public void SetVerticeHeight(Vector2Int _verticeIndex, float _height) { int index = GridTools.ConvertTo2DID(_verticeIndex, m_widthCount); Vector3[] vertices = m_mesh.vertices; vertices[index] = new Vector3(vertices[index].x, _height, vertices[index].z); m_meshFilter.sharedMesh = m_mesh; m_mesh.vertices = vertices; }