1 files changed, 81 insertions, 0 deletions
diff --git a/gamemode/cl_hudstains.lua b/gamemode/cl_hudstains.lua
new file mode 100644
index 0000000..9b2b637
--- /dev/null
+++ b/gamemode/cl_hudstains.lua
@@ -0,0 +1,81 @@
+
+local BloodTable = {}
+
+local function DrawBlood()
+	
+	if #BloodTable < 1 then return end
+
+	for i=1, #BloodTable do
+	
+		if BloodTable[i] then
+		
+			local scale = math.Clamp( ( BloodTable[i].DieTime - CurTime() ) / BloodTable[i].Die, 0, 1 )
+		
+			if scale == 0 then
+			
+				BloodTable[i].Remove = true
+				
+			else
+			
+				local alpha = math.floor( BloodTable[i].Alpha * scale )
+				
+				surface.SetTexture( BloodTable[i].Mat )
+				//surface.SetDrawColor( 250, 10, 10, alpha )
+				surface.SetDrawColor( 175, 10, 10, alpha )
+				surface.DrawTexturedRect( BloodTable[i].X, BloodTable[i].Y, BloodTable[i].Size, BloodTable[i].Size )//, BloodTable[i].Rot )
+				
+			end
+			
+		end
+		
+	end
+	
+	for k,v in pairs( BloodTable ) do
+	
+		if v.Remove then
+		
+			table.remove( BloodTable, k )
+			
+			break
+			
+		end
+		
+	end
+	
+end
+hook.Add( "HUDPaint", "BloodPaint", DrawBlood )
+
+StainMats = { "nuke/blood/Blood1",
+"nuke/blood/Blood2",
+"nuke/blood/Blood3",
+"nuke/blood/Blood4",
+"nuke/blood/Blood5",
+"nuke/blood/Blood6",
+"nuke/blood/Blood7" } 
+
+function AddStain( msg )
+
+	local num = 1
+
+	if msg then 
+	
+		num = msg:ReadShort()
+		
+	end
+	
+	for i=1, num do
+
+		local count = #BloodTable + 1
+		
+		local size = math.random( 256, 1024 )
+		local x = math.random( size * -0.5, ScrW() - ( size * 0.5 ) )
+		local y = math.random( size * -0.5, ScrH() - ( size * 0.5 ) )
+		local rand = math.Rand( 3.5, 6.5 )
+		
+		BloodTable[count] = { Size = size, X = x, Y = y, Mat = surface.GetTextureID( table.Random( StainMats ) ), Die = rand, DieTime = CurTime() + rand, Alpha = math.random( 150, 250 ) }
+		
+	end
+	
+end
+
+usermessage.Hook( "BloodStain", AddStain )