12-24-2012, 14:37
Hello
Its been a long time since I havent made any tutorial, this one is about 2 vector commands.
The first one is VectorNormalize, it returns you the normalized vector of a vector, it works this way:
Example:
The previous example will return you the vector ( 1 / sqrt( 2 ), 1 / sqrt( 2 ), 0 ), this means each component of the vector divided by the vectors module (lenght)
The second command is VectorDot, it returns you the geometrical vector dot of 2 vectores that you enter in the function:
Examples of use:
You might know that the result of this operation is a number, not a vector.
I hope you have learnt something new
Thanks for reading, @Yamato
Its been a long time since I havent made any tutorial, this one is about 2 vector commands.
The first one is VectorNormalize, it returns you the normalized vector of a vector, it works this way:
Code:
VectorNormalize( vector )Example:
Code:
vector = ( 1, 1, 0 );
vectornormalized = VectorNormalize( vector );The previous example will return you the vector ( 1 / sqrt( 2 ), 1 / sqrt( 2 ), 0 ), this means each component of the vector divided by the vectors module (lenght)
The second command is VectorDot, it returns you the geometrical vector dot of 2 vectores that you enter in the function:
Code:
VectorDot( vector 1, vector 2 )Examples of use:
Code:
vector = VectorDot( ( 0, 1, 0 ), ( 5, 1, 1 ) );
vector2 = VectorDot( ( 1, 0, 0 ), ( 2, 2, 2 ) );You might know that the result of this operation is a number, not a vector.
I hope you have learnt something new
Thanks for reading, @Yamato
