Intial Commit

42.13/media/lua/server/BTTow.lua

@@ -0,0 +1,22 @@
+BTtow = {}
+BTtow.Create = {}
+BTtow.Init = {}
+
+function BTtow.Create.towbar(vehicle, part)  
+    if part == nil then return end
+    for j=0, 23 do
+        part:setModelVisible("towbar" .. j, false)        
+    end
+end
+
+function BTtow.Init.towbar(vehicle, part)
+    if part == nil then return end
+    for j=0, 23 do
+        part:setModelVisible("towbar" .. j, false)        
+    end
+    if vehicle:getScript():getModelScale() > 2 or vehicle:getScript():getModelScale() < 1.5 then return end
+    if vehicle:getModData()["isTowingByTowBar"] and vehicle:getModData()["towed"] then 
+        local z = vehicle:getScript():getPhysicsChassisShape():z()/2 - 0.1
+        part:setModelVisible("towbar" .. math.floor((z*2/3-1)*10), true)
+    end
+end