From 5d5e3e33d0de54b755ac664f91ca363230d41d5f Mon Sep 17 00:00:00 2001
From: Antoine Pilote <antoinepilote1@hotmail.com>
Date: Wed, 28 Aug 2024 01:03:49 -0400
Subject: [PATCH] =?UTF-8?q?1000th=20commit!=20=F0=9F=8E=89=20-=20Added=20.?=
 =?UTF-8?q?Mesh=20thumbnail=20preview=20+=20outlines=20now=20scales=20with?=
 =?UTF-8?q?=20resolution=20scaling?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Editor/src/Misc/ThumbnailManager.cpp  | 32 +++++++++++++++++++++++++++
 Editor/src/Windows/FileSystemUI.cpp   |  8 +++++++
 Nuake/src/Core/FileSystem.h           |  7 ++++++
 Nuake/src/Rendering/Mesh/Mesh.cpp     |  1 +
 Nuake/src/Rendering/SceneRenderer.cpp |  2 +-
 5 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/Editor/src/Misc/ThumbnailManager.cpp b/Editor/src/Misc/ThumbnailManager.cpp
index 5441f0a1..151af8d1 100644
--- a/Editor/src/Misc/ThumbnailManager.cpp
+++ b/Editor/src/Misc/ThumbnailManager.cpp
@@ -155,6 +155,38 @@ Ref<Nuake::Texture> ThumbnailManager::GenerateThumbnail(const std::string& path,
 		//}
 		//m_ShadedFramebuffer->Unbind();
 	}
+	else if (file->GetFileType() == FileType::Mesh)
+	{
+		Ref<Scene> scene = Scene::New();
+		Ref<Environment> env = scene->GetEnvironment();
+		env->CurrentSkyType = SkyType::ClearColor;
+		env->ProceduralSkybox->SunDirection = { 0.88f, 0.34f, -0.14f };
+
+		Entity camera = scene->CreateEntity("Camera");
+		TransformComponent& camTransform = camera.GetComponent<TransformComponent>();
+		camTransform.SetLocalPosition({ 0.0f, 0.5f, 2.0f });
+
+		CameraComponent& camComponent = camera.AddComponent<CameraComponent>();
+		camComponent.CameraInstance->Fov = 45.0f;
+		camComponent.CameraInstance->AspectRatio = 1.0f;
+
+		LightComponent& previewLight = scene->CreateEntity("_directionalLight").AddComponent<LightComponent>();
+		previewLight.SetCastShadows(false);
+		previewLight.Type = LightType::Directional;
+		previewLight.Strength = 5.0f;
+		previewLight.SyncDirectionWithSky = true;
+
+		m_ShadedFramebuffer->SetTexture(texture);
+
+		ModelComponent& modelComp = scene->CreateEntity("Mesh").AddComponent<ModelComponent>();
+		modelComp.ModelResource = ResourceLoader::LoadModel(file->GetRelativePath());
+
+		AABB aabb = modelComp.ModelResource->GetMeshes()[0]->GetAABB();
+		Vector3 middlePoint = aabb.Max / 2.0f;
+
+		scene->Update(0.01f);
+		scene->Draw(*m_ShadedFramebuffer.get());
+	}
 	else if (file->GetFileType() == FileType::Material)
 	{
 		// Gbuffer pass
diff --git a/Editor/src/Windows/FileSystemUI.cpp b/Editor/src/Windows/FileSystemUI.cpp
index 2a962add..2492a80f 100644
--- a/Editor/src/Windows/FileSystemUI.cpp
+++ b/Editor/src/Windows/FileSystemUI.cpp
@@ -365,6 +365,14 @@ namespace Nuake
                 textureImage = image;
             }
         }
+        else if (fileType == FileType::Mesh)
+        {
+            auto image = ThumbnailManager::Get().GetThumbnail(file->GetRelativePath());
+            if (image)
+            {
+                textureImage = image;
+            }
+        }
 
         ImGui::SetCursorPos(prevCursor);
         ImGui::Image(reinterpret_cast<ImTextureID>(textureImage->GetID()), ImVec2(100, 100), ImVec2(0, 1), ImVec2(1, 0));
diff --git a/Nuake/src/Core/FileSystem.h b/Nuake/src/Core/FileSystem.h
index 0acb0d25..e6ec8c1c 100644
--- a/Nuake/src/Core/FileSystem.h
+++ b/Nuake/src/Core/FileSystem.h
@@ -58,6 +58,7 @@ namespace Nuake
 		Unkown,
 		Image,
 		Material,
+		Mesh,
 		Script,
 		NetScript,
 		Project,
@@ -140,11 +141,17 @@ namespace Nuake
 			{
 				return FileType::NetScript;
 			}
+
 			if (ext == ".sln")
 			{
 				return FileType::Solution;
 			}
 
+			if (ext == ".mesh")
+			{
+				return FileType::Mesh;
+			}
+
 			return FileType::Unkown;
 		}
 
diff --git a/Nuake/src/Rendering/Mesh/Mesh.cpp b/Nuake/src/Rendering/Mesh/Mesh.cpp
index 2546e774..8413b30f 100644
--- a/Nuake/src/Rendering/Mesh/Mesh.cpp
+++ b/Nuake/src/Rendering/Mesh/Mesh.cpp
@@ -213,6 +213,7 @@ namespace Nuake
         );
 
         m_Vertices = result.get();
+        CalculateAABB();
 
 		SetupMesh();
         return true;
diff --git a/Nuake/src/Rendering/SceneRenderer.cpp b/Nuake/src/Rendering/SceneRenderer.cpp
index 91bf429b..5cce3d0c 100644
--- a/Nuake/src/Rendering/SceneRenderer.cpp
+++ b/Nuake/src/Rendering/SceneRenderer.cpp
@@ -242,7 +242,7 @@ namespace Nuake
 			shader->SetUniformTex("u_EntityTexture", mGBuffer->GetTexture(GL_COLOR_ATTACHMENT3).get(), 0);
 			shader->SetUniformVec4("u_OutlineColor", projectSettings.PrimaryColor);
 			shader->SetUniformTex("u_Depth", mGBuffer->GetTexture(GL_DEPTH_ATTACHMENT), 1);
-			shader->SetUniform1f("u_Radius", projectSettings.OutlineRadius);
+			shader->SetUniform1f("u_Radius", projectSettings.OutlineRadius * projectSettings.ResolutionScale);
 			Renderer::DrawQuad();
 		}
 		mOutlineBuffer->Unbind();