polygon_arc_corner

Shape #shape #polygon_arc_corner #polygon #arc #corner

polygon_arc_corner(x, y, radius, position, [draw=true], [stroke], [fill], [weight]) -> NULL || List of points

Return points of a rounded corner

Syntaxe

var result = polygon_arc_corner(

Arguments

Name	Required	Default	Description
`x`	yes	-	Center x
`y`	yes	-	Center y
`radius`	yes	-	radius
`position`	yes	-	0=topright, 1=bottomright, 2=bottomleft, 3=topleft
`draw`	-	true	If false, return a list of points, and don't draw (stroke, fill & weight are ignored)
`stroke`	-	-	Stroke color
`fill`	-	-	Fill color
`weight`	-	-	Stroke weight (thickness)

Full example

canvas(width=500, height=500, background="#2E2E2E", center=true);
var colors = ["#E5B567", "#6C99BB", "#9E86C8", "#E87D3E"]; 
weight(0);
var side = 500;
var ratio = TAU / 10 ; // le TAU se resserre...
var allRadius = [];
for (var i = 0; i < 10; i++) {
    allRadius.add(side / 2);  
    side = side * ratio;
}
for (var i = 0; i < allRadius.length; i++) {
    var radius = allRadius[i];
    for (var j = 0; j < 4; j++) {
        var col = colors[(i + j) % colors.length];

        polygon_arc_corner(0, 0, radius, j, fill=col);

    }
}
var pac = polygon_arc_corner(0,0,200,3, draw=false);
console(pac); // [-200, 0, -200, 0, -199.0008330556, -19.9666833294... ]
save("polygon_arc_corner.png");