Fix up the preFrame process to use both frustums

(camera and directional light frustums)
This has made the whole preFrame process far more fiddly and repetitive
than I'd like, but it does work. Maybe we can tidy it up later.

1 files changed, 7 insertions, 1 deletions

diff --git a/game/environment.cpp b/game/environment.cpp
index acb4f21..1ef6e22 100644
--- a/game/environment.cpp
+++ b/game/environment.cpp
@@ -11,13 +11,19 @@ Environment::tick(TickDuration)
 	worldTime += 50;
 }
 
+Direction2D
+Environment::getSunPos() const
+{
+	return getSunPos({}, worldTime);
+}
+
 void
 Environment::render(const SceneRenderer & renderer, const SceneProvider & scene) const
 {
 	constexpr RGB baseAmbient {0.1F}, baseDirectional {0.0F};
 	constexpr RGB relativeAmbient {0.3F, 0.3F, 0.4F}, relativeDirectional {0.6F, 0.6F, 0.5F};
 
-	const LightDirection sunPos = getSunPos({}, worldTime);
+	const LightDirection sunPos = getSunPos();
 	const auto ambient = baseAmbient + relativeAmbient * sunPos.ambient();
 	const auto directional = baseDirectional + relativeDirectional * sunPos.directional();