Version: 1.6.7
Added a human base + bug fixes
Human base is WIP

Version: 1.6.6

• Fixed Range Attack system
  
• Fixed a bug with projectiles
  
• Fixed a problem with prop attacking and door attacking

Version: 1.6.5

• Added NPC:cpt_EventAttackOther(thetype) | Used to attack doors and props with events
  
• Updated Attack Doors Code
  
• Updated Attack Props Code
  
• Removed some functions
  
• Removed some variables
  
• SNPCs will no longer attack prop gibs if they're too small

Version: 1.6.4

• Fixed printing
  
• Fixed Melee Bug

Version: 1.6.3

• Added NPC:cpt_Ignite(time,damage,distance)
  
• Fixed Freeze Code

Version: 1.6.2

• Added NPC.cpt_CanJumpUsingNodes | If the nodes are elevated and this is true, SNPCs can jump
  
• Added NPC.cpt_CanMoveWithoutNodes | WIP
  
• Added NPC.cpt_MoveNoNodesSpeed
  
• Added NPC.cpt_MoveNoNodesSpeedEnemy
  
• Added NPC:cpt_MoveNoNodes(speed)
  
• Added new base - npc_cpt_custom_base | Allows you to create custom NPCs using vanilla AI! | Includes example NPC
  
• Added to Derma - CPT_AddCustomNPC(cptName,cptClass,cptCategory) | Used for above NPC type
  
• Added more NPCs using the above base
  
• Added some bone code | Credits to Silverlan, I am not finished with this yet

Version: 1.6.1

• Fixed SNPCs not playing their animations at times
  
• Fixed SNPCs teleporting when becoming stuck on teammates
  
• Added NPC:cpt_DebugPrint(allply,text,radius)
  
• Added notes for 95% of functions in my SNPC base
  
• Fixed some problems with NPC:cpt_ResetMemory()
  
• Added NPC:cpt_MeleeAttack_After()
  
• Added NPC:cpt_RangeAttack_After()
  
• Added NPC:cpt_DamageTimer(newtime) | Used to make multiple attacks. Here's an example: http://i.imgur.com/cieQAVw.jpg

Version: 1.6.0
Note that at one point I forgot to document changes so not all information is listed. You will more than likely find the new unlisted features though.
Also, this is my last update for CPTBase.

• SNPCs will now predict your movements while:
  
  • Attacking
    
  • Range Attacking
    
  • Throwing Props
    
  • Attacking Doors
• Fixed some animation bugs
  
• Added self:cpt_SetNoCollision(ent)
  
• Fixed a problem with self.cpt_Invincible
  
• Added Rocket Launcher SWEP
  
• Pac_187 for the Rocket Launcher model
  
• Added Rocket Entity
  
• Cleaned out base and removed useless code
  
• Remade Melee and Range attack code
  
• self:cpt_NearestPoint() now has 2 arguments: ent = target entity, vel = get ent velocity? true/false
  
• Possessed SNPCs no longer hit enemies from thousands of feet away
  
• Fixed SNPCs not hearing entities(problem with faction update)
  
• Updated SWEP base
  
• SWEP transition time was increased
  
• Smoother LUA animation
  
• Fixed Alyxgun holdtype
  
• Added Multiplayer support
  
• Fixed some problems with my derma
  
• Added a whole new freeze system
  
• Added ai_meta:cpt_CreateFreeze(ent,freezepercent,freezetime)
  
• Added player_meta:cpt_FreezePlayer(percent,time)
  
• Added ai_meta:cpt_SetNoCollision(ent)
  
• Added self.cpt_CanBeFrozen
  
• Added self.cpt_atkFreezeEnemy
  
• Added self.cpt_atkFreezeAmount
  
• Added self.cpt_atkFreezeTime
  
• Added corpse.cpt_Frozen
  
• Added corpse.cpt_CorpseIsFrozen
  
• Added some code in the hook "cpt_KilledNPC"
  
• Added a new hook "cpt_FindNPCCorpse"
  
• Fixed a problem with my relationship code
  
• Fixed a problem with setting the playback rate on my SNPCs
  
• Added self:cpt_SetMeleeAttacks() | Thanks to Mayhem for helping me think of this
  
• Added self:cpt_SetRangeAttacks() | Thanks to Mayhem for helping me think of this
  
• All SNPC sounds now use sound.Play() instead of CreateSound() | Too prevent stopping
  
• Created a fully working event system that gathers information from the SNPC's model to automatically generate melee hit times, footstep times, etc.
  
• Fixed Relationship code
  
• (WIP) Added some code that can be used to give my SNPCs weapons that run on CPTBase | You can select the animations that the SNPC will use for different weapons/holdtypes | i.e. local cpt_ai_activities = {["enteryourfaggotassholdtypehere"] = {[ACT_RANGE_ATTACK1] = ACT_I_LIKE_TO_FUCK}}
  
• Added infection type blood effect
  
• Blood damage effects appear at the nearest point
  
• Worked on my nextbot base(don't try to use it though =P)
  
• Added self.cpt_CanUseSquads
  
• Added self:cpt_CreateSquad(squadname)
  
• Added self.squadname
  
• Added self.cpt_tblSquadMembers
  
• Added self.cpt_SquadName
  
• Fixed self:cpt_ResetMemory()
  
• Fixed PoseParameters not resetting correctly
  
• SNPCs no longer spawn with that watery spawn effect
  
• Added self:cpt_CustomAcceptInput(input,activator,caller,data)
  
• Fixed AcceptInput not running correctly with ai_ignoreplayers
  
• Added self.cpt_UsesEventSoundSystem
  
• Added self.cpt_tmrAdditionalAttackTimes = {}
  
• Added self.cpt_EnableAnimationEventSystem
  
• Added self.cpt_PossessorViewPositionLeft
  
• Added self.cpt_PossessorViewPositionForward
  
• Added tasks.lua
  
• Added outputs.lua
  
• Added nextbot.lua | These 3 files allow support for base_nextbot and base_entity
  
• Added CPT_AddInitializationFile(cptDir,cptName)
  
• Added self:TranslateActivity(act)
  
• Added self.Weapon:TranslateActivity(act)
  
• Added self:TranslateGesture(act)
  
• Added self.Weapon:TranslateGesture(act)
  
• Added self.cpt_Data = {}
  
• Added self:cpt_SelectAISchedules(enemy,dist,pred,disp)
  
• Added self:Hide()
  
• Recreated self:cpt_Chase(ent)
  
• Added self:cpt_DoEventDamage(v,argdmg)
  
• Added self:cpt_PossessRangeAttack(attacker,obj,useid,id,objpos,force,archs,archvelocity,archtime,max,min)
  
• Added self:cpt_DoFlinch(dmg,hitbox)
  
• Added self:cpt_PossessThink(possessor)
  
• Added self:EyeTrace(possessor)
  
• When a player stops possessing a SNPC, their health and armor remain the same as it was before
  
• While possessing a SNPC, the range attack will fly forward if no enemy is present
  
• SNPCs can only damage enemies that are within a 50 degree angle in front of them now
  
• Added self.cpt_tblAnimationEvents = {} for custom event names
  
• Added ai_meta:cpt_CreateAnimationEvent(sequence,framespersecond,targetframe,calledevent)
  
• Added new tool: Get Frame | Returns the current frame for an entity's animation, right click changes total frames
  
• SNPCs no longer face the enemy when attacking doors

Version: 1.5.5

• Added some new functions and variables. Forgot 90% of them so you'll just have to look for them
  
• Remade Idle sound system
  
• Remade movement system
  
• Added IdleSearch default sound table
  
• Added self.cpt_InSchedule | This stops the SNPC from doing anything. Basically, if you made a gargantua SNPC, you would use this during its flame attack
  
• Added self.cpt_Faction | This is a table, this is the new relationship code. Add strings here i.e. "FACTION_ZOMBIE"
  
• Fixed some bugs
  
• New spawnicon for Slasher
  
• Removed obsolete code
  
• Added Blood Decals

Version: 1.5.4

• SNPCs now have a random chance of going to an injured ally's area
  
• SNPCs now have a random chance of going to an ally's area when they die
  
• Updated pipebomb sounds and particles
  
• Fixed some weird bug that happened randomly