WIP minetest <-> laby import/export

- currently possible to export a laby into minetest
- start of a lua content parser to import .we into lab

java/org/artisanlogiciel/games/minetest/Material.java

@@ -0,0 +1,24 @@
+package org.artisanlogiciel.games.minetest;
+
+public class Material {
+
+    public static final String GRASS_MATERIAL = "default:dirt_with_grass";
+
+    public static Material DEFAULT = new Material(GRASS_MATERIAL);
+
+    private String name;
+
+    public Material(String name) {
+        this.name = name;
+    }
+
+    public static Material getMaterialByName(String name)
+    {
+        return DEFAULT;
+    }
+
+    @Override
+    public String toString() {
+        return "name";
+    }
+}

java/org/artisanlogiciel/games/minetest/Node.java

@@ -4,15 +4,22 @@ public class Node {
     int x;
     int y;
     int z;
-    String material;
+    Material material;
 
-    public Node(int x, int y, int z, String material) {
+    public Node(int x, int y, int z, Material material) {
         this.x = x;
         this.y = y;
         this.z = z;
         this.material = material;
     }
 
+    public Node(int x, int y, int z) {
+        this.x = x;
+        this.y = y;
+        this.z = z;
+        this.material = Material.DEFAULT;
+    }
+
     public int getX() {
         return x;
     }
@@ -25,7 +32,7 @@ public class Node {
         return z;
     }
 
-    public String getMaterial() {
+    public Material getMaterial() {
         return material;
     }
 }

java/org/artisanlogiciel/games/minetest/WorlEditGenerator.java

@@ -51,7 +51,7 @@ public class WorlEditGenerator
         addIntMember("x", node.getX() - refNode.getX());
         addIntMember("y", node.getY() - refNode.getY());
         addIntMember("z", node.getZ() - refNode.getZ());
-        addStringMember("name",node.getMaterial());
+        addStringMember("name",node.getMaterial().toString() );
         luaNode.append("}");
         start=false;
     }