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XCEngine/docs/api/resources/mesh/get-guid.md

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Mesh::GetGUID

ResourceGUID GetGUID() const override;

返回网格资源的全局唯一标识符GUID。GUID 在资源创建时分配,用于资源系统的唯一标识和查找。

参数:

返回: ResourceGUID - 资源的全局唯一标识符

异常:

线程安全:

复杂度: O(1)

示例:

#include "XCEngine/Resources/Mesh.h"

using namespace XCEngine::Resources;

Mesh mesh;
IResource::ConstructParams params;
params.name = "Character_Hero";
params.path = "assets/meshes/hero.mesh";
params.guid = ResourceGUID::Generate(params.path);
mesh.Initialize(params);

ResourceGUID guid = mesh.GetGUID();
if (guid.IsValid()) {
    // GUID 有效
}

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