errors.go

package vector

import "errors"

var (
	// ErrNot3Dimensional is an error that is returned in functions that only
	// supports 3 dimensional vectors
	ErrNot3Dimensional = errors.New("vector is not 3 dimensional")
	// ErrNotSameDimensions is an error that is returned when functions need both
	// Vectors provided to be the same dimensionally
	ErrNotSameDimensions = errors.New("the two vectors provided aren't the same dimensional size")

	// ErrNotValidSwizzleIndex is an error that is returned when swizzling a vector and passing
	// an index that lies outside of the length of the vector
	ErrNotValidSwizzleIndex = errors.New("index for swizzling is not valid for the given vector")
)