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New field in ForgeDirection to hold just the valid directions. And made getOrientation a bit more efficient.

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This commit is contained in:
LexManos committed 2012-11-09 18:00:03 -08:00
1 parent 770585e731
commit ba55660dc8
1 file changed
+6 -6
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common/net/minecraftforge/common/ForgeDirection.java
+6 -6
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@@ -29,7 +29,9 @@ public enum ForgeDirection
public final int offsetY;
public final int offsetZ;
public final int flag;
public static final ForgeDirection[] VALID_DIRECTIONS = {DOWN, UP, NORTH, SOUTH, WEST, EAST};
public static final int[] opposite = {1, 0, 3, 2, 5, 4, 6};
private ForgeDirection(int x, int y, int z)
{
offsetX = x;
@@ -37,18 +39,16 @@ public enum ForgeDirection
offsetZ = z;
flag = 1 << ordinal();
}
public static ForgeDirection getOrientation(int id)
{
if (id >= 0 && id < ForgeDirection.values().length)
if (id >= 0 && id < VALID_DIRECTIONS.length)
{
return ForgeDirection.values()[id];
return VALID_DIRECTIONS[id];
}
return UNKNOWN;
}
public static final int[] opposite = new int[] { 1, 0, 3, 2, 5, 4, 6};
public ForgeDirection getOpposite()
{
return getOrientation(opposite[ordinal()]);