hm_getsolidmappablestate

Returns the mappable state of the specified solid. The following values can be returned:

• -1 - Not evaluated for mappability
• 0 - Unmappable
• 1 - 1-direction mappable
• 3 - 3-direction mappable

To get the mappable state of solid 10:

hm_getsolidmappablestate 10

Incorrect usage results in a Tcl error. To detect errors, you can use the catch command:

if { [ catch {command_name...} ] } {
   # Handle error
}