# here's the 0-5 Knots barb

object "a" class array type float category real rank 1 shape 2 items 2 data follows

0 0

0 1

object "b" class array type int category real rank 1 shape 2 items 1 data follows

0 1

attribute "ref" string "positions"

attribute "element type" string "lines"

object "0K" class field 

component "positions" value "a"

component "connections" value "b"

# here's the 5-10 Knots barb

object 1 class array type float category real rank 1 shape 2 items 3 data follows

0 0

0 1

-0.3 1

object 2 class array type int category real rank 1 shape 2 items 2 data follows

0 1

1 2

attribute "ref" string "positions"

attribute "element type" string "lines"

object "5K" class field 

component "positions" value 1

component "connections" value 2

# here's the 10-15 Knots barb

object 3 class array type float category real rank 1 shape 2 items 3 data follows

0 0

0 1

-0.6 1

object 4 class array type int category real rank 1 shape 2 items 2 data follows

0 1

1 2

attribute "ref" string "positions"

attribute "element type" string "lines"

object "10K" class field 

component "positions" value 3

component "connections" value 4

# here's the 15-20 Knots barb

object 5 class array type float category real rank 1 shape 2 items 5 data follows

0 0

0 .75

0 1 

-0.3 .75 

-0.6 1

object 6 class array type int category real rank 1 shape 2 items 4 data follows

0 1

1 2

1 3

2 4

attribute "ref" string "positions"

attribute "element type" string "lines"

object "15K" class field 

component "positions" value 5

component "connections" value 6

# here's the 20-25 Knots barb

object 7 class array type float category real rank 1 shape 2 items 5 data follows

0 0

0 .75

0 1 

-0.6 .75 

-0.6 1

object 8 class array type int category real rank 1 shape 2 items 4 data follows

0 1

1 2

1 3

2 4

attribute "ref" string "positions"

attribute "element type" string "lines"

object "20K" class field 

component "positions" value 7

component "connections" value 8

# here's a group of all the fields, to import

object "group" class group

member 0 value "0K"

member 1 value "5K"

member 2 value "10K"

member 3 value "15K"

member 4 value "20K"

end
