COGO

OBJECT LIST

3

3

INTERFACE

	4
	

MISC

5

NOTES

	THESE ARE JUST NOTES TO HELP ME REMMEBEMR THINGS
this is all a mess right now but i like where it's going. 
need to take a step back to make taking a step forward easier.







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cmd line

 - for each action cmdline and tool button both use same js function


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toolbox
	
manage objects
----
add/delete point, line, curve


cogo
----
traverse

inverse point to point

intersection	
  dir dir
  dis dir
  dis dis

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interface

classic/full style
view extents, zoom, pan
cursor coordinate map, svg, 


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project

add/delete map, layer
save svg

- data 
- stored as  - map  > layers > objects
- rendered as - svg  > svg group > objects



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objects

display in tables

store in one single csv file

make 'record' style like rw5 or fbk?

geojson is hefty? basically like storing it in an svg

point, id: x:55, y:
line,


object types:
point
dist
angle
line

fields:
x
y
id
time

https://totalopenstation.readthedocs.io/en/stable/input_formats/if_carlson_rw5.html



store point name x y
 

   point name  x  y
 



store distance name d
 

   dist name
 
   d
 



store distance name point to point
  store distance dist1 1 to 2
  store distance dist2 500,500 to 2
  d = √(xB−xA)2+(yB−yA)2


   dist name
  
  point 1
   x  y
  
    point 100
    point 200
    point 300
    point 400
    point 500
   x, y

  point 2
   x  y
  
    point 100
    point 200
    point 300
    point 400
    point 500
   x, y
 



store angle name a

store angle name point point point
  a = atan((x3-x1)/(y3-y1)) - atan((x2-x1)/(y2-y1))
  
store azimuth name point to point
  az = atan((x2-x1)/(y2-y1))
  
inverse point to point (print distance azimuth)
  d = √(xB−xA)2+(yB−yA)2
  az = atan((x2-x1)/(y2-y1))
  
locate point from point distance angle
  x2 = x1 + d * sin a
  y2 = y1 + d * cos a
  
locate point from intersect distance distance
  x =
  y = 
  
locate point from intersect distance direction
  x =
  y = 
  
locate point from intersect direction direction
  x =
  y = 

store line name x1 y1 x2 y2

store line name point1 point2

inverse line (print distance azimuth)

store curve

delete point
delete distance
delete angle
delete line
delete curve