A Vector with 3 floats.
Fields
| public float | x | * |
| public float | y | * |
|---|---|---|
| public float | z | * |
Public Constructors
| * | |
| * | |
| * |
Public Methods
| static Vector3 | |
| static float | angleBetweenVectors
( Vector3
a, Vector3
b)
Returns the shortest angle in degrees between two vectors.
|
| static Vector3 | |
| static Vector3 | |
| static float | |
| static Vector3 | |
| static boolean | |
| boolean | |
| static Vector3 | |
| static Vector3 | |
| float | length
()
|
| float | |
| static Vector3 | |
| static Vector3 | |
| static Vector3 | |
| Vector3 | |
| Vector3 | |
| static Vector3 | |
| static Vector3 | |
| Vector3 | |
| void | |
| void | |
| static Vector3 | |
| String | toString
()
|
| static Vector3 | |
| static Vector3 |
Inherited Methods
Fields
public float x
public float y
public float z
Public Constructors
public Vector3 ()
Construct a Vector3 and assign zero to all values
public Vector3 (float x, float y, float z)
Construct a Vector3 and assign each value
Parameters
| x |
|---|
| y |
| z |
public Vector3 ( Vector3 v)
Construct a Vector3 and copy the values
Parameters
Public Methods
public static Vector3 add ( Vector3 lhs, Vector3 rhs)
Adds two Vector3's
Parameters
| lhs |
|---|
| rhs |
Returns
- The combined Vector3
public static float angleBetweenVectors ( Vector3 a, Vector3 b)
Returns the shortest angle in degrees between two vectors. The result is never greater than 180 degrees.
Parameters
| a |
|---|
| b |
public static Vector3 back ()
Gets a Vector3 set to (0, 0, 1)
public static Vector3 cross ( Vector3 lhs, Vector3 rhs)
Get cross product of two Vector3's
Parameters
| lhs |
|---|
| rhs |
Returns
- A Vector3 perpendicular to Vector3's
public static float dot ( Vector3 lhs, Vector3 rhs)
Get dot product of two Vector3's
Parameters
| lhs |
|---|
| rhs |
Returns
- The scalar product of the Vector3's
public static Vector3 down ()
Gets a Vector3 set to (0, -1, 0)
public static boolean equals ( Vector3 lhs, Vector3 rhs)
Compares two Vector3's are equal if each component is equal within a tolerance.
Parameters
| lhs |
|---|
| rhs |
public boolean equals ( Object other)
Returns true if the other object is a Vector3 and each component is equal within a tolerance.
Parameters
public static Vector3 forward ()
Gets a Vector3 set to (0, 0, -1)
public static Vector3 left ()
Gets a Vector3 set to (-1, 0, 0)
public float length ()
public float lengthSquared ()
public static Vector3 lerp ( Vector3 a, Vector3 b, float t)
Linearly interpolates between a and b.
Parameters
| a | the beginning value |
|---|---|
| b | the ending value |
| t | ratio between the two floats. |
Returns
- interpolated value between the two floats
public static Vector3 max ( Vector3 lhs, Vector3 rhs)
Get a Vector3 with each value set to the element wise maximum of two Vector3's values
Parameters
| lhs |
|---|
| rhs |
public static Vector3 min ( Vector3 lhs, Vector3 rhs)
Get a Vector3 with each value set to the element wise minimum of two Vector3's values
Parameters
| lhs |
|---|
| rhs |
public Vector3 negated ()
Negates a Vector3
Returns
- A Vector3 with opposite direction
public Vector3 normalized ()
Scales the Vector3 to the unit length
public static Vector3 one ()
Gets a Vector3 with all values set to one
public static Vector3 right ()
Gets a Vector3 set to (1, 0, 0)
public Vector3 scaled (float a)
Uniformly scales a Vector3
Parameters
Returns
- a Vector3 multiplied by a scalar amount
public void set ( Vector3 v)
Copy the values from another Vector3 to this Vector3
Parameters
public void set (float vx, float vy, float vz)
Set each value
Parameters
| vx |
|---|
| vy |
| vz |
public static Vector3 subtract ( Vector3 lhs, Vector3 rhs)
Subtract two Vector3
Parameters
| lhs |
|---|
| rhs |
Returns
- The combined Vector3
public String toString ()
public static Vector3 up ()
Gets a Vector3 set to (0, 1, 0)
public static Vector3 zero ()
Gets a Vector3 with all values set to zero
