From 8b1de103a88e4298b94f2f3b63ce1469ef660684 Mon Sep 17 00:00:00 2001
From: Hugo Locurcio <hugo.locurcio@hugo.pro>
Date: Sat, 28 May 2022 12:48:49 +0200
Subject: Clamp Decal size to positive values

This prevents using negative size, while also preventing
error messages from being spammed if one of the decal's dimensions
is set to exactly 0.
---
 scene/3d/decal.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scene')

diff --git a/scene/3d/decal.cpp b/scene/3d/decal.cpp
index e122adcc8c..6f2717fd41 100644
--- a/scene/3d/decal.cpp
+++ b/scene/3d/decal.cpp
@@ -31,7 +31,7 @@
 #include "decal.h"
 
 void Decal::set_size(const Vector3 &p_size) {
-	size = p_size;
+	size = Vector3(MAX(0.001, p_size.x), MAX(0.001, p_size.y), MAX(0.001, p_size.z));
 	RS::get_singleton()->decal_set_size(decal, p_size);
 	update_gizmos();
 }
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