/Java/How to find the angle of 2 coordinates java

How to find the angle of 2 coordinates java

public double getAngleFromPoint(Point firstPoint, Point secondPoint) {

    if((secondPoint.x > firstPoint.x)) {//above 0 to 180 degrees

        return (Math.atan2((secondPoint.x - firstPoint.x), (firstPoint.y - secondPoint.y)) * 180 / Math.PI);

    }
    else if((secondPoint.x < firstPoint.x)) {//above 180 degrees to 360/0

        return 360 - (Math.atan2((firstPoint.x - secondPoint.x), (firstPoint.y - secondPoint.y)) * 180 / Math.PI);

    }//End if((secondPoint.x > firstPoint.x) && (secondPoint.y <= firstPoint.y))

    return Math.atan2(0 ,0);

}//End public float getAngleFromPoint(Point firstPoint, Point secondPoint)

Source: stackoverflow.com

Similar codes

0 vote222 views1 answer
Java string static arrat
Java
1 vote190 views1 answer
Return empty array from method
Java
1 vote206 views1 answer
The system cannot find the file specified in java
Java
0 vote196 views1 answer
Java get folder content
Java
64 votes203 views6 answers
Get last element of array java
Java
0 vote198 views1 answer
Remove activity from recent list android
Java
0 vote216 views1 answer
Aws s3 compatible java
Java
0 vote213 views2 answers
How to pass string between activities android
Java
0 vote214 views1 answer
Re-loop after last item in array java
Java
1 vote209 views1 answer
How to addin java
Java