Vector Functions

This section explains vectors and lists some vector based functions

For an explanation of vectors and normalised vectors you can read the following two sections which give a brief overview of what is a vector and how it can be used in making games:

1. What Is A Vector?
   
2. Normalised Vectors
   

GameMaker: Studio also has a number of vector-based functions, listed below:

1. point_direction
   
2. point_distance
   
3. point_distance_3d
   
4. dot_product
   
5. dot_product_normalised
   
6. dot_product_3d
   
7. dot_product_3d_normalised
   
8. angle_difference
   

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