object - commandobject - unit - tank - builder
int NextElementPoint()
Scope: private
Parameters
none
Return values
True if we have point for build, false otherwise.
Description
This function sets to next build point (if present) from points added by functions
AddElementsLine and AddElementPoint.
See also
SetBuildTypeBuildElements, HaveElementsForBuild,
AddElementsLine, AddElementPoint