Added mining

core/src/io/anuke/mindustry/input/AndroidInput.java

@@ -30,6 +30,7 @@ import io.anuke.ucore.graphics.Lines;
 import io.anuke.ucore.scene.Group;
 import io.anuke.ucore.scene.builders.imagebutton;
 import io.anuke.ucore.scene.builders.table;
+import io.anuke.ucore.util.Log;
 import io.anuke.ucore.util.Mathf;
 
 import static io.anuke.mindustry.Vars.*;
@@ -386,7 +387,9 @@ public class AndroidInput extends InputHandler implements GestureListener{
 
         //call tap events
         if(pointer == 0 && !selecting && mode == none){
-            tileTapped(cursor.target());
+            if(!tileTapped(cursor.target())){
+                tryBeginMine(cursor);
+            }
         }
 
 		return false;

core/src/io/anuke/mindustry/input/DesktopInput.java

@@ -161,7 +161,8 @@ public class DesktopInput extends InputHandler{
             }
 
             if(cursor.floor().drops != null && cursor.floor().drops.item.hardness <= player.mech.drillPower
-                    && cursor.block() == Blocks.air){
+                    && cursor.block() == Blocks.air && player.distanceTo(cursor.worldx(), cursor.worldy()) <= Player.mineDistance &&
+                    player.inventory.canAcceptItem(cursor.floor().drops.item)){
                 cursorType = drill;
             }
 

core/src/io/anuke/mindustry/input/InputHandler.java

@@ -123,8 +123,9 @@ public abstract class InputHandler extends InputAdapter{
 	/**Tries to begin mining a tile, returns true if successful.*/
 	boolean tryBeginMine(Tile tile){
 		if(tile.floor().drops != null && tile.floor().drops.item.hardness <= player.mech.drillPower
-				&& tile.block() == Blocks.air){
-			player.setMineTile(tile);
+				&& tile.block() == Blocks.air && player.distanceTo(tile.worldx(), tile.worldy()) <= Player.mineDistance){
+			//if a block is clicked twice, reset it
+			player.setMineTile(player.getMineTile() == tile ? null : tile);
 			return true;
 		}
 		return false;