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UnrealScript to Blueprint vector Question

Development Discussion Blueprint Visual Scripting
#1

Hi,
I’m converting a project I made in UDK to UE4 and I have a question about how to go about doing something.

I have this line of code from UDK:
dotResult = vector(GGG_PC.Pawn.Rotation) DOT Normal(BlueGhost.Location - GGG_PC.Pawn.Location)

I’m trying to find out what the “vector(rotator)” part does so that I can replicate it. In Blueprint, I’m using GetForwardVector, but it’s giving me odd results. Am I going about this wrong?

According to http://wiki.beyondunreal.com/Legacy:Rotator I’m trying to “To get a vector of length one that points in the direction of the rotator”

#2

Try get right vector, I had something similar and it turned out to be a handedness issue caused by 3ds Max.

#3

Actually Get Forward Vector is what I needed. The reason why it wasn’t working is that I was trying to get the location of the AI controller (which is garbage) and not the location of the controlled pawn. It works now. Thanks for your help though!

#4

Heh, glad you solved it. The ai controller usually exists at the center of the world with some arbitrary rotation, so yeh… not very useful.