SetWeaponTarget: Difference between revisions

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(Added OOP syntax and improved the page)
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__NOTOC__
__NOTOC__
{{Client function}}
{{Client function}}
Weapon target information:
This function sets the target of a [[Element/Weapon|custom weapon]]. There are 3 different targeting modes, which are explained below.
* There are three types of targets:
** Position - Fires at a position in the world
** Entity - Fires at an entity ( either the COM or the component position provided )
** Rotational - Fires where the weapon points


==Syntax==
{{Note|[[Element/Weapon|Custom weapons]] target its target (assigned by this function) with no recoil. If you want a custom weapon to take into account recoil, you will have to script it by firing at a fixed coordinates.}}
<syntaxhighlight lang="lua">bool setWeaponTarget ( weapon theWeapon, element theTarget, int iComponentID )</syntaxhighlight>
 
{{OOP|Variable is read only.|[[Element/Weapon|weapon]]:setTarget|target|getWeaponTarget}}
==Syntax (target an entity)==
<syntaxhighlight lang="lua">bool setWeaponTarget ( weapon theWeapon, element theTarget, int theComponent )</syntaxhighlight>


===Required Arguments===
===Required Arguments===
* '''theWeapon:''' The weapon to set the target of.
* '''theWeapon:''' The weapon to set the target of.
* '''theTarget:''' The target entity of the shot to shoot at.
* '''theTarget:''' The target entity of the shot to shoot at.
* '''iComponentID:''' The component position to fire at.
* '''theComponent:''' The component of the target to shoot at:
** Vehicles:
** Vehicles:
*** 0 - front left tire
*** '''0''': front left tire.
*** 1 - front right tire  
*** '''1''': front right tire.
*** 2 - rear left tire
*** '''2''': rear left tire.
*** 3 - rear right tire
*** '''3''': rear right tire.
*** 255 - none
*** '''255''': center of the car (position returned by [[getElementPosition]]).
** Peds:
** Peds only (see [[getPedBonePosition]] to know where is located each bone):
*** See ped bones
***'''1:''' shoots at ''BONE_PELVIS1''.
*** 255 - none
***'''2:''' shoots at ''BONE_PELVIS''.
***'''3:''' shoots at ''BONE_SPINE1''.
***'''4:''' shoots at ''BONE_UPPERTORSO''.
***'''5:''' shoots at ''BONE_NECK''.
***'''6:''' shoots at ''BONE_HEAD2''.
***'''7:''' shoots at ''BONE_HEAD1''.
***'''8:''' shoots at ''BONE_HEAD''.
***'''21:''' shoots at ''BONE_RIGHTUPPERTORSO''.
***'''22:''' shoots at ''BONE_RIGHTSHOULDER''.
***'''23:''' shoots at ''BONE_RIGHTELBOW''.
***'''24:''' shoots at ''BONE_RIGHTWRIST''.
***'''25:''' shoots at ''BONE_RIGHTHAND''.
***'''26:''' shoots at ''BONE_RIGHTTHUMB''.
***'''31:''' shoots at ''BONE_LEFTUPPERTORSO''.
***'''32:''' shoots at ''BONE_LEFTSHOULDER''.
***'''33:''' shoots at ''BONE_LEFTELBOW''.
***'''34:''' shoots at ''BONE_LEFTWRIST''.
***'''35:''' shoots at ''BONE_LEFTHAND''.
***'''36:''' shoots at ''BONE_LEFTTHUMB''.
***'''41:''' shoots at ''BONE_LEFTHIP''.
***'''42:''' shoots at ''BONE_LEFTKNEE''.
***'''43:''' shoots at ''BONE_LEFTANKLE''.
***'''44:''' shoots at ''BONE_LEFTFOOT''.
***'''51:''' shoots at ''BONE_RIGHTHIP''.
***'''52:''' shoots at ''BONE_RIGHTKNEE''.
***'''53:''' shoots at ''BONE_RIGHTANKLE''.
***'''54:''' shoots at ''BONE_RIGHTFOOT''.
*** '''255''': shoots at the center of the ped (position returned by [[getElementPosition]]).


===Returns===
===Returns===
Returns ''true'' on success, ''false'' otherwise.
Returns ''true'' on success, ''false'' otherwise.


Fires a weapon at the specified entity ( this never misses... ever )
==Syntax (target a position)==
 
Fires the weapon at the specified position.
==Syntax 2==
Fires a weapon at the specified position ( this never misses... ever )


<syntaxhighlight lang="lua">bool setWeaponTarget ( weapon theWeapon, float targetX, float targetY, float targetZ )</syntaxhighlight>
<syntaxhighlight lang="lua">bool setWeaponTarget ( weapon theWeapon, float targetX, float targetY, float targetZ )</syntaxhighlight>
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Returns ''true'' on success, ''false'' otherwise.
Returns ''true'' on success, ''false'' otherwise.


==Syntax 3==
==Syntax (rotational target)==
Sets the weapon back to rotation based targeting.
Sets the weapon back to rotation based targeting.


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===Returns===
===Returns===
Returns ''true'' on success, ''false'' otherwise.
Returns ''true'' on success, ''false'' otherwise.


==Requirements==
==Requirements==
{{Requirements|n/a|1.3.0-9.04555|}}
{{Requirements|n/a|1.3.0-9.04555|}}


==See Also==
==See also==
{{Client weapon creation functions}}
{{Client weapon creation functions}}

Revision as of 17:10, 23 December 2014

This function sets the target of a custom weapon. There are 3 different targeting modes, which are explained below.

[[{{{image}}}|link=|]] Note: Custom weapons target its target (assigned by this function) with no recoil. If you want a custom weapon to take into account recoil, you will have to script it by firing at a fixed coordinates.


OOP Syntax Help! I don't understand this!

Note: Variable is read only.
Method: weapon:setTarget(...)
Variable: .target
Counterpart: getWeaponTarget


Syntax (target an entity)

bool setWeaponTarget ( weapon theWeapon, element theTarget, int theComponent )

Required Arguments

  • theWeapon: The weapon to set the target of.
  • theTarget: The target entity of the shot to shoot at.
  • theComponent: The component of the target to shoot at:
    • Vehicles:
      • 0: front left tire.
      • 1: front right tire.
      • 2: rear left tire.
      • 3: rear right tire.
      • 255: center of the car (position returned by getElementPosition).
    • Peds only (see getPedBonePosition to know where is located each bone):
      • 1: shoots at BONE_PELVIS1.
      • 2: shoots at BONE_PELVIS.
      • 3: shoots at BONE_SPINE1.
      • 4: shoots at BONE_UPPERTORSO.
      • 5: shoots at BONE_NECK.
      • 6: shoots at BONE_HEAD2.
      • 7: shoots at BONE_HEAD1.
      • 8: shoots at BONE_HEAD.
      • 21: shoots at BONE_RIGHTUPPERTORSO.
      • 22: shoots at BONE_RIGHTSHOULDER.
      • 23: shoots at BONE_RIGHTELBOW.
      • 24: shoots at BONE_RIGHTWRIST.
      • 25: shoots at BONE_RIGHTHAND.
      • 26: shoots at BONE_RIGHTTHUMB.
      • 31: shoots at BONE_LEFTUPPERTORSO.
      • 32: shoots at BONE_LEFTSHOULDER.
      • 33: shoots at BONE_LEFTELBOW.
      • 34: shoots at BONE_LEFTWRIST.
      • 35: shoots at BONE_LEFTHAND.
      • 36: shoots at BONE_LEFTTHUMB.
      • 41: shoots at BONE_LEFTHIP.
      • 42: shoots at BONE_LEFTKNEE.
      • 43: shoots at BONE_LEFTANKLE.
      • 44: shoots at BONE_LEFTFOOT.
      • 51: shoots at BONE_RIGHTHIP.
      • 52: shoots at BONE_RIGHTKNEE.
      • 53: shoots at BONE_RIGHTANKLE.
      • 54: shoots at BONE_RIGHTFOOT.
      • 255: shoots at the center of the ped (position returned by getElementPosition).

Returns

Returns true on success, false otherwise.

Syntax (target a position)

Fires the weapon at the specified position. 

bool setWeaponTarget ( weapon theWeapon, float targetX, float targetY, float targetZ )

Required Arguments

  • theWeapon: The weapon to set the target of.
  • targetX: The target X.
  • targetY: The target Y.
  • targetZ: The target Z.

Returns

Returns true on success, false otherwise.

Syntax (rotational target)

Sets the weapon back to rotation based targeting. 

bool bool setWeaponTarget ( weapon theWeapon, nil )

Required Arguments

  • theWeapon: The weapon to clear the target of.

Returns

Returns true on success, false otherwise.

Requirements

This template will be deleted.

See also


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