kingkingyyk3
Visitor (Welcome to the Jungle, Baby!)
- Reaction score
- 216
JASS:
///////////////////////////////////////////////////////////////
//
// < Creep Camp Manipulator > ~ v1.0.1 ~
//
// by kingking
//
// ==============
// What is this ?
// ==============
// Creep Camp Manipulator is a simple system for providing
// efficient creep camp spawning.
/// It will form a collection of creep types and provides
// easy interface to let you to spawn whole camp of creeps.
//
// -----------
// Usage :
// -----------
// ========================
// Struct 1 : CreepType
// ========================
// CreepType.create()
// -> Return an instance.
//
// set .type = <unitType>
// -> Rawcode of creep.
//
// set .owner = <unit's owner>
// -> Owner of creep.
//
// ========================
// Struct 2 : CreepTroop
// ========================
// CreepTroop.create()
// -> Return an instance.
//
// call .addCreepType(CreepType, number)
// -> Add a certain number of creep type.
//
// call .removeCreepType(CreepType, number)
// -> Remove a certain number of creep type.
//
// ========================
// Struct 3 : CreepCamp
// ========================
// CreepCamp.create()
// -> Return an instance.
//
// set .x = x
// -> X-coordinate for camp.
//
// set .y = y
// -> Y-coordinate for camp.
//
// set .OnClear = function
// -> Function that will be fired when the creeps in camp are all died.
//
// set .OnSpawn = function
// -> Function that will be fired when creeps are spawned.
//
// call .enumCreeps(code)
// -> Enum all creeps in camp.
//
// call .spawn(CreepTroop)
// -> Spawn the collection of creeps at the point.
//
// .active ->
// -> Is the camp active?
//
// .amount ->
// -> Amount of creeps in camp.
//
// ====================================
// Example for .OnClear callback :
// ====================================
// function OnClear takes CreepCamp whichCreepCamp returns nothing
//
// ====================================
// Example for .OnSpawn callback :
// ====================================
// function OnSpawnCreep takes unit whichUnit returns nothing
//
// ******************************************************************
// * IMPORTANT : NEVER DESTROY ANY CREEP CAMP MANIPULATOR's STRUCT. *
// * NEVER USE RemoveUnit() on CREEP. *
// ******************************************************************
//
// =================
// Implementation :
// =================
// 1) Copy this library to your map.
// 2) Copy Table to your map if your map does not have it.
// 3) Setup it correctly.
// 4) Enjoy it!
//
// ==============
// Requirement :
// ==============
// Table
// Latest version of Jasshelper.
///////////////////////////////////////////////////////////////////////////
library CCM requires Table
struct CreepType
integer type
player owner
real facing
endstruct
struct CreepTroop
public thistype prev
public thistype next
public CreepType cd
static method create takes nothing returns thistype
local thistype this = .allocate()
set this.prev = this
set this.next = this
return this
endmethod
private method addCreep takes CreepType d returns nothing
local thistype new
debug if d == 0 then
debug call BJDebugMsg("Creep Camp Manipulator Error! <null> CreepData is added into list!")
debug return
debug endif
set new = thistype.allocate()
set new.next = this
set new.prev = this.prev
set this.prev.next = new
set this.prev = new
set new.cd = d
endmethod
private method removeCreep takes CreepType d returns nothing
local thistype iterator = this.next
loop
exitwhen iterator == this
if iterator.cd == d then
set this.prev.next = iterator.next
set this.next.prev = iterator.prev
call iterator.deallocate()
set iterator.prev = 0
set iterator.next = 0
set iterator.cd = 0
set iterator = this
else
set iterator = iterator.next
endif
endloop
endmethod
method addCreepType takes CreepType d, integer number returns nothing
loop
exitwhen number == 0
call .addCreep(d)
set number = number - 1
endloop
endmethod
method removeCreepType takes CreepType d, integer number returns nothing
loop
exitwhen number == 0
call .removeCreep(d)
set number = number - 1
endloop
endmethod
endstruct
private keyword CreepStruct
private keyword Data
function interface OnClearCamp takes integer whichData returns nothing
function interface OnSpawnUnit takes unit whichUnit returns nothing
struct CreepCamp
real x
real y
readonly boolean active
OnClearCamp OnClear
OnSpawnUnit OnSpawn
public group g
public integer amount
static method create takes nothing returns thistype
local thistype this = .allocate()
set .active = false
set .amount = 0
set .g = CreateGroup()
return this
endmethod
method spawn takes CreepTroop troop returns nothing
local unit u
local CreepTroop iterator = troop
loop
set iterator = iterator.next
exitwhen iterator == troop
set u = CreateUnit(iterator.cd.owner,iterator.cd.type,.x,.y,iterator.cd.facing)
call CreepStruct.add(u,this)
call .OnSpawn.execute(u)
endloop
set u = null
endmethod
method enumCreeps takes code c returns nothing
call ForGroup(.g,c)
endmethod
method decrement takes nothing returns nothing
set .amount = .amount - 1
if .amount == 0 then
call .OnClear.execute(this)
set .active = false
endif
endmethod
endstruct
private struct CreepStruct
private static HandleTable data
unit u
CreepCamp cc
static method add takes unit whichUnit, CreepCamp cc returns nothing
local thistype this = .allocate()
set .u = whichUnit
set .cc = cc
call GroupAddUnit(.cc.g,u)
set .cc.amount = .cc.amount + 1
set thistype.data[whichUnit] = this
endmethod
method onDestroy takes nothing returns nothing
call thistype.data.flush(.u)
call GroupRemoveUnit(.cc.g,.u)
call .cc.decrement()
set .cc = 0
set .u = null
endmethod
private static method Cond takes nothing returns boolean
local CreepStruct this = thistype.data[GetTriggerUnit()]
if this != 0 then
call .destroy()
endif
return false
endmethod
private static method onInit takes nothing returns nothing
local trigger trig = CreateTrigger()
call TriggerRegisterAnyUnitEventBJ(trig,EVENT_PLAYER_UNIT_DEATH)
call TriggerAddCondition(trig,Condition(function thistype.Cond))
set thistype.data = HandleTable.create()
endmethod
endstruct
endlibrarySupports :
-> Form a camp which consists of random creeps on random points.(Clever users will know how to achieve it
)-> Dynamic amount of creep types.
-> Automatical camp clearing callback by using O(n) method.
Limitation(I don't think you can go beyond it. If you exceed it, you are doing something mad
) :Max 8191 creep types.
Max 8191 creep types in creep troops.
Max 8191 camps.
Max 8191 creeps on map.
Cons :
-> Requires you to create reviving function by yourself, but I don't think this is a con, because you may add some conditions to control the reviving of creeps.
Requires : Table
Example :
JASS:
library SetupCreeps initializer Init requires CCM, TimerUtils
globals
CreepTroop ScorpionGroup
endglobals
private function OnExpire takes nothing returns nothing
local timer t = GetExpiredTimer()
local CreepCamp c = GetTimerData(t)
call c.spawn(ScorpionGroup)
call ReleaseTimer(t)
set t = null
endfunction
private function ReviveCreeps takes CreepCamp camp returns nothing
local timer t = NewTimer()
call SetTimerData(t,camp)
call TimerStart(t,5.,false,function OnExpire)
set t = null
endfunction
private function CreateEffects takes unit whichUnit returns nothing
call DestroyEffect(AddSpecialEffectTarget("Abilities\\Spells\\Human\\Avatar\\AvatarCaster.mdl",whichUnit,"origin"))
endfunction
private function Init takes nothing returns nothing
local CreepType ScorpionCreeps
local CreepCamp ScorpionCamp
set ScorpionGroup = CreepTroop.create() //A group of creep types.
set ScorpionCreeps = CreepType.create() //Create a type of creep
set ScorpionCreeps.type = 'nano'//rawcode of creep
set ScorpionCreeps.owner = Player(14)//owner of creep
set ScorpionCreeps.facing = 270. //facing of creep
call ScorpionGroup.addCreepType(ScorpionCreeps,3)//Add 3 same creep type to the group
set ScorpionCamp = CreepCamp.create()//Create a creep camp on the point.
set ScorpionCamp.x = -1800. //setup position of the camp.
set ScorpionCamp.y = 4000.
set ScorpionCamp.OnClear = ReviveCreeps//add revive timer for the camp
set ScorpionCamp.OnSpawn = CreateEffects//add special effect creating callback when the camp of creeps are created.
call ScorpionCamp.spawn(ScorpionGroup)//spawn creeps
endfunction
endlibrary- You will have 3 scorpion creeps(owned by Neutral Hostile) at -1800,4000.
- When scorpions are spawned, they will have avatar effect
- When the scorpions in map are all died, the new scorpions will be spawned after 5 seconds.
