From e28a07b4e3da356b421bb56bd2e63f2ec072b624 Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Mon, 19 Aug 2024 19:18:58 +0300
Subject: [PATCH] Eraser tweaks

---
 source/application.cpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/source/application.cpp b/source/application.cpp
index 7faec43..3bba878 100644
--- a/source/application.cpp
+++ b/source/application.cpp
@@ -1512,10 +1512,14 @@ namespace gmtk
 			{
 				if (selected_)
 				{
-					if (map_.world.index<index>().find(*selected_))
+					if (auto entity = map_.world.index<index>().find(*selected_))
 					{
-						gfx::color_rgba color = {255, 128, 128, 255};
-						draw_selection(selected_->bbox(), painter_, color, true);
+						auto acc = map_.world.get(*entity);
+						if (*active_card_ != card_type::eraser || (!acc.contains<source>() && !acc.contains<lab>()))
+						{
+							gfx::color_rgba color = {255, 128, 128, 255};
+							draw_selection(selected_->bbox(), painter_, color, true);
+						}
 					}
 					else if (*active_card_ != card_type::eraser)
 					{