constrain

constrain

ref. http://dev.processing.org/reference/everything/

View of /trunk/processing/core/src/processing/core/PApplet.java

constrain(float, float, float) - Static method in class processing.core.

public static final float constrain(float amt, float low, float high)

static public final float constrain(float amt, float low, float high) {
   return (amt < low) ? low : ((amt > high) ? high : amt);
 }

constrain(int, int, int) - Static method in class processing.core.

public static final int constrain(int amt, int low, int high)

  static public final int constrain(int amt, int low, int high) {
   return (amt < low) ? low : ((amt > high) ? high : amt);
 }