Add API to control shadow intensity from the game/mod (#11944)

* Also Disable shadows when sun/moon is hidden. Fixes #11972.

1 files changed, 27 insertions, 0 deletions

diff --git a/src/lighting.h b/src/lighting.h
new file mode 100644
index 000000000..e0d9cee09
--- /dev/null
+++ b/src/lighting.h
@@ -0,0 +1,27 @@
+/*
+Minetest
+Copyright (C) 2021 x2048, Dmitry Kostenko <codeforsmile@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#pragma once
+
+/** Describes ambient light settings for a player
+ */
+struct Lighting
+{
+    float shadow_intensity {0.0f};
+};