Add setting to mirror handsmirror_hands

3 files changed, 7 insertions, 1 deletions

diff --git a/src/client/camera.cpp b/src/client/camera.cpp
index 5ca4e4908..3b4c2fad8 100644
--- a/src/client/camera.cpp
+++ b/src/client/camera.cpp
@@ -45,7 +45,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #define WIELDMESH_AMPLITUDE_X 7.0f
 #define WIELDMESH_AMPLITUDE_Y 10.0f
 
-#define HANDS (int i = 0, s = +1; i <= 1; i++, s *= -1) // i is index, s is sign
+#define HANDS (int i = 0, s = +1; i <= +1; i++, s = -1, (void) s) // i is index, s is sign
 
 Camera::Camera(MapDrawControl &draw_control, Client *client, RenderingEngine *rendering_engine):
 	m_draw_control(draw_control),
@@ -529,6 +529,9 @@ void Camera::update(LocalPlayer* player, f32 frametime, f32 tool_reload_ratio)
 	m_player_light_color = player->light_color;
 
 	for HANDS {
+		if (g_settings->getBool("mirror_hands"))
+			s *= -1;
+
 		// Position the wielded item
 		//v3f wield_position = v3f(45, -35, 65);
 		v3f wield_position = v3f(m_wieldmesh_offset.X, m_wieldmesh_offset.Y, 65);
diff --git a/src/defaultsettings.cpp b/src/defaultsettings.cpp
index 222000712..6320dc6d0 100644
--- a/src/defaultsettings.cpp
+++ b/src/defaultsettings.cpp
@@ -207,6 +207,7 @@ void set_default_settings()
 	settings->setDefault("enable_clouds", "true");
 	settings->setDefault("view_bobbing_amount", "1.0");
 	settings->setDefault("fall_bobbing_amount", "0.03");
+	settings->setDefault("mirror_hands", "false");
 	settings->setDefault("enable_3d_clouds", "true");
 	settings->setDefault("cloud_radius", "12");
 	settings->setDefault("menu_clouds", "true");
diff --git a/src/settings_translation_file.cpp b/src/settings_translation_file.cpp
index 03bb564fb..ad0aaa9b1 100644
--- a/src/settings_translation_file.cpp
+++ b/src/settings_translation_file.cpp
@@ -86,6 +86,8 @@ fake_function() {
 	gettext("Enable view bobbing and amount of view bobbing.\nFor example: 0 for no view bobbing; 1.0 for normal; 2.0 for double.");
 	gettext("Fall bobbing factor");
 	gettext("Multiplier for fall bobbing.\nFor example: 0 for no view bobbing; 1.0 for normal; 2.0 for double.");
+	gettext("Mirror hands");
+	gettext("Draw main hand on left side of screen, offhand on right side.");
 	gettext("Camera");
 	gettext("Near plane");
 	gettext("Camera 'near clipping plane' distance in nodes, between 0 and 0.25\nOnly works on GLES platforms. Most users will not need to change this.\nIncreasing can reduce artifacting on weaker GPUs.\n0.1 = Default, 0.25 = Good value for weaker tablets.");