Meta helpers

Author: SpaiR

src/main/java/io/github/spair/byond/dmi/Dmi.java

@@ -110,4 +110,12 @@ public boolean isHasDuplicates() {
     public boolean isStateOverflow() {
         return states.size() > MAX_STATES;
     }
+
+    public int getSpritesWidth() {
+        return metadata.getSpritesWidth();
+    }
+
+    public int getSpritesHeight() {
+        return metadata.getSpritesHeight();
+    }
 }

src/main/java/io/github/spair/byond/dmi/DmiState.java

@@ -24,6 +24,34 @@ public String getName() {
         return meta.getName();
     }
 
+    public int getDirs() {
+        return meta.getDirs();
+    }
+
+    public int getFrames() {
+        return meta.getFrames();
+    }
+
+    public double[] getDelay() {
+        return meta.getDelay();
+    }
+
+    public boolean hasLoop() {
+        return meta.isLoop();
+    }
+
+    public boolean isMovement() {
+        return meta.isMovement();
+    }
+
+    public boolean hasRewind() {
+        return meta.isRewind();
+    }
+
+    public double[] getHotspot() {
+        return meta.getHotspot();
+    }
+
     public void addSprite(final DmiSprite sprite) {
         List<DmiSprite> spriteList = sprites.computeIfAbsent(sprite.getDir(), k -> new ArrayList<>());
         spriteList.add(sprite);

src/test/java/io/github/spair/byond/dmi/DmiStateTest.java

@@ -56,4 +56,19 @@ public void testGetSpriteWithIllegalFrame() {
         DmiState dmiState = new DmiState();
         dmiState.getSprite(SpriteDir.SOUTH, 0);
     }
+
+    @Test
+    public void testGetMetaProperties() {
+        DmiState dmiState = new DmiState();
+        dmiState.setMeta(new DmiMetaEntry("state", 4, 1, null, false, false, false, null));
+
+        assertEquals("state", dmiState.getName());
+        assertEquals(4, dmiState.getDirs());
+        assertEquals(1, dmiState.getFrames());
+        assertNull(dmiState.getDelay());
+        assertFalse(dmiState.hasLoop());
+        assertFalse(dmiState.isMovement());
+        assertFalse(dmiState.hasRewind());
+        assertNull(dmiState.getHotspot());
+    }
 }

src/test/java/io/github/spair/byond/dmi/DmiTest.java

@@ -119,4 +119,13 @@ public void testHasState() {
         assertTrue(dmi.hasState("state"));
         assertFalse(dmi.hasState("1234567890"));
     }
+
+    @Test
+    public void testGetSpritesProperties() {
+        Dmi dmi = new Dmi();
+        dmi.setMetadata(new DmiMeta(32, 64, null));
+
+        assertEquals(32, dmi.getSpritesWidth());
+        assertEquals(64, dmi.getSpritesHeight());
+    }
 }