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Function name change

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plane_projection >> projection_on_plane
This commit is contained in:
RonaldoCMP
2020-08-16 23:54:00 +01:00
parent 288f203bb6
commit 2efd0ca5d0
2 changed files with 17 additions and 17 deletions
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10
geometry.scad
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@@ -825,7 +825,7 @@ function plane3pt(p1, p2, p3) =
// i3 = The index into `points` of the third point on the plane.
function plane3pt_indexed(points, i1, i2, i3) =
assert( is_vector([i1,i2,i3]) && min(i1,i2,i3)>=0 && is_list(points) && max(i1,i2,i3)<len(points),
"Invalid or out of range indices." )
"Invalid or out of range indices." )
assert( is_path([points[i1], points[i2], points[i3]],dim=3),
"Improper points or improper dimensions." )
let(
@@ -965,9 +965,9 @@ function plane_transform(plane) =
rot(from=n, to=UP) * move(-cp);
// Function: plane_projection()
// Function: projection_on_plane()
// Usage:
// plane_projection(points);
// projection_on_plane(points);
// Description:
// Given a plane definition `[A,B,C,D]`, where `Ax+By+Cz=D`, and a list of 2d or 3d points, return the projection
// of the points on the plane.
@@ -977,8 +977,8 @@ function plane_transform(plane) =
// Example(3D):
// points = move([10,20,30], p=yrot(25, p=path3d(circle(d=100))));
// plane = plane3pt([1,0,0],[0,1,0],[0,0,1]);
// proj = plane_projection(plane,points);
function plane_projection(plane, points) =
// proj = projection_on_plane(plane,points);
function projection_on_plane(plane, points) =
assert( _valid_plane(plane), "Invalid plane." )
assert( is_path(points), "Invalid list of points or dimension." )
let(