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353
lua/advdupe2/cl_ghost.lua
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353
lua/advdupe2/cl_ghost.lua
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--[[
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| This file was obtained through the combined efforts
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| of Madbluntz & Plymouth Antiquarian Society.
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|
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| Credits: lifestorm, Gregory Wayne Rossel JR.,
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| Maloy, DrPepper10 @ RIP, Atle!
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|
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| Visit for more: https://plymouth.thetwilightzone.ru/
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--]]
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function AdvDupe2.LoadGhosts(dupe, info, moreinfo, name, preview)
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AdvDupe2.RemoveGhosts()
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AdvDupe2.Ghosting = true
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AdvDupe2.GhostToSpawn = {}
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local count = 0
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local time, desc, date, creator
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if(info.ad1) then
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local z = dupe.HeadEnt.Z
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local Pos, Ang
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time = moreinfo.Time or ""
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desc = info.Description or ""
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date = info.Date or ""
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creator = info.Creator or ""
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AdvDupe2.HeadEnt = dupe.HeadEnt.Index
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AdvDupe2.HeadPos = dupe.HeadEnt.Pos
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AdvDupe2.HeadZPos = z
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AdvDupe2.HeadPos.Z = AdvDupe2.HeadPos.Z + z
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for k, v in pairs(dupe.Entities) do
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if(v.SavedParentIdx) then
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if(not v.BuildDupeInfo) then v.BuildDupeInfo = {} end
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v.BuildDupeInfo.DupeParentID = v.SavedParentIdx
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Pos = v.LocalPos
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Ang = v.LocalAngle
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else
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Pos, Ang = nil, nil
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end
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for i, p in pairs(v.PhysicsObjects) do
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p.Pos = Pos or p.LocalPos
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p.Pos.Z = p.Pos.Z - z
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p.Angle = Ang or p.LocalAngle
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p.LocalPos = nil
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p.LocalAngle = nil
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end
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v.LocalPos = nil
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v.LocalAngle = nil
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AdvDupe2.GhostToSpawn[count] =
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{
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Model = v.Model,
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PhysicsObjects = v.PhysicsObjects
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}
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if(AdvDupe2.HeadEnt == k) then
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AdvDupe2.HeadEnt = count
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end
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count = count + 1
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end
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AdvDupe2.HeadOffset = AdvDupe2.GhostToSpawn[AdvDupe2.HeadEnt].PhysicsObjects[0].Pos
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AdvDupe2.HeadAngle = AdvDupe2.GhostToSpawn[AdvDupe2.HeadEnt].PhysicsObjects[0].Angle
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else
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time = info.time or ""
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desc = dupe.Description or ""
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date = info.date or ""
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creator = info.name or ""
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AdvDupe2.HeadEnt = dupe.HeadEnt.Index
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AdvDupe2.HeadZPos = dupe.HeadEnt.Z
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AdvDupe2.HeadPos = dupe.HeadEnt.Pos
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AdvDupe2.HeadOffset = dupe.Entities[AdvDupe2.HeadEnt].PhysicsObjects[0].Pos
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AdvDupe2.HeadAngle = dupe.Entities[AdvDupe2.HeadEnt].PhysicsObjects[0].Angle
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for k, v in pairs(dupe.Entities) do
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AdvDupe2.GhostToSpawn[count] =
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{
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Model = v.Model,
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PhysicsObjects = v.PhysicsObjects
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}
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if(AdvDupe2.HeadEnt == k) then
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AdvDupe2.HeadEnt = count
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end
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count = count + 1
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end
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end
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if(not preview) then
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AdvDupe2.Info.File:SetText("File: "..name)
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AdvDupe2.Info.Creator:SetText("Creator: "..creator)
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AdvDupe2.Info.Date:SetText("Date: "..date)
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AdvDupe2.Info.Time:SetText("Time: "..time)
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AdvDupe2.Info.Size:SetText("Size: "..string.NiceSize(tonumber(info.size) or 0))
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AdvDupe2.Info.Desc:SetText("Desc: "..(desc or ""))
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AdvDupe2.Info.Entities:SetText("Entities: "..table.Count(dupe.Entities))
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AdvDupe2.Info.Constraints:SetText("Constraints: "..table.Count(dupe.Constraints))
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end
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AdvDupe2.StartGhosting()
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AdvDupe2.Preview = preview
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end
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function AdvDupe2.RemoveGhosts()
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if(AdvDupe2.Ghosting) then
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hook.Remove("Tick", "AdvDupe2_SpawnGhosts")
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AdvDupe2.Ghosting = false
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if(not AdvDupe2.BusyBar) then
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AdvDupe2.RemoveProgressBar()
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end
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end
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if(AdvDupe2.GhostEntities) then
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for k, v in pairs(AdvDupe2.GhostEntities) do
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if(IsValid(v))then
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v:Remove()
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end
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end
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end
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if(IsValid(AdvDupe2.HeadGhost))then
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AdvDupe2.HeadGhost:Remove()
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end
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AdvDupe2.CurrentGhost = 1
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AdvDupe2.HeadGhost = nil
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AdvDupe2.GhostEntities = nil
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AdvDupe2.Preview = false
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end
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--Creates a ghost from the given entity's table
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local function MakeGhostsFromTable(EntTable)
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if(not EntTable) then return end
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if(not EntTable.Model or EntTable.Model:sub(-4,-1) ~= ".mdl") then
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EntTable.Model = "models/error.mdl"
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end
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local GhostEntity = ClientsideModel(EntTable.Model, RENDERGROUP_TRANSLUCENT)
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-- If there are too many entities we might not spawn..
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if not IsValid(GhostEntity) then
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AdvDupe2.RemoveGhosts()
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AdvDupe2.Notify("Too many entities to spawn ghosts!", NOTIFY_ERROR)
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return
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end
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GhostEntity:SetRenderMode( RENDERMODE_TRANSALPHA ) --Was broken, making ghosts invisible
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GhostEntity:SetColor( Color(255, 255, 255, 150) )
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GhostEntity.Phys = EntTable.PhysicsObjects[0]
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if util.IsValidRagdoll(EntTable.Model) then
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local ref, parents, angs = {}, {}, {}
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GhostEntity:SetupBones()
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for k, v in pairs(EntTable.PhysicsObjects) do
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local bone = GhostEntity:TranslatePhysBoneToBone(k)
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local bonp = GhostEntity:GetBoneParent(bone)
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if bonp == -1 then
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ref[bone] = GhostEntity:GetBoneMatrix(bone):GetInverseTR()
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else
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bonp = GhostEntity:TranslatePhysBoneToBone(GhostEntity:TranslateBoneToPhysBone(bonp))
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parents[bone] = bonp
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ref[bone] = GhostEntity:GetBoneMatrix(bone):GetInverseTR() * GhostEntity:GetBoneMatrix(bonp)
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end
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local m = Matrix() m:SetAngles(v.Angle)
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angs[bone] = m
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end
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for bone, ang in pairs( angs ) do
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if parents[bone] and angs[parents[bone]] then
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local localrotation = angs[parents[bone]]:GetInverseTR() * ang
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local m = ref[bone] * localrotation
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GhostEntity:ManipulateBoneAngles(bone, m:GetAngles())
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else
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local pos = GhostEntity:GetBonePosition(bone)
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GhostEntity:ManipulateBonePosition(bone, -pos)
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GhostEntity:ManipulateBoneAngles(bone, ref[bone]:GetAngles())
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end
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end
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end
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return GhostEntity
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end
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local function SpawnGhosts()
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if AdvDupe2.CurrentGhost == AdvDupe2.HeadEnt then AdvDupe2.CurrentGhost = AdvDupe2.CurrentGhost + 1 end
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local g = AdvDupe2.GhostToSpawn[AdvDupe2.CurrentGhost]
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if g and AdvDupe2.CurrentGhost / AdvDupe2.TotalGhosts * 100 <= GetConVar("advdupe2_limit_ghost"):GetFloat() then
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AdvDupe2.GhostEntities[AdvDupe2.CurrentGhost] = MakeGhostsFromTable(g)
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if(not AdvDupe2.BusyBar) then
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AdvDupe2.ProgressBar.Percent = AdvDupe2.CurrentGhost / AdvDupe2.TotalGhosts * 100
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end
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AdvDupe2.CurrentGhost = AdvDupe2.CurrentGhost + 1
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AdvDupe2.UpdateGhosts(true)
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else
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AdvDupe2.Ghosting = false
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hook.Remove("Tick", "AdvDupe2_SpawnGhosts")
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if(not AdvDupe2.BusyBar) then
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AdvDupe2.RemoveProgressBar()
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end
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end
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end
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net.Receive("AdvDupe2_SendGhosts", function(len, ply, len2)
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AdvDupe2.RemoveGhosts()
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AdvDupe2.GhostToSpawn = {}
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AdvDupe2.HeadEnt = net.ReadInt(16)
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AdvDupe2.HeadZPos = net.ReadFloat()
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AdvDupe2.HeadPos = net.ReadVector()
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local cache = {}
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for i = 1, net.ReadInt(16) do
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cache[i] = net.ReadString()
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end
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for i = 1, net.ReadInt(16) do
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AdvDupe2.GhostToSpawn[i] =
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{
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Model = cache[net.ReadInt(16)],
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PhysicsObjects = {}
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}
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for k = 0, net.ReadInt(8) do
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AdvDupe2.GhostToSpawn[i].PhysicsObjects[k] =
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{
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Angle = net.ReadAngle(),
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Pos = net.ReadVector()
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}
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end
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end
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AdvDupe2.CurrentGhost = 1
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AdvDupe2.GhostEntities = {}
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AdvDupe2.HeadGhost = MakeGhostsFromTable(AdvDupe2.GhostToSpawn[AdvDupe2.HeadEnt])
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AdvDupe2.HeadOffset = AdvDupe2.GhostToSpawn[AdvDupe2.HeadEnt].PhysicsObjects[0].Pos
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AdvDupe2.HeadAngle = AdvDupe2.GhostToSpawn[AdvDupe2.HeadEnt].PhysicsObjects[0].Angle
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AdvDupe2.GhostEntities[AdvDupe2.HeadEnt] = AdvDupe2.HeadGhost
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AdvDupe2.TotalGhosts = #AdvDupe2.GhostToSpawn
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if(AdvDupe2.TotalGhosts > 1) then
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AdvDupe2.Ghosting = true
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if(not AdvDupe2.BusyBar) then
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AdvDupe2.InitProgressBar("Ghosting: ")
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AdvDupe2.BusyBar = false
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end
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hook.Add("Tick", "AdvDupe2_SpawnGhosts", SpawnGhosts)
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else
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AdvDupe2.Ghosting = false
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end
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end)
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net.Receive("AdvDupe2_AddGhost", function(len, ply, len2)
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local ghost = {Model = net.ReadString(), PhysicsObjects = {}}
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for k = 0, net.ReadInt(8) do
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ghost.PhysicsObjects[k] = {Angle = net.ReadAngle(), Pos = net.ReadVector()}
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end
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AdvDupe2.GhostEntities[AdvDupe2.CurrentGhost] = MakeGhostsFromTable(ghost)
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AdvDupe2.CurrentGhost = AdvDupe2.CurrentGhost + 1
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end)
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function AdvDupe2.StartGhosting()
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AdvDupe2.RemoveGhosts()
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if(not AdvDupe2.GhostToSpawn) then return end
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AdvDupe2.CurrentGhost = 1
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AdvDupe2.GhostEntities = {}
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AdvDupe2.Ghosting = true
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AdvDupe2.HeadGhost = MakeGhostsFromTable(AdvDupe2.GhostToSpawn[AdvDupe2.HeadEnt])
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AdvDupe2.GhostEntities[AdvDupe2.HeadEnt] = AdvDupe2.HeadGhost
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AdvDupe2.TotalGhosts = #AdvDupe2.GhostToSpawn
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if AdvDupe2.TotalGhosts > 1 then
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if not AdvDupe2.BusyBar then
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AdvDupe2.InitProgressBar("Ghosting: ")
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AdvDupe2.BusyBar = false
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end
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hook.Add("Tick", "AdvDupe2_SpawnGhosts", SpawnGhosts)
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else
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AdvDupe2.Ghosting = false
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end
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end
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net.Receive("AdvDupe2_StartGhosting", function()
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AdvDupe2.StartGhosting()
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end)
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net.Receive("AdvDupe2_RemoveGhosts", AdvDupe2.RemoveGhosts)
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--Update the ghost's postion and angles based on where the player is looking and the offsets
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local Lheadpos, Lheadang = Vector(), Angle()
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function AdvDupe2.UpdateGhosts(force)
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if not IsValid(AdvDupe2.HeadGhost) then
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AdvDupe2.RemoveGhosts()
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AdvDupe2.Notify("Invalid ghost parent!", NOTIFY_ERROR)
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return
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end
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local trace = LocalPlayer():GetEyeTrace()
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if (not trace.Hit) then return end
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local originpos, originang, headpos, headang
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local worigin = GetConVar("advdupe2_offset_world"):GetBool()
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if(GetConVar("advdupe2_original_origin"):GetBool())then
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originang = Angle()
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originpos = Vector(AdvDupe2.HeadPos)
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headpos = AdvDupe2.HeadPos + AdvDupe2.HeadOffset
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headang = AdvDupe2.HeadAngle
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else
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local hangle = worigin and Angle(0,0,0) or AdvDupe2.HeadAngle
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local pz = math.Clamp(AdvDupe2.HeadZPos + GetConVar("advdupe2_offset_z"):GetFloat() or 0, -16000, 16000)
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local ap = math.Clamp(GetConVar("advdupe2_offset_pitch"):GetFloat() or 0, -180, 180)
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local ay = math.Clamp(GetConVar("advdupe2_offset_yaw" ):GetFloat() or 0, -180, 180)
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local ar = math.Clamp(GetConVar("advdupe2_offset_roll" ):GetFloat() or 0, -180, 180)
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originang = Angle(ap, ay, ar)
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originpos = Vector(trace.HitPos); originpos.z = originpos.z + pz
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headpos, headang = LocalToWorld(AdvDupe2.HeadOffset, hangle, originpos, originang)
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end
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if math.abs(Lheadpos.x - headpos.x) > 0.01 or
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math.abs(Lheadpos.y - headpos.y) > 0.01 or
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math.abs(Lheadpos.z - headpos.z) > 0.01 or
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math.abs(Lheadang.p - headang.p) > 0.01 or
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math.abs(Lheadang.y - headang.y) > 0.01 or
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math.abs(Lheadang.r - headang.r) > 0.01 or force then
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Lheadpos = headpos
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Lheadang = headang
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AdvDupe2.HeadGhost:SetPos(headpos)
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AdvDupe2.HeadGhost:SetAngles(headang)
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for k, ghost in ipairs(AdvDupe2.GhostEntities) do
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local phys = ghost.Phys
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local pos, ang = LocalToWorld(phys.Pos, phys.Angle, originpos, originang)
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ghost:SetPos(pos)
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ghost:SetAngles(ang)
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end
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end
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end
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Reference in New Issue
Block a user