jabo wrote:
Dont know how he does this stuff! We were really missing Goebel so its great to have Dawger back.
I recently learned how to have the GENERAL cause the execution of dot commands on the Front End of EVERYONE in an arena.
This is global so its usefulness is limited to stuff you want to happen to everyone simultaneously.
Using this technique the GENERAL can cause a series of map draw commands to happen to everyone.
So the map in this thread can be recreated live in the arena so everyone will have the compass rose depictions (whether they want them or not)
As for the nuts and bolts of creating a compass rose.....
Warbirds in game maps use an X, Y world coordinate system so I determine the X, Y coordinate of the field then use some trigonometry (Cosine and Sine functions) to determine the X, Y offset of the various compass rose lines. Then some addition and subtraction. All of this is in a spreadsheet so I then have to type all of those numbers into a dotfile for the General to execute.
This is what the end result looks like .....
.mapclear
.mapcolor 255 0 0 255
# Field 132
#270 090
.mapline 1606800 1634700 973200 1634700
# 240 060
.mapline 1564357 1793100 1015643 1476300
# 210 030
.mapline 1448400 1909057 1131600 1360343
## North Line
.mapline 1290000 1951500 1290000 1317900
## 330 150
.mapline 1131600 1909057 1448400 1360343
# 300 120
.mapline 1015643 1793100 1564357 1476300
#
.mapcolor 255 0 255 255
# field 167 vor
#270 090
.mapline 814200 1366000 1131000 1366000
# 240 060
.mapline 814200 1366000 1088557 1524400
# 210 030
.mapline 814200 1366000 972600 1640357
## North Line
.mapline 814200 1366000 814200 1682800
## 300 120
.mapline 814200 1366000 1088557 1207600
# 330 150
.mapline 814200 1366000 972600 1091643
# 360 180
.mapline 814200 1366000 814200 1049200
##
.mapcolor 0 255 0 255
# field 117 VOR
#270 090
.mapline 1487900 1504800 854300 1504800
# 240 060
.mapline 1445457 1663200 896743 1346400
# 210 030
.mapline 1329500 1779157 1012700 1230443
## North Line
.mapline 1171100 1821600 1171100 1188000
## 300 120
.mapline 1445457 1346400 896743 1663200
# 330 150
.mapline 1329500 1230443 1012700 1779157
##
# red field vor
##TEXT
##Field 167
.mapcolor 255 255 255 255
.mapworldtext 972600 1366000 270/090
.mapworldtext 951378 1445200 240/060
.mapworldtext 893400 1503178 210/030
.mapworldtext 814200 1524400 180/360
.mapworldtext 951378 1286800 300/120
.mapworldtext 893400 1228822 330/150
.mapworldtext 814200 1207600 360/180
## Field 117
.mapcolor 255 255 255 255
.mapworldtext 1329500 1504800 270/090
.mapworldtext 1308278 1584000 240/060
.mapworldtext 1250300 1641978 210/030
.mapworldtext 1171100 1663200 180/360
.mapworldtext 1308278 1425600 300/120
.mapworldtext 1250300 1367622 330/150
.mapworldtext 1171100 1346400 360/180
.mapworldtext 1091900 1641978 150/330
.mapworldtext 1033922 1584000 120/300
.mapworldtext 1012700 1504800 090/270
.mapworldtext 1091900 1367622 030/210
.mapworldtext 1033922 1425600 060/240
## Red Field
.mapcolor 255 255 255 255
.mapworldtext 1448400 1634700 270/090
.mapworldtext 1427178 1713900 240/060
.mapworldtext 1369200 1771878 210/030
.mapworldtext 1290000 1793100 180/360
.mapworldtext 1427178 1555500 300/120
.mapworldtext 1369200 1497522 330/150
.mapworldtext 1290000 1476300 360/180
.mapworldtext 1210800 1771878 150/330
.mapworldtext 1152822 1713900 120/300
.mapworldtext 1131600 1634700 090/270
.mapworldtext 1210800 1497522 030/210
.mapworldtext 1152822 1555500 060/240
## General Text
.mapworldtext 814200 1029200 Lines are 60 miles
.mapworldtext 814200 1009200 Bearings are To/From
.mapworldtext 814200 989200 centered at 30 miles
Probably a lot more than anyone wanted to know but I am sure there are guys still using mapdraws who MIGHT be interested