From fdbfa8e36f85eee051fc562f1a8588970257a20f Mon Sep 17 00:00:00 2001
From: Mel <einebeere@gmail.com>
Date: Thu, 6 Oct 2022 02:48:43 +0200
Subject: Rotating camera with mouse

---
 src/Mouse.cpp | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 src/Mouse.cpp

(limited to 'src/Mouse.cpp')

diff --git a/src/Mouse.cpp b/src/Mouse.cpp
new file mode 100644
index 0000000..4715362
--- /dev/null
+++ b/src/Mouse.cpp
@@ -0,0 +1,25 @@
+#include "Mouse.hpp"
+#include "Window.hpp"
+
+namespace MC {
+
+Vector<2> Mouse::update(Window& window) {
+    double x, y;
+    glfwGetCursorPos(window.get(), &x, &y);
+
+    if (m_first_event) {
+        m_last_x = x;
+        m_last_y = y;
+
+        m_first_event = false;
+    }
+
+    Vector<2> movement{static_cast<float>(x) - m_last_x,  static_cast<float>(y) - m_last_y};
+
+    m_last_x = x;
+    m_last_y = y;
+
+    return movement;
+}
+
+}
\ No newline at end of file
-- 
cgit 1.4.1