Repo-Mirror/Custom-Nameplates
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Code Issues Releases Activity

optimize

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XiaoMoMi
2024-01-20 06:44:14 +08:00
parent 055e4e835c
commit 02bcac0a83
1 changed files with 123 additions and 42 deletions
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165
paper/src/main/java/net/momirealms/customnameplates/paper/mechanic/font/WidthManagerImpl.java
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@@ -33,7 +33,6 @@ import java.util.*;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.zip.ZipEntry;
import java.util.zip.ZipException;
import java.util.zip.ZipFile;
public class WidthManagerImpl implements WidthManager {
@@ -137,47 +136,6 @@ public class WidthManagerImpl implements WidthManager {
if (entry.getName().endsWith(".hex") && !entry.isDirectory()) {
try (BufferedReader reader = new BufferedReader(new InputStreamReader(zipFile.getInputStream(entry)))) {
YamlConfiguration yml = new YamlConfiguration();
String line;
while ((line = reader.readLine()) != null) {
String[] parts = line.split(":");
if (parts.length > 1) {
String hexData = parts[1];
int width = hexData.length() / 4;
int high = 0;
int low = width - 1;
int splitInterval = width / 4;
int partAmount = hexData.length() / splitInterval;
for (int k = 0; k < partAmount; k++) {
String sub = hexData.substring(k * splitInterval, k * splitInterval + splitInterval);
StringBuilder sb = new StringBuilder();
for (int m = 0; m < sub.length(); m++) {
String binaryDigit = Integer.toBinaryString(Character.digit(sub.charAt(m), 16));
sb.append(String.format("%4s", binaryDigit).replace(' ', '0'));
}
String binary = sb.toString();
high = Math.max(high, binary.lastIndexOf("1"));
int firstIndex = binary.indexOf("1");
if (firstIndex != -1) {
low = Math.min(low, firstIndex);
}
if (high >= low) {
int charWidth = high - low + 1;
if (charWidth % 2 == 1) {
// if a 16px text's width is odd, the width of text interval would be 1px, otherwise it would be 2px
charWidth--;
}
int codePoint = Integer.parseInt(parts[0], 16);
char[] surrogatePair = Character.toChars(codePoint);
StringBuilder s = new StringBuilder();
for (char c : surrogatePair) {
s.append(ConfigUtils.native2ascii(c));
}
yml.set(s.toString(), charWidth/2);
}
}
}
}
for (int i = 0x3001; i <= 0x30FF; i++) {
char c = (char) i;
yml.set(ConfigUtils.native2ascii(c), 8);
@@ -198,6 +156,129 @@ public class WidthManagerImpl implements WidthManager {
char c = (char) i;
yml.set(ConfigUtils.native2ascii(c), 8);
}
String line;
while ((line = reader.readLine()) != null) {
String[] parts = line.split(":");
if (parts.length > 1) {
int codePoint = Integer.parseInt(parts[0], 16);
char[] surrogatePair = Character.toChars(codePoint);
StringBuilder s = new StringBuilder();
for (char c : surrogatePair) {
s.append(ConfigUtils.native2ascii(c));
}
String unicode = s.toString();
if (yml.contains(unicode)) {
continue;
}
String hexData = parts[1];
// 像素宽度
int width = hexData.length() / 4;
// 高位
int high = 4;
// 低位
int low = 4;
// 每一行像素由几个hex组成
int splitInterval = width / 4;
int x;
int n;
outer:
for (x = 0; x < splitInterval; x++) {
inner:
for (int y = 0; y < 16; y++) {
int pos = y * splitInterval + x;
char selectedHex = hexData.charAt(pos);
int decimal = selectedHex - '0';
for (int k = 0; k < low; k++) {
if ((decimal & (1 << (3 - k))) != 0) {
low = k;
if (low == 0) {
break outer;
} else {
continue inner;
}
}
}
}
if (low != 4) {
break outer;
}
}
if (low == 4) {
continue;
}
outer:
for (n = splitInterval - 1; n >= x; n--) {
inner:
for (int y = 0; y < 16; y++) {
int pos = y * splitInterval + x;
char selectedHex = hexData.charAt(pos);
int decimal = selectedHex - '0';
for (int k = 0; k < high; k++) {
if ((decimal & (1 << k)) != 0) {
high = k;
if (high == 0) {
break outer;
} else {
continue inner;
}
}
}
}
if (high != 4) {
break outer;
}
}
int final_low = x * 4 + low;
int final_high = n * 4 + (3 - high);
if (final_high >= final_low) {
int charWidth = final_high - final_low + 1;
if (charWidth % 2 == 1) {
// if a 16px text's width is odd, the width of text interval would be 1px, otherwise it would be 2px
charWidth--;
}
yml.set(unicode, charWidth/2);
}
// int partAmount = hexData.length() / splitInterval;
// for (int k = 0; k < partAmount; k++) {
// String sub = hexData.substring(k * splitInterval, k * splitInterval + splitInterval);
// StringBuilder sb = new StringBuilder();
// for (int m = 0; m < sub.length(); m++) {
// String binaryDigit = Integer.toBinaryString(Character.digit(sub.charAt(m), 16));
// sb.append(String.format("%4s", binaryDigit).replace(' ', '0'));
// }
// String binary = sb.toString();
// high = Math.max(high, binary.lastIndexOf("1"));
// int firstIndex = binary.indexOf("1");
// if (firstIndex != -1) {
// low = Math.min(low, firstIndex);
// }
//
// if (high >= low) {
// int charWidth = high - low + 1;
// if (charWidth % 2 == 1) {
// // if a 16px text's width is odd, the width of text interval would be 1px, otherwise it would be 2px
// charWidth--;
// }
// int codePoint = Integer.parseInt(parts[0], 16);
// char[] surrogatePair = Character.toChars(codePoint);
// StringBuilder s = new StringBuilder();
// for (char c : surrogatePair) {
// s.append(ConfigUtils.native2ascii(c));
// }
// yml.set(s.toString(), charWidth/2);
// }
// }
}
}
yml.save(unifontCache);
}
}