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Don't require a SpriteManager for gleamed sprites that aren't used as sprites otherwise

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git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@470 ed5b42cb-e716-0410-a449-f6a68f950b19
This commit is contained in:
Charlie Groves
2008-04-19 23:05:47 +00:00
parent b01c773d20
commit 0a5fff92d3
1 changed files with 28 additions and 20 deletions
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src/java/com/threerings/media/animation/GleamAnimation.java
+28 -20
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@@ -29,7 +29,6 @@ import java.awt.Image;
import java.awt.Rectangle;
import java.awt.Transparency;
import com.threerings.media.animation.Animation.AnimCompletedOp;
import com.threerings.media.sprite.Sprite;
import com.threerings.media.sprite.SpriteManager;
import com.threerings.media.util.LinearTimeFunction;
@@ -44,14 +43,25 @@ public class GleamAnimation extends Animation
{
/**
* Creates a gleam animation with the supplied sprite. The sprite will
* be faded to the specified color and then back again. The sprite may
* be already added to the supplied sprite manager or not, but when
* the animation is complete, it will have been added.
*
* @param fadeIn if true, the sprite itself will be faded in as we
* fade up to the gleam color and the gleam color will fade out,
* leaving just the sprite imagery.
* Creates a gleam animation with the supplied sprite. The sprite will be faded to the
* specified color and then back again.
*
* @param fadeIn if true, the sprite itself will be faded in as we fade up to the gleam color
* and the gleam color will fade out, leaving just the sprite imagery.
*/
public GleamAnimation (Sprite sprite, Color color, int upmillis,
int downmillis, boolean fadeIn)
{
this(null, sprite, color, upmillis, downmillis, fadeIn, 750, 0);
}
/**
* Creates a gleam animation with the supplied sprite. The sprite will be faded to the
* specified color and then back again. The sprite may be already added to the supplied sprite
* manager or not, but when the animation is complete, it will have been added.
*
* @param fadeIn if true, the sprite itself will be faded in as we fade up to the gleam color
* and the gleam color will fade out, leaving just the sprite imagery.
*/
public GleamAnimation (SpriteManager spmgr, Sprite sprite, Color color, int upmillis,
int downmillis, boolean fadeIn)
@@ -60,16 +70,14 @@ public class GleamAnimation extends Animation
}
/**
* Creates a gleam animation with the supplied sprite. The sprite will
* be faded to the specified color and then back again. The sprite may
* be already added to the supplied sprite manager or not, but when
* the animation is complete, it will have been added.
*
* @param fadeIn if true, the sprite itself will be faded in as we
* fade up to the gleam color and the gleam color will fade out,
* leaving just the sprite imagery.
* Creates a gleam animation with the supplied sprite. The sprite will be faded to the
* specified color and then back again. The sprite may be already added to the supplied sprite
* manager or not, but when the animation is complete, it will have been added.
*
* @param fadeIn if true, the sprite itself will be faded in as we fade up to the gleam color
* and the gleam color will fade out, leaving just the sprite imagery.
* @param maxAlpha the maximum alpha value to scale the color to.
* @param millisBetweenUpdates millisecons to wait between actually updating the alpha and
* @param millisBetweenUpdates milliseconds to wait between actually updating the alpha and
* redrawing
*/
public GleamAnimation (SpriteManager spmgr, Sprite sprite, Color color, int upmillis,
@@ -187,7 +195,7 @@ public class GleamAnimation extends Animation
// remove the sprite we're fiddling with from the manager; we'll
// add it back when we're done
if (_spmgr.isManaged(_sprite)) {
if (_spmgr != null && _spmgr.isManaged(_sprite)) {
_spmgr.removeSprite(_sprite);
}
}
@@ -196,7 +204,7 @@ public class GleamAnimation extends Animation
protected void shutdown ()
{
super.shutdown();
if (!_spmgr.isManaged(_sprite)) {
if (_spmgr != null && !_spmgr.isManaged(_sprite)) {
_spmgr.addSprite(_sprite);
}
}