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Merge branch 'pcb_component' of https://github.com/martinbudden/NopSCADlib into martinbudden-pcb_component

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Chris Palmer
2021-04-13 15:01:27 +01:00
parent 083caca4e8 5fbff060b0
commit 313d7508df
1 changed files with 3 additions and 0 deletions
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vitamins/pcb.scad
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@@ -55,6 +55,9 @@ function pcb_polygon(type) = type[14]; //! Optional outline polygon for odd
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_component(type, name, index = 0) = //! Return the component specified by name and index
[for(component = pcb_components(type)) if(component[3] == name) component][index];
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,