MathUtil (Gleem 0.9.2 API)

Constructors
Constructor and Description
`MathUtil()`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static float`	`clamp(float val, float min, float max)` Clamps argument between min and max values.
`static int`	`clamp(int val, int min, int max)` Clamps argument between min and max values.
`static boolean`	`makePerpendicular(Vec3f src, Vec3f dest)` Makes an arbitrary vector perpendicular to src and inserts it into dest.
`static int`	`sgn(float f)` Returns 1 if the sign of the given argument is positive; -1 if negative; 0 if 0.

sgn
```
public static int sgn(float f)
```
Returns 1 if the sign of the given argument is positive; -1 if negative; 0 if 0.

public static float clamp(float val,
                          float min,
                          float max)

Clamps argument between min and max values.

public static int clamp(int val,
                        int min,
                        int max)

Clamps argument between min and max values.

Class MathUtil