Add keybinding for zooming the camera

CHANGELOG.md

@@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Hardwood in tropical forests, frostwood in cold forests, and iron wood on the top of giant trees
 - Recipe for shovel, which is used to dig in mud and graves
 - Recipe for a new leather pack
+- Keybinds for zooming the camera (Defaults: ']' for zooming in and '[' for zooming out)
 
 ### Changed
 

assets/voxygen/i18n/en/gameinput.ftl

@@ -49,6 +49,8 @@ gameinput-togglewield = Toggle Wield
 gameinput-interact = Interact
 gameinput-freelook = Free Look
 gameinput-autowalk = Auto Walk/Swim
+gameinput-zoomin = Camera zoom in
+gameinput-zoomout = Camera zoom out
 gameinput-zoomlock = Camera zoom lock
 gameinput-cameraclamp = Camera Clamp
 gameinput-dance = Dance

voxygen/src/game_input.rs

@@ -132,6 +132,10 @@ pub enum GameInput {
     FreeLook,
     #[strum(serialize = "gameinput-autowalk")]
     AutoWalk,
+    #[strum(serialize = "gameinput-zoomin")]
+    ZoomIn,
+    #[strum(serialize = "gameinput-zoomout")]
+    ZoomOut,
     #[strum(serialize = "gameinput-zoomlock")]
     ZoomLock,
     #[strum(serialize = "gameinput-cameraclamp")]

voxygen/src/session/mod.rs

@@ -1067,6 +1067,30 @@ impl PlayState for SessionState {
                                 self.key_state.auto_walk =
                                     self.auto_walk && !self.client.borrow().is_gliding();
                             },
+                            GameInput::ZoomIn => {
+                                if state {
+                                    if self.zoom_lock {
+                                        self.hud.zoom_lock_reminder();
+                                    } else {
+                                        self.scene.handle_input_event(
+                                            Event::Zoom(-30.0),
+                                            &self.client.borrow(),
+                                        );
+                                    }
+                                }
+                            },
+                            GameInput::ZoomOut => {
+                                if state {
+                                    if self.zoom_lock {
+                                        self.hud.zoom_lock_reminder();
+                                    } else {
+                                        self.scene.handle_input_event(
+                                            Event::Zoom(30.0),
+                                            &self.client.borrow(),
+                                        );
+                                    }
+                                }
+                            },
                             GameInput::ZoomLock => {
                                 if state {
                                     global_state.settings.gameplay.zoom_lock ^= true;

voxygen/src/settings/control.rs

@@ -170,6 +170,8 @@ impl ControlSettings {
             GameInput::ToggleWield => Some(KeyMouse::Key(VirtualKeyCode::R)),
             GameInput::FreeLook => Some(KeyMouse::Key(VirtualKeyCode::L)),
             GameInput::AutoWalk => Some(KeyMouse::Key(VirtualKeyCode::Period)),
+            GameInput::ZoomIn => Some(KeyMouse::Key(VirtualKeyCode::RBracket)),
+            GameInput::ZoomOut => Some(KeyMouse::Key(VirtualKeyCode::LBracket)),
             GameInput::ZoomLock => None,
             GameInput::CameraClamp => Some(KeyMouse::Key(VirtualKeyCode::Apostrophe)),
             GameInput::CycleCamera => Some(KeyMouse::Key(VirtualKeyCode::Key0)),