gui/options, logic: add experimental offset from center

This works fine for rotating the translation.

2 files changed, 149 insertions, 47 deletions

diff --git a/gui/options-dialog.cpp b/gui/options-dialog.cpp
index fb0b3454..3b54ae9a 100644
--- a/gui/options-dialog.cpp
+++ b/gui/options-dialog.cpp
@@ -68,6 +68,7 @@ OptionsDialog::OptionsDialog(std::function<void(bool)> pause_keybindings) :
     tie_setting(main.camera_yaw, ui.camera_yaw);
     tie_setting(main.camera_pitch, ui.camera_pitch);
     tie_setting(main.camera_roll, ui.camera_roll);
+    tie_setting(main.use_camera_offset_from_centering, ui.use_center_as_translation_camera_offset);
 
     tie_setting(main.center_method, ui.center_method);
 
diff --git a/gui/settings.ui b/gui/settings.ui
index 4c166a08..45541d45 100644
--- a/gui/settings.ui
+++ b/gui/settings.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>384</width>
-    <height>639</height>
+    <width>480</width>
+    <height>625</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -24,12 +24,24 @@
    <bool>false</bool>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout_5">
-   <item>
+   <item alignment="Qt::AlignTop">
     <widget class="QTabWidget" name="tabWidget">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
      <property name="currentIndex">
       <number>0</number>
      </property>
      <widget class="QWidget" name="tab">
+      <property name="sizePolicy">
+       <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
+        <horstretch>0</horstretch>
+        <verstretch>0</verstretch>
+       </sizepolicy>
+      </property>
       <attribute name="title">
        <string>Shortcuts</string>
       </attribute>
@@ -279,46 +291,6 @@
         </widget>
        </item>
        <item>
-        <widget class="QGroupBox" name="groupBox_9">
-         <property name="title">
-          <string>Centering method</string>
-         </property>
-         <layout class="QGridLayout" name="gridLayout">
-          <item row="1" column="0">
-           <widget class="QLabel" name="label_26">
-            <property name="text">
-             <string>Method</string>
-            </property>
-           </widget>
-          </item>
-          <item row="1" column="1">
-           <widget class="QComboBox" name="center_method">
-            <item>
-             <property name="text">
-              <string>Relative (inertial device)</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>Absolute (camera device)</string>
-             </property>
-            </item>
-           </widget>
-          </item>
-          <item row="0" column="1">
-           <widget class="QLabel" name="label_25">
-            <property name="text">
-             <string>Try changing this if centering doesn't perform correctly for your input device.</string>
-            </property>
-            <property name="wordWrap">
-             <bool>true</bool>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </widget>
-       </item>
-       <item>
         <widget class="QCheckBox" name="center_at_startup">
          <property name="text">
           <string>Center at startup</string>
@@ -332,13 +304,29 @@
          </property>
         </widget>
        </item>
+       <item>
+        <spacer name="verticalSpacer">
+         <property name="orientation">
+          <enum>Qt::Vertical</enum>
+         </property>
+         <property name="sizeType">
+          <enum>QSizePolicy::Minimum</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>20</width>
+           <height>0</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
       </layout>
      </widget>
      <widget class="QWidget" name="tab_3">
       <attribute name="title">
        <string>Camera</string>
       </attribute>
-      <layout class="QVBoxLayout" name="verticalLayout_3">
+      <layout class="QVBoxLayout" name="verticalLayout_2">
        <item>
         <widget class="QGroupBox" name="groupBox_5">
          <property name="title">
@@ -364,6 +352,26 @@
             </property>
            </widget>
           </item>
+          <item row="5" column="0">
+           <widget class="QCheckBox" name="use_center_as_translation_camera_offset">
+            <property name="text">
+             <string>Use camera center as translation offset</string>
+            </property>
+           </widget>
+          </item>
+          <item row="6" column="0">
+           <widget class="QLabel" name="label_29">
+            <property name="text">
+             <string>This option is experimental. Please report your findings on the github issue tracker.</string>
+            </property>
+            <property name="alignment">
+             <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+            </property>
+            <property name="wordWrap">
+             <bool>true</bool>
+            </property>
+           </widget>
+          </item>
           <item row="3" column="0" alignment="Qt::AlignLeft">
            <widget class="QGroupBox" name="groupBox_3">
             <property name="styleSheet">
@@ -373,6 +381,12 @@
 }</string>
             </property>
             <layout class="QGridLayout" name="gridLayout_7">
+             <property name="topMargin">
+              <number>2</number>
+             </property>
+             <property name="bottomMargin">
+              <number>2</number>
+             </property>
              <item row="2" column="0">
               <widget class="QLabel" name="label_21">
                <property name="text">
@@ -445,6 +459,19 @@
             </layout>
            </widget>
           </item>
+          <item row="4" column="0">
+           <widget class="Line" name="line">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="lineWidth">
+             <number>1</number>
+            </property>
+           </widget>
+          </item>
          </layout>
         </widget>
        </item>
@@ -632,14 +659,69 @@
         </widget>
        </item>
        <item>
+        <widget class="QGroupBox" name="groupBox_9">
+         <property name="title">
+          <string>Centering method</string>
+         </property>
+         <layout class="QGridLayout" name="gridLayout">
+          <item row="1" column="0">
+           <widget class="QLabel" name="label_26">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+              <horstretch>2</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="text">
+             <string>Method</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="1">
+           <widget class="QComboBox" name="center_method">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+              <horstretch>3</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <item>
+             <property name="text">
+              <string>Relative (inertial device)</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>Absolute (camera device)</string>
+             </property>
+            </item>
+           </widget>
+          </item>
+          <item row="0" column="1">
+           <widget class="QLabel" name="label_25">
+            <property name="text">
+             <string>Try changing this if centering doesn't perform correctly for your input device.</string>
+            </property>
+            <property name="wordWrap">
+             <bool>true</bool>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
+       <item>
         <spacer name="verticalSpacer_2">
          <property name="orientation">
           <enum>Qt::Vertical</enum>
          </property>
+         <property name="sizeType">
+          <enum>QSizePolicy::Minimum</enum>
+         </property>
          <property name="sizeHint" stdset="0">
           <size>
            <width>20</width>
-           <height>40</height>
+           <height>0</height>
           </size>
          </property>
         </spacer>
@@ -1133,10 +1215,13 @@
          <property name="orientation">
           <enum>Qt::Vertical</enum>
          </property>
+         <property name="sizeType">
+          <enum>QSizePolicy::Minimum</enum>
+         </property>
          <property name="sizeHint" stdset="0">
           <size>
            <width>20</width>
-           <height>40</height>
+           <height>0</height>
           </size>
          </property>
         </spacer>
@@ -1154,7 +1239,7 @@
           <string>Game detection</string>
          </property>
          <layout class="QGridLayout" name="gridLayout_2">
-          <item row="1" column="0">
+          <item row="1" column="0" alignment="Qt::AlignTop">
            <widget class="process_detector" name="game_detector" native="true"/>
           </item>
           <item row="0" column="0">
@@ -1176,6 +1261,22 @@
          </layout>
         </widget>
        </item>
+       <item>
+        <spacer name="verticalSpacer_4">
+         <property name="orientation">
+          <enum>Qt::Vertical</enum>
+         </property>
+         <property name="sizeType">
+          <enum>QSizePolicy::Minimum</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>20</width>
+           <height>0</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
       </layout>
      </widget>
     </widget>