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Give ScreenPainter another function 

I am making a program that draws circles and I noticed there were no functions for that but I could make it happen by using drawArc() the right way so I figured it would be a good idea to add a drawCircle() function. This new function was crafted using the preexisting drawArc() function. I have tested it and it is much more practical than using drawArc() when working with pure circles.
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Murilo Miranda 2019-07-02 01:16:38 -03:00 committed by GitHub
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commit fd7d32c57c
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simpledisplay.d
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@ -6604,6 +6604,13 @@ struct ScreenPainter {
impl.drawArc(upperLeft.x, upperLeft.y, width, height, start, finish); impl.drawArc(upperLeft.x, upperLeft.y, width, height, start, finish);
} }
//this function draws a circle using the drawArc() function above, it requires you to pass the point it
//will be drawn at as a Point struct and the radius as an int
void drawCircle(Point upperLeft, int radius)
{
this.drawArc(upperLeft, radius, radius, 0, 0);
}
/// . /// .
void drawPolygon(Point[] vertexes) { void drawPolygon(Point[] vertexes) {
if(impl is null) return; if(impl is null) return;