Changed position type from vec3 to vec2

Minigin/GameObject.cpp

@@ -39,10 +39,10 @@ void GameObject::Update(const float deltaTime)
 
 void GameObject::SetWorldPosition(const float x, const float y)
 {
-	SetWorldPosition(glm::vec3(x, y, 0.0f));
+	SetWorldPosition(glm::vec2(x, y));
 }
 
-void GameObject::SetWorldPosition(const glm::vec3& position)
+void GameObject::SetWorldPosition(const glm::vec2& position)
 {
 	m_Transform.SetPosition(position);
 

Minigin/GameObject.h

@@ -34,9 +34,9 @@ class GameObject final
 
 	inline Transform GetTransform() const { return m_Transform; }
 	void SetWorldPosition(const float x, const float y);
-	void SetWorldPosition(const glm::vec3& position);
+	void SetWorldPosition(const glm::vec2& position);
 	inline bool IsDestroyed() const { return m_IsDestroyed; }
-	inline bool IsLocalPositionDirty() const { return m_LocalPositionIsDirty; }
+	//inline bool IsLocalPositionDirty() const { return m_LocalPositionIsDirty; }
 
 	GameObject() = default;
 	GameObject(const float x, const float y);

Minigin/Transform.cpp

@@ -1,8 +1,30 @@
 #include "Transform.h"
 
-void Transform::SetPosition(const float x, const float y, const float z)
+Transform::Transform(const glm::vec2& position)
+	: m_Position{ position }
+{
+
+}
+
+void Transform::SetPosition(const float x, const float y)
 {
 	m_Position.x = x;
 	m_Position.y = y;
-	m_Position.z = z;
 }
+
+void Transform::SetPosition(const glm::vec2 position)
+{
+	m_Position = position;
+}
+
+/*
+Transform Transform::operator+(const Transform& transform1, const Transform& transform2)
+{
+	return transform1.m_Position + transform2.m_Position;
+}
+
+Transform Transform::operator-(const Transform& transform1, const Transform& transform2)
+{
+	return transform1.m_Position - transform2.m_Position;
+}
+*/

Minigin/Transform.h

@@ -4,9 +4,15 @@
 class Transform final
 {
 public:
-	inline const glm::vec3& GetPosition() const { return m_Position; }
-	void SetPosition(const float x, const float y, const float z);
+	Transform() = default;
+	Transform(const glm::vec2& position);
+	inline const glm::vec2& GetPosition() const { return m_Position; }
+	void SetPosition(const float x, const float y);
+	void SetPosition(const glm::vec2 position);
+
+	/*static Transform operator+(const Transform& transform1, const Transform& transform2);
+	static Transform operator-(const Transform& transform1, const Transform& transform2);*/
 
 private:
-	glm::vec3 m_Position;
+	glm::vec2 m_Position;
 };