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en:chord [2016/08/12 12:40] admin |
en:chord [2020/02/28 10:46] (current) |
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**chord** [[numericexpressions|x_position]], [[numericexpressions|y_position]], [[numericexpressions|width]], [[numericexpressions|height]], [[numericexpressions|start_angle]], [[numericexpressions|width_angle]]\\ | **chord** [[numericexpressions|x_position]], [[numericexpressions|y_position]], [[numericexpressions|width]], [[numericexpressions|height]], [[numericexpressions|start_angle]], [[numericexpressions|width_angle]]\\ |
**chord** ( [[numericexpressions|x_position]], [[numericexpressions|y_position]], [[numericexpressions|width]], [[numericexpressions|height]], [[numericexpressions|start_angle]], [[numericexpressions|width_angle]] ) | **chord** ( [[numericexpressions|x_position]], [[numericexpressions|y_position]], [[numericexpressions|width]], [[numericexpressions|height]], [[numericexpressions|start_angle]], [[numericexpressions|width_angle]] )\\ |
| **chord** [[numericexpressions|center_x_position]], [[numericexpressions|center_y_position]], [[numericexpressions|radius]], [[numericexpressions|start_angle]], [[numericexpressions|width_angle]]\\ |
| **chord** ( [[numericexpressions|center_x_position]], [[numericexpressions|center_y_position]], [[numericexpressions|radius]], [[numericexpressions|start_angle]], [[numericexpressions|width_angle]] ) |
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==== Description ==== | ==== Description ==== |
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Draws an area bounded by an arc and chord (segment) of the circle or ellipse inside the bounding rectangle defined by [[numericexpressions|x_position]], [[numericexpressions|y_position]], [[numericexpressions|width]], and [[numericexpressions|height]]. The center of the circle/ellipse will be in the center of the rectangle. The angles are defined from the 12 o'clock position in a clockwise direction in radians. | Draws an area bounded by an arc and chord (segment) of the circle or ellipse inside the rectangle defined by a bounding rectangle (defined by [[numericexpressions|x_position]], [[numericexpressions|y_position]], [[numericexpressions|width]], and [[numericexpressions|height]]) or by a square bounding a circle (defined by [[numericexpressions|center_x_position]], [[numericexpressions|center_y_position]], [[numericexpressions|radius]]). The angles are defined from the 12 o'clock position in a clockwise direction in radians. |
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As seen in the example below a chord may be used to draw a filled circle or an ellipse by defining the angular width to go all the way around (2*pi). | As seen in the example below a chord may be used to draw a filled circle or an ellipse by defining the angular width to go all the way around (2*pi). |
==== History ==== | ==== History ==== |
|0.9.9.25|New To Version| | |0.9.9.25|New To Version| |
| |1.99.99.65|Added bounding square defined by circle| |
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