add game/hud/Position

1 files changed, 69 insertions, 0 deletions

diff --git a/core/src/ch/asynk/tankontank/game/hud/Position.java b/core/src/ch/asynk/tankontank/game/hud/Position.java
new file mode 100644
index 0000000..219d4ed
--- /dev/null
+++ b/core/src/ch/asynk/tankontank/game/hud/Position.java
@@ -0,0 +1,69 @@
+package ch.asynk.tankontank.game.hud;
+
+import com.badlogic.gdx.Gdx;
+
+public enum Position
+{
+    TOP_LEFT,
+    TOP_RIGHT,
+    TOP_CENTER,
+    MIDDLE_LEFT,
+    MIDDLE_RIGHT,
+    MIDDLE_CENTER,
+    BOTTOM_LEFT,
+    BOTTOM_RIGHT,
+    BOTTOM_CENTER;
+    private float offset = 40f;
+
+    public float getX(float width)
+    {
+        float x;
+        switch(this) {
+            case TOP_LEFT:
+            case MIDDLE_LEFT:
+            case BOTTOM_LEFT:
+                x = offset;
+                break;
+            case TOP_CENTER:
+            case MIDDLE_CENTER:
+            case BOTTOM_CENTER:
+                x = ((Gdx.graphics.getWidth() - width) / 2);
+                break;
+            case TOP_RIGHT:
+            case MIDDLE_RIGHT:
+            case BOTTOM_RIGHT:
+                x = (Gdx.graphics.getWidth() - width - offset);
+                break;
+            default:
+                x = ((Gdx.graphics.getWidth() - width) / 2);
+                break;
+        }
+        return x;
+    }
+
+    public float getY(float height)
+    {
+        float y;
+        switch(this) {
+            case TOP_LEFT:
+            case TOP_CENTER:
+            case TOP_RIGHT:
+                y = (Gdx.graphics.getHeight() - height - offset);
+                break;
+            case MIDDLE_LEFT:
+            case MIDDLE_CENTER:
+            case MIDDLE_RIGHT:
+                y = ((Gdx.graphics.getHeight() - height) / 2);
+                break;
+            case BOTTOM_LEFT:
+            case BOTTOM_CENTER:
+            case BOTTOM_RIGHT:
+                y = offset;
+                break;
+            default:
+                y = ((Gdx.graphics.getHeight() - height) / 2);
+                break;
+        }
+        return y;
+    }
+}