wiki:v2:line_api
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wiki:v2:line_api [2018/07/03 19:49] pixycam [Whoa, this looks complicated] |
wiki:v2:line_api [2018/07/14 15:04] pixycam |
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| The functions in this API will always return errors unless the [[wiki:v2:line_tracking|line_tracking]] program is being run. | The functions in this API will always return errors unless the [[wiki:v2:line_tracking|line_tracking]] program is being run. | ||
| - | A good program to run to familiarize yourself the Line Tracking algorithm is the *line\_hello\_world* example found in the Arduino library. This [[wiki:v2:line_quickstart|guide]] will get you off to a good start. | + | A good program to run to familiarize yourself the Line Tracking algorithm is the *line\_hello\_world* example found in the Arduino library. This [[wiki:v2:line_quickstart|quickstart guide]] will get you off to a good start. |
| ==== Whoa, this looks complicated ==== | ==== Whoa, this looks complicated ==== | ||
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| == uint8_t m_x1 == | == uint8_t m_x1 == | ||
| - | This variable contains the x location of the head of the Vector or line. The value ranges between 0 and _frameWidth_ (79). | + | This variable contains the x location of the head (arrow end) of the Vector or line. The value ranges between 0 and _frameWidth_ (79). |
| == uint8_t m_y1 == | == uint8_t m_y1 == | ||
| - | This variable contains the y location of the head of the Vector or line. The value ranges between 0 and _frameWidth_ (52). | + | This variable contains the y location of the head (arrow end) of the Vector or line. The value ranges between 0 and _frameWidth_ (52). |
wiki/v2/line_api.txt ยท Last modified: 2018/10/10 20:05 by jfrench
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