Refactor rendering

[cavedroid.git] / core / src / ru / deadsoftware / cavedroid / misc / Assets.java

diff --git a/core/src/ru/deadsoftware/cavedroid/misc/Assets.java b/core/src/ru/deadsoftware/cavedroid/misc/Assets.java
index 90a7ec1bec4c818a12286161603d751152586f7e..cf87a0859cd666f3adda10c11ab57ec10c247ea1 100644 (file)
--- a/core/src/ru/deadsoftware/cavedroid/misc/Assets.java
+++ b/core/src/ru/deadsoftware/cavedroid/misc/Assets.java
@@ -1,6 +1,6 @@
 package ru.deadsoftware.cavedroid.misc;
 
-import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.files.FileHandle;
 import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.BitmapFont;
 import com.badlogic.gdx.graphics.g2d.GlyphLayout;
@@ -10,8 +10,10 @@ import com.badlogic.gdx.utils.ArrayMap;
 import com.badlogic.gdx.utils.JsonReader;
 import com.badlogic.gdx.utils.JsonValue;
 import ru.deadsoftware.cavedroid.game.objects.TouchButton;
+import ru.deadsoftware.cavedroid.misc.utils.AssetLoader;
 
 import java.util.HashMap;
+import java.util.Map;
 
 public class Assets {
 
@@ -21,7 +23,10 @@ public class Assets {
     public static final HashMap<String, TextureRegion> textureRegions = new HashMap<>();
     public static final ArrayMap<String, TouchButton> guiMap = new ArrayMap<>();
     private static final GlyphLayout glyphLayout = new GlyphLayout();
-    static BitmapFont minecraftFont;
+    public static BitmapFont minecraftFont;
+
+    public static Map<String, Texture> blockTextures = new HashMap<>();
+    public static Map<String, Texture> itemTextures = new HashMap<>();
 
     private static TextureRegion flippedRegion(Texture texture, int x, int y, int width, int height) {
         return new TextureRegion(texture, x, y + height, width, -height);
@@ -39,11 +44,11 @@ public class Assets {
         return sprite;
     }
 
-    private static void loadMob(Sprite[][] sprite, String mob) {
+    private static void loadMob(AssetLoader assetLoader, Sprite[][] sprite, String mob) {
         for (int i = 0; i < sprite.length; i++) {
             for (int j = 0; j < sprite[i].length; j++) {
                 sprite[i][j] = flippedSprite(new Texture(
-                        Gdx.files.internal("mobs/" + mob + "/" + i + "_" + j + ".png")));
+                        assetLoader.getAssetHandle("mobs/" + mob + "/" + i + "_" + j + ".png")));
                 sprite[i][j].setOrigin(sprite[i][j].getWidth() / 2, 0);
             }
         }
@@ -59,10 +64,10 @@ public class Assets {
      * Loads texture names and sizes from <b>json/texture_regions.json</b>, cuts them to TextureRegions
      * and puts to {@link #textureRegions} HashMap
      */
-    private static void loadJSON() {
-        JsonValue json = jsonReader.parse(Gdx.files.internal("json/texture_regions.json"));
+    private static void loadJSON(AssetLoader assetLoader) {
+        JsonValue json = jsonReader.parse(assetLoader.getAssetHandle("json/texture_regions.json"));
         for (JsonValue file = json.child(); file != null; file = file.next()) {
-            Texture texture = new Texture(Gdx.files.internal(file.name() + ".png"));
+            Texture texture = new Texture(assetLoader.getAssetHandle(file.name() + ".png"));
             if (file.size == 0) {
                 textureRegions.put(file.name(),
                         flippedRegion(texture, 0, 0, texture.getWidth(), texture.getHeight()));
@@ -78,12 +83,30 @@ public class Assets {
         }
     }
 
-    public static void load() {
-        loadMob(playerSprite, "char");
-        loadMob(pigSprite, "pig");
-        loadJSON();
+    private static void loadAllPngsFromDirInto(FileHandle dir, Map<String, Texture> loadInto) {
+        for (FileHandle handle : dir.list((d, name) -> name.endsWith(".png"))) {
+            loadInto.put(handle.nameWithoutExtension(), new Texture(handle));
+        }
+    }
+
+    private static void loadItems(AssetLoader assetLoader) {
+        final FileHandle itemsDir = assetLoader.getAssetHandle("textures/items");
+        loadAllPngsFromDirInto(itemsDir, itemTextures);
+    }
+
+    private static void loadBlocks(AssetLoader assetLoader) {
+        final FileHandle blocksDir = assetLoader.getAssetHandle("textures/blocks");
+        loadAllPngsFromDirInto(blocksDir, blockTextures);
+    }
+
+    public static void load(final AssetLoader assetLoader) {
+        loadMob(assetLoader, playerSprite, "char");
+        loadMob(assetLoader, pigSprite, "pig");
+        loadJSON(assetLoader);
+        loadBlocks(assetLoader);
+        loadItems(assetLoader);
         setPlayerHeadOrigin();
-        minecraftFont = new BitmapFont(Gdx.files.internal("font.fnt"), true);
+        minecraftFont = new BitmapFont(assetLoader.getAssetHandle("font.fnt"), true);
         minecraftFont.getData().setScale(.375f);
     }
 
@@ -109,6 +132,10 @@ public class Assets {
         return json.has(name) ? json.getInt(name) : defaultValue;
     }
 
+    public static float getFloatFromJson(JsonValue json, String name, float defaultValue) {
+        return json.has(name) ? json.getFloat(name) : defaultValue;
+    }
+
     public static String getStringFromJson(JsonValue json, String name, String defaultValue) {
         return json.has(name) ? json.getString(name) : defaultValue;
     }