Updated: Micro optimization of TOOL:DrawUCS

dvdvideo1234 · Sep 29, 2017 · 15d00e0 · 15d00e0
1 parent 0de7c60
commit 15d00e0
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/lua/autorun/gearassembly_init.lua b/lua/autorun/gearassembly_init.lua
@@ -25,7 +25,7 @@ local asmlib = gearasmlib
 
 ------ CONFIGURE ASMLIB ------
 asmlib.InitBase("gear","assembly")
-asmlib.SetOpVar("TOOL_VERSION","5.185")
+asmlib.SetOpVar("TOOL_VERSION","5.186")
 asmlib.SetIndexes("V",1,2,3)
 asmlib.SetIndexes("A",1,2,3)
 asmlib.SetIndexes("S",4,5,6,7)

diff --git a/lua/weapons/gmod_tool/stools/gearassembly.lua b/lua/weapons/gmod_tool/stools/gearassembly.lua
@@ -658,10 +658,12 @@ end
 function TOOL:DrawUCS(oScreen, vOrg, aOrg, nRad, sCol, bRgh)
   local Op, UCS = vOrg:ToScreen(), 15
   local Xs = (vOrg + UCS * aOrg:Forward()):ToScreen()
-  local Ys = (vOrg + UCS * aOrg:Right()):ToScreen()
   local Zs = (vOrg + UCS * aOrg:Up()):ToScreen()
   oScreen:DrawLine(Op,Xs,"r","SURF")
-  if(bRgh) then oScreen:DrawLine(Op,Ys,"g") end
+  if(bRgh) then -- Do not calculate the disabled Ys
+    local Ys = (vOrg + UCS * aOrg:Right()):ToScreen()
+    oScreen:DrawLine(Op,Ys,"g")
+  end
   oScreen:DrawLine(Op,Zs,"b")
   oScreen:DrawCircle(Op,nRad,sCol,"SURF")
   return Op