Add variable detail LODs

src/main/java/com/seibel/lod/objects/LodDataPoint.java

@@ -0,0 +1,82 @@
+package com.seibel.lod.objects;
+
+import java.awt.Color;
+
+import com.seibel.lod.enums.ColorDirection;
+import com.seibel.lod.handlers.LodDimensionFileHandler;
+
+/**
+ * This stores the height and color
+ * for a specific area in a LodChunk.
+ * 
+ * @author James Seibel
+ * @version 6-12-2021
+ */
+public class LodDataPoint
+{
+	/** This is what separates each piece of data in the toData method */
+	private static final char DATA_DELIMITER = LodDimensionFileHandler.DATA_DELIMITER;
+	
+	private static final Color INVISIBLE = new Color(0,0,0,0);
+	
+	/** highest point */
+	public short height;
+	
+	/** lowest point */
+	public short depth;
+	
+	/** The average color for the 6 cardinal directions */
+	public Color colors[];
+	
+	
+	/**
+	 * default constructor
+	 */
+	public LodDataPoint()
+	{
+		height = 0;
+		depth = 0;
+		colors = new Color[ColorDirection.values().length];
+		
+		// by default have the colors invisible
+		for(ColorDirection dir : ColorDirection.values())
+			colors[dir.value] = INVISIBLE;
+	}
+	
+	
+	public LodDataPoint(short newHeight, short newDepth, Color[] newColors)
+	{
+		height = newHeight;
+		depth = newDepth;
+		colors = newColors;
+	}
+	
+	
+	/**
+	 * Outputs all data in a csv format
+	 * with the given delimiter.
+	 * <br>
+	 * Exports data in the form:
+	 * <br>
+	 * height, depth, rgb color data
+	 * 
+	 * <br>
+	 * example output:
+	 * <br>
+	 * 4, 0, 255,255,255, 255,255,255, 255,255,255, 255,255,255, 255,255,255, 255,255,255,
+	 */
+	public String toData()
+	{
+		
+		String s = Short.toString(height) + DATA_DELIMITER;
+		
+		s += Short.toString(depth) + DATA_DELIMITER;
+		
+		for(int i = 0; i < colors.length; i++)
+		{
+			s += Integer.toString(colors[i].getRed()) + DATA_DELIMITER + Integer.toString(colors[i].getGreen()) + DATA_DELIMITER + Integer.toString(colors[i].getBlue()) + DATA_DELIMITER;
+		}
+		
+		return s;
+	}
+}