canAdd: Difference between revisions
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Lou Montana (talk | contribs) m (Text replacement - " \|([ps][0-9]+) *= " to " |$1= ") |
Lou Montana (talk | contribs) m (Some wiki formatting) |
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| Line 22: | Line 22: | ||
|p21= object: [[Object]] - unit or container | |p21= object: [[Object]] - unit or container | ||
|p22= | |p22= item: [[String]] - Config class | ||
|p23 | |p23= count: [[Number]] - desired quantity | ||
|r2= [[Boolean]] | |r2= [[Boolean]] | ||
|x1= <code>[[if]] ([[player]] [[canAdd]] "FirstAidKit") [[then]] { | |x1= <code>[[if]] ([[player]] [[canAdd]] "FirstAidKit") [[then]] | ||
{ | |||
} [[else]] { | [[player]] [[addItem]] "FirstAidKit"; | ||
} | |||
[[else]] | |||
{ | |||
[[hint]] "Not enough space"; | |||
}; | }; | ||
</code> | </code> | ||
|x2= <code>[[if]] (_box [[canAdd]] "FirstAidKit") [[then]] { | |x2= <code>[[if]] (_box [[canAdd]] "FirstAidKit") [[then]] | ||
{ | |||
} [[else]] { | _box [[addWeaponCargo]] ["FirstAidKit", 1]; | ||
} | |||
[[else]] | |||
{ | |||
[[hint]] "Not enough space"; | |||
}; | }; | ||
</code> | </code> | ||
| Line 50: | Line 54: | ||
{{Note | |||
|user= Jonpas | |||
|timestamp= 20151129000200 | |||
|text= Can also be used on any object that has inventory, not only player inventory containers.<br> | |||
Can also be used on any object that has inventory, not only player inventory containers.<br> | |||
<br> | <br> | ||
Where | Where '''_box''' is '''B_supplyCrate_F''': | ||
<code> | <code>{{cc|empty}} | ||
_box canAdd "FirstAidKit"; | _box [[canAdd]] "FirstAidKit"; {{cc|returns [[true]]}} | ||
{{cc|full}} | |||
_box canAdd "FirstAidKit"; | _box [[canAdd]] "FirstAidKit"; {{cc|returns [[false]]}} | ||
</code> | </code> | ||
}} | |||
{{Note | |||
|user= Demellion | |||
|timestamp= 20170211184000 | |||
|text= This can also be used as alternative to [[canAddItemToBackpack]], [[canAddItemToUniform]], [[canAddItemToVest]] where container might not be strictly defined. In some cases it might be a good optimisation for your code, where you also don't need to perform checks on which type of player container this is. Example:<br> | |||
This can also be used as alternative to [[canAddItemToBackpack]], [[canAddItemToUniform]], [[canAddItemToVest]] where container might not be strictly defined.In some cases it might be a good optimisation for your code, where you also don't need to perform checks on which type of player container this is. Example:<br> | <code>[[private]] _container = [[selectRandom]] [<nowiki/>[[uniformContainer]] [[player]], [[vestContainer]] [[player]], [[backpackContainer]] [[player]]]; | ||
<code> | [[if]] (_container [[canAdd]] "Rangefinder") [[then]] | ||
if ( | { | ||
_container [[addItemCargoGlobal]] ["Rangefinder", 1]; | |||
}; | }; | ||
</code> | </code> | ||
}} | |||
Revision as of 03:38, 30 October 2021
Description
- Description:
- Checks if given object can be stored in inventory of given object or any inventory container (uniform, vest, backpack) of given unit.
- Groups:
- Unit Inventory
Syntax
- Syntax:
- object canAdd item
- Parameters:
- object: Object - unit or container
- item: String - Config class
- Return Value:
- Boolean
Alternative Syntax
- Syntax:
- object canAdd [item, count]
- Parameters:
- object: Object - unit or container
- item: String - Config class
- count: Number - desired quantity
- Return Value:
- Boolean
Examples
- Example 1:
if (player canAdd "FirstAidKit") then { player addItem "FirstAidKit"; } else { hint "Not enough space"; };- Example 2:
if (_box canAdd "FirstAidKit") then { _box addWeaponCargo ["FirstAidKit", 1]; } else { hint "Not enough space"; };- Example 3:
car canAdd [currentWeapon player, 50];
Additional Information
Notes
-
Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note
- Posted on Nov 29, 2015 - 00:02 (UTC)
-
Can also be used on any object that has inventory, not only player inventory containers.
Where _box is B_supplyCrate_F:// empty _box canAdd "FirstAidKit"; // returns true // full _box canAdd "FirstAidKit"; // returns false
- Posted on Feb 11, 2017 - 18:40 (UTC)
-
This can also be used as alternative to canAddItemToBackpack, canAddItemToUniform, canAddItemToVest where container might not be strictly defined. In some cases it might be a good optimisation for your code, where you also don't need to perform checks on which type of player container this is. Example:
private _container = selectRandom [uniformContainer player, vestContainer player, backpackContainer player]; if (_container canAdd "Rangefinder") then { _container addItemCargoGlobal ["Rangefinder", 1]; };