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Unreal Engine C++ API Reference > Runtime > Engine > PhysicsEngine > FBodyInstance
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/PhysicsEngine/BodyInstance.h |
| Include | #include "PhysicsEngine/BodyInstance.h" |
| Source | /Engine/Source/Runtime/Engine/Private/PhysicsEngine/BodyInstance.cpp |
void AddRadialImpulseToBody
&40;
const FVector & Origin,
float Radius,
float Strength,
uint8 Falloff,
bool bVelChange
&41;
Remarks
Add an impulse to this bodyinstance, radiating out from the specified position.
Parameters
| Name | Description |
|---|---|
| Origin | Point of origin for the radial impulse blast, in world space |
| Radius | Size of radial impulse. Beyond this distance from Origin, there will be no affect. |
| Strength | Maximum strength of impulse applied to body. |
| Falloff | Allows you to control the strength of the impulse as a function of distance from Origin. |
| bVelChange | If true, the Strength is taken as a change in velocity instead of an impulse (ie. mass will have no effect). |