IFClite TypeScript API
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    Interface MaterialLeaf

    A base IfcMaterial reachable from an element's material association.

    interface MaterialLeaf {
        category?: string;
        id: number;
        name?: string;
        weight: number;
    }
    Index
    category?: string
    id: number

    Express id of the underlying IfcMaterial (or the definition itself when no nested IfcMaterial could be resolved).

    name?: string
    weight: number

    Share of the element's volume attributable to this material, in [0,1]. Leaves of one element sum to ~1 (layer thickness / constituent fraction; equal split when no proportion data is available).