Tile map storing and loading method
The invention provides a tile map storing and loading method. The tile map storing method comprises the following steps: judging an operation condition: if the operation condition is not qualified, ending, and if the operation condition is qualified, continuing; segmenting a map into tile maps; stor...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention provides a tile map storing and loading method. The tile map storing method comprises the following steps: judging an operation condition: if the operation condition is not qualified, ending, and if the operation condition is qualified, continuing; segmenting a map into tile maps; storing the tile maps by layers; reducing the map; and returning to the step of judging the operation condition. The invention also provides a tile map loading method, which comprises the following steps: storing the map according to the above method; inversely looking up the tiles layer by layer in the stored tile map; and loading the found tiles layer by layer. The tile map storing and loading method can quickly display a fuzzy map, is convenient for users to realize quick understanding and analysis, instantly changes a view, shortens loading time and quickens a browsing speed. |
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