Merge branch 'master' of ssh://git.gag.com/scm/git/fw/altos

[fw/altos] / altoslib / AltosPointInt.java

diff --git a/altoslib/AltosPointInt.java b/altoslib/AltosPointInt.java
new file mode 100644 (file)
index 0000000..a7dd00f
--- /dev/null
+++ b/altoslib/AltosPointInt.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright © 2015 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+package org.altusmetrum.altoslib_7;
+
+public class AltosPointInt {
+       public int      x, y;
+
+       public int hashCode() {
+               return  x ^ y;
+       }
+
+       public boolean equals(Object o) {
+               if (o == null)
+                       return false;
+
+               if (!(o instanceof AltosPointInt))
+                       return false;
+
+               AltosPointInt n = (AltosPointInt) o;
+
+               return n.x == x && n.y == y;
+       }
+
+       public AltosPointInt(int x, int y) {
+               this.x = x;
+               this.y = y;
+       }
+
+       public AltosPointInt(double x, double y) {
+               this.x = (int) (x + 0.5);
+               this.y = (int) (y + 0.5);
+       }
+
+       public AltosPointInt(AltosPointDouble pt_d) {
+               this.x = (int) (pt_d.x + 0.5);
+               this.y = (int) (pt_d.y + 0.5);
+       }
+}