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enable maxz on lists in heightfield()

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Adrian Mariano 2023-10-17 17:32:55 -04:00
parent ff780f4c1a
commit 6985f53c68
1 changed files with 2 additions and 2 deletions
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4
shapes3d.scad
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@ -3349,7 +3349,7 @@ module fillet(l=1.0, r, ang=90, overlap=0.01, d, length, h, height, anchor=CENTE
// data = This is either the 2D rectangular array of heights, or a function literal that takes X and Y arguments.
// size = The [X,Y] size of the surface to create. If given as a scalar, use it for both X and Y sizes. Default: `[100,100]`
// bottom = The Z coordinate for the bottom of the heightfield object to create. Any heights lower than this will be truncated to very slightly above this height. Default: -20
// maxz = The maximum height to model. Truncates anything taller to this height. Default: 99
// maxz = The maximum height to model. Truncates anything taller to this height. Set to INF for no truncation. Default: 100
// xrange = A range of values to iterate X over when calculating a surface from a function literal. Default: [-1 : 0.01 : 1]
// yrange = A range of values to iterate Y over when calculating a surface from a function literal. Default: [-1 : 0.01 : 1]
// style = The style of subdividing the quads into faces. Valid options are "default", "alt", and "quincunx". Default: "default"
@ -3417,7 +3417,7 @@ function heightfield(data, size=[100,100], bottom=-20, maxz=100, xrange=[-1:0.04
for (x = [0:1:xcnt-1]) [
size.x * (x/(xcnt-1)-0.5),
size.y * (y/(ycnt-1)-0.5),
data[y][x]
min(data[y][x],maxz)
]
]
] : [