General.lua File Reference

Functions
	vec3 (float x, float y, float z)
	Creates a 3D vector. More...
	length (vec3)
	Calculates the length of a 3D vector. More...
	normalize (vec3)
	Normalizes a vector. More...
	dot (vecA, vecB)
	This function calculates the dot product of two vectors. More...
	cross (vecA, vecB)
	This function calculates the cross product of two vectors. More...
	getBehaviorVariable (object, behaviorId,"variableName")
	setBehaviorVariable (object, behaviorId,"variableName", value)

Function Documentation

cross	(	vecA	,
		vecB
	)

This function calculates the cross product of two vectors.

Parameters

vecA	The first vector.
vecB	The second vector.

Returns

The calculated vector.

dot	(	vecA	,
		vecB
	)

This function calculates the dot product of two vectors.

Parameters

vecA	The first vector.
vecB	The second vector.

Returns

The one dimensional scalar product.

getBehaviorVariable	(	object	,
		behaviorId	,
		"variableName"
	)

length

(

vec3

)

Calculates the length of a 3D vector.

Parameters

vec3	The 3D vector to use.

Returns

The length of the vector.

normalize

(

vec3

)

Normalizes a vector.

This function takes the input vector and transforms it to a new vector with the length 1.0f.

Parameters

vec3	The vector to normalize.

Returns

The normalized vec3.

setBehaviorVariable	(	object	,
		behaviorId	,
		"variableName"	,
		value
	)

vec3	(	float	x,
		float	y,
		float	z
	)

Creates a 3D vector.

Parameters

x	The X value
y	The Y value
z	The Z value

Returns

The newly created 3D vector