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Helper method for Euclidean distance #9

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Helper method for Euclidean distance #9

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15 changes: 15 additions & 0 deletions src/grafica/GPoint.java
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Original file line number Diff line number Diff line change
Expand Up @@ -212,6 +212,21 @@ public float getY() {
public String getLabel() {
return label;
}

/**
* Returns the Euclidean distance from another point
*
* @return the Euclidean distance from another point
*/

public double getEDist(GPoint b){
float x2 = b.getX();
float y2 = b.getY();

double result = Math.pow((x2 - x), 2) + Math.pow((y2 - y), 2);
return Math.sqrt(result);

}

/**
* Returns if the point coordinates are valid or not
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