Add zoom level keybinds

1 files changed, 12 insertions, 0 deletions

diff --git a/source/client/StarClientApplication.cpp b/source/client/StarClientApplication.cpp
index 33a4552..b4c9b1a 100644
--- a/source/client/StarClientApplication.cpp
+++ b/source/client/StarClientApplication.cpp
@@ -315,6 +315,18 @@ void ClientApplication::processInput(InputEvent const& event) {
   }
 
   m_input->handleInput(event, processed);
+  WorldCamera& camera = m_worldPainter->camera();
+
+  auto config = m_root->configuration();
+  int zoomOffset = 0;
+
+  if (auto presses = m_input->bindDown("opensb", "zoomIn"))
+    zoomOffset += *presses;
+  if (auto presses = m_input->bindDown("opensb", "zoomOut"))
+    zoomOffset -= *presses;
+
+  if (zoomOffset != 0)
+    config->set("zoomLevel", max(1.0f, round(config->get("zoomLevel").toFloat() + zoomOffset)));
 }
 
 void ClientApplication::update() {