grey/BOSL2
1
0
Fork 0
mirror of https://github.com/BelfrySCAD/BOSL2.git synced 2024-12-29 16:29:40 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add files via upload

Browse source
This commit is contained in:
adrianVmariano 2019-06-12 19:58:30 -04:00 committed by GitHub
parent 290e2267f4
commit 593b46cb91
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
structs.scad
View file

@ -21,7 +21,6 @@
// value = value to set the keyword to // value = value to set the keyword to
// grow = Set to true to allow structure to grow, or false for new keywords to generate an error. Default: true // grow = Set to true to allow structure to grow, or false for new keywords to generate an error. Default: true
function struct_set(struct, keyword, value=undef, grow=true) = function struct_set(struct, keyword, value=undef, grow=true) =
let(aa=echo(struct=struct, keyword=keyword, value=value, grow=grow))
!is_list(keyword) ? !is_list(keyword) ?
let(ind=search([keyword],struct,1,0)[0]) let(ind=search([keyword],struct,1,0)[0])
(ind==[] ? assert(grow,str("Unknown keyword \"",keyword)) (ind==[] ? assert(grow,str("Unknown keyword \"",keyword))
@ -32,7 +31,7 @@ function struct_set(struct, keyword, value=undef, grow=true) =
function _parse_pairs(spec, input, grow=true, index=0, result=undef) = function _parse_pairs(spec, input, grow=true, index=0, result=undef) =
assert(len(input)%2==0,"Odd number of entries in [keyword,value] pair list") assert(len(input)%2==0,"Odd number of entries in [keyword,value] pair list")
let( result = result==undef ? spec : result) let( result = result==undef ? spec : result)
index == len(input) ? result : let(dd=echo(dd=spec, input, grow,index, result)) index == len(input) ? result :
_parse_pairs(spec,input,grow,index+2,struct_set(result, input[index], input[index+1],grow)); _parse_pairs(spec,input,grow,index+2,struct_set(result, input[index], input[index+1],grow));
// Function: struct_remove() // Function: struct_remove()
@ -56,7 +55,8 @@ function struct_remove(struct, keyword) =
// Arguments: // Arguments:
// struct = input structure // struct = input structure
// keyword = keyword whose value to return // keyword = keyword whose value to return
function struct_val(struct,keyword) = function struct_val(struct,keyword) =
assert(is_def(keyword),"keyword is missing")
let(ind = search([keyword],struct)[0]) let(ind = search([keyword],struct)[0])
ind == [] ? undef : struct[ind][1]; ind == [] ? undef : struct[ind][1];