From 3570cb4feab5bb31d4e6006e198eaeb2f078f287 Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Wed, 21 Jun 2023 13:17:33 +0300
Subject: [PATCH] Fix vecr::bbox in case of infinite bboxes to prevent NaN's

---
 libs/vecr/include/psemek/vecr/mirror.hpp    | 3 +++
 libs/vecr/include/psemek/vecr/transform.hpp | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/libs/vecr/include/psemek/vecr/mirror.hpp b/libs/vecr/include/psemek/vecr/mirror.hpp
index fc4e3256..807b7c2e 100644
--- a/libs/vecr/include/psemek/vecr/mirror.hpp
+++ b/libs/vecr/include/psemek/vecr/mirror.hpp
@@ -40,6 +40,9 @@ namespace psemek::vecr
 	{
 		auto sbox = bbox(s.shape);
 
+		if (!geom::isfinite(sbox))
+			return geom::box<float, 2>::full();
+
 		geom::box<float, 2> result = sbox;
 
 		for (int x = 0; x <= 1; ++x)
diff --git a/libs/vecr/include/psemek/vecr/transform.hpp b/libs/vecr/include/psemek/vecr/transform.hpp
index aa6f322d..cef7ba2f 100644
--- a/libs/vecr/include/psemek/vecr/transform.hpp
+++ b/libs/vecr/include/psemek/vecr/transform.hpp
@@ -129,6 +129,9 @@ namespace psemek::vecr
 	{
 		auto sbox = bbox(s.shape);
 
+		if (!geom::isfinite(sbox))
+			return geom::box<float, 2>::full();
+
 		geom::box<float, 2> result;
 
 		for (int y = 0; y <= 1; ++y)