Project update.

trunk/java/com/l2jmobius/commons/geodriver/IRegion.java

@@ -0,0 +1,47 @@
+/*
+ * This file is part of the L2J Mobius project.
+ * 
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+package com.l2jmobius.commons.geodriver;
+
+/**
+ * @author HorridoJoho
+ */
+public interface IRegion
+{
+	/** Blocks in a region on the x axis */
+	public static final int REGION_BLOCKS_X = 256;
+	/** Blocks in a region on the y axis */
+	public static final int REGION_BLOCKS_Y = 256;
+	/** Blocks in a region */
+	public static final int REGION_BLOCKS = REGION_BLOCKS_X * REGION_BLOCKS_Y;
+	
+	/** Cells in a region on the x axis */
+	public static final int REGION_CELLS_X = REGION_BLOCKS_X * IBlock.BLOCK_CELLS_X;
+	/** Cells in a regioin on the y axis */
+	public static final int REGION_CELLS_Y = REGION_BLOCKS_Y * IBlock.BLOCK_CELLS_Y;
+	/** Cells in a region */
+	public static final int REGION_CELLS = REGION_CELLS_X * REGION_CELLS_Y;
+	
+	boolean checkNearestNswe(int geoX, int geoY, int worldZ, int nswe);
+	
+	int getNearestZ(int geoX, int geoY, int worldZ);
+	
+	int getNextLowerZ(int geoX, int geoY, int worldZ);
+	
+	int getNextHigherZ(int geoX, int geoY, int worldZ);
+	
+	boolean hasGeo();
+}