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lcd.setColor(CUSTOM_COLOR, WHITE)
for i = 1, 360 do
local angle = i * math.pi / 180
local ptx, pty = x + 10 * math.cos( angle ), y + 10 * math.sin( angle )
lcd.drawPoint( ptx, pty, CUSTOM_COLOR )
end
lcd.setColor(CUSTOM_COLOR, WHITE)
for i = 1, 360 do
local angle = i * math.pi / 180
local ptx, pty = x + 10 * math.cos( angle ), y + 10 * math.sin( angle )
lcd.drawLine( ptx, pty, ptx, pty, SOLID, CUSTOM_COLOR )
end
---- #########################################################################
---- # #
---- # GPS Widget for FrSky Horus #
-----# #
---- # License GPLv3: http://www.gnu.org/licenses/gpl-3.0.html #
---- # #
---- # This program is free software; you can redistribute it and/or modify #
---- # it under the terms of the GNU General Public License version 3 as #
---- # published by the Free Software Foundation. #
---- # #
---- # Rev 0.1 #
---- # Tonnie Oostbeek #
---- # #
---- #########################################################################
local options = {
{ "TextColor", COLOR, Black }
}
-- in the create function you add all shared variables to the array containing the widget data ('thisWidget')
local function create(zone, options)
local thisWidget = { zone=zone, options=options}
--create array containing all sensor ID's used for quicker retrieval
local ID = {}
ID.GPS = getFieldInfo("GPS") and getFieldInfo("GPS").id or 0
ID.Hdg = getFieldInfo("Hdg") and getFieldInfo("Hdg").id or 0
ID.GSpd = getFieldInfo("GSpd") and getFieldInfo("GSpd").id or 0
--add ID to thisWidget
thisWidget.ID = ID
--create array containing all map info per map size
local map = {North={},South={},West={},East={},wx={},wy={},zx={},zy={}}
-- coordinates for the small map.
map.North.small = 52.559801
map.South.small = 52.554921
map.West.small = 5.867646
map.East.small = 5.879677
map.wx.small = 320
map.wy.small = 0
map.zx.small = 479
map.zy.small = 210
-- coordinates for the medium map.
map.North.medium = 52.561551
map.South.medium = 52.554211
map.West.medium = 5.864698
map.East.medium = 5.882574
map.wx.medium = 246
map.wy.medium = 0
map.zx.medium = 443
map.zy.medium = 271
--coordinates for the largest map.
map.North.large = 52.564116
map.South.large = 52.553043
map.West.large = 5.859864
map.East.large = 5.887011
map.wx.large = 197
map.wy.large = 0
map.zx.large = 410
map.zy.large = 271
--add one bitmap per map size and set current map size
map.bmp={}
map.bmp.small = Bitmap.open("/Widgets/Image1/map.png")
map.bmp.medium = Bitmap.open("/Widgets/Image1/map1.png")
map.bmp.large = Bitmap.open("/Widgets/Image1/map2.png")
--set current size
map.current = "large"
--add the map array to thisWidget
thisWidget.map = map
--return the thisWidget array to the opentx API, containing all data to be shared across functions
return thisWidget
end
local function background(thisWidget)
thisWidget.gpsLatLong = getValue(thisWidget.ID.GPS)
if (type(thisWidget.gpsLatLong) ~= "table") then
thisWidget.ID.GPS = getFieldInfo("GPS") and getFieldInfo("GPS").id or 0
thisWidget.ID.Hdg = getFieldInfo("Hdg") and getFieldInfo("Hdg").id or 0
thisWidget.ID.GSpd = getFieldInfo("GSpd") and getFieldInfo("GSpd").id or 0
model.setGlobalVariable(8,0,0)
return
end
thisWidget.headingDeg= getValue(thisWidget.ID.Hdg)
thisWidget.gpsLat = thisWidget.gpsLatLong.lat
thisWidget.gpsLong = thisWidget.gpsLatLong.lon
thisWidget.GSpd = getValue(thisWidget.ID.GSpd)
-- Part for loading the correct zoomlevel of the map
-- coordinates for the smallest map. These can be found by placing the image back into Google Earth and looking at the overlay
-- parameters
local North = thisWidget.map.North
local South = thisWidget.map.South
local East = thisWidget.map.East
local West = thisWidget.map.West
if thisWidget.gpsLat < North.small and thisWidget.gpsLat > South.small and thisWidget.gpsLong < East.small and thisWidget.gpsLong > West.small then
thisWidget.map.current = "small"
elseif thisWidget.gpsLat < North.medium and thisWidget.gpsLat > South.medium and thisWidget.gpsLong < East.medium and thisWidget.gpsLong > West.medium then
thisWidget.map.current = "medium"
else
thisWidget.map.current = "large"
end
-- Part for setting the correct zoomlevel ends here.
-- Calculate Position in relation to map.
North = North[thisWidget.map.current]
South = South[thisWidget.map.current]
East = East[thisWidget.map.current]
West = West[thisWidget.map.current]
local wx = thisWidget.map.wx[thisWidget.map.current]
local wy = thisWidget.map.wy[thisWidget.map.current]
local zx = thisWidget.map.zx[thisWidget.map.current]
local zy = thisWidget.map.zy[thisWidget.map.current]
thisWidget.x = math.floor(480*((thisWidget.gpsLong - West)/(East - West)))
thisWidget.y = math.floor(272*((North - thisWidget.gpsLat)/(North - South)))
thisWidget.x=math.max(10,thisWidget.x)
thisWidget.x=math.min(thisWidget.x,470)
thisWidget.y=math.max(10,thisWidget.y)
thisWidget.y=math.min(thisWidget.y,262)
if ((thisWidget.x - wx)*(zy-wy))-((thisWidget.y - wy)*(zx-wx)) < 0 then
model.setGlobalVariable(8,0,0)
else
model.setGlobalVariable(8,0,1)
end
end
local function update(thisWidget, options)
thisWidget.options = options
end
local function refresh(thisWidget)
background(thisWidget)
if (type(thisWidget.gpsLatLong) ~= "table") then
lcd.drawBitmap(thisWidget.map.bmp.large, thisWidget.zone.x -10, thisWidget.zone.y -10)
lcd.setColor(CUSTOM_COLOR, RED)
lcd.drawText( 20, 130, "No GPS SIGNAL !!!", DBLSIZE + CUSTOM_COLOR)
return
end
local xvalues = { }
local yvalues = { }
local headingDeg = thisWidget.headingDeg
local x = thisWidget.x
local y = thisWidget.y
-- A
-- |
-- |
-- C _________________|___________________ D
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- E ---|--- F
-- B
xvalues.ax = x + (4 * math.sin(math.rad(headingDeg))) -- front of fuselage x position
yvalues.ay = y - (4 * math.cos(math.rad(headingDeg))) -- front of fuselage y position
xvalues.bx = x - (7 * math.sin(math.rad(headingDeg))) -- rear of fuselage x position
yvalues.by = y + (7 * math.cos(math.rad(headingDeg))) -- rear of fuselage y position
xvalues.cx = x + (10 * math.cos(math.rad(headingDeg))) -- left wingtip x position
yvalues.cy = y + (10 * math.sin(math.rad(headingDeg))) -- left wingtip y position
xvalues.dx = x - (10 * math.cos(math.rad(headingDeg))) -- right wingtip x position
yvalues.dy = y - (10 * math.sin(math.rad(headingDeg))) -- right wingtip y position
xvalues.ex = x - ((7 * math.sin(math.rad(headingDeg))) + (3 * math.cos(math.rad(headingDeg)))) -- left tailwing tip x position
yvalues.ey = y + ((7 * math.cos(math.rad(headingDeg))) - (3 * math.sin(math.rad(headingDeg)))) -- left tailwing tip y position
xvalues.fx = x - ((7 * math.sin(math.rad(headingDeg))) - (3 * math.cos(math.rad(headingDeg)))) -- right tailwing tip x position
yvalues.fy = y + ((7 * math.cos(math.rad(headingDeg))) + (3 * math.sin(math.rad(headingDeg)))) -- right tailwing tip y position
--draw background
lcd.drawBitmap(thisWidget.map.bmp[thisWidget.map.current], thisWidget.zone.x -10, thisWidget.zone.y -10)
--draw info
lcd.setColor(CUSTOM_COLOR, WHITE)
lcd.drawText(360, 20, math.floor(thisWidget.GSpd) .. "Km/h", DBLSIZE + CUSTOM_COLOR)
-- lcd.setColor(CUSTOM_COLOR, WHITE)
-- lcd.drawText(40, 60, thisWidget.gpsLong , CUSTOM_COLOR)
-- lcd.setColor(CUSTOM_COLOR, BLUE)
-- lcd.drawText(40, 80, math.floor(thisWidget.headingDeg) , CUSTOM_COLOR)
-- lcd.drawText(40, 100, thisWidget.x , CUSTOM_COLOR)
-- lcd.drawText(40, 120, thisWidget.y , CUSTOM_COLOR)
--draw plane
lcd.setColor(CUSTOM_COLOR, lcd.RGB(255,255,255))
lcd.drawLine(xvalues.ax, yvalues.ay, xvalues.bx, yvalues.by, SOLID, CUSTOM_COLOR)
lcd.drawLine(xvalues.cx, yvalues.cy, xvalues.dx, yvalues.dy, SOLID, CUSTOM_COLOR)
lcd.drawLine(xvalues.ex, yvalues.ey, xvalues.fx, yvalues.fy, SOLID, CUSTOM_COLOR)
--draw noflightzone
lcd.setColor(CUSTOM_COLOR, lcd.RGB(255,0,0))
lcd.drawLine(thisWidget.map.wx[thisWidget.map.current], thisWidget.map.wy[thisWidget.map.current], thisWidget.map.zx[thisWidget.map.current], thisWidget.map.zy[thisWidget.map.current], SOLID, CUSTOM_COLOR)
end
return { name="Map", options=options, create=create, update=update, background=background, refresh=refresh }
if (((thisWidget.x - wx)*(zy-wy))-((thisWidget.y - wy)*(zx-wx)) < 0) and (thisWidget.Rssi > 10 )then
model.setGlobalVariable(8,0,0)
else
model.setGlobalVariable(8,0,1)
end
-- in the create function you add all shared variables to the array containing the widget data ('thisWidget')
local function create(zone, options)
local thisWidget = { zone=zone, options=options}
local LoadMap = model.getGlobalVariable(7,0)
if LoadMap == 0 then
-- Avenhorn ---
-- coordinates for the small map.
map.North.small = 52.633785
map.South.small = 52.614104
map.West.small = 4.930978
map.East.small = 4.988488
--add one bitmap per map size and set current map size
map.bmp={}
map.bmp.small = Bitmap.open("/Widgets/GPSMap/map"..LoadMap.."a.png")
map.bmp.medium = Bitmap.open("/Widgets/GPSMap/map"..LoadMap.."b.png")
map.bmp.large = Bitmap.open("/Widgets/GPSMap/map"..LoadMap.."c.png")
Niet direct. Een timer is wellicht de beste indicatie, of de max en Mon en actual rssi vergelijken. Zouden na een reset eventjes gelijk moeten zijn.Iemand trouwens een idee hoe je kan uitlezen in lua wanneer een Flight wordt gereset? dit wil ik gebruiken om alle Max waardes weer op 0 te zetten.
Fun.Ik heb niet stil gezeten de laatste weken na de laatste update..
Inmiddels heb ik de layout van het scherm aangepast..
Tevens gebruik ik nu 5 ipv 3 maps.
Om het nog leuker te maken, heb ik op mijn site een Map generator gemaakt waar je heel gemakkelijk 5 maps kunt genereren.
De lastigste dingen zijn nu volledig verleden tijd
https://hobby4life.nl/mapgen
Het enige wat er moet gebeuren is de 5 plaatjes opslaan zoals aangegeven op de site, en het stuk lua code wat gegenereerd wordt kopieren en plakken in je lua script.
Ok, helder.Heb even een filmpje gemaakt: