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Add heightmapinterface cm

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This commit is contained in:
Jesse Boyd 2018-09-07 06:41:16 +10:00
parent aa33250d42
commit 0af4a02687
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3 changed files with 80 additions and 7 deletions
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5
core/src/main/java/com/boydti/fawe/util/MainUtil.java
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@ -31,6 +31,7 @@ import java.util.Map.Entry;
import java.util.concurrent.ForkJoinPool;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicLong;
import java.util.function.Consumer;
import java.util.regex.Pattern;
import java.util.zip.*;
import javax.imageio.ImageIO;
@ -885,7 +886,7 @@ public class MainUtil {
return isInSubDirectory(dir, file.getParentFile());
}
public static void iterateFiles(File directory, RunnableVal<File> task) {
public static void iterateFiles(File directory, Consumer<File> task) {
if (directory.exists()) {
File[] files = directory.listFiles();
if (null != files) {
@ -893,7 +894,7 @@ public class MainUtil {
if (files[i].isDirectory()) {
iterateFiles(files[i], task);
} else {
task.run(files[i]);
task.accept(files[i]);
}
}
}

10
core/src/main/java/com/boydti/fawe/util/image/ImageUtil.java
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@ -37,14 +37,14 @@ public class ImageUtil {
}
int type = (img.getTransparency() == Transparency.OPAQUE) ?
BufferedImage.TYPE_INT_RGB : BufferedImage.TYPE_INT_ARGB;
BufferedImage ret = (BufferedImage)img;
BufferedImage ret = img;
int w, h;
if (higherQuality) {
// Use multi-step technique: start with original size, then
// scale down in multiple passes with drawImage()
// until the target size is reached
w = img.getWidth();
h = img.getHeight();
w = ret.getWidth();
h = ret.getHeight();
} else {
// Use one-step technique: scale directly from original
// size to target size with a single drawImage() call
@ -58,14 +58,14 @@ public class ImageUtil {
if (w < targetWidth) {
w = targetWidth;
}
}
} else if (w < targetWidth) w = targetWidth;
if (higherQuality && h > targetHeight) {
h /= 2;
if (h < targetHeight) {
h = targetHeight;
}
}
} else if (h < targetHeight) h = targetHeight;
BufferedImage tmp = new BufferedImage(w, h, type);
Graphics2D g2 = tmp.createGraphics();

72
core/src/main/java/com/sk89q/worldedit/command/UtilityCommands.java
View File

@ -35,6 +35,7 @@ import com.boydti.fawe.util.StringMan;
import com.boydti.fawe.util.chat.Message;
import com.boydti.fawe.util.chat.UsageMessage;
import com.boydti.fawe.util.gui.FormBuilder;
import com.boydti.fawe.util.image.ImageUtil;
import com.sk89q.minecraft.util.commands.*;
import com.sk89q.worldedit.*;
import com.sk89q.worldedit.Vector;
@ -70,11 +71,18 @@ import com.sk89q.worldedit.util.command.binding.Text;
import com.sk89q.worldedit.util.command.parametric.Optional;
import com.sk89q.worldedit.util.command.parametric.ParameterData;
import com.sk89q.worldedit.world.World;
import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileFilter;
import java.io.IOException;
import java.lang.reflect.Type;
import java.net.URI;
import java.nio.file.Files;
import java.util.*;
import java.util.List;
import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.function.Consumer;
@ -157,6 +165,70 @@ public class UtilityCommands extends MethodCommands {
}
}
@Command(
aliases = {"/heightmapinterface"},
desc = "Generate the heightmap interface: https://github.com/boy0001/HeightMap",
max = 0
)
public void heightmapInterface(FawePlayer player) throws IOException {
player.sendMessage("Please wait while we generate the minified heightmaps.");
File srcFolder = MainUtil.getFile(Fawe.imp().getDirectory(), Settings.IMP.PATHS.HEIGHTMAP);
int min = 100;
int max = 200;
File webSrc = new File(Fawe.imp().getDirectory(), "web" + File.separator + "heightmap");
File minImages = new File(webSrc, "images" + File.separator + "min");
File maxImages = new File(webSrc, "images" + File.separator + "max");
final int sub = srcFolder.getAbsolutePath().length();
List<String> images = new ArrayList<>();
MainUtil.iterateFiles(srcFolder, new Consumer<File>() {
@Override
public void accept(File file) {
switch (file.getName().substring(file.getName().lastIndexOf('.')).toLowerCase()) {
case ".png":
case ".jpeg":
break;
default:
return;
}
try {
String name = file.getAbsolutePath().substring(sub);
if (name.startsWith(File.separator)) name = name.replaceFirst(java.util.regex.Pattern.quote(File.separator), "");
BufferedImage img = MainUtil.readImage(file);
BufferedImage minImg = ImageUtil.getScaledInstance(img, min, min, RenderingHints.VALUE_INTERPOLATION_BILINEAR, true);
BufferedImage maxImg = ImageUtil.getScaledInstance(img, max, max, RenderingHints.VALUE_INTERPOLATION_BILINEAR, true);
player.sendMessage("Writing " + name);
File minFile = new File(minImages, name);
File maxFile = new File(maxImages, name);
minFile.getParentFile().mkdirs();
maxFile.getParentFile().mkdirs();
ImageIO.write(minImg, "png", minFile);
ImageIO.write(maxImg, "png", maxFile);
images.add(name);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
});
StringBuilder config = new StringBuilder();
config.append("var images = [\n");
for (String image : images) {
config.append('"' + image.replace(File.separator, "/") + "\",\n");
}
config.append("];\n");
config.append("// The low res images (they should all be the same size)\n");
config.append("var src_min = \"images/min/\";\n");
config.append("// The max resolution images (Use the same if there are no higher resolution ones available)\n");
config.append("var src_max = \"images/max/\";\n");
config.append("// The local source for the image (used in commands)\n");
config.append("var src_local = \"file://\";\n");
File configFile = new File(webSrc, "config.js");
player.sendMessage("Writing " + configFile);
Files.write(configFile.toPath(), config.toString().getBytes());
player.sendMessage("Done! See: `FastAsyncWorldEdit/web/heightmap`");
}
@Command(
aliases = {"/fill"},
usage = "<pattern> <radius> [depth] [direction]",