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Cope gracefully if one of our shadow components is booched or missing.

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git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3742 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Michael Bayne
2005-11-01 23:36:36 +00:00
parent eada0b7f50
commit 3203ceb380
1 changed files with 12 additions and 7 deletions
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src/java/com/threerings/cast/CharacterManager.java
+12 -7
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@@ -327,23 +327,28 @@ public class CharacterManager
// create a fake component for the shadow layer
cframes.ccomp = new CharacterComponent(-1, "shadow", cclass, null);
ComponentFrames[] sources = new ComponentFrames[scomps.size()];
ArrayList sources = new ArrayList();
for (int ii = 0, ll = scomps.size(); ii < ll; ii++) {
sources[ii] = new ComponentFrames();
sources[ii].ccomp = (CharacterComponent)scomps.get(ii);
sources[ii].frames = sources[ii].ccomp.getFrames(
ComponentFrames source = new ComponentFrames();
source.ccomp = (CharacterComponent)scomps.get(ii);
source.frames = source.ccomp.getFrames(
action, StandardActions.SHADOW_TYPE);
if (sources[ii].frames == null) {
if (source.frames == null) {
Log.warning("Missing shadow frames for action " +
"[action=" + action +
", comp=" + sources[ii].ccomp + "].");
", comp=" + source.ccomp + "].");
// skip this shadow component
continue;
}
sources.add(source);
}
// create custom action frames that use a special compositing
// multi-frame image that does the necessary shadow magic
ComponentFrames[] svec = (ComponentFrames[])
sources.toArray(new ComponentFrames[sources.size()]);
cframes.frames = new CompositedActionFrames(
_imgr, _frameCache, action, sources) {
_imgr, _frameCache, action, svec) {
protected CompositedMultiFrameImage createFrames (int orient) {
return new CompositedShadowImage(
_imgr, _sources, _action, orient, cclass.shadowAlpha);