source

Source for my MapleSolaxiaV2 (v83 MapleStory).

src/server/maps/MapleFoothold.java

@@ -0,0 +1,102 @@
+/*
+	This file is part of the OdinMS Maple Story Server
+    Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc>
+		       Matthias Butz <matze@odinms.de>
+		       Jan Christian Meyer <vimes@odinms.de>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as
+    published by the Free Software Foundation version 3 as published by
+    the Free Software Foundation. You may not use, modify or distribute
+    this program under any other version of the GNU Affero General Public
+    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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+package server.maps;
+
+import java.awt.Point;
+
+/**
+ * 
+ * @author Matze
+ */
+public class MapleFoothold implements Comparable<MapleFoothold> {
+    private Point p1;
+    private Point p2;
+    private int id;
+    private int next, prev;
+
+    public MapleFoothold(Point p1, Point p2, int id) {
+        this.p1 = p1;
+        this.p2 = p2;
+        this.id = id;
+    }
+
+    public boolean isWall() {
+        return p1.x == p2.x;
+    }
+
+    public int getX1() {
+        return p1.x;
+    }
+
+    public int getX2() {
+        return p2.x;
+    }
+
+    public int getY1() {
+        return p1.y;
+    }
+
+    public int getY2() {
+        return p2.y;
+    }    
+    
+    // XXX may need more precision
+    public int calculateFooting(int x) {
+        if (p1.y == p2.y) {
+            return p2.y; // y at both ends is the same
+        }
+        int slope = (p1.y - p2.y) / (p1.x - p2.x);
+        int intercept = p1.y - (slope * p1.x);
+        return (slope * x) + intercept;
+    }
+
+    public int compareTo(MapleFoothold o) {
+        MapleFoothold other = o;
+        if (p2.y < other.getY1()) {
+            return -1;
+        } else if (p1.y > other.getY2()) {
+            return 1;
+        } else {
+            return 0;
+        }
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public int getNext() {
+        return next;
+    }
+
+    public void setNext(int next) {
+        this.next = next;
+    }
+
+    public int getPrev() {
+        return prev;
+    }
+
+    public void setPrev(int prev) {
+        this.prev = prev;
+    }
+}