add sborka

garrysmod/lua/autorun/server/sv_spawn_protection.lua

@@ -0,0 +1,80 @@
+-- Script to prevent players from spawning inside each other
+-- Especially useful for MilitaryRP/Helix where many players spawn simultaneously
+
+local UNSTUCK_TIMEOUT = 5 -- How many seconds we consider for unstuck logic
+local UNSTUCK_SEARCH_RADIUS = 300 -- Max search radius
+
+local function IsPosEmpty(pos, filter)
+    local trace = util.TraceHull({
+        start = pos + Vector(0,0,10),
+        endpos = pos + Vector(0,0,10),
+        mins = Vector(-16, -16, 0),
+        maxs = Vector(16, 16, 71),
+        filter = filter
+    })
+    
+    if trace.Hit then return false end
+
+    -- Also check for other players explicitly (TraceHull filter might skip them if they are within each other)
+    local entsNear = ents.FindInBox(pos + Vector(-16, -16, 0), pos + Vector(16, 16, 72))
+    for _, v in pairs(entsNear) do
+        if v:IsPlayer() and v:Alive() and v ~= filter then
+            return false
+        end
+    end
+
+    return true
+end
+
+local function FindSafePos(startPos, ply)
+    if IsPosEmpty(startPos, ply) then return startPos end
+
+    -- Spiral search
+    for r = 32, UNSTUCK_SEARCH_RADIUS, 32 do
+        local steps = math.floor(r / 4)
+        for i = 0, steps do
+            local ang = (i / steps) * 360
+            local offset = Angle(0, ang, 0):Forward() * r
+            local tryPos = startPos + offset
+            
+            if IsPosEmpty(tryPos, ply) then 
+                -- Ensure there is ground below
+                local groundTrace = util.TraceLine({
+                    start = tryPos + Vector(0,0,50),
+                    endpos = tryPos - Vector(0,0,100),
+                    filter = ply
+                })
+                
+                if groundTrace.Hit then
+                    return groundTrace.HitPos
+                end
+            end
+        end
+    end
+    
+    return startPos
+end
+
+hook.Add("PlayerSpawn", "Helix_AntiStuckSpawn", function(ply)
+    -- Wait a frame for Helix to finish its set-spawn-point logic
+    timer.Simple(0, function()
+        if not IsValid(ply) or not ply:Alive() then return end
+        
+        local currentPos = ply:GetPos()
+        local safePos = FindSafePos(currentPos, ply)
+        
+        if safePos ~= currentPos then
+            ply:SetPos(safePos)
+        end
+        
+        -- Temporary NO COLLISION with other players for 3 seconds to avoid "jittery" physics if slightly overlapping
+        ply:SetCollisionGroup(COLLISION_GROUP_DEBRIS_TRIGGER)
+        timer.Create("Unstuck_CD_" .. ply:SteamID64(), 3, 1, function()
+            if IsValid(ply) then
+                ply:SetCollisionGroup(COLLISION_GROUP_PLAYER)
+            end
+        end)
+    end)
+end)
+
+print("[Anti-Stuck] Player spawn protection loaded")