bundles/org.simantics.datatypes/src/org/simantics/datatypes/literal/Vec2i.java

   1 package org.simantics.datatypes.literal;\r
   2 \r
   3 import org.simantics.databoard.Bindings;\r
   4 import org.simantics.databoard.binding.Binding;\r
   5 import org.simantics.databoard.util.Bean;\r
   6 \r
   7 \r
   8 final public class Vec2i extends Bean {\r
   9 \r
  10         public static final Binding BINDING = Bindings.getBindingUnchecked(Vec2i.class);\r
  11 \r
  12         public int x;\r
  13         public int y;\r
  14 \r
  15         public Vec2i(int x, int y) {\r
  16                 super(BINDING);\r
  17                 this.x = x;\r
  18                 this.y = y;\r
  19         }\r
  20 \r
  21         public boolean isZero() {\r
  22                 return x==0 && y==0; \r
  23         }\r
  24         \r
  25         public double norm1() {\r
  26                 return Math.abs(x) + Math.abs(y);\r
  27         }\r
  28         \r
  29         public double norm2() {\r
  30                 return Math.sqrt(x*x+y*y);\r
  31         }\r
  32         \r
  33         public double length() {\r
  34                 return norm2();\r
  35         }\r
  36         \r
  37         public double dot(Vec2i other) {\r
  38                 return x*other.x + y*other.y;\r
  39         }\r
  40 \r
  41         public Vec2i sum(Vec2i other) {\r
  42                 return new Vec2i(x + other.x , y + other.y);\r
  43         }\r
  44 \r
  45         @Override\r
  46         public String toString() {\r
  47                 return "Vec2i[x=" + x + ", y=" + y + "]";\r
  48         }\r
  49         \r
  50 }\r