diff options
Diffstat (limited to 'yage/base/spritesheet.h')
-rw-r--r-- | yage/base/spritesheet.h | 67 |
1 files changed, 66 insertions, 1 deletions
diff --git a/yage/base/spritesheet.h b/yage/base/spritesheet.h index 2b70ad8b..bc60f8b9 100644 --- a/yage/base/spritesheet.h +++ b/yage/base/spritesheet.h @@ -11,13 +11,78 @@ #include "texture.h" +#include <rapidjson/reader.h> + +#include <map> +#include <string> + namespace yage { +namespace details +{ + +struct Coordinate { + int x; + int y; + int width; + int height; + + Coordinate() = default; + + Coordinate(int x_i, int y_i, int width_i, int height_i) + : x(x_i), y(y_i), width(width_i), height(height_i) + { + } +}; + +typedef std::map<std::string, details::Coordinate> SpriteMap; + +class SpriteSheetHandler + : public rapidjson::BaseReaderHandler<rapidjson::UTF8<>, SpriteSheetHandler> +{ +public: + bool Null(); + bool Bool(bool b); + bool Int(int i); + bool Uint(unsigned u); + bool Int64(int64_t i); + bool Uint64(uint64_t u); + bool Double(double d); + bool String(const char *str, rapidjson::SizeType length, bool copy); + + bool Key(const char *str, rapidjson::SizeType length, bool copy); + bool StartObject(); + bool EndObject(rapidjson::SizeType memberCount); + bool StartArray(); + bool EndArray(rapidjson::SizeType memberCount); + + SpriteMap spriteMap() const; + +private: + std::string current_key_; + std::string current_image_; + Coordinate coord_; + int depth_; + int image_width_; + int image_height_; + SpriteMap map_; + + bool handleNumber(int i); +}; + +} // namespace details + class SpriteSheet { +public: + SpriteSheet(std::string pngFileName, std::string jsonFileName); + + void sprite(std::string spriteName) const; + private: - Texture texture_; + Texture texture_; + details::SpriteMap fileLocations_; }; } // namespace yage |