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   MattTheBeast

   Hi, I'm currently trying to figure out how to reflect a vector.
   
   What I mean: Basically lets say I have a direction a player is looking at, if hes looking at a block I whant a direction from that block with the reflected angles.

    

   MattTheBeast, Jan 1, 2018

   #1
2. Offline

   Zombie_Striker

   @MattTheBeast
   A reflection of a vector is a vector that has the XYZ Inverted. Multiplying the vector by -1 should give you a vector pointed in the opposite direction.

    

   Zombie_Striker, Jan 1, 2018

   #2
3. Offline

   MattTheBeast

   @Zombie_Striker Thanks, Iv always whanted to know how to do that, I suck with vectors lmao

    

   MattTheBeast, Jan 1, 2018

   #3
4. Offline

   MattTheBeast

   @Zombie_Striker
   
   One more question, how would I get a perpendicular vector?

    

   MattTheBeast, Jan 2, 2018

   #4
5. Offline

   Zombie_Striker

   @MattTheBeast
   Set the X equal to the Z, and the Z equal to the X.

    

   Zombie_Striker, Jan 2, 2018

   #5
6. Offline

   MattTheBeast

   
   thanks

    

   MattTheBeast, Jan 3, 2018

   #6

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