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Make them thar useful methods publicly available.

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git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3605 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Michael Bayne
2005-06-18 03:04:04 +00:00
parent 42aaf9d64d
commit 83d077b1fa
1 changed files with 34 additions and 32 deletions
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src/java/com/threerings/jme/sprite/Sprite.java
+34 -32
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@@ -33,6 +33,40 @@ import com.samskivert.util.ObserverList;
*/ */
public class Sprite extends Node public class Sprite extends Node
{ {
/**
* Walks down the hierarchy provided setting the animation speed on
* any controllers found along the way.
*/
public static void setAnimationSpeed (Spatial spatial, float speed)
{
for (int ii = 0; ii < spatial.getControllers().size(); ii++) {
spatial.getController(ii).setSpeed(speed);
}
if (spatial instanceof Node) {
Node node = (Node)spatial;
for (int ii = 0; ii < node.getQuantity(); ii++) {
setAnimationSpeed(node.getChild(ii), speed);
}
}
}
/**
* Walks down the hierarchy provided turning on or off any controllers
* found along the way.
*/
public static void setAnimationActive (Spatial spatial, boolean active)
{
for (int ii = 0; ii < spatial.getControllers().size(); ii++) {
spatial.getController(ii).setActive(active);
}
if (spatial instanceof Node) {
Node node = (Node)spatial;
for (int ii = 0; ii < node.getQuantity(); ii++) {
setAnimationActive(node.getChild(ii), active);
}
}
}
public Sprite () public Sprite ()
{ {
super(""); super("");
@@ -130,38 +164,6 @@ public class Sprite extends Node
setAnimationActive(this, active); setAnimationActive(this, active);
} }
/**
* Helper function for {@link #setAnimationSpeed(float)}.
*/
protected static void setAnimationSpeed (Spatial spatial, float speed)
{
for (int ii = 0; ii < spatial.getControllers().size(); ii++) {
spatial.getController(ii).setSpeed(speed);
}
if (spatial instanceof Node) {
Node node = (Node)spatial;
for (int ii = 0; ii < node.getQuantity(); ii++) {
setAnimationSpeed(node.getChild(ii), speed);
}
}
}
/**
* Helper function for {@link #setAnimationActive(boolean)}.
*/
protected static void setAnimationActive (Spatial spatial, boolean active)
{
for (int ii = 0; ii < spatial.getControllers().size(); ii++) {
spatial.getController(ii).setActive(active);
}
if (spatial instanceof Node) {
Node node = (Node)spatial;
for (int ii = 0; ii < node.getQuantity(); ii++) {
setAnimationActive(node.getChild(ii), active);
}
}
}
/** Used to dispatch {@link PathObserver#pathCancelled}. */ /** Used to dispatch {@link PathObserver#pathCancelled}. */
protected static class CancelledOp implements ObserverList.ObserverOp protected static class CancelledOp implements ObserverList.ObserverOp
{ {