From 0414472042d54e566d8b5c18105f3258ae0d9f3c Mon Sep 17 00:00:00 2001
From: Collin Smith <collinsmith70@gmail.com>
Date: Sun, 12 May 2019 02:04:09 -0700
Subject: [PATCH] Added debug rendering for toTile50

---
 tools/src/com/riiablo/camera/CameraTool.java | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/tools/src/com/riiablo/camera/CameraTool.java b/tools/src/com/riiablo/camera/CameraTool.java
index cebff4ba..6681e263 100644
--- a/tools/src/com/riiablo/camera/CameraTool.java
+++ b/tools/src/com/riiablo/camera/CameraTool.java
@@ -121,6 +121,8 @@ public class CameraTool extends ApplicationAdapter {
   final Vector2 vec2 = new Vector2();
   final Vector2 loc  = new Vector2();
   final Vector2 pos  = new Vector2();
+  final Vector2 near = new Vector2();
+  final Vector2 tmp  = new Vector2();
   final StringBuilder builder = new StringBuilder();
 
   @Override
@@ -172,13 +174,24 @@ public class CameraTool extends ApplicationAdapter {
       vec2.set(Gdx.input.getX(), Gdx.input.getY());
       iso.unproject(vec2);
       iso.toWorld(vec2);
+      near.set(vec2);
       iso.toTile(vec2);
       loc.set(vec2);
       iso.toScreen(vec2);
+      iso.toTile50(near);
+      tmp.set(near);
+      iso.toScreen(tmp);
 
+      shapes.set(ShapeRenderer.ShapeType.Filled);
       shapes.setColor(Color.SALMON);
       DebugUtils.drawDiamond(shapes, vec2.x, vec2.y - Tile.SUBTILE_HEIGHT50, Tile.SUBTILE_WIDTH, Tile.SUBTILE_HEIGHT);
 
+      shapes.set(ShapeRenderer.ShapeType.Line);
+      if (!tmp.epsilonEquals(vec2)) {
+        shapes.setColor(Color.SKY);
+        DebugUtils.drawDiamond(shapes, tmp.x, tmp.y - Tile.SUBTILE_HEIGHT50, Tile.SUBTILE_WIDTH, Tile.SUBTILE_HEIGHT);
+      }
+
       shapes.set(ShapeRenderer.ShapeType.Filled);
       shapes.setColor(Color.GREEN);
       shapes.rect(vec2.x - 0.5f, vec2.y - 0.5f, 1, 1);
@@ -194,7 +207,8 @@ public class CameraTool extends ApplicationAdapter {
         .append("iso:").append('\n')
         .append("pos:").append('\n')
         .append("cursor:").append('\n')
-        .append("px:").append('\n');
+        .append("px:").append('\n')
+        .append("near:").append('\n');
     GlyphLayout layout = font.draw(batch, builder.toString(), 0, Gdx.graphics.getHeight());
     width = layout.width;
     builder.setLength(0);
@@ -202,7 +216,8 @@ public class CameraTool extends ApplicationAdapter {
         .append(iso.position).append('\n')
         .append(pos).append('\n')
         .append(loc).append('\n')
-        .append(vec2).append('\n');
+        .append(vec2).append('\n')
+        .append(near).append('\n');
     font.draw(batch, builder.toString(), width, Gdx.graphics.getHeight());
     batch.end();
   }