From a7682d8743353bbeca5d0907168ea6b4c4ffb3a9 Mon Sep 17 00:00:00 2001
From: Collin Smith <collinsmith70@gmail.com>
Date: Thu, 9 May 2019 23:46:44 -0700
Subject: [PATCH] Added support for isometric offsets

---
 core/src/com/riiablo/camera/IsometricCamera.java | 7 ++-----
 tools/src/com/riiablo/CameraTool.java            | 2 +-
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/core/src/com/riiablo/camera/IsometricCamera.java b/core/src/com/riiablo/camera/IsometricCamera.java
index 34d70cb8..ec8308cd 100644
--- a/core/src/com/riiablo/camera/IsometricCamera.java
+++ b/core/src/com/riiablo/camera/IsometricCamera.java
@@ -28,7 +28,7 @@ public class IsometricCamera extends OrthographicCamera {
   public void translate(float x, float y) {
     position.add(x, y);
     toScreen(position.x, position.y, tmp);
-    super.position.set(tmp, 0);
+    super.position.set(tmp, 0).add(offset.x, offset.y, 0);
   }
 
   public void set(Vector2 vec) {
@@ -38,7 +38,7 @@ public class IsometricCamera extends OrthographicCamera {
   public void set(float x, float y) {
     position.set(x, y);
     toScreen(position.x, position.y, tmp);
-    super.position.set(tmp.x, tmp.y, 0);
+    super.position.set(tmp.x, tmp.y, 0).add(offset.x, offset.y, 0);
   }
 
   public Vector2 toScreen(Vector2 worldCoords) {
@@ -54,9 +54,6 @@ public class IsometricCamera extends OrthographicCamera {
   }
 
   public Vector2 toWorld(float x, float y, Vector2 dst) {
-    x += offset.x;
-    y += offset.y;
-    //y += offset.y;
     x /= Tile.SUBTILE_WIDTH50;
     y /= Tile.SUBTILE_HEIGHT50;
     dst.x = ( x - y) / 2;
diff --git a/tools/src/com/riiablo/CameraTool.java b/tools/src/com/riiablo/CameraTool.java
index d0fe813a..e751dd87 100644
--- a/tools/src/com/riiablo/CameraTool.java
+++ b/tools/src/com/riiablo/CameraTool.java
@@ -53,7 +53,7 @@ public class CameraTool extends ApplicationAdapter {
     idt.set(shapes.getProjectionMatrix());
 
     iso.setToOrtho(false);
-    //iso.offset(0, -Tile.SUBTILE_HEIGHT50);
+    iso.offset(0, -Tile.SUBTILE_HEIGHT50);
     iso.set(0, 0);
 
     Gdx.gl.glClearColor(0.3f, 0.3f, 0.3f, 1.0f);