With existing buffer generating algorithms assessed, this paper proposes a new algorithm in aid of edge constrained triangular network to create vector buffer.

IPv4 also had a mobile variant, which relied on triangular routing-in simple terms, the old network acted as a relay for packets, which added latency every time you moved.

Based on ideas of triangulation network growth algorithm and partition algorithm, a triangular mesh reconstruction algorithm in dishevelled points of planar domain is presented and realized.