When using the roadway metrc calc tool it would be great if multiple points along a curve could be selected when defining the grid for the calcs or be able to select an existing drawing entity. Currently for really curve roads only the line calc tool with the array feature can place calcs along curve road to match curvature of the road. However then the spacing of the calcs need to be measured and the calcs moved into poition manually. Using the roadway metric calc tool with the luminance feature disabled would speed up the process of putting down roadway calcs for curved roads.
25 days ago
I assume this is related to AS1158?
If so, I doubt Lighting Analysts will do this for you, as even though they’re From the USA, they would appear to know the Standard better than everyone in Australia who seem to think that it is valid to do curved roads and paths the way you’re suggesting.
If they alter the program to suit you, it would take a bit of effort, but still render your results incorrect. You’d be under the false assumption that your design complies with the Standard when it does not.
For more information check out 1158.3.1 in conjunction with 1158.2.