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For Blueprint version, ask for full angle not half angle for ease of use

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Steve Streeting 2021-05-07 17:10:14 +01:00
parent 19fbe814b3
commit cb561f190a
1 changed files with 3 additions and 3 deletions
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Source/StevesUEHelpers/Public/StevesBPL.h
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@ -21,16 +21,16 @@ public:
* Return whether a sphere overlaps a cone * Return whether a sphere overlaps a cone
* @param ConeOrigin Origin of the cone * @param ConeOrigin Origin of the cone
* @param ConeDir Direction of the cone, must be normalised * @param ConeDir Direction of the cone, must be normalised
* @param ConeHalfAngle Half-angle of the cone, in degrees * @param ConeAngle Angle of the cone, in degrees
* @param Distance Length of the cone * @param Distance Length of the cone
* @param SphereCentre Centre of the sphere * @param SphereCentre Centre of the sphere
* @param SphereRadius Radius of the sphere * @param SphereRadius Radius of the sphere
* @return True if the sphere overlaps the cone * @return True if the sphere overlaps the cone
*/ */
UFUNCTION(BlueprintCallable, Category="StevesUEHelpers|Math") UFUNCTION(BlueprintCallable, Category="StevesUEHelpers|Math")
static bool SphereOverlapCone(FVector ConeOrigin, FVector ConeDir, float ConeHalfAngle, float Distance, FVector SphereCentre, float SphereRadius) static bool SphereOverlapCone(FVector ConeOrigin, FVector ConeDir, float ConeAngle, float Distance, FVector SphereCentre, float SphereRadius)
{ {
return StevesMathHelpers::SphereOverlapCone(ConeOrigin, ConeDir, FMath::DegreesToRadians(ConeHalfAngle), Distance, SphereCentre, SphereRadius); return StevesMathHelpers::SphereOverlapCone(ConeOrigin, ConeDir, FMath::DegreesToRadians(ConeAngle*0.5f), Distance, SphereCentre, SphereRadius);
} }
}; };