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XCEngine/docs/api/resources/mesh/get-index-count.md

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Mesh::GetIndexCount

Core::uint32 GetIndexCount() const;

获取网格的索引数量。

参数:

返回: Core::uint32 - 索引数量

异常:

线程安全:

复杂度: O(1)

示例:

#include "XCEngine/Resources/Mesh.h"

using namespace XCEngine::Resources;

Mesh mesh;
mesh.SetIndexData(...);

uint32_t indexCount = mesh.GetIndexCount();

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