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Tobias og Gabriel lagde en IGrid Interface
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package inf112.fiasko.roborally.element_properties;
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/**
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* This Interface describes a grid
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* @param <K> type of element
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*/
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public interface IGrid<K> {
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/**
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* returns the width of the grid
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* @return the width
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*/
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int getWidth();
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/**
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* returns the height of the grid
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* @return the height
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*/
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int getHeight();
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/**
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* returns the element in a given x and y coordinate
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* @param x coordinate in the grid
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* @param y coordinate in the grid
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* @return element in the x and y coordinate
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* @throws IllegalArgumentException throws exception if coordinates are not in the grid
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*/
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K getElement(int x,int y) throws IllegalArgumentException;
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/**
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* places the element in the given x and y coordinate
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* @param x coordinate
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* @param y coordinate
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* @param element that is being placed in the grid
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*/
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void setElement(int x, int y, K element);
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}
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