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Add visual support for signs colored with dye (#1180)

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* Fix dyed signs in Bedrock Edition

Add visual support (in Bedrock Edition) for signs colored with dye (in Java Edition)

* Javadoc for getBedrockSignColor(string)

* Simplified getBedrockSignColor(string)
This commit is contained in:
Jordie 2020-08-22 22:39:40 +02:00 committed by GitHub
parent 713085adf2
commit 2d6264d7c1
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 67 additions and 0 deletions
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67
connector/src/main/java/org/geysermc/connector/network/translators/world/block/entity/SignBlockEntityTranslator.java
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@ -51,6 +51,11 @@ public class SignBlockEntityTranslator extends BlockEntityTranslator {
signLine = signLine.substring(0, 14);
}
// Java Edition 1.14 added the ability to change the text color of the whole sign using dye
if (tag.contains("Color")) {
signText.append(getBedrockSignColor(tag.get("Color").getValue().toString()));
}
signText.append(signLine);
signText.append("\n");
}
@ -75,4 +80,66 @@ public class SignBlockEntityTranslator extends BlockEntityTranslator {
.putString("Text", "")
.build();
}
/**
* Maps a color stored in a sign's Color tag to a Bedrock Edition formatting code.
* <br>
* The color names correspond to dye names, because of this we can't use {@link MessageUtils#getColor(String)}.
*
* @param javaColor The dye color stored in the sign's Color tag.
* @return A Bedrock Edition formatting code for valid dye colors, otherwise an empty string.
*/
private static String getBedrockSignColor(String javaColor) {
String base = "\u00a7";
switch (javaColor) {
case "white":
base += 'f';
break;
case "orange":
base += '6';
break;
case "magenta":
case "purple":
base += '5';
break;
case "light_blue":
base += 'b';
break;
case "yellow":
base += 'e';
break;
case "lime":
base += 'a';
break;
case "pink":
base += 'd';
break;
case "gray":
base += '8';
break;
case "light_gray":
base += '7';
break;
case "cyan":
base += '3';
break;
case "blue":
base += '9';
break;
case "brown": // Brown does not have a bedrock counterpart.
case "red": // In Java Edition light red (&c) can only be applied using commands. Red dye gives &4.
base += '4';
break;
case "green":
base += '2';
break;
case "black":
base += '0';
break;
default:
return "";
}
return base;
}
}