1 files changed, 60 insertions, 0 deletions
diff --git a/source/presentation/ColourStore.h b/source/presentation/ColourStore.h
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+++ b/source/presentation/ColourStore.h
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+#ifndef COLOURSTORE_H
+#define COLOURSTORE_H
+
+#include <allegro5/allegro.h>
+
+#include "../presentation/BitmapStore.h"
+
+/**
+* @brief Class for mapping BitmapStore images to colours for use in the minimap.
+*
+* @author Justin Wernick
+* @author David Schneider
+*/
+class ColourStore
+{
+    public:
+        /**
+        * @brief Creates the ColourStore object and initialises all of the colours.
+        */
+        ColourStore();
+
+        /**
+        * @brief Returns the colour associated with a given image.
+        *
+        * If no colour makes sense for the image, then when it is requested a colour
+        * with an alpha of 0 (completely transparent) is returned.
+        *
+        * @param [in] image The BitmapStore image to be associated with a colour.
+        *
+        * @return The requested colour.
+        */
+        ALLEGRO_COLOR getColour(BitmapStore::Image image);
+    private:
+        /**
+        * @brief Unimplemented copy constructor, prevents copying of ColourStore objects.
+        *
+        * Copying a ColourStore is unneccesary as there should only be a single ColourStore object.
+        */
+        ColourStore(const ColourStore& ref);
+        /**
+        * @brief Unimplemented assignment operator.
+        *
+        * @see ColourStore(const ColourStore& ref);
+        */
+        ColourStore& operator=(const ColourStore& rhs);
+
+        map<BitmapStore::Image, ALLEGRO_COLOR> _colours;
+
+        /**
+        * @brief Initialised to have an alpha of 0, and returned when the colour of an unlisted image is requested.
+        */
+        ALLEGRO_COLOR _transparent;
+
+        /**
+        * @brief Initialises all of the relevant colours.
+        */
+        void populateColours();
+};
+
+#endif // COLOURSTORE_H