Annotation of /java/Line.javaAnnotation of /java/Line.java
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Revision Log
Revision: 1.2 - (view) (download) (as text)
| 1 : | ktanaka | 1.1 | import java.util.*; |
| 2 : | public class Line extends OutlineComponent{ | ||
| 3 : | Point p0,p1; | ||
| 4 : | Line(Point p0,Point p1){ | ||
| 5 : | this.p0=p0; this.p1=p1; | ||
| 6 : | } | ||
| 7 : | public void render(Vector ret,double limit){ | ||
| 8 : | ret.addElement(p0); | ||
| 9 : | ret.addElement(p1); | ||
| 10 : | } | ||
| 11 : | ktanaka | 1.2 | public OutlineComponent plus(Point point){ |
| 12 : | return new Line(p0.plus(point),p1.plus(point)); | ||
| 13 : | } | ||
| 14 : | public OutlineComponent rot(double theta){ | ||
| 15 : | return new Line(p0.rot(theta),p1.rot(theta)); | ||
| 16 : | } | ||
| 17 : | public OutlineComponent times(double ratio){ | ||
| 18 : | return new Line(p0.times(ratio),p1.times(ratio)); | ||
| 19 : | } | ||
| 20 : | public OutlineComponent timesY(double ratio){ | ||
| 21 : | return new Line(p0.timesY(ratio),p1.timesY(ratio)); | ||
| 22 : | } | ||
| 23 : | public Point firstPoint(){ return p0;} | ||
| 24 : | public Point lastPoint(){ return p1;} | ||
| 25 : | public String toString(){ | ||
| 26 : | return "Line("+p0+","+p1+")"; | ||
| 27 : | } | ||
| 28 : | ktanaka | 1.1 | } |
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