Залив

lua/entities/mg_aoe_arrow_smoke/cl_init.lua

@@ -0,0 +1,45 @@
+include("shared.lua")
+killicon.Add("mg_aoe_arrow_gas", "VGUI/entities/mg_crossbow", Color(255, 0, 0, 255))
+
+local smokeEntities = {}
+
+function ENT:Initialize()
+    table.insert(smokeEntities, self)
+    self:SetCollisionGroup(self.CollisionGroup)
+end
+
+function ENT:OnRemove()
+    table.RemoveByValue(smokeEntities, self)
+end
+
+function ENT:Draw(flags)
+    self:DrawShadow(false)
+end 
+
+function ENT:DrawSmokeVision()
+    if (!IsValid(GetViewEntity())) then
+        return
+    end
+
+    local dist = GetViewEntity():NearestPoint(self:GetPos()):DistToSqr(self:GetPos()) - (64 * 64)
+    
+    if (dist > self.SmokeRadius * self.SmokeRadius) then
+        return
+    end
+        
+    local delta = 1 - (dist / (self.SmokeRadius * self.SmokeRadius))
+    local time = self:GetCreationTime() + self.LifeTime
+    local fadeout = math.Clamp(time - CurTime(), 0, 0.5) * 2
+    local fadein = math.Clamp(math.abs(CurTime() - self:GetCreationTime()), 0, 1)
+        
+    delta = delta * fadein
+    delta = delta * fadeout
+
+    surface.SetDrawColor(150, 150, 150, 255 * delta)
+    surface.DrawRect(0, 0, ScrW(), ScrH())
+end
+hook.Add("HUDPaintBackground", "HUDPaint_MW19_SmokeVision", function()
+    for _, e in pairs(smokeEntities) do
+        e:DrawSmokeVision()
+    end
+end)