Implement camera, pathtracer settings and display channels

README.md

@@ -33,4 +33,5 @@ make
 ## Screenshots
 ![](https://raw.githubusercontent.com/AdamYuan/Adypt/master/screenshots/1.png)
 ![](https://raw.githubusercontent.com/AdamYuan/Adypt/master/screenshots/2.png)
+![](https://raw.githubusercontent.com/AdamYuan/Adypt/master/screenshots/3.png)
 

configs/san.config

@@ -1,3 +1,4 @@
+pt.stackSize = 12
 pt.RayTMin = 0.00004
 pt.MaxBounce = 4
 pt.MinGlossyExp = 0.0

dep/imgui/imgui_widgets.cpp

@@ -1905,7 +1905,19 @@ bool ImGui::DragScalar(const char* label, ImGuiDataType data_type, void* v, floa
     if (start_text_input || (g.ActiveId == id && g.ScalarAsInputTextId == id))
     {
         FocusableItemUnregister(window);
-        return InputScalarAsWidgetReplacement(frame_bb, id, label, data_type, v, format);
+        const bool ret = InputScalarAsWidgetReplacement(frame_bb, id, label, data_type, v, format);
+        //MODIFIED, to clamp value from input box
+		switch (data_type)
+		{
+			case ImGuiDataType_S32:    *(int*)v = ImClamp<int>(*(int*)v, *(int*)v_min, *(int*)v_max); break;
+			case ImGuiDataType_U32:    *(unsigned*)v = ImClamp<unsigned>(*(unsigned*)v, *(unsigned*)v_min, *(unsigned*)v_max); break;
+			case ImGuiDataType_S64:    *(long long*)v = ImClamp<long long>(*(long long*)v, *(long long*)v_min, *(long long*)v_max); break;
+			case ImGuiDataType_U64:    *(unsigned long long*)v = ImClamp<unsigned long long>(*(unsigned long long*)v, *(unsigned long long*)v_min, *(unsigned long long*)v_max); break;
+			case ImGuiDataType_Float:  *(float*)v = ImClamp<float>(*(float*)v, *(float*)v_min, *(float*)v_max); break;
+			case ImGuiDataType_Double: *(double*)v = ImClamp<double>(*(double*)v, *(double*)v_min, *(double*)v_max); break;
+			case ImGuiDataType_COUNT:  break;
+		}
+		return ret;
     }
 
     // Actual drag behavior

dep/mygl3/utils/camera.hpp

@@ -60,6 +60,7 @@ namespace mygl3
 			x_offset *= sensitivity; y_offset *= sensitivity;
 			yaw_ -= x_offset; pitch_ -= y_offset;
 			pitch_ = glm::clamp(pitch_, -90.0f, 90.0f);
+			yaw_ = glm::mod(yaw_, 360.0f);
 		}
 	};
 }