add sborka

garrysmod/addons/permaprops/lua/entities/pp_prop_effect.lua

@@ -0,0 +1,141 @@
+AddCSLuaFile()
+
+ENT.Type = "anim"
+
+ENT.PrintName		= ""
+ENT.Author			= ""
+ENT.Contact			= ""
+ENT.Purpose			= ""
+ENT.Instructions	= ""
+ENT.Spawnable		= false
+ENT.AdminOnly		= false
+
+--[[---------------------------------------------------------
+	Name: Initialize
+-----------------------------------------------------------]]
+function ENT:Initialize()
+
+	local Radius = 6
+	local min = Vector( 1, 1, 1 ) * Radius * -0.5
+	local max = Vector( 1, 1, 1 ) * Radius * 0.5
+
+	if ( SERVER ) then
+
+		self.AttachedEntity = ents.Create( "prop_dynamic" )
+		self.AttachedEntity:SetModel( self:GetModel() )
+		self.AttachedEntity:SetAngles( self:GetAngles() )
+		self.AttachedEntity:SetPos( self:GetPos() )
+		self.AttachedEntity:SetSkin( self:GetSkin() )
+		self.AttachedEntity:Spawn()
+		self.AttachedEntity:SetParent( self.Entity )
+		self.AttachedEntity:DrawShadow( false )
+
+		self:SetModel( "models/props_junk/watermelon01.mdl" )
+
+		self:DeleteOnRemove( self.AttachedEntity )
+
+		-- Don't use the model's physics - create a box instead
+		self:PhysicsInitBox( min, max )
+
+		-- Set up our physics object here
+		local phys = self:GetPhysicsObject()
+		if ( IsValid( phys ) ) then
+			phys:Wake()
+			phys:EnableGravity( false )
+			phys:EnableDrag( false )
+		end
+
+		self:DrawShadow( false )
+		self:SetCollisionGroup( COLLISION_GROUP_WEAPON )
+
+	else
+
+		self.GripMaterial = Material( "sprites/grip" )
+
+		-- Get the attached entity so that clientside functions like properties can interact with it
+		local tab = ents.FindByClassAndParent( "prop_dynamic", self )
+		if ( tab && IsValid( tab[ 1 ] ) ) then self.AttachedEntity = tab[ 1 ] end
+
+	end
+
+	-- Set collision bounds exactly
+	self:SetCollisionBounds( min, max )
+
+end
+
+
+--[[---------------------------------------------------------
+	Name: Draw
+-----------------------------------------------------------]]
+function ENT:Draw()
+
+	render.SetMaterial( self.GripMaterial )
+
+end
+
+
+--[[---------------------------------------------------------
+	Name: PhysicsUpdate
+-----------------------------------------------------------]]
+function ENT:PhysicsUpdate( physobj )
+
+	if ( CLIENT ) then return end
+
+	-- Don't do anything if the player isn't holding us
+	if ( !self:IsPlayerHolding() && !self:IsConstrained() ) then
+
+		physobj:SetVelocity( Vector( 0, 0, 0 ) )
+		physobj:Sleep()
+
+	end
+
+end
+
+
+--[[---------------------------------------------------------
+	Name: Called after entity 'copy'
+-----------------------------------------------------------]]
+function ENT:OnEntityCopyTableFinish( tab )
+
+	-- We need to store the model of the attached entity
+	-- Not the one we have here.
+	tab.Model = self.AttachedEntity:GetModel()
+
+	-- Store the attached entity's table so we can restore it after being pasted
+	tab.AttachedEntityInfo = table.Copy( duplicator.CopyEntTable( self.AttachedEntity ) )
+	tab.AttachedEntityInfo.Pos = nil -- Don't even save angles and position, we are a parented entity
+	tab.AttachedEntityInfo.Angle = nil
+
+	-- Do NOT store the attached entity itself in our table!
+	-- Otherwise, if we copy-paste the prop with the duplicator, its AttachedEntity value will point towards the original prop's attached entity instead, and that'll break stuff
+	tab.AttachedEntity = nil
+
+end
+
+
+--[[---------------------------------------------------------
+	Name: PostEntityPaste
+-----------------------------------------------------------]]
+function ENT:PostEntityPaste( ply )
+
+	-- Restore the attached entity using the information we've saved
+	if ( IsValid( self.AttachedEntity ) ) and ( self.AttachedEntityInfo ) then
+
+		-- Apply skin, bodygroups, bone manipulator, etc.
+		duplicator.DoGeneric( self.AttachedEntity, self.AttachedEntityInfo )
+
+		if ( self.AttachedEntityInfo.EntityMods ) then
+			self.AttachedEntity.EntityMods = table.Copy( self.AttachedEntityInfo.EntityMods )
+			duplicator.ApplyEntityModifiers( ply, self.AttachedEntity )
+		end
+
+		if ( self.AttachedEntityInfo.BoneMods ) then
+			self.AttachedEntity.BoneMods = table.Copy( self.AttachedEntityInfo.BoneMods )
+			duplicator.ApplyBoneModifiers( ply, self.AttachedEntity )
+		end
+
+		self.AttachedEntityInfo = nil
+
+	end
+
+end