Distance point to line java

//returns the distance between the infinite line(x1,y1)(x2,y2) and a point(x,y)
public float pDistance(float x, float y, float x1, float y1, float x2, float y2) {

      float A = x - x1; // position of point rel one end of line
      float B = y - y1;
      float C = x2 - x1; // vector along line
      float D = y2 - y1;
      float E = -D; // orthogonal vector
      float F = C;

      float dot = A * E + B * F;
      float len_sq = E * E + F * F;

      return (float) Math.abs(dot) / Math.sqrt(len_sq);
    }

Source: stackoverflow.com

Similar codes

0 vote102 views1 answer
How to run few methods of class after mockStatic
Java
0 vote96 views1 answer
Jbutton border size java
Java
0 vote123 views1 answer
How to generate and save image of layout in android
Java
0 vote110 views1 answer
How to output sum of even numbers in java between two user values
Java
0 vote103 views1 answer
Java mockito print called methods
Java
1 vote119 views1 answer
How to set lowered bezels in jlabel
Java
0 vote100 views1 answer
Arrotondare un numero a 2 cifre dopo la virgola java
Java
30 votes90 views3 answers
Rainbow six
Java
5 votes53 views4 answers
Cors spring boot
Java
0 vote133 views1 answer
Java program to print decimal to octal conversion
Java