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Diffstat (limited to 'meowpp/gra/Camera.h')
| -rw-r--r-- | meowpp/gra/Camera.h | 261 |
1 files changed, 0 insertions, 261 deletions
diff --git a/meowpp/gra/Camera.h b/meowpp/gra/Camera.h deleted file mode 100644 index 0cb2582..0000000 --- a/meowpp/gra/Camera.h +++ /dev/null @@ -1,261 +0,0 @@ -#ifndef gra_Camera_H__ -#define gra_Camera_H__ - -#include "Photo.h" -#include "IdentityPoints.h" -#include "../Self.h" -#include "../math/utility.h" -#include "../math/LinearTransformations.h" -#include "../math/methods.h" -#include "../oo/ObjBase.h" - -namespace meow { - -/*! - * @brief Camera - * - * 實際上就是一個 \c Photo 加上一個 \c Rotation3D. - * 另外附有 fixedPoint, 可以用來定位時參考 - * - * @author cat_leopard - */ -template<class Pixel> -class Camera: public ObjBase { -public: - typedef IdentityPoints<int, double, Vector2D<double> > FixedPoints2D; -private: - struct Myself { - Photo<Pixel> photo_; - Rotation3D<double> rot_; - FixedPoints2D fixed2D_; - - Myself(): fixed2D_(2) { - } - - Myself(Myself const& v): - photo_(v.photo_), rot_(v.rot_), fixed2D_(v.fixed2D_) { - } - - ~Myself() { - } - }; - - Self<Myself> const self; -public: - /*! - * @brief constructor - */ - Camera(): self() { - } - - /*! - * @brief copy constructor - */ - Camera(Camera const& b): self(b.self, Self<Myself>::COPY_FROM) { - } - - /*! - * @brief destructor - */ - ~Camera() { - } - - /*! - * @brief 複製資料 - */ - Camera& copyFrom(Camera const& b) { - self().copyFrom(b.self); - return *this; - } - - /*! - * @brief 參照 - */ - Camera& referenceFrom(Camera const& b) { - self().referenceFrom(b.self); - return *this; - } - - /*! - * @brief 取得 photo - */ - Photo<Pixel> photo() const { - return self->photo_; - } - - /*! - * @brief 取得 photo (non-constant) - */ - Photo<Pixel>& photoGet() { - return self()->photo_; - } - - /*! - * @brief 設定 photo - */ - Photo<Pixel> photo(Photo<Pixel> const& pho) { - self()->photo_.copyFrom(pho); - return photo(); - } - - /*! - * @brief 取得rotation - */ - Rotation3D<double> rotation() const { - return self->rot_; - } - - /*! - * @brief 取得rotation (non-constant) - */ - Rotation3D<double>& rotationGet() { - return self()->rot_; - } - - /*! - * @brief 設定rotation - */ - Rotation3D<double> rotation(Rotation3D<double> const& rot) { - self()->rot_.copyFrom(rot); - return rotation(); - } - - /*! - * @brief 取得所有FixedPoint - */ - FixedPoints2D fixedPoints2D() const { - return self->fixed2D_; - } - - /*! - * @brief 取得所有FixedPoint(non-constant reference) - */ - FixedPoints2D& fixedPoints2DGet() const { - return self()->fixed2D_; - } - - /*! - * @brief 設定FixedPoint - */ - FixedPoints2D fixedPoints2D(FixedPoints2D const& fps2d) const { - if (fps2d.dimension() == 2) { - self()->fixed2D_.copyFrom(fps2d); - } - return fixedPoints2D(); - } - - /*! - * @brief 取得編號為i的fixed points 2d - */ - Vector<double> fixedPoint2D(int i) { - return self->fixed2D_.identityPoint(i); - } - - /*! - * @brief 詢問某點是否在底片範圍內 - */ - bool inside(Vector3D<double> const& p) const { - return self->photo_.inside( - Vector3D<double>(rotation().transformate(p.matrix()))); - } - - /*! - * @brief 取得底片color - */ - Pixel color(Vector3D<double> const& p) const { - return self->photo_.color( - Vector3D<double>(rotation().transformate(p.matrix()))); - } - - /*! - * @brief same as \c copyFrom(b) - */ - Camera& operator=(Camera const& b) { - return copyFrom(b); - } - - /*! @brief 將資料寫入檔案 - * - * @note 未完成 - */ - bool write(FILE* f, bool bin, unsigned int fg) const { - if (bin) { - double tmp; - for (size_t i = 0; i < 3; ++i) { - if (fwrite(&(tmp = rotation().theta(i)), sizeof(tmp), 1, f) < 1) - return false; - } - } - else { - for (size_t i = 0; i < 3; ++i) { - if (fprintf(f, "%f ", rotation().theta(i)) < 1) return false; - } - fprintf(f, "\n"); - } - return (fixedPoints2D().write(f, bin, fg) && photo().write(f, bin, fg)); - } - - /*! @brief 將資料讀入 - * - * @note 未完成 - */ - bool read(FILE* f, bool bin, unsigned int fg) { - if (bin) { - double tmp; - for (size_t i = 0; i < 3; ++i) { - if (fread(&tmp, sizeof(tmp), 1, f) < 1) { - return false; - } - rotationGet().theta(i, tmp); - } - } - else { - double a; - for (size_t i = 0; i < 3; ++i) { - if (fscanf(f, "%lf", &a) < 1) return false; - rotationGet().theta(i, a); - } - } - return (fixedPoints2DGet().read(f, bin, fg) && photoGet().read(f, bin, fg)); - } - - /*! @brief new一個自己 - * - * @return 一個new出來的pointer - */ - ObjBase* create() const { - return new Camera(); - } - - /*! @brief 複製資料 - * - * 輸入型別是 \c ObjBase \c const* - * 事實上這個method就只是幫忙轉型然後呼叫原本的\c copyFrom - * - * @param [in] b 資料來源 - * @return this - */ - ObjBase* copyFrom(ObjBase const* b) { - return &(copyFrom(*(Camera const*)b)); - } - - /*! @brief 回傳class的type - * - * @return \c char \c const\c * 形式的typename - */ - char const* ctype() const{ - return typeid(*this).name(); - } - - /*! @brief 回傳class的type - * - * @return \c std::string 形式的typename - */ - std::string type() const { - return std::string(ctype()); - } -}; - -} // meow - -#endif // gra_Camera_H__ |