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Fix fireballs being motionless (again). Fixes BUKKIT-3299

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The key "direction" incorrectly mapped to variables that were already
set in the entity. In order to prevent loading incorrect data we
renamed "direction" to "power."
Dieser Commit ist enthalten in:
feildmaster 2012-12-25 05:42:04 -06:00
Ursprung 155b83e2c7
Commit 3a0c5aff0c
1 geänderte Dateien mit 9 neuen und 6 gelöschten Zeilen
Statistiken anzeigen Patch-Datei herunterladen Vergleichs-Datei herunterladen Alle Dateien ausklappen Alle Dateien einklappen

15
src/main/java/net/minecraft/server/EntityFireball.java
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@ -199,7 +199,8 @@ public abstract class EntityFireball extends Entity {
nbttagcompound.setShort("zTile", (short) this.g);
nbttagcompound.setByte("inTile", (byte) this.h);
nbttagcompound.setByte("inGround", (byte) (this.i ? 1 : 0));
nbttagcompound.set("direction", this.a(new double[] { this.motX, this.motY, this.motZ}));
// CraftBukkit - Fix direction being mismapped to invalid variables
nbttagcompound.set("power", this.a(new double[] { this.dirX, this.dirY, this.dirZ}));
}
public void a(NBTTagCompound nbttagcompound) {
@ -208,12 +209,14 @@ public abstract class EntityFireball extends Entity {
this.g = nbttagcompound.getShort("zTile");
this.h = nbttagcompound.getByte("inTile") & 255;
this.i = nbttagcompound.getByte("inGround") == 1;
if (nbttagcompound.hasKey("direction")) {
NBTTagList nbttaglist = nbttagcompound.getList("direction");
// CraftBukkit - direction -> power
if (nbttagcompound.hasKey("power")) {
NBTTagList nbttaglist = nbttagcompound.getList("power");
this.motX = ((NBTTagDouble) nbttaglist.get(0)).data;
this.motY = ((NBTTagDouble) nbttaglist.get(1)).data;
this.motZ = ((NBTTagDouble) nbttaglist.get(2)).data;
this.dirX = ((NBTTagDouble) nbttaglist.get(0)).data;
this.dirY = ((NBTTagDouble) nbttaglist.get(1)).data;
this.dirZ = ((NBTTagDouble) nbttaglist.get(2)).data;
// CraftBukkit end
} else {
this.die();
}