// /////////////////////////////////////////////////////////////////////////////////////
// clearSpritesWithoutZildo
// /////////////////////////////////////////////////////////////////////////////////////
// -Delete every sprites in the entities list
// -Clean the sort array
// -Reinitializes local camera
// /////////////////////////////////////////////////////////////////////////////////////
public void clearSprites(boolean includingZildo) {
// Get Zildo to avoid to remove it
Perso zildo = EngineZildo.persoManagement.getZildo();
// Destroy entities
List<SpriteEntity> listToRemove = new ArrayList<SpriteEntity>();
for (SpriteEntity entity : spriteEntities) {
if (entity != null) {
boolean canDelete = true;
if (entity == zildo) {
// This IS Zildo ! So we keep him
canDelete = includingZildo;
} else if (entity.getEntityType().isElement()) {
Element element = (Element) entity;
if (zildo != null && element.getLinkedPerso() == zildo) {
// This is an element related to zildo, so we can't
// remove it now
canDelete = includingZildo;
}
} else if (entity.getEntityType().isPerso()) {
canDelete = false;
}
if (canDelete) {
listToRemove.add(entity);
}
}
}
for (SpriteEntity entity : listToRemove) {
deleteSprite(entity);
}
walkableEntities.clear();
}
/**
* Returned the entity with given name.
*
* @param p_name
* @return element
*/
public SpriteEntity getNamedEntity(String p_name) {
if (p_name != null && !"".equals(p_name)) {
for (SpriteEntity p : mergedEntities) {
if (p_name.equalsIgnoreCase(p.getName())) {
return p;
}
}
}
return null;
}
/**
* Returned the element with given name.
*
* @param p_name
* @return element
*/
public Element getNamedElement(String p_name) {
if (p_name != null && !"".equals(p_name)) {
for (SpriteEntity p : mergedEntities) {
if (p.getEntityType() == EntityType.ELEMENT && p_name.equalsIgnoreCase(p.getName())) {
return (Element) p;
}
}
}
return null;
}
/**
* Serialize given entities into one unique ByteBuffer.
*
* @param p_listEntities entities to serialize
* @param p_clientSpecific FALSE=serialize only the common entities
* @return buffer
*/
public EasyBuffering serializeEntities(
List<SpriteEntity> p_listEntities, boolean p_clientSpecific) {
EasyBuffering b = new EasyBuffering();
for (SpriteEntity entity : p_listEntities) {
if (!entity.clientSpecific || p_clientSpecific) {
entity.serialize(b);
}
}
return b;
}
/**
* Get a SpriteEntity list from a ByteBuffer.
*
* @param p_buffer
* @return List<SpriteEntity>
*/
public static List<SpriteEntity> deserializeEntities(EasyBuffering p_buffer) {
List<SpriteEntity> entities = new ArrayList<SpriteEntity>();
while (!p_buffer.eof()) {
entities.add(SpriteEntity.deserialize(p_buffer));
}
return entities;
}
public void notifyLoadingMap(boolean p_loading) {
spriteUpdating = p_loading;
if (!p_loading) {
// Loading is over. We have to keep all current entities in order to delete
// them at the end of the scroll.
// Except those are currently manipulated by script (ghost is TRUE)
for (SpriteEntity entity : spriteEntities) {
if (entity.isGhost()) {
continue;
} else {
suspendedEntities.add(entity);
}
}
spriteEntities.addAll(spriteEntitiesToAdd);
spriteEntitiesToAdd.clear();
}
}
/**
* Prepare a list of modified entities on this frame.
*
* @return List<SpriteEntity>
*/
private List<SpriteEntity> getModifiedEntities() {
List<SpriteEntity> returned = new ArrayList<SpriteEntity>();
for (SpriteEntity entity : spriteEntities) {
int id = entity.getId();
SpriteEntity backedUp = backupEntities.get(id);
if (backedUp == null) {
// If this entity hasn't been backed up, it's a new one ==> we
// send it
returned.add(entity);
} else {
// If this entity has been backed up, we must check whether it
// has changed
if (!backedUp.isSame(entity)) {
returned.add(entity);
}
backupEntities.remove(id);
}
}
// Send the entity which has been removed this frame
for (SpriteEntity entity : backupEntities.values()) {
entity.dying = true;
entity.clientSpecific = false; // Send to all clients
returned.add(entity);
}
backupEntities.clear();
return returned;
}
public void clearSuspendedEntities() {
for (SpriteEntity entity : suspendedEntities) {
if (entity != null && !entity.isZildo()) {
// Check if this entity is an element linked to Zildo
if (entity.getEntityType().isElement() && ((Element) entity).isLinkedToZildo()) {
continue;
}
if (entity.getEntityType().isPerso()) {
EngineZildo.scriptManagement.stopPersoAction((Perso) entity);
}
deleteSprite(entity);
if (walkableEntities.contains(entity)) {
walkableEntities.remove(entity);
}
}
}
suspendedEntities.clear();
}
/**
* Translate every entities with the given offset.
*
* @param p_offset
* @param p_translateZildo TRUE=Translate Zildo too / FALSE=Don't touch him
*/
public void translateEntities(Point p_offset, boolean p_translateZildo) {
for (SpriteEntity entity : spriteEntities) {
if (!entity.clientSpecific && (!entity.isZildo() || p_translateZildo)) {
if (entity.getEntityType().isElement()) {
Element e = (Element) entity;
if (e.getLinkedPerso() != null && e.getLinkedPerso().isZildo()) {
continue;
}
}
entity.x += p_offset.x;
entity.y += p_offset.y;
entity.setAjustedX(entity.getAjustedX() + p_offset.x);
entity.setAjustedY(entity.getAjustedY() + p_offset.y);
}
}
}
/**
* Spawn a character, and all his linked "persoSprites".
*
* @param perso
*/
public void spawnPerso(Perso perso) {
SpriteEntity entity = perso;
entity.setScrX((int) perso.x);
entity.setScrY((int) perso.y);
spawnSprite(entity);
// Spawn connected sprites
if (perso.getPersoSprites().size() != 0) {
for (Element element : perso.getPersoSprites()) {
spawnSprite(element);
}
}
// Store walkable entities
if (ElementDescription.isPlatform(perso.getDesc())) {
entity.initMover();
walkableEntities.add(entity);
}
EngineZildo.persoManagement.addPerso(perso);
}
/**
* Find an element near a given one.<br>
* WARNING: it's an unoptimized method, contrary to {@link #collideSprite(int, int, Element)}, but
* it's used only once when player press action key. So it's acceptable now.
*
* @param x
* @param y
* @param quelElement
* @param radius
* @return Element
*/
public Element collideElement(
int x, int y, Element quelElement, int radius, SpriteDescription... expectedDesc) {
Perso perso = null;
if (quelElement != null && quelElement.getEntityType().isPerso()) {
perso = (Perso) quelElement;
}
for (SpriteEntity entity : spriteEntities) {
if (entity.getEntityType().isElement()) {
if (entity != quelElement) {
int tx = (int) entity.x;
int ty = (int) entity.y;
if (EngineZildo.collideManagement.checkCollisionCircles(x, y, tx, ty, radius, radius)) {
if (perso != null && perso.isZildo() && perso.linkedSpritesContains(entity)) {
// Collision between hero and object he's carrying => let it go
} else if (quelElement == null || quelElement.getLinkedPerso() != entity) {
// Check that found element is one of expected ones
if (expectedDesc != null && expectedDesc.length > 0) {
for (SpriteDescription sDesc : expectedDesc) {
if (sDesc == entity.getDesc()) {
return (Element) entity;
}
}
continue; // Check next one
}
Element elem = (Element) entity;
// Found an element, but is it really the most pertinent ? (ex:shadow)
if (elem.getLinkedPerso() != null) {
return elem.getLinkedPerso();
}
return elem;
}
}
}
}
}
return null;
}
/**
* Returns TRUE if the given entity is already spawned.
*
* @param p_entity
* @return boolean
*/
public boolean isSpawned(SpriteEntity p_entity) {
return p_entity.getLinkVertices() != 0 || p_entity.getScrX() + p_entity.getScrY() > 0;
}
public void updateSprModel(SpriteEntity element) {
SpriteModel spr = getSpriteBank(element.getNBank()).get_sprite(element.getNSpr());
element.setSprModel(spr);
}
/**
* Do sprite's stuff
*
* <ul>
* <li>animate sprites & persos
* <li>
* <li>delete if need (the only place to do this)
* </ul>
*
* @param p_blockMoves TRUE=don't animate perso except Zildo
*/
public void updateSprites(boolean p_blockMoves) {
spriteUpdating = true;
spriteEntitiesToAdd.clear();
// Backup current entities, if backup buffer is empty
if (EngineZildo.game.multiPlayer && backupEntities.size() == 0) {
for (SpriteEntity entity : spriteEntities) {
SpriteEntity cloned = entity.clone();
backupEntities.put(cloned.getId(), cloned);
}
}
sprColli.initFrame(spriteEntities);
persoColli.initFrame(EngineZildo.persoManagement.tab_perso);
boolean blockNPC = p_blockMoves || temporaryBlocked;
// Do perso animations
// Mandatory to do that first, because one perso can be connected to
// other sprites
int compt = EngineZildo.compteur_animation; // % (3 * 20);
for (SpriteEntity entity : spriteEntities) {
if (entity.getEntityType().isPerso()) {
Perso perso = (Perso) entity;
boolean allowedToMoveAndCollide =
!blockNPC || /*perso.getInfo() == PersoInfo.ZILDO ||*/ perso.getFollowing() != null;
if (allowedToMoveAndCollide) {
// Animate persos
perso.animate(compt);
}
perso.finaliseComportement(compt);
updateSprModel(perso);
SpriteModel spr = perso.getSprModel();
if (allowedToMoveAndCollide) {
perso.manageCollision();
}
if (!perso.isZildo()) {
// Non-zildo sprite haven't same way to display correctly (bad...)
perso.setAjustedX(perso.getAjustedX() - (spr.getTaille_x() / 2));
perso.setAjustedY(perso.getAjustedY() - (spr.getTaille_y() - 3));
}
}
}
List<SpriteEntity> toDelete = new ArrayList<SpriteEntity>();
for (Iterator<SpriteEntity> it = spriteEntities.iterator(); it.hasNext(); ) {
SpriteEntity entity = it.next();
if (toDelete.contains(entity)) {
continue; // It's a dead one
}
Element element = null;
// Calcul physique du sprite
if (entity.dying) {
toDelete.add(entity);
} else if (entity.getEntityType().isEntity()) {
entity.animate();
} else if (entity.getEntityType().isElement()) {
// X, vX, aX, ...
element = (Element) entity;
if (!blockNPC || element.isLinkedToZildo()) {
element.animate();
if (element.dying) {
SpriteEntity linkedOne = element.getLinkedPerso();
// L'élément est arrivé au terme de son existence : on le supprime de la liste
if (linkedOne != null && EntityType.ELEMENT == linkedOne.getEntityType()) {
toDelete.add(linkedOne);
}
toDelete.add(element);
} else {
if (element.isVisible()) {
updateSprModel(element);
}
}
}
}
}
// Remove what need to
for (SpriteEntity entity : toDelete) {
deleteSprite(entity);
if (entity.getEntityType().isPerso()) {
persoColli.notifyDeletion((Perso) entity);
} else {
sprColli.notifyDeletion(entity);
}
}
spriteUpdating = false;
spriteEntities.addAll(spriteEntitiesToAdd);
}
/**
* Spawn a sprite with minimal requirements:
*
* <ul>
* <li>build an entity with given parameters
* <li>add it to the sprite engine
*
* @param x
* @param y
* @param p_foreground TRUE=above the other sprites (GUI) / FALSE=in-game sprite
* @param p_reverse reverse flag
* @param p_adjustPos TRUE=center the element / FALSE=no location adjustment
*/
public SpriteEntity spawnSprite(
SpriteDescription desc,
int x,
int y,
boolean p_foreground,
Reverse p_reverse,
boolean p_adjustPos) {
int nBank = desc.getBank();
int nSpr = desc.getNSpr();
if (desc.isPushable()) { // || nSpr == 179) {
// Particular sprite (Block that Zildo can move, chest...)
return spawnElement(
nBank, nSpr, x, y, 0, Reverse.NOTHING, Rotation.NOTHING); // + spr.getTaille_y() / 2 - 3,
// 0);
}
// SpriteEntity informations
SpriteEntity entity;
ElementDescription elemDesc = null;
if (desc instanceof ElementDescription) {
elemDesc = (ElementDescription) desc;
}
boolean weapon = false;
if (elemDesc != null) {
ItemKind kind = ItemKind.fromDesc(elemDesc);
weapon = kind != null && kind.isWeapon();
}
if (!p_foreground && weapon) {
entity = new ElementWeapon(x, y);
} else if (desc == ElementDescription.LAUNCHER1) {
entity = new ElementLauncher(x, y);
entity.setAjustedX(x);
entity.setAjustedY(y);
} else if (desc.getBank() == SpriteBank.BANK_GEAR) {
entity = new ElementGear(x, y);
entity.setAjustedX(x);
entity.setAjustedY(y);
} else if (desc == ElementDescription.QUAD1) {
EngineZildo.multiplayerManagement.spawnQuad(x, y);
return null;
} else {
entity = new SpriteEntity(x, y, true);
int adjustX = 0;
int adjustY = 0;
SpriteModel spr = getSpriteBank(desc.getBank()).get_sprite(nSpr);
adjustX = -(spr.getTaille_x() >> 1);
if (p_adjustPos) {
adjustY = -(spr.getTaille_y() >> 1);
} else {
adjustY = -spr.getTaille_y();
}
entity.setAjustedX(x + adjustX);
entity.setAjustedY(y + adjustY);
}
entity.setNSpr(nSpr);
entity.setNBank(nBank);
entity.setForeground(p_foreground);
entity.reverse = p_reverse;
spawnSprite(entity);
// Store walkable entities
if (ElementDescription.isPlatform(desc)) {
entity.initMover();
walkableEntities.add(entity);
}
return entity;
}
