1. Enumerations, Clamping, Vectors
Unity Notes
Enumerations, Clamping, Vectors

2. Vector Arithmetic

3. Vector Arithmetic

4. Vector Dot Product Gives a scalar
Directly related to the cosine between the vectors
If A & B are perpendicular, then A*B = 0
If B is a Unit Vector (Normalized) then A*B gives the length that A moves in B’s direction

5. Vector Cross Product
Gives a perpendicular vector to the first 2

6. Clamping Keep a value in a specific range int x = Mathf.Clamp(x,1,3);
vector = Vector3.ClampMagnitude(vector, maxMagnitude);