From bf2e0b1d9fbb40771949b6eaffa90f7be5128904 Mon Sep 17 00:00:00 2001
From: hodasemi <michaelh.95@t-online.de>
Date: Sun, 1 Sep 2024 08:51:15 +0200
Subject: [PATCH] Add controller stick camera rotation

---
 engine/src/scene/general/camera_control.rs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/engine/src/scene/general/camera_control.rs b/engine/src/scene/general/camera_control.rs
index e5ba39f..ab4ef96 100644
--- a/engine/src/scene/general/camera_control.rs
+++ b/engine/src/scene/general/camera_control.rs
@@ -1,6 +1,6 @@
 use crate::prelude::*;
 use anyhow::Result;
-use cgmath::{vec3, Deg, Matrix4, Vector3};
+use cgmath::{vec3, Deg, Matrix4, Vector2, Vector3};
 
 pub struct CameraControl {
     zoom_levels: Vec<f32>,
@@ -81,6 +81,15 @@ impl CameraControl {
         self.mouse_position_start = None;
     }
 
+    pub fn stick_movement(&mut self, stick: Vector2<f32>, view: &mut View) -> Result<()> {
+        self.rotation = Deg(((self.rotation.0 + stick.x) as u32 % 360) as f32);
+        self.arc = Deg((self.arc.0 as i32 + stick.y as i32)
+            .min(CameraControl::MAX_PITCH)
+            .max(CameraControl::MIN_PITCH) as f32);
+
+        self.set_camera_offset(view)
+    }
+
     pub fn mouse_move(&mut self, x: u32, y: u32, view: &mut View) -> Result<()> {
         self.mouse_position = (x, y);