Difference between revisions of "B2.Body:applyForce"

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__NOTOC__
 
__NOTOC__
'''<translate>Available since</translate>:''' Gideros 2011.6<br/>
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'''Available since:''' Gideros 2011.6<br/>
=== <translate>Description</translate> ===
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'''Class:''' [[b2.Body]]<br/>
<translate><br />
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Applies a force at a world point. If the force is not<br />
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=== Description ===
applied at the center of mass, it will generate a torque and<br />
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Applies a force at a world point. If the force is not applied at the center of mass, it will generate a torque and affect the angular velocity.
affect the angular velocity. This wakes up the body.<br />
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<br /></translate>
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This wakes up the body.
<source lang="lua">
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<syntaxhighlight lang="lua">
b2.Body:applyForce(forcex,forcey,pointx,pointy)
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b2.Body:applyForce(forcex,forcey,pointx,pointy)
</source>
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</syntaxhighlight>
=== <translate>Parameters</translate> ===
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'''forcex''': (number) <translate></translate> <br/>
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=== Parameters ===
'''forcey''': (number) <translate></translate> <br/>
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'''forcex''': (number) applied force on x axis<br/>
'''pointx''': (number) <translate>the x coordinate of the world position of the point of application</translate> <br/>
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'''forcey''': (number) applied force on y axis<br/>
'''pointy''': (number) <translate>the y coordinate of the world position of the point of application</translate> <br/>
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'''pointx''': (number) the x coordinate of the world position of the point of application<br/>
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'''pointy''': (number) the y coordinate of the world position of the point of application<br/>
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{{B2.Body}}

Latest revision as of 23:47, 30 April 2025

Available since: Gideros 2011.6
Class: b2.Body

Description

Applies a force at a world point. If the force is not applied at the center of mass, it will generate a torque and affect the angular velocity.

This wakes up the body.

b2.Body:applyForce(forcex,forcey,pointx,pointy)

Parameters

forcex: (number) applied force on x axis
forcey: (number) applied force on y axis
pointx: (number) the x coordinate of the world position of the point of application
pointy: (number) the y coordinate of the world position of the point of application




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