private void drawLoadingMessage() {
GameInitializer.initializeNewFrameForWindow();
// Loading message texture size is 372 x 64
GLDrawer.useTexture(Textures.LOADING_MESSAGE);
GLDrawer.drawQuad(
32, 404, Crissaegrim.getWindowHeight() - 96, Crissaegrim.getWindowHeight() - 32);
}
public void sendPlayerToDestinationBoard() {
Crissaegrim.getPlayer().setCurrentBoardName(destinationBoardName);
Crissaegrim.getPlayer().getPosition().setAll(destinationCoordinate);
setNewDestination("", null);
Crissaegrim.currentlyLoading = false;
Crissaegrim.clearGhosts();
}
public void drawScene() {
GLDrawer.clear();
Board currentBoard = Crissaegrim.getCurrentBoard();
if (Crissaegrim.getCurrentBoard() != null) {
GameInitializer.initializeNewFrameForWindow();
ClientBoard.drawBackground(currentBoard);
GameInitializer.initializeNewFrameForScene();
ClientBoard.draw(currentBoard, TileLayer.BACKGROUND);
ClientBoard.draw(currentBoard, TileLayer.MIDDLEGROUND);
for (Doodad doodad : currentBoard.getDoodads().values()) {
if (!Crissaegrim.getDebugMode()) {
doodad.draw();
} else {
doodad.drawDebugMode();
}
}
drawLocalDroppedItems();
Crissaegrim.getPlayer().draw();
if (Crissaegrim.getDebugMode()) {
Crissaegrim.getPlayer().drawDebugMode();
}
drawGhosts();
ClientBoard.draw(currentBoard, TileLayer.FOREGROUND);
drawParticleSystems();
}
GameInitializer.initializeNewFrameForWindow();
Crissaegrim.getPlayer().getInventory().draw();
while (!waitingChatMessages.isEmpty()) {
Crissaegrim.getChatBox().addChatMessage(waitingChatMessages.remove(0));
}
Crissaegrim.getChatBox().draw();
}
private void drawGhosts() {
synchronized (Crissaegrim.getNpcGhosts()) {
for (EntityStatus ghost : Crissaegrim.getNpcGhosts().values()) {
drawGhost(ghost);
}
}
synchronized (Crissaegrim.getPlayerGhosts()) {
for (EntityStatus ghost : Crissaegrim.getPlayerGhosts().values()) {
drawGhost(ghost);
}
}
}
private void setIconForLocalDroppedItems() {
Iterator<LocalDroppedItem> localDroppedItemsIter = localDroppedItems.iterator();
while (localDroppedItemsIter.hasNext()) {
LocalDroppedItem localDroppedItem = localDroppedItemsIter.next();
if (!Crissaegrim.getPlayer().isBusy()
&& Crissaegrim.getPlayer().getCurrentBoardName().equals(localDroppedItem.getBoardName())
&& RectUtils.rectsOverlap(
Crissaegrim.getPlayer().getEntityEntireRect(), localDroppedItem.getBounds())) {
Crissaegrim.getPlayer().setIcon("F");
}
}
}
/**
* @return A {@link Coordinate} in world coordinates for the spot where the mouse pointer is
* currently located
*/
public Coordinate getCoordinatesForMouse() {
Player player = Crissaegrim.getPlayer();
double pixelsPerTile = (double) Crissaegrim.getPixelsPerTile();
double ptX =
player.getPosition().getX()
- (Crissaegrim.getWindowWidth() / 2 / pixelsPerTile)
+ (Mouse.getX() / pixelsPerTile);
double ptY =
player.getPosition().getY()
- (Crissaegrim.getWindowHeight() / 2 / pixelsPerTile)
+ (Mouse.getY() / pixelsPerTile);
return new Coordinate(ptX, ptY);
}
private void setIconForDoodads() {
if (Crissaegrim.getPlayer().isBusy()) {
return;
}
Iterator<Doodad> doodadIter = Crissaegrim.getCurrentBoard().getDoodads().values().iterator();
while (doodadIter.hasNext()) {
Doodad doodad = doodadIter.next();
if (doodad.isActionable()
&& RectUtils.coordinateIsInRect(
Crissaegrim.getPlayer().getPosition(), doodad.getBounds())) {
Crissaegrim.getPlayer().setIcon(doodad.getActionIcon());
}
}
}
private void drawLocalDroppedItems() {
Iterator<LocalDroppedItem> localDroppedItemsIter = localDroppedItems.iterator();
while (localDroppedItemsIter.hasNext()) {
LocalDroppedItem localDroppedItem = localDroppedItemsIter.next();
if (localDroppedItem.getBoardName().equals(Crissaegrim.getPlayer().getCurrentBoardName())) {
if (!Crissaegrim.getDebugMode()) {
localDroppedItem.draw();
} else {
localDroppedItem.drawDebugMode();
}
}
if (localDroppedItem.update()) {
localDroppedItemsIter.remove();
}
}
}
public void requestTravelToDestinationBoard() {
if (!destinationBoardName.isEmpty() && destinationCoordinate != null) {
Crissaegrim.addOutgoingDataPacket(
new PlayerIsChangingBoardsPacket(
destinationBoardName, !boardMap.containsKey(destinationBoardName)));
Crissaegrim.currentlyLoading = true;
Crissaegrim.numPacketsReceived = 0;
Crissaegrim.numPacketsToReceive = 0;
}
}
/**
* Displays one of the message textures made in MSPaint until the client is closed.
*
* @param texture The texture id of the message to display
* @param width The width of the texture
* @param height The height of the texture
* @param optionalTitleChange This message will be shown on the title bar. A {@code null} or empty
* string will be ignored.
* @throws InterruptedException
*/
public void displayMessageForever(int texture, int width, int height, String optionalTitleChange)
throws InterruptedException {
if (optionalTitleChange != null && !optionalTitleChange.trim().isEmpty()) {
GameInitializer.setWindowTitle(optionalTitleChange);
}
while (!Display.isCloseRequested()) {
GameInitializer.initializeNewFrameForWindow();
GLDrawer.clear();
GLDrawer.useTexture(texture);
GLDrawer.drawQuad(
32,
32 + width,
Crissaegrim.getWindowHeight() - 32 - height,
Crissaegrim.getWindowHeight() - 32);
Display.update();
Thread.sleep(100);
}
Display.destroy();
}
private void drawLoadingProgressBar() {
if (Crissaegrim.numPacketsToReceive != 0) {
// Loading message texture size is 372 x 64, so use that width...
double amtLoaded =
(double) Crissaegrim.numPacketsReceived / (double) Crissaegrim.numPacketsToReceive;
int progressBarRight = (int) (((1.0 - amtLoaded) * 32.0) + (amtLoaded * 404));
GameInitializer.initializeNewFrameForWindow();
GLDrawer.disableTextures();
GLDrawer.setColor(0.15, 0.45, 0.15);
GLDrawer.drawQuad(
32,
progressBarRight,
Crissaegrim.getWindowHeight() - 136,
Crissaegrim.getWindowHeight() - 106);
GLDrawer.setColor(0.66, 0.66, 0.66);
GLDrawer.setLineWidth(2);
GLDrawer.drawOutline(
32, 404, Crissaegrim.getWindowHeight() - 136, Crissaegrim.getWindowHeight() - 106);
GLDrawer.setLineWidth(1);
}
}
private void drawMouseHoverStatus() {
Coordinate mouseCoords = getCoordinatesForMouse();
String players = "";
synchronized (Crissaegrim.getPlayerGhosts()) {
for (EntityStatus ghost : Crissaegrim.getPlayerGhosts().values()) {
Coordinate ghostCoordinate = new Coordinate(ghost.getXPos(), ghost.getYPos());
Rect playerBounds = RectUtils.getPlayerBoundingRect(ghostCoordinate);
RectUtils.expandRect(playerBounds, 0.6);
if (RectUtils.coordinateIsInRect(mouseCoords, playerBounds)) {
players += ", " + ghost.getName();
}
}
}
if (!players.isEmpty()) {
TextTexture mouseHoverStatus =
Crissaegrim.getCommonTextures().getTextTexture(players.substring(2));
int top = Crissaegrim.getWindowHeight() - 5;
GLDrawer.useTexture(mouseHoverStatus.getTextureId());
GLDrawer.drawQuad(5, 5 + mouseHoverStatus.getWidth(), top - 20, top);
}
}
private void drawParticleSystems() {
synchronized (particleSystems) {
Iterator<ParticleSystem> particleSystemIter = particleSystems.iterator();
while (particleSystemIter.hasNext()) {
ParticleSystem particleSystem = particleSystemIter.next();
if (particleSystem.getBoardName().equals(Crissaegrim.getPlayer().getCurrentBoardName())) {
particleSystem.draw();
}
if (particleSystem.update()) {
particleSystemIter.remove();
}
}
}
}
private void drawPlayerHealthBar() {
int healthBarRight = Crissaegrim.getWindowWidth() - 10;
int healthBarLeft = healthBarRight - 120;
int healthBarBottom = 10;
int healthBarTop = healthBarBottom + 25;
double amtHealth = Crissaegrim.getPlayer().getHealthBar().getAmtHealth();
int healthBarMiddle =
(int) (((1.0 - amtHealth) * healthBarLeft) + (amtHealth * healthBarRight));
GameInitializer.initializeNewFrameForWindow();
GLDrawer.disableTextures();
GLDrawer.setColor(0.812, 0.188, 0.188);
GLDrawer.drawQuad(
healthBarLeft, healthBarRight, healthBarBottom, healthBarTop); // Draw red backing
GLDrawer.setColor(0.102, 0.533, 0.227);
GLDrawer.drawQuad(
healthBarLeft, healthBarMiddle, healthBarBottom, healthBarTop); // Draw green remaining
GLDrawer.setColor(0.686, 0.741, 0.686);
GLDrawer.setLineWidth(2);
GLDrawer.drawOutline(
healthBarLeft, healthBarRight, healthBarBottom, healthBarTop); // Draw outline
GLDrawer.setLineWidth(1);
}
public void run() throws InterruptedException, IOException {
GameInitializer.initializeDisplay();
Textures.initializeTextures();
Crissaegrim.initializePlayer(boardMap);
Player player = Crissaegrim.getPlayer();
EntityMovementHelper playerMovementHelper = player.getMovementHelper();
Crissaegrim.getValmanwayConnection().connectToValmonwayServer();
if (Crissaegrim.connectionStable) { // Wait to get player id...
long lastSend = 0;
while (player.getId() == -1) {
if (Thunderbrand.getTime() - lastSend
> Crissaegrim.getValmanwayConnection().getConnectionTimeoutMillis()) {
lastSend = Thunderbrand.getTime();
Crissaegrim.addOutgoingDataPacket(
new RequestPlayerIdPacket(Crissaegrim.getClientVersion()));
}
}
} else { // Couldn't connect + offline mode disallowed; display error and quit
displayMessageForever(Textures.NO_CONNECTION_MESSAGE, 458, 64, null);
return;
}
if (player.getId() == -2) { // playerId of -2 signifies outdated version
displayMessageForever(
Textures.CLIENT_OUTDATED_MESSAGE, 595, 102, "Your version is outdated!");
return;
}
Crissaegrim.addSystemMessage("Welcome to Crissaegrim!");
setNewDestinationToSpawn();
requestTravelToDestinationBoard();
// Set name to last used username if applicable:
String lastUsername = Crissaegrim.getPreferenceHandler().getLastUsername();
if (lastUsername != null) {
Crissaegrim.addOutgoingDataPacket(
new SendChatMessagePacket(new TextBlock("/setname " + lastUsername, Color.WHITE)));
} else {
Crissaegrim.addSystemMessage("Tip: You can use /setname to permanently set your username.");
}
// initializeGame();
lastFPSTitleUpdate = Thunderbrand.getTime();
GameInitializer.initializeOpenGLFor2D();
long startTime, endTime, elaspedTime; // Per-loop times to keep FRAMES_PER_SECOND
while (!Display.isCloseRequested()) {
startTime = Thunderbrand.getTime();
if (!Crissaegrim.connectionStable) { // Lost connection to server
Crissaegrim.getValmanwayConnection().closeConnections();
displayMessageForever(
Textures.LOST_CONNECTION_MESSAGE, 423, 64, "Connection lost - Please restart");
return;
}
// Update the board, including all entities and bullets:
if (!Crissaegrim.currentlyLoading) {
ClientBoard.verifyChunksExist(Crissaegrim.getCurrentBoard());
if (Crissaegrim.currentlyLoading) {
continue;
}
player.update();
setIconForDoodads();
setIconForLocalDroppedItems();
// Draw new scene:
drawScene();
// Get input and move the player:
if (Crissaegrim.getChatBox().isTypingMode()) {
Crissaegrim.getChatBox().getKeyboardInput(true);
} else {
getKeyboardAndMouseInput();
}
drawMouseHoverStatus();
playerMovementHelper.moveEntityPre();
Item itemToUse = playerMovementHelper.getItemToUse();
if (itemToUse != null && !player.isBusy()) {
// Cycle through relevant click-to-interact Doodads:
for (Doodad doodad : Crissaegrim.getCurrentBoard().getDoodads().values()) {
if (!player.isBusy()
&& RectUtils.coordinateIsInRect(player.getPosition(), doodad.getBounds())) {
switch (doodad.getDoodadAction()) {
case DoodadActions.MINE_ROCK:
if (!(player.getInventory().getCurrentItem() instanceof ItemPickaxe)) {
Crissaegrim.addSystemMessage(
"You need to be holding a pickaxe to mine this rock.");
} else if (player.getInventory().isFull()) {
new DialogBoxRunner().run(new DialogBox("Your inventory is full.", "Ok"));
} else {
MineableRock mineableRock = (MineableRock) doodad;
ItemPickaxe pickaxe = (ItemPickaxe) (player.getInventory().getCurrentItem());
if (!mineableRock.isDepleted()) {
Crissaegrim.addSystemMessage("You start mining the rock...");
player.setBusy(
new MiningRockBusy(player.getPosition(), pickaxe.getPickaxeType()));
Crissaegrim.addOutgoingDataPacket(
new MineRockRequestPacket(
mineableRock.getId(),
player.getId(),
player.getBusy().getId(),
player.getCurrentBoardName(),
mineableRock.getChanceOfSuccess()
* pickaxe.getChanceOfSuccessMultiplier()));
}
}
break;
default:
break;
}
break; // Found the relevant Doodad; ignore the rest
}
}
// Use item if necessary:
if (itemToUse instanceof ItemSword) {
// TODO: This should be split up depending upon the weapon and attack type
// TODO: Bounding rect of sword swing should not be entire entity
ItemSword sword = (ItemSword) (itemToUse);
player.setBusy(new SwordSwingBusy(sword.getSwordType()));
Crissaegrim.addOutgoingDataPacket(
new AttackPacket(
new Attack(
player.getId(),
player.getCurrentBoardName(),
player.getSwordSwingRect(sword),
sword.getAttackPower(),
1)));
} else if (itemToUse instanceof ItemPartyPopper) {
ItemPartyPopper popper = (ItemPartyPopper) (itemToUse);
Crissaegrim.addOutgoingDataPacket(
new ParticleSystemPacket(
125,
playerMovementHelper.getCoordinateClicked(),
player.getCurrentBoardName(),
popper.getColor()));
if (popper.removeOneFromStack()) {
player.getInventory().removeCurrentItem();
}
}
}
playerMovementHelper.moveEntityPost();
drawHUD();
// Transmit data to the server
Crissaegrim.getValmanwayConnection().sendPlayerStatus();
} else {
drawScene();
drawLoadingMessage();
drawLoadingProgressBar();
}
Display.update();
endTime = Thunderbrand.getTime();
elaspedTime = endTime - startTime;
Thread.sleep(Math.max(0, MILLISECONDS_PER_FRAME - elaspedTime));
updateFPS(Math.max(0, MILLISECONDS_PER_FRAME - elaspedTime));
}
Display.destroy();
Crissaegrim.getValmanwayConnection().closeConnections();
}
/** Detects keyboard and mouse input and makes the main player react accordingly. */
private void getKeyboardAndMouseInput() {
Player player = Crissaegrim.getPlayer();
EntityMovementHelper pmh = player.getMovementHelper();
if (Keyboard.isKeyDown(Keyboard.KEY_A)) {
pmh.requestLeftMovement();
}
if (Keyboard.isKeyDown(Keyboard.KEY_D)) {
pmh.requestRightMovement();
}
if (Keyboard.isKeyDown(Keyboard.KEY_W) || Keyboard.isKeyDown(Keyboard.KEY_SPACE)) {
pmh.requestJumpMovement();
}
while (Keyboard.next()) {
if (Keyboard.getEventKeyState()) { // Key was pressed (not released)
int pressedKey = Keyboard.getEventKey();
// if (pressedKey == Keyboard.KEY_B) {
// DialogBoxRunner dbr = new DialogBoxRunner();
// DialogBox.Result res = dbr.run(new DialogBox(
// Arrays.asList("A wild dialog box appeared!", "Do you want to set this location as
// your respawn point?"),
// Arrays.asList("Yes", "No", "I-I don't know, I thought I heard a thump?")));
// if (res == DialogBox.Result.BUTTON_1) { Crissaegrim.addSystemMessage("Cool."); }
// else if (res == DialogBox.Result.BUTTON_2) { Crissaegrim.addSystemMessage("Fine!"); }
// else if (res == DialogBox.Result.BUTTON_3) {
// Crissaegrim.addSystemMessage("P-President Fabio?"); }
// }
// if (pressedKey == Keyboard.KEY_B) {
// new SmithingRunner().run(); // Incomplete
// }
if (pressedKey == Keyboard.KEY_B) {
player.receiveItem(Items.tameikeSword());
player.receiveItem(Items.tameikePickaxe());
player.receiveItem(Items.bluePartyPopper());
}
if (pressedKey == Keyboard.KEY_T
|| pressedKey == Keyboard.KEY_RETURN) { // T or Enter: Enter chat mode
Crissaegrim.getChatBox().enableTypingMode();
return; // Don't process any more keys!
} else if (pressedKey == Keyboard.KEY_UP) { // Up arrow: Select previous inventory item
player.getInventory().selectPreviousItem();
} else if (pressedKey == Keyboard.KEY_DOWN) { // Down arrow: Select next inventory item
player.getInventory().selectNextItem();
} else if (pressedKey >= Keyboard.KEY_1
&& pressedKey <= Keyboard.KEY_8) { // 1-8: Select inventory item
player.getInventory().selectSpecificItem(pressedKey - Keyboard.KEY_1);
} else if (pressedKey == 41) { // Backtick (`) key
Crissaegrim.toggleDebugMode();
} else if (pressedKey == Keyboard.KEY_TAB) { // Tab key: Toggle zoom
Crissaegrim.toggleZoom();
} else if (pressedKey == Keyboard.KEY_M) { // M key: Toggle window size
Crissaegrim.toggleWindowSize();
} else if (pressedKey == Keyboard.KEY_E) { // E key: Open inventory
new InventoryRunner().run();
} else if (pressedKey == Keyboard.KEY_F) { // F key: Activate F-key doodads or pick up items
boolean pickedUpAnItem = false;
Iterator<LocalDroppedItem> localDroppedItemsIter = localDroppedItems.iterator();
while (localDroppedItemsIter.hasNext()) {
LocalDroppedItem localDroppedItem = localDroppedItemsIter.next();
if (!player.isBusy()
&& player.getCurrentBoardName().equals(localDroppedItem.getBoardName())
&& RectUtils.rectsOverlap(
Crissaegrim.getPlayer().getEntityEntireRect(), localDroppedItem.getBounds())) {
if (player.getInventory().isFull()) {
Crissaegrim.addSystemMessage("Your inventory is full.");
} else {
Item item = localDroppedItem.getItem();
if (item instanceof StackableItem) {
Crissaegrim.addSystemMessage(
"You picked up "
+ ((StackableItem) (item)).getNumberInStack()
+ " "
+ item.getName()
+ "s.");
} else {
Crissaegrim.addSystemMessage(
"You picked up "
+ TextUtils.aOrAn(item.getName())
+ " "
+ item.getName()
+ ".");
}
player.getInventory().addItem(item);
localDroppedItemsIter.remove();
pickedUpAnItem = true;
}
break;
}
}
if (!pickedUpAnItem) { // If the F key was not used to pick up an item, it will be used to
// activate a doodad
for (Doodad doodad : Crissaegrim.getCurrentBoard().getDoodads().values()) {
if (!player.isBusy()
&& RectUtils.coordinateIsInRect(player.getPosition(), doodad.getBounds())) {
switch (doodad.getDoodadAction()) {
case DoodadActions.GO_THROUGH_DOORWAY:
Door door = (Door) doodad;
pmh.resetMovementRequests();
setNewDestination(
door.getDestinationBoardName(), door.getDestinationCoordinate());
requestTravelToDestinationBoard();
break;
case DoodadActions.SMELT_ORE:
new SmeltingRunner().run();
break;
case DoodadActions.READ_SIGNPOST:
Signpost signpost = (Signpost) doodad;
new DialogBoxRunner().run(new DialogBox(signpost.getMessages(), "Ok"));
break;
default:
break;
}
break; // Found the relevant Doodad; ignore the rest
}
}
}
}
}
}
if (!Crissaegrim.getChatBox().isTypingMode()) {
while (Mouse.next()) {
if (Mouse.getEventButtonState()) { // Button was clicked (not released)
if (Mouse.getEventButton() == 0) {
pmh.requestUseItem(
getCoordinatesForMouse(), Crissaegrim.getPlayer().getInventory().getCurrentItem());
}
}
}
int scrollDelta = Mouse.getDWheel();
if (scrollDelta < 0) {
Crissaegrim.getPlayer().getInventory().selectNextItem();
} else if (scrollDelta > 0) {
Crissaegrim.getPlayer().getInventory().selectPreviousItem();
}
}
}