Added ablility to swim in mud

Author: redomar

src/com/redomar/game/entities/Mob.java

@@ -16,6 +16,7 @@ public abstract class Mob extends Entity {
 	protected int scale = 1;
 	protected boolean isSwimming = false;
 	protected boolean isMagma = false;
+	protected boolean isMuddy = false;
 	protected boolean changeLevels = false;
 	protected int ticker;
 

src/com/redomar/game/entities/Player.java

@@ -80,6 +80,15 @@ public void tick() {
 				&& level.getTile(this.getX() >> 3, this.getY() >> 3).getId() != 12) {
 			isMagma = false;
 		}
+		
+		if (level.getTile(this.getX() >> 3, this.getY() >> 3).getId() == 14){
+			isMuddy = true;
+		}
+		
+		if(isMuddy
+				&& level.getTile(this.getX() >> 3, this.getY() >> 3).getId() != 14){
+			isMuddy = false;
+		}
 
 		tickCount++;
 	}
@@ -153,12 +162,36 @@ public void render(Screen screen) {
 			screen.render(xOffset + 8, yOffset + 3, 31 + 31 * 32, waterColour,
 					0x01, 1);
 		}
+		
+		if (isMuddy) {
+			int waterColour = 0;
+			yOffset += 4;
+
+			colour = Colours.get(-1, 111, -1, 310);
+
+			if (tickCount % 60 < 15) {
+				waterColour = Colours.get(-1, -1, 422, -1);
+			} else if (15 <= tickCount % 60 && tickCount % 60 < 30) {
+				yOffset--;
+				waterColour = Colours.get(-1, 410, 321, -1);
+			} else if (30 <= tickCount % 60 && tickCount % 60 < 45) {
+				waterColour = Colours.get(-1, 321, -1, 410);
+			} else {
+				yOffset--;
+				waterColour = Colours.get(-1, -1, 410, 321);
+			}
+
+			screen.render(xOffset, yOffset + 3, 31 + 31 * 32, waterColour,
+					0x00, 1);
+			screen.render(xOffset + 8, yOffset + 3, 31 + 31 * 32, waterColour,
+					0x01, 1);
+		}
 
 		screen.render((xOffset + (modifier * flipTop)), yOffset,
 				(xTile + yTile * 32), colour, flipTop, scale);
 		screen.render((xOffset + modifier - (modifier * flipTop)), yOffset,
 				((xTile + 1) + yTile * 32), colour, flipTop, scale);
-		if (!isSwimming && !isMagma) {
+		if (!isSwimming && !isMagma && !isMuddy) {
 			screen.render((xOffset + (modifier * flipBottom)),
 					(yOffset + modifier), (xTile + (yTile + 1) * 32), colour,
 					flipBottom, scale);