 0000000..8fe0729
--- /dev/null
+++ b/data/artery/global/cl_zone_change_alert.txt
@@ -0,0 +1,81 @@
+local lastzone = nil
+local drawspot = nil
+local offset = {300,-300}
+local drawtime = CurTime()
+local function drawhint(ply,text)
+	if not IsValid(LocalPlayer()) then return end
+	drawtime = CurTime()
+	local lpep = LocalPlayer():EyePos()
+	local lpea = EyeAngles()
+	lpea.p = 0
+	local ep = lpep + (lpea:Forward() * offset[1]) + (lpea:Right()*offset[2])
+	local tr = util.TraceLine( {
+		start = lpep,
+		endpos = ep,
+		filter = LocalPlayer()
+	})
+	local tr2 = {}
+	if not tr.Hit then
+		tr2 = util.TraceLine({
+			start = ep,
+			endpos = lpep + (lpea:Forward() * offset[1] * 2)
+		})
+	end
+	if tr.Hit then
+		print("tr1 hit")
+		local pos = tr.HitPos
+		local norm = tr.HitNormal
+		drawspot = {pos,norm,text}
+	elseif tr2.Hit then
+		print("tr2 hit")
+		drawspot = {tr2.HitPos,tr2.HitNormal,text}
+	else
+		print("neigher 1 nor 2 hit")
+		local pos = lpep + (lpea:Forward() * offset[1]) + (lpea:Right()*offset[2])
+		local norm = lpep - pos
+		drawspot = {pos,norm,text}
+	end
+end
+drawhint(LocalPlayer(),"test")
+
+hook.Add("PreDrawEffects","draw_test",function()
+	if not drawspot then return end
+	--drawhint(LocalPlayer(),"test")
+	local lpea1 = drawspot[2]:Angle()
+	--render.DrawLine(drawspot[1],drawspot[1] + (lpea1),Color(255,0,0),false)
+	--render.DrawLine(drawspot[1],drawspot[1]+Vector(0,0,10),Color(0,255,0),false)
+	local lpea = EyeAngles()
+	lpea.p = 0
+	local zoff = 0
+	local delta = CurTime() - drawtime
+	
+	if delta < 0.5 then
+		zoff = -100 + (100 * (delta/0.5))
+	elseif delta < 3 then
+		zoff = 0
+	elseif delta < 3.5 then
+		zoff = 100 * -((delta-3)/0.5)
+	else
+		return
+	end
+	cam.Start3D2D( drawspot[1] + Vector(0,0,zoff), lpea1 + Angle(0,90,90), 1 )
+		surface.SetFont( "Trebuchet24" )
+		surface.SetTextColor( 255, 255, 255, 255 )
+		surface.SetTextPos( 0, 0 )
+		surface.DrawText( drawspot[3] )
+	cam.End3D2D()
+	
+end)
+
+hook.Add("Tick","player_zone_alerts",function()
+	if not IsValid(LocalPlayer()) then return end
+	local tzone = LocalPlayer():GetCurrentZone()
+	if lastzone != tzone then
+		if lastzone == nil and tzone.Name then
+			drawhint(LocalPlayer(),"Entering: " .. tzone.Name)
+		elseif lastzone and lastzone.Name then
+			drawhint(LocalPlayer(),"Leaving: " .. lastzone.Name)
+		end
+		lastzone = tzone
+	end
+end)