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adjustments

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This commit is contained in:
Gavin Nishizawa 2023-07-03 18:15:57 -07:00
parent ea5366c356
commit d38a386859
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GPG key ID: AE3B177777CE55CD
1 changed files with 9 additions and 15 deletions
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24
d2renderers/d2svg/d2svg.go
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@ -1355,25 +1355,19 @@ func addAppendixItems(writer io.Writer, targetShape d2target.Shape, s shape.Shap
float64(targetShape.Pos.X)+float64(targetShape.Width)/2.,
float64(targetShape.Pos.Y)+float64(targetShape.Height)/2.,
)
switch s.GetType() {
case shape.STEP_TYPE, shape.HEXAGON_TYPE:
// trace straight left for these
center.Y = float64(targetShape.Pos.Y)
case shape.PACKAGE_TYPE:
// trace straight down
center.X = float64(targetShape.Pos.X + targetShape.Width)
}
v1 := center.VectorTo(corner)
p1 = shape.TraceToShapeBorder(s, corner, corner.AddVector(v1))
if targetShape.Tooltip != "" && targetShape.Link != "" {
//. \\ corner
//. │ \\
//. │ \\p2
//. │ \\p1
//. │ \\
//. │ \\
//. └─────────────────\\
//. center
// we use the offset corner to find a 2nd point on the shape to estimate the tangent
// we use the tangent to find p2 on the shape at the correct distance from p1 (according to estimated tangent)
offset := geo.Vector{-2 * appendixIconRadius, 0}
offsetCorner := corner.AddVector(offset)
offsetP1 := shape.TraceToShapeBorder(s, offsetCorner, offsetCorner.AddVector(v1))
tangent := p1.VectorTo(offsetP1).Unit().Multiply(2 * appendixIconRadius)
// 2nd point traced to shape from p1 shifted by icon diameter along tangent
p2 = shape.TraceToShapeBorder(s, p1.AddVector(tangent), corner.AddVector(tangent))
p2 = p1.AddVector(offset)
}
}