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Added pcb_size() function.

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Chris Palmer 2020-07-04 09:53:09 +01:00
parent 6a7226120f
commit 92d7e18b16
2 changed files with 4 additions and 0 deletions
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2
readme.md
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@ -2103,6 +2103,7 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
| ```pcb_coord(type, p)``` | Convert offsets from the edge to coordinates relative to the centre |
| ```pcb_grid_pos(type, x, y, z = 0)``` | Returns a pcb grid position |
| ```pcb_screw(type, cap = hs_cap)``` | Mounting screw type |
| ```pcb_size(type)``` | Length, width and thickness in a vector |
### Modules
| Module | Description |
@ -2235,6 +2236,7 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
| ```pcb_coord(type, p)``` | Convert offsets from the edge to coordinates relative to the centre |
| ```pcb_grid_pos(type, x, y, z = 0)``` | Returns a pcb grid position |
| ```pcb_screw(type, cap = hs_cap)``` | Mounting screw type |
| ```pcb_size(type)``` | Length, width and thickness in a vector |
### Modules
| Module | Description |

2
vitamins/pcb.scad
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@ -53,6 +53,8 @@ function pcb_accessories(type) = type[12]; //! List of accessories to go on the
function pcb_grid(type) = type[13]; //! Grid if a perfboard
function pcb_polygon(type) = type[14]; //! Optional outline polygon for odd shaped boards
function pcb_screw(type, cap = hs_cap) = Len(type[15]) ? type[15] : find_screw(cap, screw_smaller_than(pcb_hole_d(type))); //! Mounting screw type
function pcb_size(type) = [pcb_length(type), pcb_width(type), pcb_thickness(type)]; //! Length, width and thickness in a vector
function pcb_grid_pos(type, x, y, z = 0) = //! Returns a pcb grid position
[-pcb_length(type) / 2 + pcb_grid(type).x + 2.54 * x,