TResultPointHelpers Class
Definition
in order to implement TResultPoint as an interface all static methods have been moved in this static class. this class contains also the CreateResultPoint method that must be used in place of the actual class constructor
Delphi
type TResultPointHelpers = class(TObject)- Inheritance
-
TObjectTResultPointHelpers
- Derived
Methods
| CreateResultPoint |
Initializes a new instance of TResultPoint and returns its IResultPoint interface |
| CreateResultPoint(Single, Single) |
Initializes a new instance of TResultPoint and returns its IResultPoint interface |
| crossProductZ(IResultPoint, IResultPoint, IResultPoint) |
Returns the z component of the cross product between vectors BC and BA. |
| distance(IResultPoint, IResultPoint) |
calculates the distance between two points |
| orderBestPatterns(TArray<IResultPoint>) |
Orders an array of three ResultPoints in an order [A,B,C] such that AB is less than AC and BC is less than AC and the angle between BC and BA is less than 180 degrees. |