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--- en:chord [2016/09/08 12:20]
admin
+++ en:chord [2020/02/28 10:46]
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-===== Chord (Statement) =====
-==== Format ====
-**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]] )
-==== Description ====
-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.
-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).
-==== Example ====
-<code>
-# chord_example.kbs
-# 2012-12-29 j.m.reneau
-#
-# example of chord statement added on 0.9.9.25
-clg
-color black
-rect 140,50,20,150
-color blue
-chord 0,0,300,200,radians(-60), radians(120)
-chord 100,175,60,50,radians(90),radians(180)
-color green
-chord 200,200,25,75,0,pi*2
-</code>
-draws\\
-{{:chord_example.png|chord_example}}
-==== See Also ====
-{{page>en:start#Graphics - Drawing&noheader}}
-==== History ====
-|0.9.9.25|New To Version|
-|1.99.99.65|Added bounding square defined by circle|

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