View Full Version : Accessing Custom Attributes Paramblock
Teirz 01-14-2009, 09:20 AM Hi all,
I have a problem accessing certain parts of a parameters block within a custom attributes.
For e.g. I want to know the type setting of a parameter inside the parameters block. Is there anyway I can access it? I need this as I need to know if a parameter even thou the value is in float, is it in radian(#float) or degree(#angle).
Thanks in advanced. :)
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ZeBoxx2
01-14-2009, 12:03 PM
either parse the source, or use the pblock definition?
a = custattributes.getDef $ 1
<AttributeDef:test>
custAttributes.getDefSource a
"attributes test (
parameters main (
rad type:#float
deg type:#angle
)
)
"
custAttributes.getPBlockDefs a
#(#(#main, 0, 0, #(), #(#rad, #(#type, #float)), #(#deg, #(#type, #angle))))
or, if bored, parse the output of showproperties:
showproperties $.test
.rad : float
.deg : angle
false
Teirz
01-23-2009, 02:46 AM
Thanks for helping this out. I was hoping there's some better or more elegant way of doing this. Accessing the Paramblock definition really doesn't seems that neat to me but oh well, it works.
Polimeno
01-23-2009, 08:53 AM
Custom Attributes Definition Values
mapped fn custAttribute_showPBlockDefs obj =
(
format "%\n" obj.name
for objDef in (custAttributes.getDefs obj) do
(
format "\t%\n" objDef
format "\tname: %\n" objDef.name
format "\tattribute id: %\n" objDef.attribID
format "\tParameter Blocks:"
pbArray = custAttributes.getPBlockDefs objdef
for a = 1 to pbArray.count do
(
itms = pbArray[a]
format "\n\t\tname = %\n" itms[1]
format "\t\tid = %\n" itms[2]
format "\t\towners reference number = %\n" itms[3]
keywordParams = itms[4]
format "\t\tparameter block keywords:\n"
for x = 1 to keywordParams.Count/2 do
(
format "\t\t\t% = %\n" keywordParams[x] keywordParams[x+1]
x = x+1
)
format "\t\tparameters:"
for y = 5 to itms.Count do
(
format "\n\t\t\t#name = %\n" itms[y][1]
for z = 1 to itms[y][2].Count by 2 do
(
format "\t\t\t% = %\n" itms[y][2][z] itms[y][2][z+1]
)
)
)
)
)
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