Default Values

[subsurface_scattering] / src / main.cpp

diff --git a/src/main.cpp b/src/main.cpp
index f3f19e365ba14c9cb11407cef970be9440b53409..1440f04b543b9cfb813f95a39b07034b14a97d1b 100644 (file)
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -64,7 +64,7 @@ private:
 \r
 struct freecam {\r
   glm::vec3 pos = glm::vec3(0, 0, -1);\r
-  glm::vec2 rot;\r
+  glm::vec2 rot = glm::vec2(0, 0);\r
 \r
   void update(sf::Window &window) {\r
     int mouseDeltaX = sf::Mouse::getPosition(window).x - window.getSize().x / 2;\r
@@ -108,7 +108,7 @@ struct freecam {
   }\r
 \r
 private:\r
-  glm::vec3 forward;\r
+  glm::vec3 forward = glm::vec3(0, 0, 1);\r
   glm::vec3 up = glm::vec3(0, 1, 0);\r
 \r
   const float angleFactor = 200;\r
@@ -117,7 +117,7 @@ private:
 \r
 \r
 struct arccam {\r
-  glm::vec2 rot;\r
+  glm::vec2 rot = glm::vec2(0, 0);\r
   float radius = 1;\r
 \r
   void update(sf::Window &window) {\r
@@ -312,19 +312,6 @@ int main() {
         case keys::Escape:\r
           running = false;\r
           break;\r
-        case keys::F:\r
-          options.freecam = !options.freecam;\r
-          break;\r
-        case keys::R:\r
-          if (options.freecam) {\r
-            freeCam.pos = glm::vec3(0, 0, -1);\r
-            freeCam.rot = glm::vec2(0);\r
-          }\r
-          else {\r
-            arcCam.rot = glm::vec2(0);\r
-            arcCam.radius = 1;\r
-          }\r
-          break;\r
         }\r
       } else if (event.type == sf::Event::EventType::MouseWheelScrolled) {\r
         if (! options.freecam) {\r
@@ -406,9 +393,17 @@ int main() {
     if (options.freecam) {\r
       ImGui::LabelText("Position", "%f %f %f", freeCam.pos.x, freeCam.pos.y, freeCam.pos.z);\r
       ImGui::LabelText("Rotation", "%f %f", freeCam.rot.x, freeCam.rot.y);\r
+      if (ImGui::Button("Reset")) {\r
+        freeCam.pos = glm::vec3(0, 0, -1);\r
+        freeCam.rot = glm::vec2(0);\r
+      }\r
     } else {\r
       ImGui::LabelText("Rotation", "%f %f", arcCam.rot.x, arcCam.rot.y);\r
       ImGui::InputFloat("Radius", &arcCam.radius);\r
+      if (ImGui::Button("Reset")) {\r
+        arcCam.rot = glm::vec2(0);\r
+        arcCam.radius = 1;\r
+      }\r
     }\r
     ImGui::End();\r
 \r