com.beyondar.android.util.math.geom.Ray Class Reference

Represents a geometric ray, compound of a Point3 and a Vector3. More...

Public Member Functions
	Ray (Point3 p, Vector3 v)
	Constructs a ray from a point and a vector. More...
	Ray (Vector3 v)
	Constructs a ray from a point and a vector. More...
	Ray (float vec_x, float vec_y, float vec_z)
	Constructs a ray from a point and a vector. More...
Point3	getPoint (float t)
	Returns the point in the ray that corresponds to the given t parameter. More...
Point3	getPoint ()
	Returns the starting point for this ray. More...
Vector3	getVector ()
	Returns the vector defining the ray. More...
void	setVector (float x, float y, float z)
Ray	clone ()
void	copy (Ray ray)

Static Public Member Functions
static Ray	getVolatileRay (Point3 p, Vector3 v)

Detailed Description

Represents a geometric ray, compound of a Point3 and a Vector3.

Constructor & Destructor Documentation

com.beyondar.android.util.math.geom.Ray.Ray	(	Point3	p,
		Vector3	v
	)

Constructs a ray from a point and a vector.

Parameters

p	the point
v	the vector

com.beyondar.android.util.math.geom.Ray.Ray

(

Vector3

v

)

Constructs a ray from a point and a vector.

The point is defined as (0,0,0)

Parameters

v	the vector

com.beyondar.android.util.math.geom.Ray.Ray	(	float	vec_x,
		float	vec_y,
		float	vec_z
	)

Constructs a ray from a point and a vector.

The point is defined as (0,0,0)

Parameters

vec_x	the vector x value
vec_y	the vector y value
vec_z	the vector z value

Member Function Documentation

Point3 com.beyondar.android.util.math.geom.Ray.getPoint

(

float

t

)

Returns the point in the ray that corresponds to the given t parameter.

Parameters

t	t parameter

Returns

the corresponding point

Point3 com.beyondar.android.util.math.geom.Ray.getPoint

(

)

Returns the starting point for this ray.

Returns

the starting point for this ray

Vector3 com.beyondar.android.util.math.geom.Ray.getVector

(

)

Returns the vector defining the ray.

Returns

the vector defining the ray

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The documentation for this class was generated from the following file:

• src/com/beyondar/android/util/math/geom/Ray.java