1 files changed, 37 insertions, 0 deletions
diff --git a/Flash.cpp b/Flash.cpp
new file mode 100644
index 0000000..ba9f836
--- /dev/null
+++ b/Flash.cpp
@@ -0,0 +1,37 @@
+#include "Flash.h"
+
+#include <raylib.h>
+
+
+Flash::Flash() :
+    m_color {250, 190, 130, 255},
+    m_duration {0.23},
+    m_flash {0}
+{
+}
+
+
+void
+Flash::update(const float dt)
+{
+    if (m_flash > 0)
+        m_flash -= dt;
+}
+
+
+void
+Flash::draw()
+{
+    if (m_flash > 0) {
+        Color color = m_color;
+        color.a *= m_flash / m_duration;
+        DrawRectangle(0, 0, 800, 600, color);
+    }
+}
+
+
+void
+Flash::start()
+{
+    m_flash = m_duration;
+}