add sborka

garrysmod/addons/lvs_base/lua/effects/lvs_laser_charge.lua

@@ -0,0 +1,103 @@
+
+EFFECT.HeatWaveMat = Material( "particle/warp1_warp" )
+EFFECT.GlowMat = Material( "sprites/light_glow02_add" )
+
+function EFFECT:Init( data )
+	self.Ent = data:GetEntity()
+	self.ID = data:GetAttachment()
+
+	if not IsValid( self.Ent ) then return end
+
+	
+	local att = self.Ent:GetAttachment( self.ID )
+
+	if not att then return end
+
+	local Pos = att.Pos
+
+	self.LifeTime = 0.35
+	self.DieTime = CurTime() + self.LifeTime
+
+	self.Emitter = ParticleEmitter( Pos, false )
+	self.Particles = {}
+end
+
+function EFFECT:Think()
+	if (self.DieTime or 0) < CurTime() or not IsValid( self.Ent ) then 
+		if IsValid( self.Emitter ) then
+			self.Emitter:Finish()
+		end
+
+		return false
+	end
+
+	self:DoSpark()
+
+	return true
+end
+
+function EFFECT:DoSpark()
+	local T = CurTime()
+
+	if (self._Next or 0) > T then return end
+
+	self._Next = T + 0.01
+
+	if not IsValid( self.Emitter ) then return end
+
+	if not IsValid( self.Ent ) or not self.ID then return end
+
+	local att = self.Ent:GetAttachment( self.ID )
+
+	if not att then return end
+
+	local Pos = att.Pos
+	local Dir = VectorRand() * 25
+
+	for id, particle in pairs( self.Particles ) do
+		if not particle then
+			self.Particles[ id ] = nil
+
+			continue
+		end
+
+		particle:SetGravity( (Pos - particle:GetPos()) * 50 )
+	end
+
+	local particle = self.Emitter:Add( "sprites/rico1", Pos + Dir )
+
+	if not particle then return end
+
+	particle:SetDieTime( 0.25 )
+	particle:SetStartAlpha( 255 )
+	particle:SetEndAlpha( 0 )
+	particle:SetStartSize( math.Rand( 1, 5 ) )
+	particle:SetEndSize( 0 )
+	particle:SetColor( 255, 0, 0 )
+	particle:SetAirResistance( 0 )
+	particle:SetRoll( math.Rand(-10,10) )
+	particle:SetRollDelta( math.Rand(-10,10) )
+
+	table.insert( self.Particles, particle )
+end
+
+function EFFECT:Render()
+	if not IsValid( self.Ent ) or not self.ID then return end
+
+	local att = self.Ent:GetAttachment( self.ID )
+
+	if not att then return end
+
+	local Scale = (self.DieTime - CurTime()) / self.LifeTime
+
+	if Scale <= 0 then return end
+
+	local rnd = VectorRand() * math.Rand(0,0.5)
+
+	render.SetMaterial( self.HeatWaveMat )
+	render.DrawSprite( att.Pos, 30 *(1 - Scale), 30 * (1 - Scale), Color( 255, 255, 255, 255) )
+
+	render.SetMaterial( self.GlowMat ) 
+	render.DrawSprite( att.Pos + rnd, 120 *  (1 - Scale), 120 * (1 - Scale), Color(255,0,0,255) ) 
+end
+