62 lines
1.5 KiB
Java
62 lines
1.5 KiB
Java
package inf101.v18.connectfour.board;
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/**
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* An IGrid can store and retrieve anything of type T.
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*
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* @param <T>
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*/
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public interface IGrid<T> {
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/**
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* @return The height of the grid.
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*/
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int getHeight();
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/**
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* @return The width of the grid.
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*/
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int getWidth();
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/**
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*
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* Set the contents of the cell in the given x,y location.
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*
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* y must be greater than or equal to 0 and less than getHeight().
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* x must be greater than or equal to 0 and less than getWidth().
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*
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* @param x The column of the cell to change the contents of
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* @param y The row of the cell to change the contents of
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* @param element The contents the cell is to have
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*/
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void set(int x, int y, T element);
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/**
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* Get the contents of the cell in the given x,y location.
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*
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* y must be greater than or equal to 0 and less than getHeight().
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* x must be greater than or equal to 0 and less than getWidth().
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*
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* @param x The column of the cell to get the contents of
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* @param y The row of the cell to get contents of
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*/
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T get(int x, int y);
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/**
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* Make a copy
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*
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* @return A fresh copy of the grid, with the same elements
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*/
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IGrid<T> copy();
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/**
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* Checks if the grid is absolutely full.
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*
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* @return True if it is full
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*/
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boolean isFull();
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/**
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* Sets all spaces in the grid to the element representing an empty tile.
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*/
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void flush();
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} |