Ziptie BOM entries no longer segregated by radius wrapped around.

CHANGELOG.md

@@ -3,6 +3,9 @@
 This changelog is generated by `changelog.py` using manually added semantic version tags to classify commits as breaking changes, additions or fixes.
 
 
+### [v15.16.0](https://github.com/nophead/NopSCADlib/releases/tag/v15.16.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v15.15.0...v15.16.0 "diff with v15.15.0")
+*   2021-06-04 [`a782d43`](https://github.com/nophead/NopSCADlib/commit/a782d43e67f4091f44bd9018817e7263e2944477 "show commit") [C.P.](# "Chris Palmer") `bom.py` now generates `bom.csv` to allow costed BOMs to be made using a spreadsheet.
+
 ### [v15.15.0](https://github.com/nophead/NopSCADlib/releases/tag/v15.15.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v15.14.2...v15.15.0 "diff with v15.14.2")
 *   2021-06-03 [`823f3b9`](https://github.com/nophead/NopSCADlib/commit/823f3b936e6c33897445d3f3272b69237f013537 "show commit") [C.P.](# "Chris Palmer") Add the ability to have a target specific top level module in place of `main_assembly()`.
 

readme.md

@@ -1303,7 +1303,7 @@ Needs updating as mostly obsolete versions.
 |   1 |  |  Tape self amalgamating silicone 110mm x 25mm |
 |   1 | `resistor(Epcos)` |  Thermistor Epcos B57560G104F 100K 1% - not shown |
 |   2 |  |  Wire Red PTFE 16/0.2mm strands, length 170mm |
-|   4 | `ziptie(small_ziptie, 8)` |  Ziptie 2.5mm x 100mm min length |
+|   4 | `ziptie(small_ziptie)` |  Ziptie 2.5mm x 100mm min length |
 
 
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@@ -4111,7 +4111,7 @@ Just a BOM entry at the moment and cable bundle size functions for holes, plus c
 |   1 |  |  Wire orange 7/0.2mm strands, length 90mm |
 |   1 |  |  Wire red 7/0.2mm strands, length 90mm |
 |   1 |  |  Wire yellow 7/0.2mm strands, length 90mm |
-|   1 | `ziptie(small_ziptie, 2.1)` |  Ziptie 2.5mm x 100mm min length |
+|   1 | `ziptie(small_ziptie)` |  Ziptie 2.5mm x 100mm min length |
 
 
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@@ -4139,16 +4139,16 @@ Cable zipties.
 ### Modules
 | Module | Description |
 |:--- |:--- |
-| `ziptie(type, r, t = 0)` | Draw specified ziptie wrapped around radius `r` and optionally through panel thickness `t` |
+| `ziptie(type, r = 5, t = 0)` | Draw specified ziptie wrapped around radius `r` and optionally through panel thickness `t` |
 
 ![zipties](tests/png/zipties.png)
 
 ### Vitamins
 | Qty | Module call | BOM entry |
 | ---:|:--- |:---|
-|   1 | `ziptie(small_ziptie, 5)` |  Ziptie 2.5mm x 100mm min length |
-|   1 | `ziptie(ziptie_3p6mm, 5)` |  Ziptie 3.6mm x 100mm min length |
-|   1 | `ziptie(ziptie_3mm, 5)` |  Ziptie 3mm x 100mm min length |
+|   1 | `ziptie(small_ziptie)` |  Ziptie 2.5mm x 100mm min length |
+|   1 | `ziptie(ziptie_3p6mm)` |  Ziptie 3.6mm x 100mm min length |
+|   1 | `ziptie(ziptie_3mm)` |  Ziptie 3mm x 100mm min length |
 
 
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@@ -5358,7 +5358,7 @@ The stl and assembly must be given a name and parameterless wrappers for the stl
 |   6 | `screw(M3_cap_screw, 10)` |  Screw M3 cap x 10mm |
 |   6 | `washer(M3_washer)` |  Washer  M3 x 7mm x 0.5mm |
 |   6 | `star_washer(M3_washer)` |  Washer star M3 x 0.5mm |
-|   3 | `ziptie(small_ziptie, 3)` |  Ziptie 2.5mm x 100mm min length |
+|   3 | `ziptie(small_ziptie)` |  Ziptie 2.5mm x 100mm min length |
 
 ### Printed
 | Qty | Filename |
@@ -5560,7 +5560,7 @@ The STL and assembly must be given a name and parameterless wrappers for the stl
 |   4 | `screw(M3_cap_screw, 10)` |  Screw M3 cap x 10mm |
 |   4 | `washer(M3_washer)` |  Washer  M3 x 7mm x 0.5mm |
 |   4 | `star_washer(M3_washer)` |  Washer star M3 x 0.5mm |
-|   4 | `ziptie(small_ziptie, 3)` |  Ziptie 2.5mm x 100mm min length |
+|   4 | `ziptie(small_ziptie)` |  Ziptie 2.5mm x 100mm min length |
 
 ### Printed
 | Qty | Filename |

vitamins/ziptie.scad

@@ -30,7 +30,7 @@ function ziptie_latch(type)     = type[3]; //! Latch dimensions
 function ziptie_colour(type)    = type[4]; //! Colour
 function ziptie_tail(type)      = type[5]; //! The length without teeth
 
-module ziptie(type, r, t = 0) //! Draw specified ziptie wrapped around radius `r` and optionally through panel thickness `t`
+module ziptie(type, r = 5, t = 0) //! Draw specified ziptie wrapped around radius `r` and optionally through panel thickness `t`
 {
     latch = ziptie_latch(type);
     lx = latch.x / 2;
@@ -50,7 +50,7 @@ module ziptie(type, r, t = 0) //! Draw specified ziptie wrapped around radius `r
     len = length <= 100 ? 100 : length;
     width =  ziptie_width(type);
 
-    vitamin(str("ziptie(", type[0], ", ", r, "): Ziptie ", width, "mm x ", len, "mm min length"));
+    vitamin(str("ziptie(", type[0], "): Ziptie ", width, "mm x ", len, "mm min length"));
 
     color(ziptie_colour(type)){
         linear_extrude(width, center = true)