api_vector.cpp File Reference

Krig Game Engine Lua Scripting API - Rotation Library. More...

Functions
float	scalar (Vector3, Vector3)
Vector3	normalize (Vector3)
float	dot_product (Vector3, Vector3)
Vector3	cross_product (Vector3, Vector3)
Vector3	average (Vector3, Vector3)
Vector3	add (Vector3, Vector3)
Vector3	subtract (Vector3, Vector3)
Vector3	scale (Vector3, float)
Vector3	copy (Vector3)
float	distance (Vector3, Vector3)
float	sum (Vector3)
int	luaopen_krigVector (lua_State *L)

Detailed Description

Krig Game Engine Lua Scripting API - Rotation Library.

Krig Game Engine Lua Scripting API - Vector Library.

Quaternion-based (4-D vector) rotation API functionality.

3-D Vector math API functionality.

Function Documentation

add()

Vector3 add	(	Vector3	,
		Vector3	)

Add two vectors.

Parameters

Vector3
Vector3

Returns

Vector3

average()

Vector3 average	(	Vector3	,
		Vector3	)

Calculate average of two vectors.

Parameters

Vector3
Vector3

Returns

Vector3

copy()

Vector3 copy

(

Vector3

)

Copy a vector.

Parameters

Vector3

Returns

Vector3

cross_product()

Vector3 cross_product	(	Vector3	,
		Vector3	)

Calculate cross product between two vectors.

Parameters

Vector3
Vector3

Returns

Vector3

distance()

float distance	(	Vector3	,
		Vector3	)

Calculate distance between two vectors.

Parameters

Vector3
Vector3

Returns

float

dot_product()

float dot_product	(	Vector3	,
		Vector3	)

Calculate dot product between two vectors.

Parameters

Vector3
Vector3

Returns

float

normalize()

Vector3 normalize

(

Vector3

)

Normalize the vector.

Parameters

Vector3

Returns

Vector3

scalar()

float scalar	(	Vector3	,
		Vector3	)

Calculate scalar value between two vectors.

Parameters

Vector3
Vector3

Returns

float

scale()

Vector3 scale	(	Vector3	,
		float	)

Scale a vector.

Parameters

Vector3
float

Returns

Vector3

subtract()

Vector3 subtract	(	Vector3	,
		Vector3	)

Subtract two vectors.

Parameters

Vector3
Vector3

Returns

Vector3

sum()

float sum

(

Vector3

)

Add vector components.

Parameters

Vector3

Returns

float