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> Unreal Engine API Reference > Plugins > MeshModelingTools > UEditMeshPolygonsTool > bTriangleMode

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bTriangleMode

If bTriangleMode = true, then we use a per-triangle [FTriangleGroupTopology](API\Plugins\DynamicMesh\FTriangleGroupTopology) instead of polygroup topology.

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Syntax

bool bTriangleMode

Remarks

If bTriangleMode = true, then we use a per-triangle FTriangleGroupTopology instead of polygroup topology. This allows low-level mesh editing with mainly the same code, at a significant cost in overhead. This is a fundamental mode switch, must be set before Setup() is called!

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