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Handle all sprite events at the end of each SpriteManager.tick() so

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that observers can do things like remove sprites without unhappy
side-effects.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@335 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Walter Korman
2001-09-07 23:01:53 +00:00
parent 45ee2f682b
commit 4553c01d6d
4 changed files with 141 additions and 59 deletions
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src/java/com/threerings/media/sprite/Sprite.java
+5 -8
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@@ -1,5 +1,5 @@
//
// $Id: Sprite.java,v 1.18 2001/09/05 21:51:43 shaper Exp $
// $Id: Sprite.java,v 1.19 2001/09/07 23:01:53 shaper Exp $
package com.threerings.media.sprite;
@@ -335,7 +335,7 @@ public class Sprite
{
if (!_path.hasNext()) {
// inform observers that we've finished our path
notifyObservers(SpriteObserver.FINISHED_PATH, _path);
notifyObservers(SpriteEvent.FINISHED_PATH, _path);
// clear out our path and bail
stop();
return;
@@ -343,7 +343,7 @@ public class Sprite
if (_dest != null) {
// inform observers that we've finished a path node
notifyObservers(SpriteObserver.FINISHED_PATH_NODE, _dest);
notifyObservers(SpriteEvent.FINISHED_PATH_NODE, _dest);
}
// grab the next node in our path
@@ -492,11 +492,8 @@ public class Sprite
{
if (_observers == null) return;
int size = _observers.size();
for (int ii = 0; ii < size; ii++) {
SpriteObserver obs = (SpriteObserver)_observers.get(ii);
obs.spriteChanged(this, eventCode, arg);
}
SpriteEvent evt = new SpriteEvent(this, eventCode, arg);
_spritemgr.notifySpriteObservers(_observers, evt);
}
/**