add option for biome name under the minimap

src/main/java/mapwriter/Mw.java

@@ -29,6 +29,7 @@
 import net.minecraft.client.resources.I18n;
 import net.minecraft.client.settings.KeyBinding;
 import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.util.BlockPos;
 import net.minecraft.util.ChatComponentText;
 import net.minecraft.world.chunk.Chunk;
 
@@ -56,6 +57,7 @@ public class Mw
 	public int playerXInt = 0;
 	public int playerYInt = 0;
 	public int playerZInt = 0;
+	public String playerBiome = "";
 	public double playerHeading = 0.0;
 	public int playerDimension = 0;
 	public float mapRotationDegrees = 0.0f;
@@ -143,7 +145,15 @@ public void updatePlayer()
 		this.playerXInt = (int) Math.floor(this.playerX);
 		this.playerYInt = (int) Math.floor(this.playerY);
 		this.playerZInt = (int) Math.floor(this.playerZ);
-
+
+		if (this.mc.theWorld != null)
+		{
+			if (!this.mc.theWorld.getChunkFromBlockCoords(new BlockPos(this.playerX, 0, this.playerZ)).isEmpty())
+			{
+				this.playerBiome = this.mc.theWorld.getBiomeGenForCoords(new BlockPos(this.playerX, 0, this.playerZ)).biomeName;
+			}
+		}
+
 		// rotationYaw of 0 points due north, we want it to point due east
 		// instead
 		// so add pi/2 radians (90 degrees)

src/main/java/mapwriter/config/MapModeConfig.java

@@ -44,6 +44,8 @@ public class MapModeConfig
 	public int heightPercent = this.heightPercentDef;
 	public String PositionDef = "FullScreen";
 	public String Position = this.PositionDef;
+	public String biomeModeDef = coordsModeStringArray[0];
+	public String biomeMode = this.biomeModeDef;
 
 	public MapModeConfig(String configCategory)
 	{

src/main/java/mapwriter/config/largeMapModeConfig.java

@@ -22,6 +22,7 @@ public void loadConfig()
 		this.circular = ConfigurationHandler.configuration.getBoolean("circular", this.configCategory, this.circularDef, "", "mw.config.map.circular");
 		this.coordsMode = ConfigurationHandler.configuration.getString("coordsMode", this.configCategory, this.coordsModeDef, "", coordsModeStringArray, "mw.config.map.coordsMode");
 		this.borderMode = ConfigurationHandler.configuration.getBoolean("borderMode", this.configCategory, this.borderModeDef, "", "mw.config.map.borderMode");
+		this.biomeMode = ConfigurationHandler.configuration.getString("biomeMode", this.configCategory, this.biomeModeDef, "", coordsModeStringArray, "mw.config.map.biomeMode");
 	}
 
 	@Override

src/main/java/mapwriter/config/smallMapModeConfig.java

@@ -24,6 +24,7 @@ public void setDefaults()
 		this.rotateDef = true;
 		this.circularDef = true;
 		this.coordsModeDef = coordsModeStringArray[1];
+		this.biomeModeDef = coordsModeStringArray[0];
 		this.borderModeDef = true;
 		this.playerArrowSizeDef = 4;
 		this.markerSizeDef = 3;

src/main/java/mapwriter/map/MapRenderer.java

@@ -13,6 +13,8 @@
 import mapwriter.util.Reference;
 import mapwriter.util.Render;
 import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.resources.I18n;
+import net.minecraft.util.BlockPos;
 
 import org.lwjgl.opengl.GL11;
 
@@ -24,7 +26,8 @@ public class MapRenderer
 	// accessed by the MwGui to check whether the mouse cursor is near the
 	// player arrow on the rendered map
 	public Point.Double playerArrowScreenPos = new Point.Double(0, 0);
-
+	private int textOffset = 12;
+
 	public MapRenderer(Mw mw, MapMode mapMode, MapView mapView)
 	{
 		this.mw = mw;
@@ -219,6 +222,14 @@ private void drawIcons()
 		this.drawPlayerArrow();
 	}
 
+	private void drawStatusText()
+	{
+		this.textOffset = 12;
+		drawCoords();
+		drawBiomeName();
+		drawUndergroundMode();
+	}
+
 	private void drawCoords()
 	{
 		// draw coordinates
@@ -228,19 +239,46 @@ private void drawCoords()
 			GlStateManager.translate(this.mapMode.textX, this.mapMode.textY, 0);
 			if (this.mapMode.config.coordsMode.equals(MapModeConfig.coordsModeStringArray[1]))
 			{
-				GlStateManager.scale(0.5f, 0.5f, 1.0f);
+				GlStateManager.scale(0.5f, 0.5f, 1.0f);	
+				this.textOffset = (int)(this.textOffset * 0.5f);
 			}
-			int offset = 0;
 			Render.drawCentredString(0, 0, this.mapMode.textColour, "%d, %d, %d", this.mw.playerXInt, this.mw.playerYInt, this.mw.playerZInt);
-			offset += 12;
-			if (Config.undergroundMode)
+			this.mapMode.textY += this.textOffset;
+			GlStateManager.popMatrix();
+		}
+	}
+
+	private void drawBiomeName()
+	{
+		if (!this.mapMode.config.biomeMode.equals(MapModeConfig.coordsModeStringArray[0]))
+		{
+			GlStateManager.pushMatrix();
+			GlStateManager.translate(this.mapMode.textX, this.mapMode.textY, 0);
+			if (this.mapMode.config.biomeMode.equals(MapModeConfig.coordsModeStringArray[1]))
 			{
-				Render.drawCentredString(0, offset, this.mapMode.textColour, "underground mode");
+				GlStateManager.scale(0.5f, 0.5f, 1.0f);
+				this.textOffset = (int)(this.textOffset * 0.5f);
 			}
+			Render.drawCentredString(0, 0, this.mapMode.textColour, this.mw.playerBiome);
+			this.mapMode.textY += this.textOffset;
 			GlStateManager.popMatrix();
 		}
 	}
 
+	private void drawUndergroundMode()
+	{
+		if (Config.undergroundMode)
+		{
+			GlStateManager.pushMatrix();
+			GlStateManager.translate(this.mapMode.textX, this.mapMode.textY, 0);
+			GlStateManager.scale(0.5f, 0.5f, 1.0f);
+			this.textOffset = (int)(this.textOffset * 0.5f);
+			Render.drawCentredString(0, 0, this.mapMode.textColour, "underground mode");
+			this.mapMode.textY += this.textOffset;
+			GlStateManager.popMatrix();
+		}
+	}
+
 	private IMwDataProvider drawOverlay()
 	{
 		// draw overlays from registered providers
@@ -284,7 +322,7 @@ public void draw()
 		}
 		this.drawIcons();
 
-		this.drawCoords();
+		this.drawStatusText();
 
 		// some shader mods seem to need depth testing re-enabled
 		GL11.glEnable(GL11.GL_DEPTH_TEST);

src/main/resources/assets/mapwriter/lang/en_US.lang

@@ -91,14 +91,14 @@ mw.config.map.rotate=Rotate map
 mw.config.map.rotate.tooltip=Set to true to rotate the map, only possible in circular mode
 mw.config.map.circular=Circular map
 mw.config.map.circular.tooltip=True = Circular map, false = square map
-mw.config.map.coordsEnabled=Enable coordinates
-mw.config.map.coordsEnabled.tooltip=set to true to display coordinates under map
 mw.config.map.borderMode=Draw border
 mw.config.map.borderMode.tooltip=Set to true to draw the borders around the map
 mw.config.map.trailMarkerSize=Trail marker size
 mw.config.map.trailMarkerSize.tooltip=The size of trail markers on the map
 mw.config.map.coordsMode=Coordinates mode
 mw.config.map.coordsMode.tooltip=Switch between no,small or large coordinates under the minimap
+mw.config.map.biomeMode=Biome mode
+mw.config.map.biomeMode.tooltip=Switch between no,small or large biome name under the minimap
 mw.config.map.coordsMode.disabled=Disabled
 mw.config.map.coordsMode.small=Small
 mw.config.map.coordsMode.large=Large