XCEngine/editor/src/ComponentEditors/TransformComponentEditor.h

#pragma once

#include "IComponentEditor.h"
#include "Core/IUndoManager.h"
#include "UI/UI.h"

#include <XCEngine/Components/TransformComponent.h>

namespace XCEngine {
namespace Editor {

class TransformComponentEditor : public IComponentEditor {
public:
    const char* GetComponentTypeName() const override {
        return "Transform";
    }

    const char* GetDisplayName() const override {
        return "Transform";
    }

    bool Render(::XCEngine::Components::Component* component, IUndoManager* undoManager) override {
        auto* transform = dynamic_cast<::XCEngine::Components::TransformComponent*>(component);
        if (!transform) {
            return false;
        }

        ::XCEngine::Math::Vector3 position = transform->GetLocalPosition();
        ::XCEngine::Math::Vector3 rotation = transform->GetLocalEulerAngles();
        ::XCEngine::Math::Vector3 scale = transform->GetLocalScale();
        bool changed = false;

        if (UI::DrawVec3("Position", position, 0.0f, 80.0f, 0.1f)) {
            if (undoManager) {
                undoManager->BeginInteractiveChange("Modify Transform");
            }
            transform->SetLocalPosition(position);
            changed = true;
        }

        if (UI::DrawVec3("Rotation", rotation, 0.0f, 80.0f, 1.0f)) {
            if (undoManager) {
                undoManager->BeginInteractiveChange("Modify Transform");
            }
            transform->SetLocalEulerAngles(rotation);
            changed = true;
        }

        if (UI::DrawVec3("Scale", scale, 1.0f, 80.0f, 0.1f)) {
            if (undoManager) {
                undoManager->BeginInteractiveChange("Modify Transform");
            }
            transform->SetLocalScale(scale);
            changed = true;
        }

        return changed;
    }

    bool CanAddTo(::XCEngine::Components::GameObject* gameObject) const override {
        (void)gameObject;
        return false;
    }

    const char* GetAddDisabledReason(::XCEngine::Components::GameObject* gameObject) const override {
        (void)gameObject;
        return "Built-in";
    }

    bool CanRemove(::XCEngine::Components::Component* component) const override {
        (void)component;
        return false;
    }
};

} // namespace Editor
} // namespace XCEngine