From e376241aaea21e2c332dcecd6304d2d7c5d373a6 Mon Sep 17 00:00:00 2001
From: mitchellhansen <mitchellhansen0@gmail.com>
Date: Sat, 20 Feb 2021 23:43:40 -0800
Subject: [PATCH] shadowing is back, need to figure out how I want to handle
 these direcitonal lights....

---
 conf/entity_spawns.toml | 12 +++++++++++-
 src/light.rs            |  2 +-
 src/render/state.rs     |  8 ++++----
 src/runtime/system.rs   |  4 ++--
 4 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/conf/entity_spawns.toml b/conf/entity_spawns.toml
index 3a8dbfe..2b2c437 100644
--- a/conf/entity_spawns.toml
+++ b/conf/entity_spawns.toml
@@ -42,5 +42,15 @@ mesh = "light.obj"
 
     [entities.position]
     x = 25.0
-    y = 25.0
+    y = 75.0
+    z = 20.0
+
+[[entities]]
+name = "light.2"
+type = "Light"
+mesh = "light.obj"
+
+    [entities.position]
+    x = 50.0
+    y = 75.0
     z = 20.0
\ No newline at end of file
diff --git a/src/light.rs b/src/light.rs
index 04d1c0a..415f64d 100644
--- a/src/light.rs
+++ b/src/light.rs
@@ -33,7 +33,7 @@ impl DirectionalLight {
 
         let point3d = Point3::new(pos.x, pos.y, pos.z);
         let point3d_2 = Point3::new(pos.x, pos.y - 1.0, pos.z);
-        let mx_view = Matrix4::look_at(point3d, point3d_2, Vector3::unit_y());
+        let mx_view = Matrix4::look_at(point3d, point3d_2, Vector3::unit_z());
 
         let projection = PerspectiveFov {
             fovy: Deg(self.fov).into(),
diff --git a/src/render/state.rs b/src/render/state.rs
index 6b65311..86815de 100644
--- a/src/render/state.rs
+++ b/src/render/state.rs
@@ -74,8 +74,8 @@ impl RenderState {
     const MAX_LIGHTS: usize = 10;
     const SHADOW_FORMAT: wgpu::TextureFormat = wgpu::TextureFormat::Depth32Float;
     const SHADOW_SIZE: wgpu::Extent3d = wgpu::Extent3d {
-        width: 512,
-        height: 512,
+        width: 1024,
+        height: 1024,
         depth: Self::MAX_LIGHTS as u32,
     };
     const DEPTH_FORMAT: wgpu::TextureFormat = wgpu::TextureFormat::Depth32Float;
@@ -196,10 +196,10 @@ impl RenderState {
                 b: 0.5,
                 a: 1.0,
             },
-            fov: 45.0,
+            fov: 90.0,
             depth: RangeCopy {
                 start: 1.0,
-                end: 20.0,
+                end: 200.0,
             },
             target_view: target.clone(),
         }
diff --git a/src/runtime/system.rs b/src/runtime/system.rs
index 06a6b0c..202962f 100644
--- a/src/runtime/system.rs
+++ b/src/runtime/system.rs
@@ -149,8 +149,8 @@ pub fn runtime_spawn(
                             y: position.y,
                             z: position.z,
                         },
-                        yaw: Rad(-PI),
-                        pitch: Rad(PI / 2.0),
+                        yaw: Rad(PI / 2.0),
+                        pitch: Rad(PI / 2.0 + 25.0),
                     },
                     CameraController::new(5.0, 1.0),
                 ));