From 267140c350891bee45cb6c6042b87f82bc8ebbb8 Mon Sep 17 00:00:00 2001
From: Steve Streeting <steve@stevestreeting.com>
Date: Fri, 7 May 2021 16:57:41 +0100
Subject: [PATCH] Expose SphereOverlapCone to blueprints

---
 Source/StevesUEHelpers/Private/StevesBPL.cpp |  4 +++
 Source/StevesUEHelpers/Public/StevesBPL.h    | 36 ++++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 Source/StevesUEHelpers/Private/StevesBPL.cpp
 create mode 100644 Source/StevesUEHelpers/Public/StevesBPL.h

diff --git a/Source/StevesUEHelpers/Private/StevesBPL.cpp b/Source/StevesUEHelpers/Private/StevesBPL.cpp
new file mode 100644
index 0000000..536fe6c
--- /dev/null
+++ b/Source/StevesUEHelpers/Private/StevesBPL.cpp
@@ -0,0 +1,4 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "StevesBPL.h"
diff --git a/Source/StevesUEHelpers/Public/StevesBPL.h b/Source/StevesUEHelpers/Public/StevesBPL.h
new file mode 100644
index 0000000..c33cf4a
--- /dev/null
+++ b/Source/StevesUEHelpers/Public/StevesBPL.h
@@ -0,0 +1,36 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+
+#include "StevesMathHelpers.h"
+#include "StevesBPL.generated.h"
+
+/**
+ * Blueprint library exposing various things in a Blueprint-friendly way e.g. using by-value FVectors so they can
+ * be entered directly if required, rather than const& as in C++
+ */
+UCLASS()
+class STEVESUEHELPERS_API UStevesBPL : public UBlueprintFunctionLibrary
+{
+	GENERATED_BODY()
+
+public:
+	/**
+	* Return whether a sphere overlaps a cone
+	* @param ConeOrigin Origin of the cone
+	* @param ConeDir Direction of the cone, must be normalised
+	* @param ConeHalfAngle Half-angle of the cone, in radians
+	* @param Distance Length of the cone
+	* @param SphereCentre Centre of the sphere
+	* @param SphereRadius Radius of the sphere
+	* @return True if the sphere overlaps the cone
+	*/
+	UFUNCTION(BlueprintCallable, Category="StevesUEHelpers|Math")
+	static bool SphereOverlapCone(FVector ConeOrigin, FVector ConeDir, float ConeHalfAngle, float Distance, FVector SphereCentre, float SphereRadius)
+	{
+		return StevesMathHelpers::SphereOverlapCone(ConeOrigin, ConeDir, ConeHalfAngle, Distance, SphereCentre, SphereRadius);
+	}
+	
+};