From c2aecdc0d6089a3c41b3d15c45cdb49fee6a45cc Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Mon, 7 Apr 2025 20:48:14 +0100
Subject: Add Asset interface to create an arbitrarily placed instance

InstanceProxy is returned out via a std::any containing a
std::shared_ptr because any can only contain copyable things.
---
 game/scenary/illuminator.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'game/scenary/illuminator.cpp')

diff --git a/game/scenary/illuminator.cpp b/game/scenary/illuminator.cpp
index f1a02b2..d8e4c4e 100644
--- a/game/scenary/illuminator.cpp
+++ b/game/scenary/illuminator.cpp
@@ -2,6 +2,16 @@
 #include "gfx/gl/sceneShader.h"
 #include "gfx/gl/vertexArrayObject.h"
 #include "gfx/models/texture.h" // IWYU pragma: keep
+#include <location.h>
+
+static_assert(std::is_constructible_v<Illuminator>);
+
+std::any
+Illuminator::createAt(const Location & position) const
+{
+	return std::make_shared<InstanceVertices<LocationVertex>::InstanceProxy>(
+			instances.acquire(position.getRotationTransform(), position.pos));
+}
 
 bool
 Illuminator::SpotLight::persist(Persistence::PersistenceStore & store)
-- 
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