/// <summary>
/// Mapcell2s the index of the area.取得大图的index映射到分区网格的index
/// </summary>
/// <returns>The area index.</returns>
/// <param name="grid">Grid.</param>
/// <param name="gridArea">Grid area.</param>
/// <param name="index">Index.</param>
/// <param name="scale">Scale.</param>
int mapIndex2AreaIndex(GridBase grid, GridBase gridArea, int index, int scale)
{
int areaIndex = -1;
int col = grid.GetColumn(index);
int row = grid.GetRow(index);
col = col / scale;
row = row / scale;
areaIndex = gridArea.GetCellIndex(col, row);
return(areaIndex);
}
/// 分区网格的index转成大地图每屏的index
List <int> areaIndex2MapPageIndexs(GridBase grid, GridBase gridArea, int areaIndex, int scale)
{
List <int> ret = new List <int>();
int col = gridArea.GetColumn(areaIndex);
int row = gridArea.GetRow(areaIndex);
col = col * scale;
row = row * scale;
for (int i = col + editorCfg.pageSize / 2; i < col + scale - 1; i = i + editorCfg.pageSize)
{
for (int j = row + editorCfg.pageSize / 2; j < row + scale - 1; j = j + editorCfg.pageSize)
{
ret.Add(grid.GetCellIndex(i, j));
}
}
return(ret);
}