AutoLISP Code Help Needed for Generating Elevation Drawings of Continuous Beams

[PabloS]

 

Hello everyone:

 

I'm working on an AutoCAD project that involves generating elevation drawings of continuous beams, and I need some assistance with creating an AutoLISP routine for this task.

 

Layers:

• RC Columns: RC_COLUMNS
• RC Walls: RC_WALLS
• RC Beams: RC_BEAMS
• RC Slabs: RC_SLABS

 

Goal: I need to generate elevation drawings for every "fundamental" continuous beam in my AutoCAD structural layout. Each elevation should include the beam itself, as well as all intersecting RC columns and RC walls.

 

I would like to achieve the upper drawing by selecting the cyan dashed line. The ideal situation would be to select multiple "cyan" lines, maybe each line in a specific layer like: 1, 2, 3, 4, etc to create elevations 1, 2, 3, etc.

 

 

Any ideas?

 

Regards,

Pablo

[BIGAL]

Need a dwg to really see what is going on. Then comments can be made.