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Fixed example generation for a few functions in geometry.scad.

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Revar Desmera 2020-04-29 23:01:00 -07:00
parent 182688cf02
commit 96e17c17e0
2 changed files with 4 additions and 6 deletions
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8
geometry.scad
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@ -625,7 +625,7 @@ function plane_from_normal(normal, pt=[0,0,0]) =
// points = The list of points to find the plane of. // points = The list of points to find the plane of.
// fast = If true, don't verify that all points in the list are coplanar. Default: false // fast = If true, don't verify that all points in the list are coplanar. Default: false
// eps = How much variance is allowed in testing that each point is on the same plane. Default: `EPSILON` (1e-9) // eps = How much variance is allowed in testing that each point is on the same plane. Default: `EPSILON` (1e-9)
// Example: // Example(3D):
// xyzpath = rot(45, v=[-0.3,1,0], p=path3d(star(n=6,id=70,d=100), 70)); // xyzpath = rot(45, v=[-0.3,1,0], p=path3d(star(n=6,id=70,d=100), 70));
// plane = plane_from_points(xyzpath); // plane = plane_from_points(xyzpath);
// #stroke(xyzpath,closed=true); // #stroke(xyzpath,closed=true);
@ -658,7 +658,7 @@ function plane_from_points(points, fast=false, eps=EPSILON) =
// poly = The planar 3D polygon to find the plane of. // poly = The planar 3D polygon to find the plane of.
// fast = If true, don't verify that all points in the polygon are coplanar. Default: false // fast = If true, don't verify that all points in the polygon are coplanar. Default: false
// eps = How much variance is allowed in testing that each point is on the same plane. Default: `EPSILON` (1e-9) // eps = How much variance is allowed in testing that each point is on the same plane. Default: `EPSILON` (1e-9)
// Example: // Example(3D):
// xyzpath = rot(45, v=[0,1,0], p=path3d(star(n=5,step=2,d=100), 70)); // xyzpath = rot(45, v=[0,1,0], p=path3d(star(n=5,step=2,d=100), 70));
// plane = plane_from_polygon(xyzpath); // plane = plane_from_polygon(xyzpath);
// #stroke(xyzpath,closed=true); // #stroke(xyzpath,closed=true);
@ -705,7 +705,7 @@ function plane_offset(plane) = plane[3];
// Z coordinates, so you can work with the points in 2D. // Z coordinates, so you can work with the points in 2D.
// Arguments: // Arguments:
// plane = The `[A,B,C,D]` plane definition where `Ax+By+Cz=D` is the formula of the plane. // plane = The `[A,B,C,D]` plane definition where `Ax+By+Cz=D` is the formula of the plane.
// Example: // Example(3D):
// xyzpath = move([10,20,30], p=yrot(25, p=path3d(circle(d=100)))); // xyzpath = move([10,20,30], p=yrot(25, p=path3d(circle(d=100))));
// plane = plane_from_points(xyzpath); // plane = plane_from_points(xyzpath);
// mat = plane_transform(plane); // mat = plane_transform(plane);
@ -1177,7 +1177,6 @@ function closest_point(pt, points) =
// Arguments: // Arguments:
// pt = The point to find the farthest point from. // pt = The point to find the farthest point from.
// points = The list of points to search. // points = The list of points to search.
// Example:
function furthest_point(pt, points) = function furthest_point(pt, points) =
max_index([for (p=points) norm(p-pt)]); max_index([for (p=points) norm(p-pt)]);
@ -1444,7 +1443,6 @@ function reverse_polygon(poly) =
// Description: // Description:
// Given a 3D planar polygon, returns a unit-length normal vector for the // Given a 3D planar polygon, returns a unit-length normal vector for the
// clockwise orientation of the polygon. // clockwise orientation of the polygon.
// Example:
function polygon_normal(poly) = function polygon_normal(poly) =
let( let(
poly = path3d(cleanup_path(poly)), poly = path3d(cleanup_path(poly)),

2
version.scad
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@ -8,7 +8,7 @@
////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////
BOSL_VERSION = [2,0,285]; BOSL_VERSION = [2,0,286];
// Section: BOSL Library Version Functions // Section: BOSL Library Version Functions