Function getBufferGeometry

tests/regression/regression.mjs:119–139

(modelID, placedGeometry)

}

function getBufferGeometry(modelID, placedGeometry) {
  const geometry = ifcAPI.GetGeometry(
    modelID,
    placedGeometry.geometryExpressID
  );
  const verts = ifcAPI.GetVertexArray(
    geometry.GetVertexData(),
    geometry.GetVertexDataSize()
  );
  const indices = ifcAPI.GetIndexArray(
    geometry.GetIndexData(),
    geometry.GetIndexDataSize()
  );
  const bufferGeometry = ifcGeometryToBuffer(
    placedGeometry.color,
    verts,
    indices
  );
  geometry.delete();
  return bufferGeometry;
}

function getMeshMaterial(color) {
  let colID = `${color.x}${color.y}${color.z}${color.w}`;