Vairous updates

4 files changed, 259 insertions, 149 deletions

diff --git a/gamemode/shared/itemsystem/weapons/rustyaxe.lua b/gamemode/shared/itemsystem/weapons/rustyaxe.lua
index 735c3da..b26597c 100644
--- a/gamemode/shared/itemsystem/weapons/rustyaxe.lua
+++ b/gamemode/shared/itemsystem/weapons/rustyaxe.lua
@@ -49,62 +49,54 @@ item.Shape = {
 --Optional, If this item can be equiped in any player slots, put them here.
 item.Equipable = "Right"
 
---[[ returns the direction the player swung]]
-local function playermovedir(player)
-    local vel = player:GetVelocity():GetNormalized()
-    vel.z = 0
-    local swings = {
-        {player:GetForward(),"forward"},
-        {-player:GetForward(),"backward"},
-        {player:GetRight(),"right"},
-        {-player:GetRight(),"left"}
-    }
-    table.sort(swings,function(a,b)
-        return vel:Dot(a[1]) > vel:Dot(b[1])
-    end)
-    return swings[1][2]
-end
-
-local positionset = {}
-
---[[
-local function swingarc(player,times,positions,onhit)
-    local positionpoints = {}
-    table.insert(positionset,positionpoints)
-    local hitents = {}
-    for k,v in ipairs(times) do
-        timer.Simple(v,function()
-            local weaponpos = positions[k] + player:GetPos()
-            table.insert(positionpoints,weaponpos)
-            if #positionpoints > 1 then
-                local tr = util.TraceLine({
-                    start = positionpoints[#positionpoints-1],
-                    endpos = positionpoints[#positionpoints],
-                })
-                if tr.Hit then
-                    onhit(tr)
-                end
-            end
-        end)
-    end
-    timer.Simple(times[#times],function()
-        print("Inserted swing, drawn positions are now:")
-        PrintTable(positionset)
-    end)
-end
-
-hook.Add( "HUDPaint", "weaponswings", function()
-	cam.Start3D() -- Start the 3D function so we can draw onto the screen.
-        for k,v in pairs(positionset) do
-            for i = 1,#v-1 do
-                render.DrawLine( v[i], v[i+1], Color(255,0,0,255), false )
-            end
-        end
-		--render.SetMaterial( material ) -- Tell render what material we want, in this case the flash from the gravgun
-		--render.DrawSprite( pos, 16, 16, white ) -- Draw the sprite in the middle of the map, at 16x16 in it's original colour with full alpha.
-	cam.End3D()
-end )
-]]
+local swingdata = {
+    ["fwd"] = {
+        {0.011,Vector(-25,-3,-11)},
+        {0.020,Vector(-25,-1,-3)},
+        {0.031,Vector(-21,0,7)},
+        {0.040,Vector(-13,-1,16)},
+        {0.051,Vector(0,-5,22)},
+        {0.060,Vector(17,-12,19)},
+        {0.069,Vector(27,-18,11)},
+        {0.077,Vector(31,-22,2)},
+        {0.087,Vector(32,-26,-6)},
+        {0.098,Vector(32,-28,-12)},
+        {0.107,Vector(31,-29,-16)},
+        {0.117,Vector(31,-29,-17)},
+        {0.128,Vector(31,-29,-16)},
+        {0.141,Vector(31,-29,-16)},
+    },
+    ["lft"] = {
+        {0.009,Vector(-34,-25,3)},
+        {0.021,Vector(-29,-33,3)},
+        {0.031,Vector(-21,-41,2)},
+        {0.042,Vector(-9,-47,0)},
+        {0.053,Vector(5,-48,-2)},
+        {0.064,Vector(20,-44,-6)},
+        {0.075,Vector(31,-34,-10)},
+        {0.086,Vector(37,-24,-15)},
+        {0.095,Vector(39,-16,-17)},
+        {0.106,Vector(39,-10,-19)},
+        {0.116,Vector(39,-8,-20)},
+        {0.126,Vector(39,-8,-19)},
+        {0.134,Vector(39,-9,-19)},
+        {0.146,Vector(39,-10,-18)},
+    },
+    ["rig"] = {
+        {0.021,Vector(-2,9,11)},
+        {0.031,Vector(5,10,10)},
+        {0.042,Vector(12,8,9)},
+        {0.053,Vector(19,4,6)},
+        {0.062,Vector(26,-4,2)},
+        {0.072,Vector(29,-12,-4)},
+        {0.083,Vector(29,-21,-12)},
+        {0.093,Vector(25,-27,-18)},
+        {0.102,Vector(22,-30,-22)},
+        {0.113,Vector(20,-31,-25)},
+        {0.123,Vector(19,-32,-25)},
+        {0.133,Vector(19,-32,-25)},
+    },
+}
 
 --Optional, what to do when the player clicks, and this item is in the slot in inventory. only works for items equipable in left and right
 item.lastSwing = {}
@@ -114,65 +106,98 @@ item.onClick = function(self,owner)
         print("returning because item.lastSwing is " .. item.lastSwing[owner], "but Curtime is",CurTime())
          return end
     item.lastSwing[owner] = CurTime()+1.33
-    local dir = playermovedir(owner)
-    local fow,rig,up = owner:GetForward(),owner:GetRight(),owner:GetUp()
+    local fwd,rig,up = owner:GetForward(),owner:GetRight(),owner:GetUp()
     local movementtbl = {
         ["forward"] = function()
             owner:SetLuaAnimation("axe_swing_up")
-            timer.Simple(2.33,function() owner:StopLuaAnimation("axe_swing_up") end)
-            local hits = ART.swingarc(owner,{
-                1,1.1,1.2,1.3
-            },{
-                fow*20 + up*26,
-                fow*45 + up*6,
-                fow*35 + up*-13,
-                fow*20 + up*-34,
-            },function(tr)
-                if tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
+            timer.Simple(2.33,function()
+                owner:StopLuaAnimation("axe_swing_up")
+            end)
+            timer.Simple(1,function()
+                ART.TraceWeapon = true
+            end)
+            timer.Simple(1.33,function()
+                ART.TraceWeapon = false
+            end)
+
+            local times,pos = {},{}
+            for k,v in ipairs(swingdata["fwd"]) do
+                times[k] = 1 + v[1]
+                pos[k] = Vector(v[2])
+                pos[k]:Rotate(owner:GetAimVector():Angle())
+            end
+            if pos[1] == nil then return end
+            local hits = ART.swingarc(owner,times,pos,function(tr)
+                if not tr.Hit then return end
+                if tr.Entity.Blocking ~= nil and tr.Entity.Blocking == "forward" then
+                    ART.ApplyEffect(owner,"weapon_blocked")
+                elseif tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
                     tr.Entity:TakeDamage(5, owner, owner:GetActiveWeapon())
                 end
-                print("Hit",tr.Entity)
             end)
+
         end,
         ["backward"] = function()
 
         end,
         ["left"] = function()
             owner:SetLuaAnimation("axe_swing_left")
-            timer.Simple(2.33,function() owner:StopLuaAnimation("axe_swing_left") end)
-            local hits = ART.swingarc(owner,{
-                1,1.1,1.2,1.3
-            },{
-                rig*30 + up*-5,
-                rig*10 + fow*30 + up*-9,
-                rig*-10 + fow*30 + up*-10,
-                rig*-30 + up*-15,
-            },function(tr)
-                if tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
+            timer.Simple(2.33,function()
+                owner:StopLuaAnimation("axe_swing_left")
+            end)
+            timer.Simple(1,function()
+                ART.TraceWeapon = true
+            end)
+            timer.Simple(1.33,function()
+                ART.TraceWeapon = false
+            end)
+
+            local times,pos = {},{}
+            for k,v in ipairs(swingdata["lft"]) do
+                times[k] = 1 + v[1]
+                pos[k] = Vector(v[2])
+                pos[k]:Rotate(owner:GetAimVector():Angle())
+            end
+            if pos[1] == nil then return end
+            local hits = ART.swingarc(owner,times,pos,function(tr)
+                if not tr.Hit then return end
+                if tr.Entity.Blocking ~= nil and tr.Entity.Blocking == "left" then
+                    ART.ApplyEffect(owner,"weapon_blocked")
+                elseif tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
                     tr.Entity:TakeDamage(5, owner, owner:GetActiveWeapon())
                 end
-                print("Hit",tr.Entity)
             end)
         end,
         ["right"] = function()
             owner:SetLuaAnimation("axe_swing_right")
-            timer.Simple(2.33,function() owner:StopLuaAnimation("axe_swing_right") end)
-            local hits = ART.swingarc(owner,{
-                1,1.1,1.2,1.3
-            },{
-                rig*-30 + up*-5,
-                rig*-10 + fow*30 + up*-9,
-                rig*10 + fow*30 + up*-10,
-                rig*30 + up*-15,
-            },function(tr)
-                if tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
+            timer.Simple(2.33,function()
+                owner:StopLuaAnimation("axe_swing_right")
+            end)
+            timer.Simple(1,function()
+                ART.TraceWeapon = true
+            end)
+            timer.Simple(1.33,function()
+                ART.TraceWeapon = false
+            end)
+
+            local times,pos = {},{}
+            for k,v in ipairs(swingdata["rig"]) do
+                times[k] = 1 + v[1]
+                pos[k] = Vector(v[2])
+                pos[k]:Rotate(owner:GetAimVector():Angle())
+            end
+            if pos[1] == nil then return end
+            local hits = ART.swingarc(owner,times,pos,function(tr)
+                if not tr.Hit then return end
+                if tr.Entity.Blocking ~= nil and tr.Entity.Blocking == "right" then
+                    ART.ApplyEffect(owner,"weapon_blocked")
+                elseif tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
                     tr.Entity:TakeDamage(5, owner, owner:GetActiveWeapon())
                 end
-                print("Hit",tr.Entity)
             end)
         end,
     }
-    movementtbl[playermovedir(owner)]()
+    movementtbl[ART.playermovedir(owner)]()
 end
 
 --Optional, if we should do something special on equip(like draw the PAC for this weapon)
diff --git a/gamemode/shared/itemsystem/weapons/scraphammer.lua b/gamemode/shared/itemsystem/weapons/scraphammer.lua
index 9ec7ac9..299d4e2 100644
--- a/gamemode/shared/itemsystem/weapons/scraphammer.lua
+++ b/gamemode/shared/itemsystem/weapons/scraphammer.lua
@@ -26,6 +26,7 @@ function item.GetOptions(self)
     local options = {}
     options["test"] = function() print("You pressed test!") end
     options["toste"] = function() print("You pressed toste!") end
+    options["Drop"] = ART.DropItem(self)
     return options
 end
 
@@ -60,7 +61,64 @@ item.Shape = {
 --Optional, If this item can be equiped in any player slots, put them here.
 item.Equipable = "Right"
 
-
+local swingdata = {
+    ["fwd"] = {
+        {0.007,Vector(-27,1,9)},
+        {0.014,Vector(-20,3,16)},
+        {0.020,Vector(-11,6,22)},
+        {0.027,Vector(0,7,26)},
+        {0.032,Vector(15,7,25)},
+        {0.039,Vector(28,6,21)},
+        {0.045,Vector(38,4,14)},
+        {0.052,Vector(46,0,3)},
+        {0.059,Vector(50,-3,-6)},
+        {0.065,Vector(52,-6,-15)},
+        {0.072,Vector(52,-8,-22)},
+        {0.078,Vector(51,-10,-28)},
+        {0.084,Vector(50,-11,-31)},
+        {0.091,Vector(50,-11,-32)},
+        {0.097,Vector(50,-11,-32)}
+    },
+    ["lft"] = {
+        {0.007,Vector(-6,24,2)},
+        {0.014,Vector(-1,26,2)},
+        {0.020,Vector(5,28,1)},
+        {0.027,Vector(12,28,-1)},
+        {0.035,Vector(19,27,-4)},
+        {0.042,Vector(27,24,-7)},
+        {0.048,Vector(37,17,-13)},
+        {0.055,Vector(42,12,-17)},
+        {0.061,Vector(45,5,-20)},
+        {0.068,Vector(48,-2,-23)},
+        {0.075,Vector(49,-8,-25)},
+        {0.084,Vector(49,-14,-26)},
+        {0.091,Vector(49,-19,-27)},
+        {0.097,Vector(48,-22,-27)},
+        {0.104,Vector(48,-25,-27)},
+        {0.110,Vector(48,-26,-27)},
+        {0.117,Vector(48,-27,-27)},
+        {0.123,Vector(48,-26,-27)},
+        {0.131,Vector(48,-26,-27)}
+    },
+    ["rig"] = {
+        {0.009,Vector(-3,25,2)},
+        {0.017,Vector(3,27,1)},
+        {0.025,Vector(11,28,-1)},
+        {0.032,Vector(20,27,-4)},
+        {0.040,Vector(28,24,-7)},
+        {0.051,Vector(36,19,-12)},
+        {0.059,Vector(42,11,-17)},
+        {0.067,Vector(47,2,-22)},
+        {0.075,Vector(49,-5,-25)},
+        {0.083,Vector(49,-13,-27)},
+        {0.090,Vector(49,-19,-28)},
+        {0.098,Vector(48,-24,-28)},
+        {0.106,Vector(48,-27,-28)},
+        {0.114,Vector(48,-28,-28)},
+        {0.121,Vector(48,-27,-28)},
+        {0.129,Vector(48,-27,-27)}
+    },
+}
 
 --Optional, what to do when the player clicks, and this item is in the slot in inventory. only works for items equipable in left and right
 item.lastSwing = {}
@@ -70,26 +128,30 @@ item.onClick = function(self,owner)
         print("returning because item.lastSwing is " .. item.lastSwing[owner], "but Curtime is",CurTime())
          return end
     item.lastSwing[owner] = CurTime()+1.33
-    local fow,rig,up = owner:GetForward(),owner:GetRight(),owner:GetUp()
+    local fwd,rig,up = owner:GetForward(),owner:GetRight(),owner:GetUp()
     local movementtbl = {
         ["forward"] = function()
             owner:SetLuaAnimation("hammer_swing_up")
             timer.Simple(2.33,function()
                 owner:StopLuaAnimation("hammer_swing_up")
             end)
-            local hits = ART.swingarc(owner,{
-                1,1.1,1.2,1.3
-            },{
-                fow*40 + up*26,
-                fow*60 + up*6,
-                fow*55 + up*-13,
-                fow*40 + up*-34,
-            },function(tr)
-                if tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
+
+            local times,pos = {},{}
+            for k,v in ipairs(swingdata["fwd"]) do
+                times[k] = 1 + v[1]
+                pos[k] = Vector(v[2])
+                pos[k]:Rotate(owner:GetAimVector():Angle())
+            end
+            if pos[1] == nil then return end
+            local hits = ART.swingarc(owner,times,pos,function(tr)
+                if not tr.Hit then return end
+                if tr.Entity.Blocking ~= nil and tr.Entity.Blocking == "forward" then
+                    ART.ApplyEffect(owner,"weapon_blocked")
+                elseif tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
                     tr.Entity:TakeDamage(5, owner, owner:GetActiveWeapon())
                 end
-                print("Hit",tr.Entity)
             end)
+
         end,
         ["backward"] = function()
 
@@ -99,18 +161,21 @@ item.onClick = function(self,owner)
             timer.Simple(2.33,function()
                 owner:StopLuaAnimation("hammer_swing_left")
             end)
-            local hits = ART.swingarc(owner,{
-                1,1.1,1.2,1.3
-            },{
-                rig*30 + up*-5,
-                rig*20 + fow*40 + up*-9,
-                rig*-20 + fow*40 + up*-10,
-                rig*-30 + up*-15,
-            },function(tr)
-                if tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
-                    tr.Entity:TakeDamage(10, owner, owner:GetActiveWeapon())
+
+            local times,pos = {},{}
+            for k,v in ipairs(swingdata["lft"]) do
+                times[k] = 1 + v[1]
+                pos[k] = Vector(v[2])
+                pos[k]:Rotate(owner:GetAimVector():Angle())
+            end
+            if pos[1] == nil then return end
+            local hits = ART.swingarc(owner,times,pos,function(tr)
+                if not tr.Hit then return end
+                if tr.Entity.Blocking ~= nil and tr.Entity.Blocking == "left" then
+                    ART.ApplyEffect(owner,"weapon_blocked")
+                elseif tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
+                    tr.Entity:TakeDamage(5, owner, owner:GetActiveWeapon())
                 end
-                print("Hit",tr.Entity)
             end)
         end,
         ["right"] = function()
@@ -118,18 +183,21 @@ item.onClick = function(self,owner)
             timer.Simple(2.33,function()
                 owner:StopLuaAnimation("hammer_swing_right")
             end)
-            local hits = ART.swingarc(owner,{
-                1,1.1,1.2,1.3
-            },{
-                rig*-30 + up*-5,
-                rig*-10 + fow*40 + up*-9,
-                rig*10 + fow*40 + up*-10,
-                rig*30 + up*-15,
-            },function(tr)
-                if tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
+
+            local times,pos = {},{}
+            for k,v in ipairs(swingdata["rig"]) do
+                times[k] = 1 + v[1]
+                pos[k] = Vector(v[2])
+                pos[k]:Rotate(owner:GetAimVector():Angle())
+            end
+            if pos[1] == nil then return end
+            local hits = ART.swingarc(owner,times,pos,function(tr)
+                if not tr.Hit then return end
+                if tr.Entity.Blocking ~= nil and tr.Entity.Blocking == "right" then
+                    ART.ApplyEffect(owner,"weapon_blocked")
+                elseif tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
                     tr.Entity:TakeDamage(5, owner, owner:GetActiveWeapon())
                 end
-                print("Hit",tr.Entity)
             end)
         end,
     }
diff --git a/gamemode/shared/itemsystem/weapons/seratedknife.lua b/gamemode/shared/itemsystem/weapons/seratedknife.lua
index e57351d..2daec36 100644
--- a/gamemode/shared/itemsystem/weapons/seratedknife.lua
+++ b/gamemode/shared/itemsystem/weapons/seratedknife.lua
@@ -26,6 +26,7 @@ function item.GetOptions(self)
     local options = {}
     options["test"] = function() print("You pressed test!") end
     options["toste"] = function() print("You pressed toste!") end
+    options["Drop"] = ART.DropItem(self)
     return options
 end
 
@@ -58,6 +59,14 @@ item.Shape = {
 --Optional, If this item can be equiped in any player slots, put them here.
 item.Equipable = "Right"
 
+local function attacktrace(tr,owner)
+    if not tr.Hit then return end
+    if tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
+        tr.Entity:TakeDamage(5, owner, owner:GetActiveWeapon())
+    end
+end
+
+
 --Optional, what to do when the player clicks, and this item is in the slot in inventory. only works for items equipable in left and right
 item.lastSwing = {}
 local animationtime = 1.833333
@@ -82,10 +91,14 @@ item.onClick = function(self,owner)
                 fow*35 + up*45,
                 fow*20 + up*30,
             },function(tr)
-                if tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
-                    tr.Entity:TakeDamage(4, owner, owner:GetActiveWeapon())
+                if not tr.Hit then return end
+                if tr.Entity.Blocking ~= nil and tr.Entity.Blocking == "forward" then
+                    print("Entity blocked!")
+                    ART.ApplyEffect(owner,"weapon_blocked")
+                elseif tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
+                    print("Got past blocking, it was",tr.Entity.Blocking)
+                    tr.Entity:TakeDamage(5, owner, owner:GetActiveWeapon())
                 end
-                print("Hit",tr.Entity)
             end)
         end,
         ["backward"] = function()
@@ -101,10 +114,13 @@ item.onClick = function(self,owner)
                 fow*25 + up*70,
                 fow*15 + up*90,
             },function(tr)
-                if tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
-                    tr.Entity:TakeDamage(4, owner, owner:GetActiveWeapon())
+                if not tr.Hit then return end
+                if tr.Entity.Blocking ~= nil and tr.Entity.Blocking == "backward" then
+                    print("Entity blocked!")
+                elseif tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
+                    print("Got past blocking, it was",tr.Entity.Blocking)
+                    tr.Entity:TakeDamage(5, owner, owner:GetActiveWeapon())
                 end
-                print("Hit",tr.Entity)
             end)
         end,
         ["left"] = function()
@@ -120,10 +136,13 @@ item.onClick = function(self,owner)
                 rig*-10 + fow*30 + up*54,
                 rig*-30 + up*50,
             },function(tr)
-                if tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
-                    tr.Entity:TakeDamage(4, owner, owner:GetActiveWeapon())
+                if not tr.Hit then return end
+                if tr.Entity.Blocking ~= nil and tr.Entity.Blocking == "left" then
+                    print("Entity blocked!")
+                elseif tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
+                    print("Got past blocking, it was",tr.Entity.Blocking)
+                    tr.Entity:TakeDamage(5, owner, owner:GetActiveWeapon())
                 end
-                print("Hit",tr.Entity)
             end)
         end,
         ["right"] = function()
@@ -139,10 +158,13 @@ item.onClick = function(self,owner)
                 rig*10 + fow*30 + up*54,
                 rig*30 + up*50,
             },function(tr)
-                if tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
-                    tr.Entity:TakeDamage(4, owner, owner:GetActiveWeapon())
+                if not tr.Hit then return end
+                if tr.Entity.Blocking ~= nil and tr.Entity.Blocking == "right" then
+                    print("Entity blocked!")
+                elseif tr.Entity.TakeDamage ~= nil and tr.Entity ~= owner then
+                    print("Got past blocking, it was",tr.Entity.Blocking)
+                    tr.Entity:TakeDamage(5, owner, owner:GetActiveWeapon())
                 end
-                print("Hit",tr.Entity)
             end)
         end,
     }
diff --git a/gamemode/shared/itemsystem/weapons_common.lua b/gamemode/shared/itemsystem/weapons_common.lua
index a7679a9..6f553fa 100644
--- a/gamemode/shared/itemsystem/weapons_common.lua
+++ b/gamemode/shared/itemsystem/weapons_common.lua
@@ -29,34 +29,28 @@ local positionset = {}
 -- @param onhit A function to call on any entities that were hit in the swing of the weapon.
 function ART.swingarc(player,times,positions,onhit)
     local positionpoints = {}
-    --[[
-    local ea = player:EyeAngles()
-    for k,v in pairs(positions) do
-        print("Position that was at ", positions[k])
-        positions[k].z = positions[k].z * math.sin(ea.pitch+90)
-        print("Is now at",positions[k])
-    end
-    ]]
     table.insert(positionset,positionpoints)
-    local hitents = {}
     for k,v in ipairs(times) do
         timer.Simple(v,function()
+            ART.TraceWeapon = true
+            ART.TraceStart = CurTime()
+            print("positions[k]",positions[k],"playerpos",player:GetPos(),"add",Vector(0,0,64))
             local weaponpos = positions[k] + player:GetPos() + Vector(0,0,64)
             table.insert(positionpoints,weaponpos)
             if #positionpoints > 1 then
+                --print("Trace from ", positionpoints[#positionpoints-1], " to ", positionpoints[#positionpoints])
                 local tr = util.TraceLine({
                     start = positionpoints[#positionpoints-1],
                     endpos = positionpoints[#positionpoints],
                 })
-                if tr.Hit then
-                    onhit(tr)
-                end
+                onhit(tr)
             end
         end)
     end
     timer.Simple(times[#times],function()
         print("Inserted swing, drawn positions are now:")
         PrintTable(positionset)
+        ART.TraceWeapon = false
     end)
 end
 
@@ -65,6 +59,7 @@ hook.Add( "HUDPaint", "weaponswings", function()
         for k,v in pairs(positionset) do
             for i = 1,#v-1 do
                 render.DrawLine( v[i], v[i+1], Color(255,0,0,255), false )
+                render.DrawLine( v[i], v[i]+Vector(0,0,20),Color(0,255,0,255),false)
             end
         end
 		--render.SetMaterial( material ) -- Tell render what material we want, in this case the flash from the gravgun