add sborka

garrysmod/addons/lvs_base/lua/effects/lvs_concussion_trail.lua

@@ -0,0 +1,124 @@
+EFFECT.Offset = Vector(-8,0,0)
+
+local GlowMat = Material( "effects/select_ring" )
+local Materials = {
+	"particle/smokesprites_0001",
+	"particle/smokesprites_0002",
+	"particle/smokesprites_0003",
+	"particle/smokesprites_0004",
+	"particle/smokesprites_0005",
+	"particle/smokesprites_0006",
+	"particle/smokesprites_0007",
+	"particle/smokesprites_0008",
+	"particle/smokesprites_0009",
+	"particle/smokesprites_0010",
+	"particle/smokesprites_0011",
+	"particle/smokesprites_0012",
+	"particle/smokesprites_0013",
+	"particle/smokesprites_0014",
+	"particle/smokesprites_0015",
+	"particle/smokesprites_0016"
+}
+
+function EFFECT:Init( data )
+	self.Entity = data:GetEntity()
+
+	if IsValid( self.Entity ) then
+		self.OldPos = self.Entity:LocalToWorld( self.Offset )
+
+		self.Emitter = ParticleEmitter( self.Entity:LocalToWorld( self.OldPos ), false )
+	end
+end
+
+function EFFECT:doFX( pos )
+	if not IsValid( self.Entity ) then return end
+
+	if IsValid( self.Emitter ) then
+		local emitter = self.Emitter
+
+		local particle = emitter:Add( Materials[ math.random(1, #Materials ) ], pos )
+		if particle then
+			particle:SetGravity( Vector(0,0,100) + VectorRand() * 50 ) 
+			particle:SetVelocity( -self.Entity:GetForward() * 200  )
+			particle:SetAirResistance( 600 ) 
+			particle:SetDieTime( math.Rand(2,3) )
+			particle:SetStartAlpha( 100 )
+			particle:SetStartSize( math.Rand(5,6) )
+			particle:SetEndSize( math.Rand(12,30) )
+			particle:SetRoll( math.Rand( -1, 1 ) )
+			particle:SetColor( 50,50,50 )
+			particle:SetCollide( false )
+		end
+
+		local particle = emitter:Add( "effects/lvs_base/flamelet"..math.random(1,5), pos )
+		if particle then
+			particle:SetVelocity( -self.Entity:GetForward() * math.Rand(250,800) + self.Entity:GetVelocity())
+			particle:SetDieTime( math.Rand(0.2,0.4) )
+			particle:SetAirResistance( 0 ) 
+			particle:SetStartAlpha( 255 )
+			particle:SetStartSize( math.Rand(10,15) )
+			particle:SetEndSize( 5 )
+			particle:SetRoll( math.Rand(-1,1) )
+			particle:SetColor( 150,50,100 )
+			particle:SetGravity( Vector( 0, 0, 0 ) )
+			particle:SetCollide( false )
+		end
+		
+		local particle = emitter:Add( "effects/lvs_base/flamelet"..math.random(1,5), self.Entity:GetPos() )
+		if particle then
+			particle:SetVelocity( -self.Entity:GetForward() * 200 + VectorRand() * 50 )
+			particle:SetDieTime( 0.25 )
+			particle:SetAirResistance( 600 ) 
+			particle:SetStartAlpha( 255 )
+			particle:SetStartSize( math.Rand(6,10) )
+			particle:SetEndSize( math.Rand(2,3) )
+			particle:SetRoll( math.Rand(-1,1) )
+			particle:SetColor( 255,100,200 )
+			particle:SetGravity( Vector( 0, 0, 0 ) )
+			particle:SetCollide( false )
+		end
+	end
+end
+
+function EFFECT:Think()
+	if IsValid( self.Entity ) then
+		self.nextDFX = self.nextDFX or 0
+		
+		if self.nextDFX < CurTime() then
+			self.nextDFX = CurTime() + 0.02
+
+			local oldpos = self.OldPos
+			local newpos = self.Entity:LocalToWorld( self.Offset )
+			self:SetPos( newpos )
+
+			local Sub = (newpos - oldpos)
+			local Dir = Sub:GetNormalized()
+			local Len = Sub:Length()
+
+			self.OldPos = newpos
+
+			for i = 0, Len, 45 do
+				local pos = oldpos + Dir * i
+
+				self:doFX( pos )
+			end
+		end
+
+		return true
+	end
+
+	if IsValid( self.Emitter ) then
+		self.Emitter:Finish()
+	end
+
+	return false
+end
+
+function EFFECT:Render()
+	local ent = self.Entity
+	local pos = ent:LocalToWorld( self.Offset )
+
+	render.SetMaterial( GlowMat )
+
+	render.DrawSprite( pos, 100, 100, Color( 255, 40, 100, 50 ) )
+end