Connecting polygon points.
-
On 18/06/2015 at 18:17, xxxxxxxx wrote:
Hello everyone,
i'm trying to acomplish airplanes route animation and stuck at connecting two points with spline.
1. I parsed data from orouostai.cvs
_<_t_>_ -17.3542 | , | -145.4961 | , | AER31.0733 | , 33.8358 , KZN 36.8222 | , 7.8094 , OVB 29.7275 | , -85.0274 , CEK _ import c4d import csv import re filepath = r'D:\Grafikos Dizainas\Projects\LRT\Plazmos grafika\JM\C4D\python\data\orouostai.csv' scale = 10 def GetData(source) : data = list() with open(source, 'r') as csvdata: dataset = csv.reader(csvdata, delimiter=',') for row in dataset: pattern = re.compile("[A-Z]{3}|[A-Z]{1}[0-9]{2}") search = pattern.search(row[-1]) abbr = search.group(0) data.append('%s, %s, %s' % (abbr, row[0], row[1])) csvdata.close() data.sort() return data def DrawData(source) : container = c4d.BaseObject(c4d.Opolygon) container.ResizeObject(len(source), 1) for i in range(0, len(source)) : row = source[i].split(',') x = float(row[1]) * scale y = float(row[2]) * scale container.SetPoint(i, c4d.Vector(x, 0, y)) doc.InsertObject(container, None, None) container.Message(c4d.MSG_UPDATE) c4d.EventAdd() DrawData( GetData(filepath) )
i got all points in place, but how join whem with curved spline by airport name from another cvs file marsrutai.cvs
_p> AER ' KZN ASF | ' KZN ASF | ' MRV CEK | ' KZN CEK | ' OVB_ Sincerely, D.
-
On 19/06/2015 at 06:53, xxxxxxxx wrote:
Hello and welcome,
what exactly is your question? Do you want to create a SplineObject?
Best wishes,
Sebastian -
On 19/06/2015 at 09:07, xxxxxxxx wrote:
I want to join airport point with curved spline. i want to create something like this
creating spline lines, use splines as paths and move particles with tracer. But i don't know how to get values from marsrutai.csv and search it in orouostai.csv to get coordinates (longtitude latitude). for example.In orouostai.csv i have all my airports short names and coordinates. In marsrutai.csv i have all flight routes with airports shortnames.
orouostai.csv ->
(airport shortname) AAA, 54.687156, 25.279651 (coordinates)marsrutai.csv ->
(origin) AAA - BBB (destination)Sincerely, D.
-
On 20/06/2015 at 12:15, xxxxxxxx wrote:
If I get you correctly, you already have all airports in the scene, right?
Now all you need is to connect them, am I correct?In this case, let's say, you have 2 null objects in the scene: 1 - AER and 2 - KZN airports. Both these nulls are named exactly as you have them in marsrutai.csv.
So, logical way to do next is to parse marsrutai.csv, and get 2 airports (AER and KZN). Then do search in Object Manager to find these airports, get those coordinates, and draw a Spline Object.
Yes, No, Yes?? I this that should work.
Sveikas atvykes i ekspertu foruma:) (welcome to the forum)
-
On 21/06/2015 at 02:43, xxxxxxxx wrote:
I have one polygon object with all airport points in it. Or i nees to create all 6k null objects to join them?
Sveikas, nesitikėjau lietuvį susitikti čia :)) labai smagu!
-
On 23/06/2015 at 13:39, xxxxxxxx wrote:
This does not have to be null objects. I just used them for example, as it's easier for me to depict what's going on in the scene.
Does your airpots are represented as a vertex point or a polygon? In both cases, just look up for that particular vertex or polygon ID and match it to your airpot.
P.S. We can discuss this eye to eye:) just call me. My contacts are on my page.