Init Repo

2026-06-03 09:00:11 +08:00
commit 9be48d8b9e
155 changed files with 14827 additions and 0 deletions
@@ -0,0 +1,38 @@
+#include "CreatePrimCommand.h"
+#include "../../utils/Logger.h"
+#include <pxr/usd/usd/prim.h>
+
+namespace UsdLayerManager {
+
+CreatePrimCommand::CreatePrimCommand(pxr::UsdStageRefPtr stage,
+                                     const pxr::SdfPath&  primPath,
+                                     const pxr::TfToken&  typeName)
+    : m_stage(stage)
+    , m_primPath(primPath)
+    , m_typeName(typeName)
+    , m_description("Create " + typeName.GetString() + " " + primPath.GetString())
+{
+}
+
+void CreatePrimCommand::Execute() {
+    if (!m_stage) return;
+    try {
+        pxr::UsdPrim prim = m_stage->DefinePrim(m_primPath, m_typeName);
+        if (!prim.IsValid())
+            LOG_ERROR("CreatePrimCommand: failed to define prim " + m_primPath.GetString());
+    } catch (const std::exception& e) {
+        LOG_ERROR(std::string("CreatePrimCommand::Execute error: ") + e.what());
+    }
+}
+
+void CreatePrimCommand::Undo() {
+    if (!m_stage) return;
+    try {
+        if (!m_stage->RemovePrim(m_primPath))
+            LOG_ERROR("CreatePrimCommand: failed to remove prim " + m_primPath.GetString());
+    } catch (const std::exception& e) {
+        LOG_ERROR(std::string("CreatePrimCommand::Undo error: ") + e.what());
+    }
+}
+
+} // namespace UsdLayerManager