Add ufunction to return vector path

midgen · May 8, 2020 · 419f12a · 419f12a
1 parent 772536f
commit 419f12a
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diff --git a/Source/UESVON/Private/SVONNavigationComponent.cpp b/Source/UESVON/Private/SVONNavigationComponent.cpp
@@ -212,6 +212,18 @@ bool USVONNavigationComponent::FindPathImmediate(const FVector& aStartPosition,
 	return false;
 }
 
+void USVONNavigationComponent::FindPathImmediate(const FVector& aStartPosition, const FVector& aTargetPosition, TArray<FVector>& OutPathPoints)
+{
+	FindPathImmediate(aStartPosition, aTargetPosition, &mySVONPath);
+
+	OutPathPoints.Empty();
+
+	for (const FSVONPathPoint& PathPoint : mySVONPath->GetPathPoints())
+	{
+		OutPathPoints.Emplace(PathPoint.myPosition);
+	}
+}
+
 void USVONNavigationComponent::DebugLocalPosition(FVector& aPosition)
 {
 

diff --git a/Source/UESVON/Public/SVONNavigationComponent.h b/Source/UESVON/Public/SVONNavigationComponent.h
@@ -55,6 +55,9 @@ class UESVON_API USVONNavigationComponent : public UActorComponent
 	bool FindPathAsync(const FVector& aStartPosition, const FVector& aTargetPosition, FThreadSafeBool& aCompleteFlag, FSVONNavPathSharedPtr* oNavPath);
 	bool FindPathImmediate(const FVector& aStartPosition, const FVector& aTargetPosition, FSVONNavPathSharedPtr* oNavPath);
 
+	UFUNCTION(BlueprintCallable, Category = UESVON)
+	void FindPathImmediate(const FVector &aStartPosition, const FVector &aTargetPosition, TArray<FVector>& OutPathPoints);
+
 	FSVONNavPathSharedPtr& GetPath() { return mySVONPath; }
 
 protected: