71 lines
1.1 KiB
Java
71 lines
1.1 KiB
Java
package break_out.model;
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import break_out.Constants;
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import break_out.model.Position;
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/**
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* This class represent a two dimensional vector.
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*
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* @author I. Schumacher
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*/
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public class Vector2D {
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/**
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* The x part of the vector
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*/
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private double dx;
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/**
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* The y part of the vector
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*/
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private double dy;
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/**
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* This constructor creates a new vector with the given x and y parts.
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*
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* @param dx the delta x part for the new vector
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* @param dy the delty y part for the new vector
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*/
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public Vector2D(double dx, double dy) {
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this.dx = dx;
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this.dy = dy;
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}
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/**
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* Getter for the dx-part
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*
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* @return dx The dx part of this vector
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*/
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public double getDx() {
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return dx;
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}
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/**
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* Setter for the dx-part
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*
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* @param dx The new dx part of this vector
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*/
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public void setDx(double dx) {
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this.dx = dx;
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}
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/**
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* Getter for the dy-part
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*
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* @return dy The dy part of this vector
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*/
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public double getDy() {
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return dy;
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}
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/**
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* Setter for the dy-part
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*
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* @param dy The new dy part of this vector
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*/
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public void setDy(double dy) {
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this.dy = dy;
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}
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}
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