I have a polyline shapefile with over 13,000 lines which I want to display in 3D to crudely model the trajectories of particles being erupted from a volcano.
I have 2D lines which extend from the x,y coordinates of where each particle was ejected to where it lands. The Z coordinates for the start and end points of each line are also in the attribute table.
The end goal is to have lines which are tilted down to the ground at the correct angle and location so I can find out how many of the particle trajectories intersect with buildings (which I've already extruded in 3D).
أكثر...
I have 2D lines which extend from the x,y coordinates of where each particle was ejected to where it lands. The Z coordinates for the start and end points of each line are also in the attribute table.
The end goal is to have lines which are tilted down to the ground at the correct angle and location so I can find out how many of the particle trajectories intersect with buildings (which I've already extruded in 3D).
أكثر...