addForce: Difference between revisions

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|gr1= Object Manipulation
|gr1= Object Manipulation


|descr= Applies force to given object at given position. Force is defined as vector [x, y, z] in world space, position is vector [x, y, z] in model space. If you need to define force in model space, use [[vectorModelToWorld]] or [[vectorModelToWorldVisual]] commands first. The force applied as impulse. For more information see [http://docs.nvidia.com/gameworks/content/gameworkslibrary/physx/apireference/files/classPxRigidBody.html#a22b0a1ef0b6c5656a6063c5c38f5679c NVIDIA docs]
|descr= Applies impulse force to given object at given position.
{{Feature|Informative|Since Arma 3 v2.04 this command can be used on units. It will send the unit into unconscious ragdoll state, similar to how [[setUnconscious]] does it (see example 3). In multiplayer, the unit has to be [[local]] {{Icon|localArgument|32}} on the computer that executed command. }}
{{Feature|informative|Since {{arma3}} v2.04 a unit can be the target. If so:
* the unit will be [[setUnconscious|set unconscious]]
* the unit has to be [[Multiplayer Scripting#Locality|local]]
}}
{{Feature|informative|For more information see [http://docs.nvidia.com/gameworks/content/gameworkslibrary/physx/apireference/files/classPxRigidBody.html NVIDIA docs].}}


|s1= object [[addForce]]  [force, position]
|s1= object [[addForce]]  [force, position]


|p1= object: [[Object]] - PhysX object
|p1= object: [[Object]] - PhysX object or unit


|p2= force: [[Array]] - Force vector (in world space) in format [x,y,z]
|p2= force: [[Array]] - in format [x,y,z], force vector in '''world''' space. Force is in [https://docs.nvidia.com/gameworks/content/gameworkslibrary/physx/apireference/files/structPxForceMode.html Newton]


|p4= position: [[Array]] - Model [[PositionRelative]] to which force is applied in format [x,y,z]
|p3= position: [[Array]] - in format [x,y,z], in ''object''<nowiki/>'s [[Position#PositionRelative|relative position]]


|r1= [[Nothing]]
|r1= [[Nothing]]


|x1= Apply force [0,1000,0] defined in world space (not factoring object actual positioning) to object position [1,0,0]:
|x1= Apply force [0,1000,0] defined in world space (not factoring object actual positioning) to object position [1,0,0]:
<code>_object [[addForce]] [[0,1000,0],[1,0,0]];</code>
<code>_object [[addForce]] [[0,1000,0], [1,0,0]];</code>


|x2= Apply force [0,1000,0] defined in model space (relative to object) to object position [1,0,0]:
|x2= Apply force [0,1000,0] defined in model space (relative to object) to object position [1,0,0]:
<code>_object [[addForce]] [_object [[vectorModelToWorld]] [0,1000,0],[1,0,0]];</code>
<code>_object [[addForce]] [_object [[vectorModelToWorld]] [0,1000,0], [1,0,0]];</code>


|x3= Since Arma 3 v2.03.147267, can be used on units: <code>[] [[spawn]]  
|x3= Can be used on units since {{arma3}} v2.04:<code>[[if]] ([[local]] bob) [[then]]
{
{
bob [[addForce]] [bob [[vectorModelToWorld]] [0,-200,0], bob [[selectionPosition]] "rightfoot"];
[] [[spawn]]
[[sleep]] 5;
{
bob [[setUnconscious]] [[false]];
bob [[addForce]] [bob [[vectorModelToWorld]] [0,-200,0], bob [[selectionPosition]] "rightfoot"];
[[sleep]] 5;
bob [[setUnconscious]] [[false]];
};
};</code>
};</code>


|seealso= [[addTorque]], [[vectorModelToWorld]], [[vectorModelToWorldVisual]]
|seealso= [[addTorque]] [[vectorModelToWorld]] [[vectorModelToWorldVisual]] [[selectionPosition]]
}}
}}

Revision as of 17:08, 21 June 2021

Arma 3 logo black.png1.72
GAGlobalGEGlobal
Hover & click on the images for description

Description

Description:
Applies impulse force to given object at given position.
ⓘ
Since Arma 3 v2.04 a unit can be the target. If so:
ⓘ
For more information see NVIDIA docs.
Groups:
Object Manipulation

Syntax

Syntax:
object addForce [force, position]
Parameters:
object: Object - PhysX object or unit
force: Array - in format [x,y,z], force vector in world space. Force is in Newton
position: Array - in format [x,y,z], in object's relative position
Return Value:
Nothing

Examples

Example 1:
Apply force [0,1000,0] defined in world space (not factoring object actual positioning) to object position [1,0,0]: _object addForce [[0,1000,0], [1,0,0]];
Example 2:
Apply force [0,1000,0] defined in model space (relative to object) to object position [1,0,0]: _object addForce [_object vectorModelToWorld [0,1000,0], [1,0,0]];
Example 3:
Can be used on units since Arma 3 v2.04:if (local bob) then { [] spawn { bob addForce [bob vectorModelToWorld [0,-200,0], bob selectionPosition "rightfoot"]; sleep 5; bob setUnconscious false; }; };

Additional Information

See also:
addTorque vectorModelToWorld vectorModelToWorldVisual selectionPosition

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
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