From 1b6093a38a6ccf6d067740ee39476b6184fa8236 Mon Sep 17 00:00:00 2001
From: eug-vs <eugene@eug-vs.xyz>
Date: Mon, 20 May 2024 01:17:13 +0200
Subject: feat: adjust camera speed for better FPS

And other controls
---
 src/camera.rs |  4 ++--
 src/main.rs   | 16 ++++++++--------
 src/sdf.rs    |  4 ++--
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/camera.rs b/src/camera.rs
index 7682553..7768b2b 100644
--- a/src/camera.rs
+++ b/src/camera.rs
@@ -35,8 +35,8 @@ impl Camera {
             up: Vector::unit_z(),
             distance,
             screen: Screen { width, height },
-            speed: 0.5,
-            turn_rate: 60.0,
+            speed: 0.15,
+            turn_rate: 90.0,
         }
     }
     pub fn get_screen_iterator(self) -> ScreenIterator {
diff --git a/src/main.rs b/src/main.rs
index 5675fac..6b485d7 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -86,25 +86,25 @@ fn main() {
         } else if char == 106 {
             // j to move backward
             renderer.camera.position -= renderer.camera.direction * renderer.camera.speed;
-        } else if char == 72 {
-            // H to move left
+        } else if char == 104 {
+            // h to move left
             renderer.camera.position +=
                 Matrix3::from_axis_angle(renderer.camera.up, Rad::turn_div_4())
                     * renderer.camera.direction
                     * renderer.camera.speed;
-        } else if char == 76 {
-            // L to move right
+        } else if char == 108 {
+            // l to move right
             renderer.camera.position -=
                 Matrix3::from_axis_angle(renderer.camera.up, Rad::turn_div_4())
                     * renderer.camera.direction
                     * renderer.camera.speed;
-        } else if char == 104 {
-            // h to rotate left
+        } else if char == 72 {
+            // H to rotate left
             let rotation = Matrix3::from_angle_z(Rad::full_turn() / renderer.camera.turn_rate);
             renderer.camera.direction = rotation * renderer.camera.direction;
             renderer.camera.up = rotation * renderer.camera.up;
-        } else if char == 108 {
-            // l to rotate right
+        } else if char == 76 {
+            // L to rotate right
             let rotation = Matrix3::from_angle_z(-Rad::full_turn() / renderer.camera.turn_rate);
             renderer.camera.direction = rotation * renderer.camera.direction;
             renderer.camera.up = rotation * renderer.camera.up;
diff --git a/src/sdf.rs b/src/sdf.rs
index 3204305..f3b9ac1 100644
--- a/src/sdf.rs
+++ b/src/sdf.rs
@@ -14,8 +14,8 @@ pub struct Sphere {
 }
 
 impl Object for Sphere {
-    fn sdf(&self, point: Vector, time: f32) -> f32 {
-        (point - self.center).magnitude() - self.radius + (time % 5.0) / 50.0
+    fn sdf(&self, point: Vector, _time: f32) -> f32 {
+        (point - self.center).magnitude() - self.radius
     }
 }
 
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