AfflictionNetworks/narya
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Need to incorporate render priority in every comparison; rather than

Browse Source 
assuming equality for display object vs. non-display object comparison.
Instead assume non-display objects have render priority of zero.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@2252 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Michael Bayne
2003-02-11 05:47:28 +00:00
parent 1a3699b39c
commit 340124d567
1 changed files with 17 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/java/com/threerings/miso/client/DirtyItemList.java
+17 -19
View File
@@ -1,5 +1,5 @@
//
// $Id: DirtyItemList.java,v 1.20 2003/02/07 22:06:28 mdb Exp $
// $Id: DirtyItemList.java,v 1.21 2003/02/11 05:47:28 mdb Exp $
package com.threerings.miso.client;
@@ -284,18 +284,12 @@ public class DirtyItemList
// sprites are equivalent if they're the same sprite
DirtyItem b = (DirtyItem)other;
return obj.equals(b.obj);
// if ((obj instanceof Sprite) && (b.obj instanceof Sprite)) {
// return (obj == b.obj);
// }
}
// // objects are equivalent if they are the same object
// if ((obj instanceof DisplayObjectInfo) && (b.obj instanceof DisplayObjectInfo)) {
// return (obj == b.obj);
// }
// // object-to-sprite are distinguished simply by origin tile
// // coordinate since they can never occupy the same tile
// return (ox == b.ox && oy == b.oy);
// documentation inherited
public int hashCode ()
{
return obj.hashCode();
}
/**
@@ -348,14 +342,18 @@ public class DirtyItemList
}
}
// if they do overlap, incorporate render priority
if (da.obj instanceof DisplayObjectInfo &&
db.obj instanceof DisplayObjectInfo) {
return (((DisplayObjectInfo)da.obj).getPriority() -
((DisplayObjectInfo)db.obj).getPriority());
} else {
return 0;
// if they do overlap, incorporate render priority; assume
// non-display objects have a render priority of zero
int aprio = 0;
if (da.obj instanceof DisplayObjectInfo) {
aprio = ((DisplayObjectInfo)da.obj).getPriority();
}
int bprio = 0;
if (db.obj instanceof DisplayObjectInfo) {
bprio = ((DisplayObjectInfo)db.obj).getPriority();
}
return aprio - bprio;
}
/** The axis this comparator sorts on. */