api: fix wallobject orientation javadoc and use

This is not an angle, and the model outline renderer code which uses it as one is incorrect.

runelite-api/src/main/java/net/runelite/api/WallObject.java

@@ -32,14 +32,28 @@ import java.awt.Shape;
 public interface WallObject extends TileObject
 {
 	/**
-	 * The angle of the first wall
+	 * A bitfield with the orientation of the first wall
-	 * @see net.runelite.api.coords.Angle
+	 * 1 = West
+	 * 2 = North
+	 * 4 = East
+	 * 8 = South
+	 * 16 = North-west
+	 * 32 = North-east
+	 * 64 = South-east
+	 * 128 = South-west
 	 */
 	int getOrientationA();
 
 	/**
-	 * The angle of the second wall
+	 * A bitfield with the orientation of the second wall
-	 * @see net.runelite.api.coords.Angle
+	 * 1 = West
+	 * 2 = North
+	 * 4 = East
+	 * 8 = South
+	 * 16 = North-west
+	 * 32 = North-east
+	 * 64 = South-east
+	 * 128 = South-west
 	 */
 	int getOrientationB();
 

runelite-client/src/main/java/net/runelite/client/ui/overlay/outline/ModelOutlineRenderer.java

@@ -1131,7 +1131,7 @@ public class ModelOutlineRenderer
 			{
 				drawModelOutline(model, lp.getX(), lp.getY(),
 					Perspective.getTileHeight(client, lp, wallObject.getPlane()),
-					wallObject.getOrientationA(), outlineWidth, color, feather);
+					0, outlineWidth, color, feather);
 			}
 		}
 
@@ -1143,7 +1143,7 @@ public class ModelOutlineRenderer
 			{
 				drawModelOutline(model, lp.getX(), lp.getY(),
 					Perspective.getTileHeight(client, lp, wallObject.getPlane()),
-					wallObject.getOrientationB(), outlineWidth, color, feather);
+					0, outlineWidth, color, feather);
 			}
 		}
 	}