Add files via upload

GenerateLetters.java

@@ -0,0 +1,59 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package generateletters;
+
+import java.awt.Font;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import javax.imageio.ImageIO;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+
+/**
+ *
+ * @author lars
+ */
+public class GenerateLetters {
+
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String[] args) throws IOException {
+        // TODO code application logic here
+        JFrame frame=new JFrame("Fonts");
+        JLabel label=new JLabel("The quick brown fox jumps over the lazy dog.");
+        label.setFont(new Font("FreeMono",0,64));
+        frame.add(label);
+        frame.pack();
+        for (char c=0; c < 256; c++) {
+            BufferedImage img=new BufferedImage(48,64,BufferedImage.TYPE_INT_ARGB);
+            label.setText(c+"");
+            label.paint(img.createGraphics());
+            new File("freemono_"+(int)c+".png").createNewFile();
+            ImageIO.write(img, "PNG", new File("freemono_"+(int)c+".png"));
+            
+        }
+        frame.setVisible(true);
+    }
+    
+}
+
+class GenerateLetter {
+
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String[] args) throws IOException {
+        // TODO code application logic here
+        JLabel label=new JLabel(args[0]);
+        label.setFont(new Font("FreeMono",0,64));
+        BufferedImage img=new BufferedImage(48*args[0].length(),64,BufferedImage.TYPE_INT_ARGB);
+        label.paint(img.createGraphics());
+        ImageIO.write(img, "PNG", new File(args[1]));
+    }
+    
+}

MithrilGalvorn.java

@@ -0,0 +1,57 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package mithrilgalvorn;
+
+import java.awt.Color;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import javax.imageio.ImageIO;
+
+/**
+ *
+ * @author lars
+ */
+public class MithrilGalvorn {
+
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String[] args) throws IOException {
+        // TODO code application logic here
+        String[][] parts = {{"3d_armor", "chestplate", "leggings", "boots", "helmet"}, {"shields", "shield"}};
+        Object[][] colors = {{"mithril", 300, 300, 255}, {"galvorn", 33, 33, 33}};
+        for (String[] pa: parts) {
+            for (int i = 1; i < pa.length; i++) {
+                String p=pa[i];
+                for (String suffix : new String[]{".png", "_preview.png"}) {
+                    String file = pa[0]+"_" + p + "_steel" + suffix;
+                    System.out.println(System.getProperty("user.home") + "/.minetest/games/magicctf/mods/"+pa[0]+"/textures/" + file);
+                    BufferedImage im = ImageIO.read(new File(System.getProperty("user.home") + "/.minetest/games/magicctf/mods/"+pa[0]+"/textures/" + file));
+                    for (Object[] o : colors) {
+                        BufferedImage res = new BufferedImage(im.getWidth(), im.getHeight(), BufferedImage.TYPE_INT_ARGB);
+                        for (int x = 0; x < im.getWidth(); x++) {
+                            for (int y = 0; y < im.getHeight(); y++) {
+                                Color col = new Color(im.getRGB(x, y), true);
+                                float r = Math.min(1, ((int) (o[1]) / 255.0f) * (float) col.getRed() / 255.0f);
+                                float g = Math.min(1, ((int) (o[2]) / 255.0f) * (float) col.getGreen() / 255.0f);
+                                float b = Math.min(1, ((int) (o[3]) / 255.0f) * (float) col.getBlue() / 255.0f);
+                                if (col.getAlpha() != 0 && col.getRed() != 0 && col.getBlue() != 0 && col.getGreen() != 0) {
+                                    col = new Color(r, g, b, col.getAlpha() / 255.0f);
+                                } else {
+                                    col = new Color(0, 0, 0, 0);
+                                }
+                                res.setRGB(x, y, col.getRGB());
+                            }
+                        }
+                        ImageIO.write(res, "PNG", new File(System.getProperty("user.home") + "/.minetest/games/magicctf/mods/"+pa[0]+"/textures/"+pa[0]+"_" + p + "_" + o[0].toString() + suffix));
+                    }
+                }
+            }
+        }
+    }
+
+}

README.md

@@ -1,2 +1,7 @@
-# tp-creator
-Java Project to create TPs - by LMD.
+# Java Helpers
+
+## tp-creator
+Java Project to create TPs - by LMD. No big deal.
+
+## Galvorn & Mithril Armor Colorizer
+MT Texture Modifiers aren't stable enough, unfortunately. Therefore, I was too lazy to colorize 'em all by myself ;)

TPCreator.java

@@ -9,6 +9,7 @@ import java.awt.Color;
 import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.IOException;
+import java.util.HashMap;
 import javax.imageio.ImageIO;
 
 /**
@@ -17,11 +18,16 @@ import javax.imageio.ImageIO;
  */
 public class TPCreator {
 
+    public static HashMap<String,Color> overlays=new HashMap();
+    static {
+        overlays.put("default_fence_overlay.png",new Color(255,126,126));
+        overlays.put("farming_cotton.png",new Color(0,0,0));
+    }
     /**
      * @param args the command line arguments
      */
     public static void main(String[] args) throws IOException {
-        File[] mods=new File("magicctf/mods").listFiles();
+        File[] mods=new File(System.getProperty("user.home")+"/.minetest/games/magicctf/mods").listFiles();
         float REDUCE=8;
         for (File mod:mods) {
             File tex=new File(mod.getCanonicalPath()+File.separator+"textures");
@@ -30,6 +36,7 @@ public class TPCreator {
             }
             
             for (File img:tex.listFiles()) {
+                Color c=overlays.get(img.getName());
                 BufferedImage image=ImageIO.read(img);
                 if (image==null) { System.out.println(img);continue; }
                 String ext="";
@@ -40,7 +47,7 @@ public class TPCreator {
                     }
                     ext=img.getName().charAt(i)+ext;
                 }
-                BufferedImage result=null;
+                BufferedImage result;
                 if (ext.equals("png")) {
                 result=new BufferedImage(image.getWidth(),image.getHeight(),BufferedImage.TYPE_INT_ARGB);
                 }
@@ -51,16 +58,19 @@ public class TPCreator {
                 for (int x=0; x < image.getWidth(); x++) {
                     for (int y=0; y < image.getHeight(); y++) {
                         Color col=new Color(image.getRGB(x, y),true);
+                        if (!(c != null && c.getRed() == col.getRed() && c.getBlue() == col.getBlue() && c.getGreen() == col.getGreen()) && col.getAlpha() != 0) {
                         float r=Math.round(col.getRed()/255.0f*REDUCE)/REDUCE;
                         float g=Math.round(col.getGreen()/255.0f*REDUCE)/REDUCE;
                         float b=Math.round(col.getBlue()/255.0f*REDUCE)/REDUCE;
                         col=new Color(r,g,b,col.getAlpha()/255.0f);
+                        }
+                        else { col=new Color(0,0,0,0); }
                         result.setRGB(x,y,col.getRGB());
                     }
                 }
                 } catch (Exception e) {System.out.println(img.getName());continue;}
                 try {
-                if (!ImageIO.write(result, ext, new File("tp/"+img.getName()))) { System.out.println("FAIL"); }
+                if (!ImageIO.write(result, ext, new File(System.getProperty("user.home")+"/.minetest/textures/High Contrast/"+img.getName()))) { System.out.println("FAIL"); }
                 
                 } catch (Exception e) {System.out.println(img.getName());}
             }