Merge pull request #7 from WereTech/main

Add a camera panning speed setting

3 files changed, 30 insertions, 9 deletions

diff --git a/source/client/StarClientApplication.cpp b/source/client/StarClientApplication.cpp
index 6c891c2..ea24c36 100644
--- a/source/client/StarClientApplication.cpp
+++ b/source/client/StarClientApplication.cpp
@@ -51,6 +51,7 @@ Json const AdditionalDefaultConfiguration = Json::parseJson(R"JSON(
       "borderless" : false,
       "maximized" : true,
       "zoomLevel" : 3.0,
+      "cameraSpeedFactor" : 1.0,
       "speechBubbles" : true,
 
       "title" : {
@@ -1008,8 +1009,8 @@ void ClientApplication::updateCamera(float dt) {
 
   const float triggerRadius = 100.0f;
   const float deadzone = 0.1f;
-  const float smoothFactor = 30.0f;
   const float panFactor = 1.5f;
+  float cameraSpeedFactor = 30.0f / m_root->configuration()->get("cameraSpeedFactor").toFloat();
 
   auto playerCameraPosition = m_player->cameraPosition();
 
@@ -1027,15 +1028,15 @@ void ClientApplication::updateCamera(float dt) {
         magnitude = 1;
       cameraXOffset *= magnitude * 0.5f * camera.pixelRatio() * panFactor;
       cameraYOffset *= magnitude * 0.5f * camera.pixelRatio() * panFactor;
-      m_cameraXOffset = (m_cameraXOffset * (smoothFactor - 1.0) + cameraXOffset) / smoothFactor;
-      m_cameraYOffset = (m_cameraYOffset * (smoothFactor - 1.0) + cameraYOffset) / smoothFactor;
+      m_cameraXOffset = (m_cameraXOffset * (cameraSpeedFactor - 1.0) + cameraXOffset) / cameraSpeedFactor;
+      m_cameraYOffset = (m_cameraYOffset * (cameraSpeedFactor - 1.0) + cameraYOffset) / cameraSpeedFactor;
     }
   } else {
     if ((m_cameraOffsetDownTicks > 0) && (m_cameraOffsetDownTicks < 20))
       m_snapBackCameraOffset = true;
     if (m_snapBackCameraOffset) {
-      m_cameraXOffset = (m_cameraXOffset * (smoothFactor - 1.0)) / smoothFactor;
-      m_cameraYOffset = (m_cameraYOffset * (smoothFactor - 1.0)) / smoothFactor;
+      m_cameraXOffset = (m_cameraXOffset * (cameraSpeedFactor - 1.0)) / cameraSpeedFactor;
+      m_cameraYOffset = (m_cameraYOffset * (cameraSpeedFactor - 1.0)) / cameraSpeedFactor;
     }
     m_cameraOffsetDownTicks = 0;
   }
diff --git a/source/frontend/StarGraphicsMenu.cpp b/source/frontend/StarGraphicsMenu.cpp
index 852a217..f1a93a9 100644
--- a/source/frontend/StarGraphicsMenu.cpp
+++ b/source/frontend/StarGraphicsMenu.cpp
@@ -29,9 +29,15 @@ GraphicsMenu::GraphicsMenu() {
       syncGui();
     });
   reader.registerCallback("zoomSlider", [=](Widget*) {
-      auto slider = fetchChild<SliderBarWidget>("zoomSlider");
-      m_localChanges.set("zoomLevel", m_zoomList[slider->val()]);
-      Root::singleton().configuration()->set("zoomLevel", m_zoomList[slider->val()]);
+      auto zoomSlider = fetchChild<SliderBarWidget>("zoomSlider");
+      m_localChanges.set("zoomLevel", m_zoomList[zoomSlider->val()]);
+      Root::singleton().configuration()->set("zoomLevel", m_zoomList[zoomSlider->val()]);
+      syncGui();
+    });
+  reader.registerCallback("cameraSpeedSlider", [=](Widget*) {
+      auto cameraSpeedSlider = fetchChild<SliderBarWidget>("cameraSpeedSlider");
+      m_localChanges.set("cameraSpeedFactor", m_cameraSpeedList[cameraSpeedSlider->val()]);
+      Root::singleton().configuration()->set("cameraSpeedFactor", m_cameraSpeedList[cameraSpeedSlider->val()]);
       syncGui();
     });
   reader.registerCallback("speechBubbleCheckbox", [=](Widget*) {
@@ -81,11 +87,13 @@ GraphicsMenu::GraphicsMenu() {
 
   m_resList = jsonToVec2UList(assets->json("/interface/windowconfig/graphicsmenu.config:resolutionList"));
   m_zoomList = jsonToFloatList(assets->json("/interface/windowconfig/graphicsmenu.config:zoomList"));
+  m_cameraSpeedList = jsonToFloatList(assets->json("/interface/windowconfig/graphicsmenu.config:cameraSpeedList"));
 
   reader.construct(paneLayout, this);
 
   fetchChild<SliderBarWidget>("resSlider")->setRange(0, m_resList.size() - 1, 1);
   fetchChild<SliderBarWidget>("zoomSlider")->setRange(0, m_zoomList.size() - 1, 1);
+  fetchChild<SliderBarWidget>("cameraSpeedSlider")->setRange(0, m_cameraSpeedList.size() - 1, 1);
 
   initConfig();
   syncGui();
@@ -118,6 +126,7 @@ void GraphicsMenu::toggleFullscreen() {
 StringList const GraphicsMenu::ConfigKeys = {
   "fullscreenResolution",
   "zoomLevel",
+  "cameraSpeedFactor",
   "speechBubbles",
   "interactiveHighlight",
   "fullscreen",
@@ -154,13 +163,23 @@ void GraphicsMenu::syncGui() {
   auto zoomIt = std::lower_bound(m_zoomList.begin(), m_zoomList.end(), m_localChanges.get("zoomLevel").toFloat());
   if (zoomIt != m_zoomList.end()) {
     size_t zoomIndex = zoomIt - m_zoomList.begin();
-    zoomIndex = std::min(zoomIndex, m_resList.size() - 1);
+    zoomIndex = std::min(zoomIndex, m_zoomList.size() - 1);
     zoomSlider->setVal(zoomIndex, false);
   } else {
     zoomSlider->setVal(m_zoomList.size() - 1);
   }
   fetchChild<LabelWidget>("zoomValueLabel")->setText(strf("{}x", m_localChanges.get("zoomLevel").toFloat()));
 
+  auto cameraSpeedSlider = fetchChild<SliderBarWidget>("cameraSpeedSlider");
+  auto speedIt = std::lower_bound(m_cameraSpeedList.begin(), m_cameraSpeedList.end(), m_localChanges.get("cameraSpeedFactor").toFloat());
+  if (speedIt != m_cameraSpeedList.end()) {
+    size_t speedIndex = speedIt - m_cameraSpeedList.begin();
+    speedIndex = std::min(speedIndex, m_cameraSpeedList.size() - 1);
+    cameraSpeedSlider->setVal(speedIndex, false);
+  } else {
+    cameraSpeedSlider->setVal(m_cameraSpeedList.size() - 1);
+  }
+  fetchChild<LabelWidget>("cameraSpeedValueLabel")->setText(strf("{}x", m_localChanges.get("cameraSpeedFactor").toFloat()));
 
   fetchChild<ButtonWidget>("speechBubbleCheckbox")->setChecked(m_localChanges.get("speechBubbles").toBool());
   fetchChild<ButtonWidget>("interactiveHighlightCheckbox")->setChecked(m_localChanges.get("interactiveHighlight").toBool());
diff --git a/source/frontend/StarGraphicsMenu.hpp b/source/frontend/StarGraphicsMenu.hpp
index 8801bfe..c081778 100644
--- a/source/frontend/StarGraphicsMenu.hpp
+++ b/source/frontend/StarGraphicsMenu.hpp
@@ -27,6 +27,7 @@ private:
 
   List<Vec2U> m_resList;
   List<float> m_zoomList;
+  List<float> m_cameraSpeedList;
 
   JsonObject m_localChanges;
 };