From 2c2612be7b705f569eb2abbd07f97ad233f68a2c Mon Sep 17 00:00:00 2001
From: Antoine Pilote <antoinepilote1@hotmail.com>
Date: Sun, 11 Jul 2021 14:32:01 -0400
Subject: [PATCH] Transparent

---
 Editor/resources/Shaders/debug.shader |  5 -----
 Nuake/src/Scene/Scene.cpp             | 22 ++++++++++++++++++++++
 2 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/Editor/resources/Shaders/debug.shader b/Editor/resources/Shaders/debug.shader
index 80447b73..9c28bf52 100644
--- a/Editor/resources/Shaders/debug.shader
+++ b/Editor/resources/Shaders/debug.shader
@@ -1,10 +1,5 @@
 #shader vertex
 #version 460 core
-// Have you ever seen Godot shader. The whole engine has ONE monolithic shader.
-// Also, how do you want me to split this in multiple shaders lmao.
-// Click upper right Round thing
-// DO CODE REVIEW yep
-// im following u daddy
 
 
 layout(location = 0) in vec3 VertexPosition;
diff --git a/Nuake/src/Scene/Scene.cpp b/Nuake/src/Scene/Scene.cpp
index 40c4f011..047c3ebb 100644
--- a/Nuake/src/Scene/Scene.cpp
+++ b/Nuake/src/Scene/Scene.cpp
@@ -332,6 +332,9 @@ void Scene::EditorDraw()
 		for (auto e : quakeView) {
 			auto [transform, model, parent] = quakeView.get<TransformComponent, BSPBrushComponent, ParentComponent>(e);
 
+			if (model.IsTransparent)
+				continue;
+
 			Renderer::m_Shader->SetUniformMat4f("u_View", m_EditorCamera->GetTransform());
 			Renderer::m_Shader->SetUniformMat4f("u_Projection", m_EditorCamera->GetPerspective());
 			Renderer::m_Shader->SetUniformMat4f("u_Model", transform.GetTransform());
@@ -367,6 +370,25 @@ void Scene::EditorDraw()
 			t.Scale = (box.Radius * 2.f) * transform.Scale;
 			Renderer::DrawSphere(t, glm::vec4(0.0f, 0.0f, 0.9f, 0.2f));
 		}
+
+		Renderer::m_DebugShader->Bind();
+
+		auto quakeViewTransparent = m_Registry.view<TransformComponent, BSPBrushComponent, ParentComponent>();
+		for (auto e : quakeViewTransparent) 
+		{
+			auto [transform, model, parent] = quakeViewTransparent.get<TransformComponent, BSPBrushComponent, ParentComponent>(e);
+
+			if (!model.IsTransparent)
+				continue;
+
+			Renderer::m_DebugShader->SetUniformMat4f("u_View", m_EditorCamera->GetTransform());
+			Renderer::m_DebugShader->SetUniformMat4f("u_Projection", m_EditorCamera->GetPerspective());
+			Renderer::m_DebugShader->SetUniformMat4f("u_Model", transform.GetTransform());
+			Renderer::m_DebugShader->SetUniform4f("u_Color", 1.f, 0.0f, 0.1f, 0.5f);
+			for (auto& e : model.Meshes) {
+				e->Draw();
+			}
+		}
 	}
 }