From d59e153370e9dfce7af1bbfca4779e115a269413 Mon Sep 17 00:00:00 2001
From: numzero <numzer0@yandex.ru>
Date: Thu, 13 Nov 2025 23:30:44 +0300
Subject: [PATCH] use perspective projection

---
 src/main.rs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index c8257f5..7a1bd77 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -71,12 +71,19 @@ impl MainWindow {
 		let camera = OrbitalCamera {
 			position_yaw: PI / 4.,
 			position_pitch: PI / 6.,
-			distance: 1.0,
+			distance: 3.0,
 		};
+		let aspect = {
+			let size = output.size();
+			let w = size.width as f32;
+			let h = size.height as f32;
+			w / h
+		};
+		let perspective = Mat4::perspective_lh(PI / 3., aspect, 1e-2, 1e2);
 		self.pipeline.set_look(
 			&self.queue,
 			LookParams {
-				m: camera.transform(),
+				m: perspective * camera.transform(),
 			},
 		);
 		self.queue.submit([]); // flush buffer updates