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shapes: Bezier Previous Position #305

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merged 1 commit into from
Oct 30, 2023
Merged

shapes: Bezier Previous Position #305

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6 changes: 3 additions & 3 deletions src/draw/shapes.typ
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Original file line number Diff line number Diff line change
Expand Up @@ -711,15 +711,15 @@
len in (1, 2),
message: "Bezier curve expects 1 or 2 control points. Got " + str(len),
)
let coordinates = (start, end, ..ctrl)
let coordinates = (start, ..ctrl, end)

// Coordinates check
let t = coordinates.map(coordinate.resolve-system)

return (
ctx => {
let (ctx, start, end, ..ctrl) = coordinate.resolve(ctx, ..coordinates)
let (ctx, start, ..ctrl, end) = coordinate.resolve(ctx, ..coordinates)

if ctrl.len() == 1 {
(start, end, ..ctrl) = bezier_.quadratic-to-cubic(start, end, ..ctrl)
}
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12 changes: 12 additions & 0 deletions tests/bezier/test.typ
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Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
#set page(width: auto, height: auto)
#import "/src/lib.typ": *

/* Make sure the current position is set to the curves end point [236] */
#block(stroke: 2pt + red, canvas(length: .5cm, {
import draw: *

set-style(radius: .1)
circle((), fill: green)
bezier((0,0), (3, 0), (1,1), (2,-1))
circle((), fill: red)
}))
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