Added using capture items on CatchablePokemon, added overloaded methods for using razzberrys.

Author: Grover-c13

src/main/java/com/pokegoapi/api/map/pokemon/CatchItemResult.java

@@ -0,0 +1,55 @@
+/*
+ *     This program is free software: you can redistribute it and/or modify
+ *     it under the terms of the GNU General Public License as published by
+ *     the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ *
+ *     This program is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.pokegoapi.api.map.pokemon;
+
+import POGOProtos.Networking.Responses.UseItemCaptureResponseOuterClass;
+import POGOProtos.Networking.Responses.UseItemCaptureResponseOuterClass.UseItemCaptureResponse;
+
+public class CatchItemResult {
+	private UseItemCaptureResponse proto;
+
+	public CatchItemResult(UseItemCaptureResponse proto) {
+		this.proto = proto;
+	}
+
+	public boolean getSuccess() {
+		return proto.getSuccess();
+	}
+
+	public double getItemCaptureMult() {
+		return proto.getItemCaptureMult();
+	}
+
+	public double getItemFleeMult() {
+		return proto.getItemFleeMult();
+	}
+
+	public boolean getStopMovement() {
+		return proto.getStopMovement();
+	}
+
+	public boolean getStopAttack() {
+		return proto.getStopAttack();
+	}
+
+	public boolean getTargetMax() {
+		return proto.getTargetMax();
+	}
+
+	public boolean getTargetSlow() {
+		return proto.getTargetSlow();
+	}
+}

src/main/java/com/pokegoapi/api/map/pokemon/CatchablePokemon.java

@@ -22,10 +22,14 @@
 import POGOProtos.Map.Pokemon.WildPokemonOuterClass.WildPokemon;
 import POGOProtos.Networking.Requests.Messages.CatchPokemonMessageOuterClass.CatchPokemonMessage;
 import POGOProtos.Networking.Requests.Messages.EncounterMessageOuterClass;
+import POGOProtos.Networking.Requests.Messages.UseItemCaptureMessageOuterClass;
+import POGOProtos.Networking.Requests.Messages.UseItemCaptureMessageOuterClass.UseItemCaptureMessage;
 import POGOProtos.Networking.Requests.RequestTypeOuterClass;
 import POGOProtos.Networking.Responses.CatchPokemonResponseOuterClass.CatchPokemonResponse;
 import POGOProtos.Networking.Responses.EncounterResponseOuterClass;
 import POGOProtos.Networking.Responses.EncounterResponseOuterClass.EncounterResponse;
+import POGOProtos.Networking.Responses.UseItemCaptureResponseOuterClass;
+import POGOProtos.Networking.Responses.UseItemCaptureResponseOuterClass.UseItemCaptureResponse;
 import com.google.protobuf.InvalidProtocolBufferException;
 import com.pokegoapi.api.PokemonGo;
 import com.pokegoapi.api.inventory.ItemBag;
@@ -150,6 +154,36 @@ public EncounterResult encounterPokemon() throws LoginFailedException,
 		return new EncounterResult(response);
 	}
 
+	/**
+	 * Tries to catch a pokemon (will attempt to use a pokeball, if you have
+	 * none will use greatball etc) and uwill use a single razz berry if available.
+	 *
+	 * @return CatchResult
+	 * @throws LoginFailedException
+	 *             if failed to login
+	 * @throws RemoteServerException
+	 *             if the server failed to respond
+	 */
+	public CatchResult catchPokemonWithRazzBerry() throws LoginFailedException,
+			RemoteServerException {
+		Pokeball pokeball;
+
+		ItemBag bag = api.getInventories().getItemBag();
+		if (bag.getItem(ItemId.ITEM_POKE_BALL).getCount() > 0) {
+			pokeball = Pokeball.POKEBALL;
+		} else if (bag.getItem(ItemId.ITEM_GREAT_BALL).getCount() > 0) {
+			pokeball = Pokeball.GREATBALL;
+		} else if (bag.getItem(ItemId.ITEM_ULTRA_BALL).getCount() > 0) {
+			pokeball = Pokeball.ULTRABALL;
+		} else {
+			pokeball = Pokeball.MASTERBALL;
+		}
+
+		useItem(ItemId.ITEM_RAZZ_BERRY);
+		return catchPokemon(pokeball, -1, -1);
+	}
+
+
 	/**
 	 * Tries to catch a pokemon (will attempt to use a pokeball, if you have
 	 * none will use greatball etc).
@@ -178,6 +212,8 @@ public CatchResult catchPokemon() throws LoginFailedException,
 		return catchPokemon(pokeball);
 	}
 
+
+
 	/**
 	 * Tries to catch a pokeball with the given type.
 	 * 
@@ -213,6 +249,54 @@ public CatchResult catchPokemon(Pokeball pokeball, int amount)
 				0.85 + Math.random() * 0.15, pokeball, amount);
 	}
 
+	/**
+	 * Tried to catch a pokemon with given pokeball and max number of pokeballs.
+	 *
+	 * @param pokeball
+	 *            Type of pokeball
+	 * @param amount
+	 *            Max number of pokeballs to use
+	 * @param razberryLimit
+	 *            Max number of razberrys to use
+	 * @return CatchResult
+	 * @throws LoginFailedException
+	 *             if failed to login
+	 * @throws RemoteServerException
+	 *             if the server failed to respond
+	 */
+	public CatchResult catchPokemon(Pokeball pokeball, int amount, int razberryLimit)
+			throws LoginFailedException, RemoteServerException {
+		return catchPokemon(1.0, 1.95 + Math.random() * 0.05,
+				0.85 + Math.random() * 0.15, pokeball, razberryLimit);
+	}
+
+	/**
+	 * Tries to catch a pokemon.
+	 *
+	 * @param normalizedHitPosition
+	 *            the normalized hit position
+	 * @param normalizedReticleSize
+	 *            the normalized hit reticle
+	 * @param spinModifier
+	 *            the spin modifier
+	 * @param type
+	 *            Type of pokeball to throw
+	 * @param amount
+	 *            Max number of Pokeballs to throw, negative number for
+	 *            unlimited
+	 * @return CatchResult of resulted try to catch pokemon
+	 * @throws LoginFailedException
+	 *             if failed to login
+	 * @throws RemoteServerException
+	 *             if the server failed to respond
+	 */
+	public CatchResult catchPokemon(double normalizedHitPosition,
+									double normalizedReticleSize, double spinModifier, Pokeball type,
+									int amount) throws LoginFailedException, RemoteServerException {
+
+		return catchPokemon(normalizedHitPosition, normalizedReticleSize, spinModifier, type, amount, -1);
+	}
+
 	/**
 	 * Tries to catch a pokemon.
 	 * 
@@ -227,6 +311,8 @@ public CatchResult catchPokemon(Pokeball pokeball, int amount)
 	 * @param amount
 	 *            Max number of Pokeballs to throw, negative number for
 	 *            unlimited
+	 * @param razberriesLimit
+	 *            The maximum amount of razberries to use, -1 for unlimited
 	 * @return CatchResult of resulted try to catch pokemon
 	 * @throws LoginFailedException
 	 *             if failed to login
@@ -235,14 +321,21 @@ public CatchResult catchPokemon(Pokeball pokeball, int amount)
 	 */
 	public CatchResult catchPokemon(double normalizedHitPosition,
 			double normalizedReticleSize, double spinModifier, Pokeball type,
-			int amount) throws LoginFailedException, RemoteServerException {
+			int amount, int razberriesLimit) throws LoginFailedException, RemoteServerException {
 		if (!isEncountered()) {
 			return new CatchResult();
 		}
 
+		int razberries = 0;
 		int numThrows = 0;
 		CatchPokemonResponse response = null;
 		do {
+
+			if (razberries < razberriesLimit || razberriesLimit == -1) {
+				useItem(ItemId.ITEM_RAZZ_BERRY);
+				razberries++;
+			}
+
 			CatchPokemonMessage reqMsg = CatchPokemonMessage.newBuilder()
 					.setEncounterId(getEncounterId()).setHitPokemon(true)
 					.setNormalizedHitPosition(normalizedHitPosition)
@@ -274,6 +367,38 @@ public CatchResult catchPokemon(double normalizedHitPosition,
 		return new CatchResult(response);
 	}
 
+	/**
+	 * Tries to use an item on a catchable pokemon (ie razzberry).
+	 *
+	 * @param item
+	 *            the item ID
+	 * @return CatchItemResult info about the new modifiers about the pokemon (can move, item capture multi) eg
+	 * @throws LoginFailedException
+	 *             if failed to login
+	 * @throws RemoteServerException
+	 *             if the server failed to respond
+	 */
+	public CatchItemResult useItem(ItemId item) throws LoginFailedException, RemoteServerException {
+
+		UseItemCaptureMessage reqMsg = UseItemCaptureMessage
+				.newBuilder()
+				.setEncounterId(this.getEncounterId())
+				.setSpawnPointGuid(this.getSpawnPointId())
+				.setItemId(item)
+				.build();
+
+		ServerRequest serverRequest = new ServerRequest(
+				RequestTypeOuterClass.RequestType.USE_ITEM_CAPTURE, reqMsg);
+		api.getRequestHandler().sendServerRequests(serverRequest);
+		UseItemCaptureResponse response = null;
+		try {
+			response = UseItemCaptureResponse.parseFrom(serverRequest.getData());
+		} catch (InvalidProtocolBufferException e) {
+			throw new RemoteServerException(e);
+		}
+		return new CatchItemResult(response);
+	}
+
 	@Override
 	public boolean equals(Object obj) {
 		if (obj == this) {

src/main/java/com/pokegoapi/examples/CatchPokemonAtAreaExample.java

@@ -36,6 +36,7 @@
 import com.pokegoapi.api.map.pokemon.CatchResult;
 import com.pokegoapi.api.map.pokemon.CatchablePokemon;
 import com.pokegoapi.api.map.pokemon.EncounterResult;
+import com.pokegoapi.auth.GoogleLogin;
 import com.pokegoapi.auth.PtcLogin;
 import com.pokegoapi.exceptions.LoginFailedException;
 import com.pokegoapi.exceptions.RemoteServerException;
@@ -69,7 +70,7 @@ public static void main(String[] args) {
 				// if encounter was succesful, catch
 				if (encResult.wasSuccessful()) {
 					System.out.println("Encounted:" + cp.getPokemonId());
-					CatchResult result = cp.catchPokemon();
+					CatchResult result = cp.catchPokemonWithRazzBerry();
 					System.out.println("Attempt to catch:" + cp.getPokemonId() + " " + result.getStatus());
 				}