Fix atlas renderer when drawing actors with spriped white spaces.

Author: bladecoder

adventure-editor/src/main/java/com/bladecoder/engineeditor/ui/PackageDialog.java

@@ -170,7 +170,8 @@ public void run() {
 				Ctx.project.getEditorConfig().setProperty(DIR_PROP, dir.getText());
 
 				for (InputPanel i : options) {
-					Ctx.project.getEditorConfig().setProperty("package." + i.getTitle(), i.getText());
+					if(i.getText() != null)
+						Ctx.project.getEditorConfig().setProperty("package." + i.getTitle(), i.getText());
 				}
 
 				Message.hideMsg();

blade-engine/src/com/bladecoder/engine/model/AtlasRenderer.java

@@ -121,13 +121,13 @@ public void draw(SpriteBatch batch, float x, float y, float scale) {
 		}
 
 		x = x + tex.offsetX - tex.originalWidth / 2;
-		y = y + tex.offsetY + tex.originalHeight * (scale - 1) / 2;
+		y = y + tex.offsetY - tex.originalHeight * (1 - scale) / 2;
 
 		if (!flipX) {
-			batch.draw(tex, x, y, tex.packedWidth / 2, tex.packedHeight / 2, tex.packedWidth, tex.packedHeight, scale,
+			batch.draw(tex, x, y, tex.originalWidth / 2 - tex.offsetX, tex.originalHeight / 2  - tex.offsetY, tex.packedWidth, tex.packedHeight, scale,
 					scale, 0);
 		} else {
-			batch.draw(tex, x + tex.packedWidth * scale, y, tex.packedWidth / 2, tex.packedHeight / 2, -tex.packedWidth,
+			batch.draw(tex, x + tex.packedWidth * scale, y, tex.originalWidth / 2 - tex.offsetX, tex.originalHeight / 2  - tex.offsetY, -tex.packedWidth,
 					tex.packedHeight, scale, scale, 0);
 		}
 	}