add some comments
Stefan Schuermans

Stefan Schuermans commited on 2017-05-25 16:11:54
Showing 3 changed files, with 26 additions and 0 deletions.

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@@ -30,6 +30,16 @@ class Chain {
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 public:
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   Chain(unsigned int pixelCnt);
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   void addPixel(Pixel const &pixel);
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+  /**
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+   * @brief compute coordinates of pixels and check them
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+   * @param[in] pix0 position of logical pixel origin
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+   *                 (top left corner of 0,0 of video frame)
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+   * @param[in] pixSz size of one logcal pixel (in video frame)
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+   * @param[in] width of video frame in pixels
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+   * @param[in] height of video frame in pixels
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+   * @param[in] distriNo distributor number (for error messages)
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+   * @param[in] chainNo chain number (for error messages)
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+   */
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   int pixCoord(const Point &pix0, const Point &pixSz,
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                unsigned int width, unsigned int height,
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                unsigned int distriNo, unsigned int chainNo);
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@@ -32,6 +32,14 @@ public:
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   unsigned int getNo() const;
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   void addChain(Chain const &chain);
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   Chain & accessLastChain();
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+  /**
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+   * @brief compute coordinates of pixels and check them
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+   * @param[in] pix0 position of logical pixel origin
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+   *                 (top left corner of 0,0 of video frame)
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+   * @param[in] pixSz size of one logcal pixel (in video frame)
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+   * @param[in] width of video frame in pixels
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+   * @param[in] height of video frame in pixels
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+   */
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   int pixCoord(const Point &pix0, const Point &pixSz,
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                unsigned int width, unsigned int height);
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   void writeDistri(std::ostream & strm) const;
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@@ -28,6 +28,14 @@
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 class Pixel {
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 public:
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   Pixel(const Object *pObjPixel);
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+  /**
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+   * @brief compute coordinate of pixel and check it
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+   * @param[in] pix0 position of logical pixel origin
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+   *                 (top left corner of 0,0 of video frame)
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+   * @param[in] pixSz size of one logcal pixel (in video frame)
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+   * @param[in] width of video frame in pixels
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+   * @param[in] height of video frame in pixels
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+   */
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   int pixCoord(const Point &pix0, const Point &pixSz,
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                unsigned int width, unsigned int height);
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   void writePixel(std::ostream & strm) const;
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