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added more logic for the server state diagram

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This commit is contained in:
Daniel Grigencha
2024-11-22 09:37:49 +01:00
parent 04501de11c
commit 89232901a7
21 changed files with 570 additions and 251 deletions
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203
Projekte/mdga/model/src/main/java/pp.mdga/server/ServerState.java
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@@ -8,64 +8,175 @@
import pp.mdga.message.client.*;
import pp.mdga.message.server.EndOfTurn;
import pp.mdga.message.server.PossibleCard;
import pp.mdga.message.server.RankingResponce;
import pp.mdga.message.server.ServerMessage;
import java.lang.System.Logger;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* Abstract class representing a state in the server's state machine.
* Implements the Observer pattern to observe changes in the game state.
*/
public abstract class ServerState implements Observer {
/**
* Logger for logging messages within the application.
*/
protected static final Logger LOGGER = System.getLogger(ServerState.class.getName());
/**
* The parent state of the current state.
*/
protected ServerState parent;
/**
* The game logic associated with the server state.
*/
protected ServerGameLogic logic;
public ServerState(ServerState parent, ServerGameLogic logic) {
/**
* Constructs a new ServerState with the specified parent state and game logic.
*
* @param parent the parent state of the current state
* @param logic the game logic associated with the server state
*/
protected ServerState(ServerState parent, ServerGameLogic logic) {
this.parent = parent;
this.logic = logic;
}
/**
* This method is called when the state is entered.
*/
public void entry() { /* do nothing */ }
public void receivedAnimationEnd(AnimationEnd msg) { /* do nothing */ }
/**
* This method is called when the state is exited.
*/
public void exit() { /* do nothing */ }
// todo piece?
public void receivedConfirmPiece(Piece piece) { /* do nothing */ }
/**
* This method is called when an animation ends.
*
* @param msg the animation end message
*/
public void receivedAnimationEnd(AnimationEnd msg, int from) { /* do nothing */ }
public void receivedDeselectTSK(DeselectTSK msg) { /* do nothing */ }
/**
* This method is called when a TSK is deselected.
*
* @param msg the deselect TSK message
*/
public void receivedDeselectTSK(DeselectTSK msg, int from) { /* do nothing */ }
public void receivedNoPowerCard(NoPowerCard msg) { /* do nothing */ }
/**
* This method is called when a NoPowerCard message is received.
*
* @param msg the NoPowerCard message
*/
public void receivedNoPowerCard(NoPowerCard msg, int from) { /* do nothing */ }
public void receivedNotReady(LobbyNotReady msg) { /* do nothing */ }
/**
* This method is called when a LobbyNotReady message is received.
*
* @param msg the LobbyNotReady message
*/
public void receivedNotReady(LobbyNotReady msg, int from) { /* do nothing */ }
public void receivedReady(LobbyReady msg) { /* do nothing */ }
/**
* This method is called when a LobbyReady message is received.
*
* @param msg the LobbyReady message
*/
public void receivedReady(LobbyReady msg, int from) { /* do nothing */ }
public void receivedRequestDice(RequestDice msg) { /* do nothing */ }
/**
* This method is called when a RequestDice message is received.
*
* @param msg the RequestDice message
*/
public void receivedRequestDice(RequestDice msg, int from) { /* do nothing */ }
// todo msg?
public void receivedRollRankingDice() { /* do nothing */ }
/**
* This method is called when a RequestMove message is received.
*
* @param msg the RequestMove message
*/
public void receivedRequestMove(RequestMove msg, int from) { /* do nothing */ }
public void receivedSelectCard(SelectCard msg) { /* do nothing */ }
/**
* This method is called when a SelectCard message is received.
*
* @param msg the SelectCard message
*/
public void receivedSelectCard(SelectCard msg, int from) { /* do nothing */ }
public void receivedSelectTSK(SelectTSK msg) { /* do nothing */ }
/**
* This method is called when a SelectTSK message is received.
*
* @param msg the SelectTSK message
*/
public void receivedSelectTSK(SelectTSK msg, int from) { /* do nothing */ }
public void receivedSelectedPieces(SelectedPieces msg) { /* do nothing */ }
/**
* This method is called when a SelectedPieces message is received.
*
* @param msg the SelectedPieces message
*/
public void receivedSelectedPieces(SelectedPieces msg, int from) { /* do nothing */ }
public void receivedStartGame(ClientStartGame msg) { /* do nothing */ }
/**
* This method is called when a StartGame message is received.
*
* @param msg the StartGame message
*/
public void receivedStartGame(ClientStartGame msg, int from) { /* do nothing */ }
public void sentEndOfTurn(EndOfTurn msg) { /* do nothing */ }
/**
* This method is called when an EndOfTurn message is sent.
*
* @param msg the EndOfTurn message
*/
public void sentEndOfTurn(EndOfTurn msg, int from) { /* do nothing */ }
public void sentPossibleCard(PossibleCard msg) { /* do nothing */ }
/**
* This method is called when a PossibleCard message is sent.
*
* @param msg the PossibleCard message
*/
public void sentPossibleCard(PossibleCard msg, int from) { /* do nothing */ }
// todo msg?, sent to everyone?
public void sentRankingResponse() { /* do nothing */ }
/**
* This method is called when a RankingResponce message is sent.
*
* @param msg the RankingResponce message
*/
public void sentRankingResponse(RankingResponce msg, int from) { /* do nothing */ }
/**
* This method transitions to a new state.
*
* @param state the new state to transition to
* @throws IllegalStateException if called outside a state machine
*/
public void gotoState(ServerState state) {
throw new IllegalStateException("not in a statemachine");
}
/**
* Returns the parent state of the current state.
*
* @return the parent state
*/
public ServerState getParent() {
return parent;
}
/**
* This method is called when the observed object is changed.
* It is part of the Observer pattern implementation.
*/
public void update() { /* do nothing */ }
/**
@@ -73,7 +184,7 @@ public void update() { /* do nothing */ }
*
* @return the steps a piece can move
*/
private int calculateSteps(){
private int calculateSteps() {
return logic.getGame().getDiceEyes() * logic.getGame().getDiceModifier();
}
@@ -84,14 +195,15 @@ private int calculateSteps(){
* @return true if the piece can be moved, false otherwise
*/
protected boolean tryMove(Piece piece) {
if (piece.getState() == PieceState.HOME){
return tryHomeMove(piece, calculateSteps());
int steps = calculateSteps();
if (piece.getState() == PieceState.HOME) {
return tryHomeMove(piece, steps);
} else {
int homeMoves = getHomeMoves(piece, calculateSteps());
if (homeMoves > 0){
int homeMoves = getHomeMoves(piece, steps);
if (homeMoves > 0) {
return tryHomeMove(piece, homeMoves);
} else {
return tryInfieldMove(piece, calculateSteps());
return tryInfieldMove(piece, steps);
}
}
}
@@ -108,12 +220,12 @@ protected int getHomeMoves(Piece piece, int steps) {
Color col = piece.getColor();
int startIndex = logic.getGame().getBoard().getPlayerData().get(col).getStartNodeIndex();
int moveIndex = startIndex + steps;
if (moveIndex > logic.getGame().getBoard().getInfield().length){
if (moveIndex > logic.getGame().getBoard().getInfield().length) {
moveIndex %= logic.getGame().getBoard().getInfield().length;
if(moveIndex >= startIndex){
if (moveIndex >= startIndex) {
return moveIndex - startIndex + 1;
}
} else if (figureIndex < startIndex && moveIndex >= startIndex){
} else if (figureIndex < startIndex && moveIndex >= startIndex) {
return moveIndex - startIndex + 1;
}
return 0;
@@ -126,11 +238,11 @@ protected int getHomeMoves(Piece piece, int steps) {
* @param steps the steps the piece would move
* @return true if the piece can move in the infield, false otherwise
*/
protected boolean tryInfieldMove(Piece piece, int steps){
protected boolean tryInfieldMove(Piece piece, int steps) {
int figureIndex = logic.getGame().getBoard().getInfieldIndexOfPiece(piece);
int moveIndex = (figureIndex + steps) % logic.getGame().getBoard().getInfield().length;
Piece occupant = logic.getGame().getBoard().getInfield()[moveIndex].getOccupant();
if(occupant != null){
if (occupant != null) {
return occupant.getColor() != piece.getColor();
}
return true;
@@ -143,22 +255,23 @@ protected boolean tryInfieldMove(Piece piece, int steps){
* @param steps the steps the piece would move
* @return true if the piece can move into the home area, false otherwise
*/
protected boolean tryHomeMove(Piece piece, int steps){
protected boolean tryHomeMove(Piece piece, int steps) {
Color col = piece.getColor();
PlayerData playerData = logic.getGame().getBoard().getPlayerData().get(col);
Node[] homeNodes = playerData.getHomeNodes();
int index;
if (playerData.homeIncludes(piece)){
if (playerData.homeIncludes(piece)) {
index = playerData.getIndexInHome(piece);
} else {
index = 0;
}
if(index + steps >= homeNodes.length){
if (index + steps >= homeNodes.length) {
return false;
} else {
for(int i = index; i <= index + steps; i++){
if(homeNodes[i].getOccupant() != null){
for (int i = index; i <= index + steps; i++) {
if (homeNodes[i].getOccupant() != null) {
return false;
}
}
@@ -176,7 +289,7 @@ protected List<Piece> getMoveablePieces(Color color) {
ArrayList<Piece> moveablePieces = new ArrayList<>();
ArrayList<Piece> pieces = new ArrayList<>();
for (Piece piece : logic.getGame().getBoard().getPlayerData().get(color).getPieces()) {
if(piece.getState() == PieceState.ACTIVE || piece.getState() == PieceState.HOME){
if (piece.getState() == PieceState.ACTIVE || piece.getState() == PieceState.HOME) {
pieces.add(piece);
}
}
@@ -188,6 +301,22 @@ protected List<Piece> getMoveablePieces(Color color) {
return moveablePieces;
}
/**
* Broadcasts an update message to all players.
*
* @param updateMessage the update message to be sent
*/
protected void broadcastUpdate(ServerMessage updateMessage) {
for (var entry : logic.getGame().getPlayers().entrySet()) {
logic.send(entry.getValue(), updateMessage);
}
}
/**
* Returns a string representation of the object.
*
* @return the simple name of the class
*/
@Override
public String toString() {
return getClass().getSimpleName();