He had been tasked with the site analysis for the new community center project in the industrial district—a maze of old warehouses, train tracks, and overgrown lots. The problem? The official city survey data was outdated by five years, and the site visit earlier that day had been cut short by a flash flood. He had the dimensions of the building footprints, but the context—the trees, the informal pathways worn into the grass, the exact curve of the access road—was missing.
He began to draw. Using the POLYLINE tool, he traced the perimeter of the existing warehouse. The MEASURE command confirmed the wall was 40 meters long, matching the survey data perfectly. He traced the canopy of the oak trees, creating a protection zone. He drew the curve of the riverbank, using the SPLINE tool to follow the organic shape captured by the satellite. google maps autocad