Java Utililty Methods floor

List of utility methods to do floor

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Description

The list of methods to do floor are organized into topic(s).

Method

intfloor(final double num)
Round down given number. 
final int floor = (int) num;
return (floor == num) ? floor : ((num > 0) ? floor : (floor - 1));
intfloor(final float val)
Faster floor function. 
final int intVal = (int) val;
return val < 0 ? val == intVal ? intVal : intVal - 1 : intVal;
intfloor(final float x)
This method is a *lot* faster than using (int)Math.floor(x). 
int y = (int) x;
if (x < 0 && x != y) {
    y--;
return y;
intfloor(float a)
Rounds the number down 
return (int) a;
intfloor(float f)
floor 
int i = (int) f;
return f >= (float) i ? i : i - 1;
intfloor(float f)
floor 
boolean neg = f < 0;
int r = (int) f;
if (neg)
    r -= 1;
return r;
intfloor(float f)
Rounds the given number down to an int. 
return (int) (f - f % 1f);
intfloor(float f)
Returns the first integer that is smaller than the given float. 
int i = (int) f;
if (i > f)
    i--;
return i;
intfloor(float value)
Returns the largest integer less than or equal to the specified float. 
return (int) (value + BIG_ENOUGH_FLOOR) - BIG_ENOUGH_INT;
intfloor(float value)
Returns the greatest integer less than or equal to the float argument 
int i = (int) value;
return value < i ? i - 1 : i;