- Joined
- Mar 19, 2008
- Messages
- 3,141
Script is pretty self explanatory. This snippet provides an easy way to detect double click event. Credits to Azlier for orginal DoubleClick.
Demo code:
JASS:
/*****************************************************************************
*
* ClickCouple v1.4.0.3
* by Bannar
*
* Detects unit double click event.
*
* Credits to Azlier for original project. Thanks to Magtheridon96, Bribe and
* all other hivers for helping me greatly during the development of this snippet.
*
******************************************************************************
*
* Requirements:
*
* RegisterPlayerUnitEvent by Bannar
* hiveworkshop.com/threads/snippet-registerevent-pack.250266/
*
* Optional requirements:
*
* Table by Bribe
* hiveworkshop.com/threads/snippet-new-table.188084/
*
******************************************************************************
*
* Configurables:
*
* constant real INTERVAL
* Maximum delay between separate clicks to fire double click event.
*
******************************************************************************
*
* Event API:
*
* integer EVENT_PLAYER_DOUBLE_CLICK
*
* Use RegisterNativeEvent or RegisterIndexNativeEvent for event registration.
* GetNativeEventTrigger and GetIndexNativeEventTrigger provide access to trigger handles.
*
*
* function GetDoubleClickingPlayer takes nothing returns player
* Retrieves player who performed double click event.
*
* function GetDoubleClickingPlayerId takes nothing returns integer
* Returns index of event player.
*
* function GetDoubleClickedUnit takes nothing returns unit
* Retrieves unit which has been double clicked.
*
*****************************************************************************/
library ClickCouple requires RegisterPlayerUnitEvent optional Table
globals
private constant real INTERVAL = 0.30
endglobals
globals
integer EVENT_PLAYER_DOUBLE_CLICK
endglobals
globals
private timer clock = CreateTimer()
private player eventPlayer = null
private unit eventUnit = null
endglobals
function GetDoubleClickingPlayer takes nothing returns player
return eventPlayer
endfunction
function GetDoubleClickingPlayerId takes nothing returns integer
return GetPlayerId(eventPlayer)
endfunction
function GetDoubleClickedUnit takes nothing returns unit
return eventUnit
endfunction
function GetEventClickingPlayer takes nothing returns player
debug call DisplayTimedTextToPlayer(GetLocalPlayer(),0,0,60,"Function GetEventClickingPlayer is obsolete, use GetDoubleClickingPlayer instead.")
return GetDoubleClickingPlayer()
endfunction
function GetEventClickingPlayerId takes nothing returns integer
debug call DisplayTimedTextToPlayer(GetLocalPlayer(),0,0,60,"Function GetEventClickingPlayerId is obsolete, use GetDoubleClickingPlayerId instead.")
return GetDoubleClickingPlayerId()
endfunction
function GetEventClickedUnit takes nothing returns unit
debug call DisplayTimedTextToPlayer(GetLocalPlayer(),0,0,60,"Function GetEventClickedUnit is obsolete, use GetDoubleClickedUnit instead.")
return GetDoubleClickedUnit()
endfunction
function RegisterDoubleClickEvent takes player whichPlayer, code func returns nothing
debug call DisplayTimedTextToPlayer(GetLocalPlayer(),0,0,60,"Function RegisterDoubleClickEvent is obsolete, use RegisterIndexNativeEvent instead.")
call RegisterIndexNativeEvent(GetPlayerId(whichPlayer), EVENT_PLAYER_DOUBLE_CLICK, func)
endfunction
function RegisterAnyDoubleClickEvent takes code func returns nothing
debug call DisplayTimedTextToPlayer(GetLocalPlayer(),0,0,60,"Function RegisterAnyDoubleClickEvent is obsolete, use RegisterNativeEvent instead.")
call RegisterNativeEvent(EVENT_PLAYER_DOUBLE_CLICK, func)
endfunction
function GetDoubleClickEventTrigger takes integer playerId returns trigger
debug call DisplayTimedTextToPlayer(GetLocalPlayer(),0,0,60,"Function GetDoubleClickEventTrigger is obsolete, use GetIndexNativeEventTrigger instead.")
return GetIndexNativeEventTrigger(playerId, EVENT_PLAYER_DOUBLE_CLICK)
endfunction
module ClickCoupleStruct
static method operator clicker takes nothing returns player
debug call DisplayTimedTextToPlayer(GetLocalPlayer(),0,0,60,"Method ClickCoupleStruct::clicker is obsolete, use GetEventClickingPlayer instead.")
return GetEventClickingPlayer()
endmethod
static method operator clicked takes nothing returns unit
debug call DisplayTimedTextToPlayer(GetLocalPlayer(),0,0,60,"Method ClickCoupleStruct::clicked is obsolete, use GetEventClickedUnit instead.")
return GetEventClickedUnit()
endmethod
static if thistype.onDoubleClick.exists then
private static method onDoubleClickEvent takes nothing returns nothing
debug call DisplayTimedTextToPlayer(GetLocalPlayer(),0,0,60,"Module ClickCoupleStruct is obsolete, use RegisterNativeEvent directly instead.")
static if thistype.filterPlayer.exists then
if filterPlayer(GetEventClickingPlayer()) then
call thistype(GetEventClickingPlayerId()).onDoubleClick()
endif
else
call thistype(GetEventClickingPlayerId()).onDoubleClick()
endif
endmethod
private static method onInit takes nothing returns nothing
call RegisterNativeEvent(EVENT_PLAYER_DOUBLE_CLICK, function thistype.onDoubleClickEvent)
endmethod
endif
endmodule
private function FireEvent takes player p, unit u returns nothing
local player prevPlayer = eventPlayer
local unit prevUnit = eventUnit
local integer playerId = GetPlayerId(p)
set eventPlayer = p
set eventUnit = u
call TriggerEvaluate(GetNativeEventTrigger(EVENT_PLAYER_DOUBLE_CLICK))
if IsNativeEventRegistered(playerId, EVENT_PLAYER_DOUBLE_CLICK) then
call TriggerEvaluate(GetIndexNativeEventTrigger(playerId, EVENT_PLAYER_DOUBLE_CLICK))
endif
set eventPlayer = prevPlayer
set eventUnit = prevUnit
set prevPlayer = null
set prevUnit = null
endfunction
private module ClickCoupleInit
static if LIBRARY_Table then
static TableArray table
else
static hashtable table = InitHashtable()
endif
private static method onInit takes nothing returns nothing
set EVENT_PLAYER_DOUBLE_CLICK = CreateNativeEvent()
static if LIBRARY_Table then
set table = TableArray[bj_MAX_PLAYER_SLOTS]
endif
call RegisterAnyPlayerUnitEvent(EVENT_PLAYER_UNIT_SELECTED, function thistype.onClick)
call TimerStart(clock, 604800, false, null)
endmethod
endmodule
private struct ClickCouple extends array
static method onClick takes nothing returns nothing
local player p = GetTriggerPlayer()
local unit u = GetTriggerUnit()
local integer id = GetPlayerId(p)
local integer unitId = GetHandleId(u)
static if LIBRARY_Table then
if table[id].unit.has(unitId) and table[id].unit[unitId] == u and /*
*/ (table[id].real[unitId] + INTERVAL) > TimerGetElapsed(clock) then
call FireEvent(p, u)
call table[id].flush()
else
set table[id].unit[unitId] = u
set table[id].real[unitId] = TimerGetElapsed(clock)
endif
else
if HaveSavedHandle(table, id, unitId) and LoadUnitHandle(table, id, unitId) == u and /*
*/ (LoadReal(table, id, unitId) + INTERVAL) > TimerGetElapsed(clock) then
call FireEvent(p, u)
call FlushChildHashtable(table, id)
else
call SaveUnitHandle(table, id, unitId, u)
call SaveReal(table, id, unitId, TimerGetElapsed(clock))
endif
endif
set p = null
set u = null
endmethod
implement ClickCoupleInit
endstruct
endlibrary
JASS:
scope ClickCoupleDemo initializer Init
private function OnDoubleClick takes nothing returns nothing
call DisplayTimedTextToPlayer(GetLocalPlayer(), 0, 0, 60, GetPlayerName(GetDoubleClickingPlayer()) + " double clicked: " + GetUnitName(GetDoubleClickedUnit()))
endfunction
private function Init takes nothing returns nothing
call RegisterNativeEvent(EVENT_PLAYER_DOUBLE_CLICK, function OnDoubleClick)
endfunction
endscope
Last edited:
