From 13a2e9f0a06d4f9a57c752d556e61c9d90e194d6 Mon Sep 17 00:00:00 2001
From: Elijah Voigt <elijah.caine.mv@gmail.com>
Date: Wed, 6 Dec 2023 20:24:23 -0800
Subject: [PATCH] Started light tweaks

---
 assets/martian.tweak.toml | 24 ++++++++++++++++--------
 src/display3d.rs          | 22 ++++++++++++++++++++++
 2 files changed, 38 insertions(+), 8 deletions(-)

diff --git a/assets/martian.tweak.toml b/assets/martian.tweak.toml
index d5a1f58..0808376 100644
--- a/assets/martian.tweak.toml
+++ b/assets/martian.tweak.toml
@@ -41,6 +41,14 @@ invalid  = "/sfx/3D/3DInvalidMove"
 ###
 msaa = "Off"
 
+###
+# Screen Space Ambient Occlusion
+# https://docs.rs/bevy/0.11.3/bevy/pbr/enum.ScreenSpaceAmbientOcclusionQualityLevel.html
+# Options: Off, Low, Medium, High, Ultra
+# Requires: display3d.msaa = "Off"
+###
+ssoa.quality_level = "Off"
+
 [display3d.models]
 assets_file = "models/Martian Chess.glb"
 skybox_file = "images/skybox.png"
@@ -71,6 +79,14 @@ pawn_blue = "DroneBlue"
 dots_red = "Dots"
 dots_blue = "DotsBlue"
 
+[display3d.lights]
+# https://docs.rs/bevy/0.11.3/bevy/pbr/struct.SpotLight.html
+spot_light_scale = 1.0
+# https://docs.rs/bevy/0.11.3/bevy/pbr/struct.PointLight.html
+point_light_scale = 1.0
+# https://docs.rs/bevy/0.11.3/bevy/pbr/struct.DirectionalLight.html
+directional_light_scale = 1.0
+
 ###
 # Fog
 # Only seems to affect objects and not skyboxes
@@ -114,14 +130,6 @@ gamma = 1.0
 pre_saturation = 1.0
 post_saturation = 1.0
 
-###
-# Screen Space Ambient Occlusion
-# https://docs.rs/bevy/0.11.3/bevy/pbr/enum.ScreenSpaceAmbientOcclusionQualityLevel.html
-# Requires: display3d.msaa = "Off"
-###
-[display3d.ssao]
-# Options: Off, Low, Medium, High, Ultra
-quality_level = "Off"
 
 ####################
 # Display2d settings
diff --git a/src/display3d.rs b/src/display3d.rs
index 1300136..2932b25 100644
--- a/src/display3d.rs
+++ b/src/display3d.rs
@@ -272,6 +272,14 @@ fn update_tweaks(
         With<Display3d>,
     >,
     tweaks: Res<Assets<Tweakfile>>,
+    mut lights: Query<
+        (
+            Option<&mut SpotLight>,
+            Option<&mut PointLight>,
+            Option<&mut DirectionalLight>,
+        ),
+        Or<(With<SpotLight>, With<PointLight>, With<DirectionalLight>)>,
+    >,
     mut commands: Commands,
     server: Res<AssetServer>,
 ) {
@@ -302,6 +310,11 @@ fn update_tweaks(
                 }
             },
         );
+        lights
+            .iter_mut()
+            .for_each(|(mut spot, mut point, mut direction)| {
+                // Depending on the light, set the scalar tweak
+            });
     }
 }
 
@@ -871,6 +884,8 @@ pub(crate) mod tweaks {
         pub msaa: MsaaTweaks,
         #[serde(default)]
         pub models: ModelTweaks,
+        #[serde(default)]
+        pub lights: LightTweaks,
     }
 
     #[derive(Debug, Deserialize, Default)]
@@ -1110,4 +1125,11 @@ pub(crate) mod tweaks {
         pub dots_red: String,
         pub dots_blue: String,
     }
+
+    #[derive(Debug, Deserialize, Default, Clone)]
+    pub(crate) struct LightTweaks {
+        pub spot_light_scale: f32,
+        pub point_light_scale: f32,
+        pub directional_light_scale: f32,
+    }
 }