(DA) Internet of Things and Smart Electronics- ELE3006M2122 / Mbed 2 deprecated Project-Target-Localization

Resit Target Localisation Ciaran Kane 18689005

Dependencies:   mbed

Bitmap/Bitmap.h@7:acf82069b794, 23 months ago (annotated)

Committer:
ciarankane123
Date:
Thu Aug 25 13:50:39 2022 +0000
Revision:
7:acf82069b794
Final Code;

Who changed what in which revision?

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ciarankane123 7:acf82069b794 1 #ifndef BITMAP_H
ciarankane123 7:acf82069b794 2 #define BITMAP_H
ciarankane123 7:acf82069b794 3
ciarankane123 7:acf82069b794 4 #include <vector>
ciarankane123 7:acf82069b794 5
ciarankane123 7:acf82069b794 6 // Forward declarations
ciarankane123 7:acf82069b794 7 class N5110;
ciarankane123 7:acf82069b794 8
ciarankane123 7:acf82069b794 9 /**
ciarankane123 7:acf82069b794 10 * @brief A black & white bitmap that can be rendered on an N5110 screen
ciarankane123 7:acf82069b794 11 *
ciarankane123 7:acf82069b794 12 *
ciarankane123 7:acf82069b794 13 * @code
ciarankane123 7:acf82069b794 14 // First declare the pixel map data using '1' for black,
ciarankane123 7:acf82069b794 15 // or '0' for white pixels
ciarankane123 7:acf82069b794 16 static int sprite_data[] = {
ciarankane123 7:acf82069b794 17 0,0,1,0,0,
ciarankane123 7:acf82069b794 18 0,1,1,1,0,
ciarankane123 7:acf82069b794 19 0,0,1,0,0,
ciarankane123 7:acf82069b794 20 0,1,1,1,0,
ciarankane123 7:acf82069b794 21 1,1,1,1,1,
ciarankane123 7:acf82069b794 22 1,1,1,1,1,
ciarankane123 7:acf82069b794 23 1,1,0,1,1,
ciarankane123 7:acf82069b794 24 1,1,0,1,1
ciarankane123 7:acf82069b794 25 };
ciarankane123 7:acf82069b794 26
ciarankane123 7:acf82069b794 27 // Instantiate the Bitmap object using the data above
ciarankane123 7:acf82069b794 28 Bitmap sprite(sprite_data, 8, 5); // Specify rows and columns in sprite
ciarankane123 7:acf82069b794 29
ciarankane123 7:acf82069b794 30 // We can render the bitmap wherever we want on the screen
ciarankane123 7:acf82069b794 31 sprite.render(lcd, 20, 6); // x and y locations for rendering
ciarankane123 7:acf82069b794 32 sprite.render(lcd, 30, 10);
ciarankane123 7:acf82069b794 33
ciarankane123 7:acf82069b794 34 // We can also print its values to the terminal
ciarankane123 7:acf82069b794 35 sprite.print();
ciarankane123 7:acf82069b794 36 * @endcode
ciarankane123 7:acf82069b794 37 */
ciarankane123 7:acf82069b794 38 class Bitmap
ciarankane123 7:acf82069b794 39 {
ciarankane123 7:acf82069b794 40 private:
ciarankane123 7:acf82069b794 41 /**
ciarankane123 7:acf82069b794 42 * @brief The contents of the drawing, with pixels stored in row-major order
ciarankane123 7:acf82069b794 43 * @details '1' represents a black pixel; '0' represents white
ciarankane123 7:acf82069b794 44 */
ciarankane123 7:acf82069b794 45 std::vector<int> _contents;
ciarankane123 7:acf82069b794 46
ciarankane123 7:acf82069b794 47 unsigned int _height; ///< The height of the drawing in pixels
ciarankane123 7:acf82069b794 48 unsigned int _width; ///< The width of the drawing in pixels
ciarankane123 7:acf82069b794 49
ciarankane123 7:acf82069b794 50 public:
ciarankane123 7:acf82069b794 51 Bitmap(int const *contents,
ciarankane123 7:acf82069b794 52 unsigned int const height,
ciarankane123 7:acf82069b794 53 unsigned int const width);
ciarankane123 7:acf82069b794 54
ciarankane123 7:acf82069b794 55 int get_pixel(unsigned int const row,
ciarankane123 7:acf82069b794 56 unsigned int const column) const;
ciarankane123 7:acf82069b794 57
ciarankane123 7:acf82069b794 58 void print() const;
ciarankane123 7:acf82069b794 59
ciarankane123 7:acf82069b794 60 void render(N5110 &lcd,
ciarankane123 7:acf82069b794 61 unsigned int const x0,
ciarankane123 7:acf82069b794 62 unsigned int const y0) const;
ciarankane123 7:acf82069b794 63 };
ciarankane123 7:acf82069b794 64
ciarankane123 7:acf82069b794 65 #endif // BITMAP_H