From c153c88032d7f5804955a97fe507bdef4570deb9 Mon Sep 17 00:00:00 2001
From: CatChow0 <thetrueshibadoggo@gmail.com>
Date: Tue, 26 Mar 2024 13:01:33 +0100
Subject: [PATCH] Object inspector window

---
 enginecustom/Systemclass.cpp    |  1 +
 enginecustom/applicationclass.h |  1 +
 enginecustom/imgui.ini          |  6 +++++-
 enginecustom/imguiManager.cpp   | 23 +++++++++++++++++++++++
 enginecustom/imguiManager.h     |  2 ++
 enginecustom/object.cpp         | 28 ++++++++++++++++++++++++++++
 enginecustom/object.h           |  8 ++++++++
 7 files changed, 68 insertions(+), 1 deletion(-)

diff --git a/enginecustom/Systemclass.cpp b/enginecustom/Systemclass.cpp
index 3e72119..755205b 100644
--- a/enginecustom/Systemclass.cpp
+++ b/enginecustom/Systemclass.cpp
@@ -164,6 +164,7 @@ bool SystemClass::Frame()
 	m_imguiManager->WidgetButton();
 	m_imguiManager->WidgetFPS();
 	m_imguiManager->WidgetAddObject(m_Application);
+	m_imguiManager->WidgetObjectWindow(m_Application);
 
 	ImGui::End();
 
diff --git a/enginecustom/applicationclass.h b/enginecustom/applicationclass.h
index 54e1f10..8f837f6 100644
--- a/enginecustom/applicationclass.h
+++ b/enginecustom/applicationclass.h
@@ -44,6 +44,7 @@ public:
 
 	void AddCube();
 	int GetCubeCount() const { return m_cubes.size(); };
+	std::vector<Object*> GetCubes() const { return m_cubes; };
 
 private:
 	bool Render(float);
diff --git a/enginecustom/imgui.ini b/enginecustom/imgui.ini
index a626c36..deb9108 100644
--- a/enginecustom/imgui.ini
+++ b/enginecustom/imgui.ini
@@ -3,6 +3,10 @@ Pos=60,60
 Size=400,400
 
 [Window][Khaotic Engine]
-Pos=54,81
+Pos=1068,19
 Size=694,367
 
+[Window][Objects]
+Pos=74,113
+Size=492,353
+
diff --git a/enginecustom/imguiManager.cpp b/enginecustom/imguiManager.cpp
index 710038c..ac2907b 100644
--- a/enginecustom/imguiManager.cpp
+++ b/enginecustom/imguiManager.cpp
@@ -1,5 +1,6 @@
 #include "imguiManager.h"
 #include "applicationclass.h"
+#include <string>
 
 imguiManager::imguiManager()
 {
@@ -75,3 +76,25 @@ void imguiManager::WidgetAddObject(ApplicationClass* app)
 		ImGui::Text("Number of cubes: %d", app->GetCubeCount());
 	}
 }
+
+void imguiManager::WidgetObjectWindow(ApplicationClass* app)
+{
+	ImGui::Begin("Objects");
+	int index = 0;
+	for (auto object : app->GetCubes())
+	{
+		std::string headerName = "Object " + std::to_string(index);
+		if (ImGui::CollapsingHeader(headerName.c_str()))
+		{
+			XMVECTOR position = object->GetPosition();
+			XMVECTOR rotation = object->GetRotation();
+			XMVECTOR scale = object->GetScale();
+			ImGui::Text("Position: %.2f %.2f %.2f", XMVectorGetX(position), XMVectorGetY(position), XMVectorGetZ(position));
+			ImGui::Text("Rotation: %.2f %.2f %.2f", XMVectorGetX(rotation), XMVectorGetY(rotation), XMVectorGetZ(rotation));
+			ImGui::Text("Scale: %.2f %.2f %.2f", XMVectorGetX(scale), XMVectorGetY(scale), XMVectorGetZ(scale));
+		}
+		index++;
+	}
+	
+	ImGui::End();
+}
\ No newline at end of file
diff --git a/enginecustom/imguiManager.h b/enginecustom/imguiManager.h
index 9cb406f..4b83aa5 100644
--- a/enginecustom/imguiManager.h
+++ b/enginecustom/imguiManager.h
@@ -26,6 +26,8 @@ public:
 	void WidgetFPS();
 	void WidgetAddObject(ApplicationClass* app);
 
+	void WidgetObjectWindow(ApplicationClass* app);
+
 private:
 	ImGuiIO* io;
 };
diff --git a/enginecustom/object.cpp b/enginecustom/object.cpp
index 302642f..58108f9 100644
--- a/enginecustom/object.cpp
+++ b/enginecustom/object.cpp
@@ -61,4 +61,32 @@ XMMATRIX Object::GetSRMatrix()
 XMMATRIX Object::GetWorldMatrix()
 {
 	return m_worldMatrix;
+}
+
+XMVECTOR Object::GetPosition()
+{
+	XMFLOAT4X4 matrix;
+	XMStoreFloat4x4(&matrix, m_worldMatrix);
+	return XMVectorSet(matrix._41, matrix._42, matrix._43, 0.0f);
+}
+
+XMVECTOR Object::GetRotation()
+{
+	XMFLOAT4X4 matrix;
+	XMStoreFloat4x4(&matrix, m_rotateMatrix);
+	float rotationX = atan2f(matrix._32, matrix._33);
+	float rotationY = atan2f(-matrix._31, sqrtf(matrix._32 * matrix._32 + matrix._33 * matrix._33));
+	float rotationZ = atan2f(matrix._21, matrix._11);
+	return XMVectorSet(rotationX, rotationY, rotationZ, 0.0f);
+}
+
+
+XMVECTOR Object::GetScale()
+{
+	XMFLOAT4X4 matrix;
+	XMStoreFloat4x4(&matrix, m_scaleMatrix);
+	float scaleX = XMVectorGetX(XMVector3Length(XMVectorSet(matrix._11, matrix._12, matrix._13, 0.0f)));
+	float scaleY = XMVectorGetX(XMVector3Length(XMVectorSet(matrix._21, matrix._22, matrix._23, 0.0f)));
+	float scaleZ = XMVectorGetX(XMVector3Length(XMVectorSet(matrix._31, matrix._32, matrix._33, 0.0f)));
+	return XMVectorSet(scaleX, scaleY, scaleZ, 0.0f);
 }
\ No newline at end of file
diff --git a/enginecustom/object.h b/enginecustom/object.h
index cd62595..a110311 100644
--- a/enginecustom/object.h
+++ b/enginecustom/object.h
@@ -13,12 +13,20 @@ public:
 	void SetSRMatrix(XMMATRIX srMatrix);
 	void SetWorldMatrix(XMMATRIX worldMatrix);
 
+	void SetPosition(XMVECTOR position);
+	void SetRotation(XMVECTOR rotation);
+	void SetScale(XMVECTOR scale);
+
 	XMMATRIX GetScaleMatrix();
 	XMMATRIX GetRotateMatrix();
 	XMMATRIX GetTranslateMatrix();
 	XMMATRIX GetSRMatrix();
 	XMMATRIX GetWorldMatrix();
 
+	XMVECTOR GetPosition();
+	XMVECTOR GetRotation();
+	XMVECTOR GetScale();
+
 private:
 	XMMATRIX m_scaleMatrix;
 	XMMATRIX m_rotateMatrix;