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添加简单场景ctrl+s保存功能

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This commit is contained in:
Atdunbg
2025-06-20 21:07:40 +08:00
parent ea59c82f35
commit aecaf86dc0
3 changed files with 96 additions and 74 deletions
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65
Sandbox/src/Editor/EditorLayer.cpp
View File

@ -190,7 +190,7 @@ namespace Hazel
if (ImGui::MenuItem("Open...", "Ctrl+O"))
OpenScene();
if (ImGui::MenuItem("Save As...", "Ctrl+Shift+S"))
SaveScene();
SaveSceneAs();
ImGui::Separator();
if (ImGui::MenuItem("Exit")) { Hazel::Application::Get().Close(); }
@ -222,11 +222,11 @@ namespace Hazel
ImGui::Separator();
std::string name = "none";
if (m_HoveredEntity)
name = m_HoveredEntity.GetComponent<TagComponent>().Tag;
// std::string name = "none";
// if (m_HoveredEntity)
// name = m_HoveredEntity.GetComponent<TagComponent>().Tag;
ImGui::Text("Hovered Entity: %s", name.c_str());
// ImGui::Text("Hovered Entity: %s", name.c_str());
ImGui::End();
}
@ -348,13 +348,12 @@ namespace Hazel
}
}
void EditorLayer::SaveScene() const
void EditorLayer::SaveSceneAs() const
{
std::string filepath = FileDiaglogs::SaveFile("Hazel Scene (*.scene,*.yaml)\0*.scene;*.yaml\0*\0*.*\0\0");
if (!filepath.empty())
{
SceneSerializer serializer(m_ActiveScene);
serializer.Serialize(filepath);
SerializeScene(m_ActiveScene, filepath);
}
}
@ -380,17 +379,9 @@ namespace Hazel
m_ActiveScene = m_EditorScene;
m_SceneHierachyPanel.SetContext(m_ActiveScene);
m_EditorScenePath = scenePath;
}
/*
m_ActiveScene = CreateRef<Scene>();
m_ActiveScene->OnViewportResize((uint32_t)m_ViewPortSize.x, (uint32_t)m_ViewPortSize.y);
m_SceneHierachyPanel.SetContext(m_ActiveScene);
SceneSerializer serializer(m_ActiveScene);
serializer.Deserialize(scenePath.string());
*/
}
void EditorLayer::NewScene()
@ -398,6 +389,22 @@ namespace Hazel
m_ActiveScene = CreateRef<Scene>();
m_ActiveScene->OnViewportResize((uint32_t)m_ViewPortSize.x, (uint32_t)m_ViewPortSize.y);
m_SceneHierachyPanel.SetContext(m_ActiveScene);
m_EditorScenePath = std::filesystem::path();
}
void EditorLayer::SaveScene() const
{
if (!m_EditorScenePath.empty())
{
SerializeScene(m_ActiveScene, m_EditorScenePath);
}
}
void EditorLayer::SerializeScene(Ref<Scene> scene, const std::filesystem::path& scenePath) const
{
const SceneSerializer serializer(scene);
serializer.Serialize(scenePath.string());
}
void EditorLayer::OnDuplicateEntity()
@ -411,6 +418,7 @@ namespace Hazel
void EditorLayer::OnScenePlay()
{
SaveScene();
m_SceneState = SceneState::Play;
m_ActiveScene = Scene::Copy(m_EditorScene);
@ -444,17 +452,20 @@ namespace Hazel
if (e.button.clicks && m_ViewportHovered && !ImGuizmo::IsOver() && Input::IsMouseButtonPressed(SDL_BUTTON_LEFT) && !Input::IsKeyPressed(SDL_SCANCODE_LALT))
m_SceneHierachyPanel.SetSelectedEntity(m_HoveredEntity);
#define SHORTCUT_EXIT (SDL_KMOD_CTRL | SDLK_W)
#define SHORTCUT_NEW (SDL_KMOD_CTRL | SDLK_N)
#define SHORTCUT_OPEN (SDL_KMOD_CTRL | SDLK_O)
#define SHORTCUT_SAVE_ALL (SDL_KMOD_CTRL | SDL_KMOD_SHIFT | SDLK_S)
#define SHORTCUT_CTRL_D (SDL_KMOD_CTRL | SDLK_D)
#define SHORTCUT_EXIT (SDL_KMOD_CTRL + SDLK_W)
#define SHORTCUT_NEW (SDL_KMOD_CTRL + SDLK_N)
#define SHORTCUT_OPEN (SDL_KMOD_CTRL + SDLK_O)
#define SHORTCUT_SAVE (SDL_KMOD_CTRL + SDLK_S)
#define SHORTCUT_SAVE_AS (SDL_KMOD_CTRL + SDL_KMOD_SHIFT + SDLK_S)
#define SHORTCUT_CTRL_D (SDL_KMOD_CTRL + SDLK_D)
const auto mod = SDL_GetModState();
const auto ctrl = (mod & SDL_KMOD_CTRL) ? SDL_KMOD_CTRL : 0;
const auto shift = (mod & SDL_KMOD_SHIFT) ? SDL_KMOD_SHIFT : 0;
if (e.key.down && e.key.repeat == 0)
switch (ctrl | shift | e.key.key)
{
switch (ctrl + shift + e.key.key)
{
case SHORTCUT_EXIT:
Application::Get().Close();
@ -465,9 +476,12 @@ namespace Hazel
case SHORTCUT_OPEN:
OpenScene();
break;
case SHORTCUT_SAVE_ALL:
case SHORTCUT_SAVE:
SaveScene();
break;
case SHORTCUT_SAVE_AS:
SaveSceneAs();
break;
case SHORTCUT_CTRL_D:
OnDuplicateEntity();
break;
@ -490,6 +504,7 @@ namespace Hazel
break;
}
}
}
void EditorLayer::UI_ToolBar()
{

6
Sandbox/src/Editor/EditorLayer.h
View File

@ -29,10 +29,13 @@ namespace Hazel
void OnScenePlay();
void OnSceneStop();
void SaveScene() const;
void SaveSceneAs() const;
void OpenScene();
void OpenScene(const std::filesystem::path& scenePath);
void NewScene();
void SaveScene() const;
void SerializeScene(Ref<Scene> scene, const std::filesystem::path& scenePath) const;
void OnDuplicateEntity();
@ -48,6 +51,7 @@ namespace Hazel
Ref<Scene> m_ActiveScene;
Ref<Scene> m_EditorScene;
EditorCamera m_EditorCamera;
std::filesystem::path m_EditorScenePath;
Entity m_HoveredEntity;

5
Sandbox/src/Editor/Panels/SceneHierachyPanel.cpp
View File

@ -26,6 +26,8 @@ namespace Hazel
}
void SceneHierachyPanel::OnImGuiRender()
{
if (m_Context)
{
ImGui::Begin("Scene Hierachy");
@ -36,7 +38,7 @@ namespace Hazel
if (ImGui::IsMouseDown(0) && ImGui::IsWindowHovered())
{
m_SelectionContext = { };
m_SelectionContext = {};
}
if (ImGui::BeginPopupContextWindow(0, ImGuiPopupFlags_MouseButtonRight | ImGuiPopupFlags_NoOpenOverItems))
@ -47,6 +49,7 @@ namespace Hazel
}
ImGui::End();
}
ImGui::Begin("Properties");
if (m_SelectionContext)