##############################
import rhinoscriptsyntax as rs
import random, time, sys   ###
sys.path.append("P:/")     ###
import DM_lib as dm        ### reload( dm )
##############################
rs.UnitSystem(3)                       
rs.ShowGrid(view=None, show=0)
rs.ShowGridAxes(view=None, show=0)
rs.ViewDisplayMode(view=None, mode="Wireframe")
rs.EnableRedraw(0)
dm.PointRadius(displayModeX=0, rad=3, styl=1)
rs.DeleteObjects(rs.AllObjects())
##Kreise


dm.newEmptyLayer("PROJ::crv", [0,0,200])
if 0:
    rs.AddCircle([0,0,0],7.4)
    rs.AddCircle([0,0,3.33],9.43)
    rs.AddCircle([0,0,6.66],10)
    rs.AddCircle([0,0,10],9.43)
    rs.AddCircle([0,0,13.33],7.4)
    rs.AddCircle([0,0,16.66],3.5)


#.AddPoint(0,0,24.66)


#plane = 
#rs.AddEllipse(plane,5,10)



rs.ZoomExtents()
rs.EnableRedraw(1) ### 4 the MACs
dm.printDisplay(1)


if 0:
     for i in range(num):
         distance = abs(i - center_index)
         anz=10
         if i==1:
            rs.AddEllipse([0,0,num+i*6],i*3,i*1)
            rs.AddPoint(0,0,num+i*15)
         if i>4:
            elli=rs.AddEllipse([0,0,i],20-1.5*distance,10-0.6*distance)
            rs.DivideCurve(elli,anz,create_points=True)

#####################
num = 25 ### max 32 / min ~16
anz = 20 ### sinnvoll ab ~12
######
if 1:
    center_index = num // 2
    allCoords = []
    for i in range(num):
        distance = abs(i - center_index)
        if i==1:
            rs.AddEllipse([0,0,num+i*6],i*3,i*1)
            pnts_0 = rs.DivideCurve(rs.AllObjects()[0], anz, create_points=0)
            rs.DeleteObject(rs.AllObjects()[0])
            rs.AddPoint([0, 0, num+i*15])
            spitze = rs.PointCoordinates( rs.AllObjects()[0] )
            rs.DeleteObject(rs.AllObjects()[0])
        if i>4:
            elli = rs.AddEllipse([0,0,i], 20-0.6*(0.1*distance**2), 15-0.6*(0.1*distance**2) )
            pnts = rs.DivideCurve(elli, anz, create_points=0)
            if i>5: rs.DeleteObject( elli )
            allCoords.append( pnts )
    allCoords.append( pnts_0 )

lenx = len(allCoords)
for i in range(anz):
    coords = []
    for j in range(lenx):
        k = (j+i)%anz
        coords.append( allCoords[j][k] )
    coords.append( spitze )
    rs.AddCurve( coords, 2 )



#            cor1=elli[0,pnt[0]]
#            cor2=elli[1,pnt[1]]
#            rs.AddCurve((cor1,cor2),1)

#Variante 2
#           for i in range(5):
#                   p0 = pnt[i]
#                   p1 = pnt[i+1]
#                   rs.ObjectColor([rs.AddLine( p0, p1 )],[200,100,100])