From 1bc3eb7ddb6ed9272611c904bcba78609d874467 Mon Sep 17 00:00:00 2001
From: Antoine Pilote <antoinepilote1@hotmail.com>
Date: Fri, 22 Sep 2023 20:32:05 -0400
Subject: [PATCH] Added audio emitter editor panel

---
 .../src/ComponentsPanel/AudioEmitterPanel.h   | 91 +++++++++++++++++++
 Editor/src/Windows/EditorSelectionPanel.cpp   |  1 +
 Editor/src/Windows/EditorSelectionPanel.h     |  2 +
 .../Scene/Components/AudioEmitterComponent.h  |  2 +
 4 files changed, 96 insertions(+)
 create mode 100644 Editor/src/ComponentsPanel/AudioEmitterPanel.h

diff --git a/Editor/src/ComponentsPanel/AudioEmitterPanel.h b/Editor/src/ComponentsPanel/AudioEmitterPanel.h
new file mode 100644
index 00000000..912107b8
--- /dev/null
+++ b/Editor/src/ComponentsPanel/AudioEmitterPanel.h
@@ -0,0 +1,91 @@
+#pragma once
+#include "ComponentPanel.h"
+
+#include <src/Core/FileSystem.h>
+#include <src/Core/Maths.h>
+#include <src/Scene/Components/AudioEmitterComponent.h>
+#include <src/Scene/Entities/ImGuiHelper.h>
+
+
+class AudioEmitterPanel : ComponentPanel
+{
+public:
+    AudioEmitterPanel() = default;
+    ~AudioEmitterPanel() = default;
+
+	void Draw(Nuake::Entity entity) override
+	{
+		using namespace Nuake;
+
+		if (!entity.HasComponent<AudioEmitterComponent>())
+			return;
+
+		auto& component = entity.GetComponent<AudioEmitterComponent>();
+		BeginComponentTable(AUDIO EMITTER, AudioEmitterComponent);
+		{
+			{
+                ImGui::Text("Audio File");
+                ImGui::TableNextColumn();
+
+                std::string path = component.FilePath;
+                ImGui::Button(component.FilePath.c_str(), ImVec2(ImGui::GetContentRegionAvail().x, 0));
+                if (ImGui::BeginDragDropTarget())
+                {
+                    if (const ImGuiPayload* payload = ImGui::AcceptDragDropPayload("_AudioFile"))
+                    {
+                        char* file = (char*)payload->Data;
+                        std::string fullPath = std::string(file, 256);
+                        path = Nuake::FileSystem::AbsoluteToRelative(fullPath);
+                        component.FilePath = path;
+                    }
+                    ImGui::EndDragDropTarget();
+                }
+
+                ImGui::TableNextColumn();
+
+                ComponentTableReset(component.FilePath, "");
+			}
+            ImGui::TableNextColumn();
+            {
+                ImGui::Text("Playing");
+                ImGui::TableNextColumn();
+
+                ImGui::Checkbox("##Playing", &component.IsPlaying);
+                ImGui::TableNextColumn();
+
+                ComponentTableReset(component.IsPlaying, false);
+            }
+            ImGui::TableNextColumn();
+            {
+                ImGui::Text("Volume");
+                ImGui::TableNextColumn();
+
+                ImGui::DragFloat("##Volume", &component.Volume, 0.00f, 1.0f);
+                ImGui::TableNextColumn();
+
+                ComponentTableReset(component.Volume, 1.0f);
+            }
+            ImGui::TableNextColumn();
+            {
+                ImGui::Text("Playback Speed");
+                ImGui::TableNextColumn();
+
+                ImGui::DragFloat("##PlaybackSpeed", &component.PlaybackSpeed, 0.01f, 0.0001f);
+                ImGui::TableNextColumn();
+
+                ComponentTableReset(component.PlaybackSpeed, 1.0f);
+            }
+            ImGui::TableNextColumn();
+            {
+                ImGui::Text("Pan");
+                ImGui::TableNextColumn();
+
+                ImGui::DragFloat("##Pan", &component.Pan, 0.01f, -1.0f, 1.0f);
+                ImGui::TableNextColumn();
+
+                ComponentTableReset(component.Pan, 0.0f);
+            }
+		}
+		EndComponentTable();
+	}
+};
\ No newline at end of file
diff --git a/Editor/src/Windows/EditorSelectionPanel.cpp b/Editor/src/Windows/EditorSelectionPanel.cpp
index f7c5c74d..8d14d45c 100644
--- a/Editor/src/Windows/EditorSelectionPanel.cpp
+++ b/Editor/src/Windows/EditorSelectionPanel.cpp
@@ -111,6 +111,7 @@ void EditorSelectionPanel::DrawEntity(Nuake::Entity entity)
 	mCylinderColliderPanel.Draw(entity);
     mMeshColliderPanel.Draw(entity);
     mCharacterControllerPanel.Draw(entity);
+	mAudioEmitterPanel.Draw(entity);
 }
 
 void EditorSelectionPanel::DrawAddComponentMenu(Nuake::Entity entity)
diff --git a/Editor/src/Windows/EditorSelectionPanel.h b/Editor/src/Windows/EditorSelectionPanel.h
index 1e608200..b380444a 100644
--- a/Editor/src/Windows/EditorSelectionPanel.h
+++ b/Editor/src/Windows/EditorSelectionPanel.h
@@ -22,6 +22,7 @@
 #include "../ComponentsPanel/ParticleEmitterPanel.h"
 #include "../ComponentsPanel/SkinnedModelPanel.h"
 #include "../ComponentsPanel/BonePanel.h"
+#include "../ComponentsPanel/AudioEmitterPanel.h"
 
 class EditorSelectionPanel 
 {
@@ -43,6 +44,7 @@ private:
 	CharacterControllerPanel mCharacterControllerPanel;
 	ParticleEmitterPanel mParticleEmitterPanel;
 	BonePanel mBonePanel;
+	AudioEmitterPanel mAudioEmitterPanel;
 
 	Ref<Nuake::File> currentFile;
 	Ref<Nuake::Resource> selectedResource;
diff --git a/Nuake/src/Scene/Components/AudioEmitterComponent.h b/Nuake/src/Scene/Components/AudioEmitterComponent.h
index 1687f9de..c4d04a82 100644
--- a/Nuake/src/Scene/Components/AudioEmitterComponent.h
+++ b/Nuake/src/Scene/Components/AudioEmitterComponent.h
@@ -10,6 +10,8 @@ namespace Nuake {
 		float Volume = 1.0f;
 		float Pan = 0.0f;
 		float PlaybackSpeed = 1.0f;
+		bool IsPlaying = false;
+		std::string FilePath;
 
 		json Serialize();
 		bool Deserialize(const json& j);