From 55f9c51c1e2761d669a9b0165f0ff49d43ebaf53 Mon Sep 17 00:00:00 2001
From: Alexander Gauggel <agauggel@uni-koblenz.de>
Date: Fri, 4 Jun 2021 14:23:16 +0200
Subject: [PATCH] [#34] Correct camera aspect ratio on resize
---
projects/first_mesh/src/main.cpp | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/projects/first_mesh/src/main.cpp b/projects/first_mesh/src/main.cpp
index 58c56dba..606a29ac 100644
--- a/projects/first_mesh/src/main.cpp
+++ b/projects/first_mesh/src/main.cpp
@@ -18,6 +18,14 @@ int main(int argc, const char** argv) {
vkcv::CameraManager cameraManager(window, window.getWidth(), window.getHeight());
window.initEvents();
+ window.e_resize.add([&cameraManager](int width, int height) {
+ auto& camera = cameraManager.getCamera();
+ float near;
+ float far;
+ camera.getNearFar(near, far);
+ const float aspectRatio = static_cast<float>(width) / height;
+ camera.setPerspective(camera.getFov(), aspectRatio, near, far);
+ });
vkcv::Core core = vkcv::Core::create(
window,
--
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