56 lines
1.9 KiB
Java
56 lines
1.9 KiB
Java
package org.bukkit.craftbukkit.attribute;
|
|
|
|
import com.google.common.base.CaseFormat;
|
|
import com.google.common.base.Preconditions;
|
|
import java.util.Locale;
|
|
import net.minecraft.server.AttributeMapBase;
|
|
import org.apache.commons.lang3.EnumUtils;
|
|
import org.bukkit.attribute.Attributable;
|
|
import org.bukkit.attribute.Attribute;
|
|
import org.bukkit.attribute.AttributeInstance;
|
|
|
|
public class CraftAttributeMap implements Attributable {
|
|
|
|
private final AttributeMapBase handle;
|
|
|
|
public CraftAttributeMap(AttributeMapBase handle) {
|
|
this.handle = handle;
|
|
}
|
|
|
|
@Override
|
|
public AttributeInstance getAttribute(Attribute attribute) {
|
|
Preconditions.checkArgument(attribute != null, "attribute");
|
|
net.minecraft.server.AttributeInstance nms = handle.a(toMinecraft(attribute.name()));
|
|
|
|
return (nms == null) ? null : new CraftAttributeInstance(nms, attribute);
|
|
}
|
|
|
|
public static String toMinecraft(String bukkit) {
|
|
int first = bukkit.indexOf('_');
|
|
int second = bukkit.indexOf('_', first + 1);
|
|
|
|
StringBuilder sb = new StringBuilder(bukkit.toLowerCase(java.util.Locale.ENGLISH));
|
|
|
|
sb.setCharAt(first, '.');
|
|
if (second != -1) {
|
|
sb.deleteCharAt(second);
|
|
sb.setCharAt(second, bukkit.charAt(second + 1));
|
|
}
|
|
|
|
return sb.toString();
|
|
}
|
|
|
|
public static String toMinecraft(Attribute attribute) {
|
|
return toMinecraft(attribute.name());
|
|
}
|
|
|
|
public static Attribute fromMinecraft(String nms) {
|
|
String[] split = nms.split("\\.", 2);
|
|
|
|
String generic = split[0];
|
|
String descriptor = CaseFormat.LOWER_CAMEL.to(CaseFormat.UPPER_UNDERSCORE, split[1]); // movementSpeed -> MOVEMENT_SPEED
|
|
String fin = generic + "_" + descriptor;
|
|
return EnumUtils.getEnum(Attribute.class, fin.toUpperCase(Locale.ROOT)); // so we can return null without throwing exceptions
|
|
}
|
|
}
|