ssdfasd
d575532966
- TEST_SPEC.md: Updated test directory structure to reflect Core/Asset, Core/IO, and Resources/<Type> subdirectories - TEST_SPEC.md: Updated module names and test counts (852 total) - TEST_SPEC.md: Updated build commands for new Resources subdirectories - README.md: Updated engine structure with Core/Asset/ and Core/IO/ - README.md: Updated Resources section with layered architecture - README.md: Updated test coverage table with accurate counts
107 lines
3.6 KiB
C++
107 lines
3.6 KiB
C++
#pragma once
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#include "Component.h"
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#include <XCEngine/Core/Math/Vector3.h>
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#include <XCEngine/Core/Math/Quaternion.h>
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#include <XCEngine/Core/Math/Matrix4.h>
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#include <vector>
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#include <string>
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#include <istream>
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namespace XCEngine {
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namespace Components {
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class GameObject;
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class Scene;
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enum class Space {
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Self,
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World
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};
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class TransformComponent : public Component {
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public:
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TransformComponent();
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~TransformComponent() override = default;
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std::string GetName() const override { return "Transform"; }
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void Serialize(std::ostream& os) const override;
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void Deserialize(std::istream& is) override;
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const Math::Vector3& GetLocalPosition() const { return m_localPosition; }
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void SetLocalPosition(const Math::Vector3& position) { m_localPosition = position; SetDirty(); }
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const Math::Quaternion& GetLocalRotation() const { return m_localRotation; }
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void SetLocalRotation(const Math::Quaternion& rotation) { m_localRotation = rotation; SetDirty(); }
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const Math::Vector3& GetLocalScale() const { return m_localScale; }
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void SetLocalScale(const Math::Vector3& scale) { m_localScale = scale; SetDirty(); }
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Math::Vector3 GetLocalEulerAngles() const;
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void SetLocalEulerAngles(const Math::Vector3& eulers);
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Math::Vector3 GetPosition() const;
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void SetPosition(const Math::Vector3& position);
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Math::Quaternion GetRotation() const;
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void SetRotation(const Math::Quaternion& rotation);
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Math::Vector3 GetScale() const;
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void SetScale(const Math::Vector3& scale);
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Math::Vector3 GetForward() const;
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Math::Vector3 GetRight() const;
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Math::Vector3 GetUp() const;
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const Math::Matrix4x4& GetLocalToWorldMatrix() const;
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Math::Matrix4x4 GetWorldToLocalMatrix() const;
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TransformComponent* GetParent() const { return m_parent; }
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void SetParent(TransformComponent* parent, bool worldPositionStays = true);
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size_t GetChildCount() const { return m_children.size(); }
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TransformComponent* GetChild(size_t index) const;
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TransformComponent* Find(const std::string& name) const;
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void DetachChildren();
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int GetSiblingIndex() const { return m_siblingIndex; }
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void SetSiblingIndex(int index);
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void SetAsFirstSibling();
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void SetAsLastSibling();
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void LookAt(const Math::Vector3& target);
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void LookAt(const Math::Vector3& target, const Math::Vector3& up);
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void Rotate(const Math::Vector3& eulers, Space relativeTo = Space::Self);
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void Rotate(const Math::Vector3& axis, float angle, Space relativeTo = Space::Self);
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void Translate(const Math::Vector3& translation, Space relativeTo = Space::Self);
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Math::Vector3 TransformPoint(const Math::Vector3& point) const;
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Math::Vector3 InverseTransformPoint(const Math::Vector3& point) const;
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Math::Vector3 TransformDirection(const Math::Vector3& direction) const;
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Math::Vector3 InverseTransformDirection(const Math::Vector3& direction) const;
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void SetDirty();
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void UpdateWorldTransform() const;
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void NotifyHierarchyChanged();
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private:
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Math::Vector3 m_localPosition = Math::Vector3::Zero();
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Math::Quaternion m_localRotation = Math::Quaternion::Identity();
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Math::Vector3 m_localScale = Math::Vector3::One();
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TransformComponent* m_parent = nullptr;
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std::vector<TransformComponent*> m_children;
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mutable Math::Matrix4x4 m_localToWorldMatrix;
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mutable Math::Vector3 m_worldPosition;
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mutable Math::Quaternion m_worldRotation;
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mutable Math::Vector3 m_worldScale;
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mutable bool m_dirty = true;
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int m_siblingIndex = 0;
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friend class GameObject;
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};
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} // namespace Components
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} // namespace XCEngine
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