Note that as I tap on the left side of the screen Denmark moves to the right but then seems to move back again after a few clicks where as it should move all the way to the left of the bitmap.
On the other hand if I click to the right too far then it returns an error (gif had to be cut so you cannot see that bit). But here's the error
Error: Symbol Not Found Error
Details: Failed invoking <symbol>
Stack:
- find() at C:\Users\Me\eclipse-workspace\Myprojects\MapWidgetApp\source\MapWidgetView2.mc:76 0x100020ee
- onUpdate() at C:\Users\Me\eclipse-workspace\Myprojects\MapWidgetApp\source\MapWidgetView2.mc:92 0x100021b3
Here is the delegate.
function onTap(clickEvent)
{ var g_deg0 = Application.getApp().getProperty("longitude");
var g_deg1 = (Application.getApp().getProperty("latitude") + 4.0);
var coord = clickEvent.getCoordinates();
var x = coord[0];
var y = coord[1];
if(x > 0 && x < 60 && y > 40 && y < 200)
{
System.println("left");
var long = (g_deg0 + 0.5);
Application.getApp().setProperty("longitude", long);
View.onHide;
WatchUi.popView(SLIDE_IMMEDIATE);
WatchUi.pushView(new MapWidgetView2(), new MapWidgetDelegate2(), SLIDE_IMMEDIATE);
WatchUi.requestUpdate();
System.println("works");
}
else if(x > 180 && x < 240 && y > 40 && y < 200)
{
System.println("right");
var long = (g_deg0 - 0.5);
Application.getApp().setProperty("longitude", long);
View.onHide;
WatchUi.popView(SLIDE_IMMEDIATE);
WatchUi.pushView(new MapWidgetView2(), new MapWidgetDelegate2(), SLIDE_IMMEDIATE);
WatchUi.requestUpdate();
System.println("works");
}
else if(x > 60 && x < 180 && y > 0 && y < 60)
{
System.println("up");
var lati = (g_deg1 + 0.5);
Application.getApp().setProperty("latitude", lati);
View.onHide;
WatchUi.popView(SLIDE_IMMEDIATE);
WatchUi.pushView(new MapWidgetView2(), new MapWidgetDelegate2(), SLIDE_IMMEDIATE);
WatchUi.requestUpdate();
System.println("works");
}
else if(x > 60 && x < 180 && y > 180 && y < 240)
{
System.println("down");
var lati = (g_deg1 - 0.5);
Application.getApp().setProperty("latitude", lati);
View.onHide;
WatchUi.popView(SLIDE_IMMEDIATE);
WatchUi.pushView(new MapWidgetView2(), new MapWidgetDelegate2(), SLIDE_IMMEDIATE);
WatchUi.requestUpdate();
System.println("works");
}
else
{
System.println("cl");
}
}
Here is the view
using Toybox.WatchUi;
using Toybox.Application;
using Toybox.Position;
using Toybox.Graphics;
class MapWidgetView2 extends WatchUi.View
{
var lat = Application.getApp().getProperty("latitude");
var lon = Application.getApp().getProperty("longitude");
var up;
var down;
var right;
var left;
var cross;
function initialize() {
View.initialize();
up = new WatchUi.Bitmap({:rezId=>Rez.Drawables.up,:locX=>100,:locY=>118});
down = new WatchUi.Bitmap({:rezId=>Rez.Drawables.down,:locX=>200,:locY=>118});
left = new WatchUi.Bitmap({:rezId=>Rez.Drawables.left,:locX=>190,:locY=>10});
right = new WatchUi.Bitmap({:rezId=>Rez.Drawables.right,:locX=>10,:locY=>10});
cross = new WatchUi.Bitmap({:rezId=>Rez.Drawables.cross,:locX=>10,:locY=>10}); }
const ut=84.194, un=-36.648,
dt=31.662, dn=34.650,
imgs=250, rx=3000/imgs, ry=3000/imgs,
tt=ut-dt, nn=dn-un;
var x,y, ar=new[9], pos, mx,my;
function find(t,n)
{
var ayy = ((ut-t)*ry/tt),
axx = (rx-(dn-n)*rx/nn),
yy = ayy.toNumber(),
xx = axx.toNumber();
my = (ayy-yy)*imgs;
mx = (axx-xx)*imgs;
var npos = yy*rx+xx;
if (pos != npos)
{
var r = [ :m0, :m1, :m2, :m3, :m4, :m5, :m6, :m7, :m8, :m9,:m10,:m11,
:m12,:m13,:m14,:m15,:m16,:m17,:m18,:m19,:m20,:m21,:m22, :m23,
:m24,:m25,:m26,:m27,:m28,:m29,:m30,:m31, :m32,:m33, :m34, :m35,
:m36,:m37,:m38,:m39,:m40,:m41,:m42,:m43,:m44,:m45,:m46,:m47,
:m48,:m49,:m50,:m51,:m52,:m53,:m54,:m55, :m56,:m57,:m58,:m59,
:m60,:m61,:m62,:m63,:m64,:m65,:m66,:m67,:m68,:m69,:m70,:m71,
:m72, :m73,:m74,:m75,:m76,:m77, :m78,:m79,:m80,:m81,:m82,:m83,
:m84, :m85,:m86,:m87,:m88, :m89,:m90,:m91,:m92,:m93,:m94,:m95,
:m96,:m97,:m98,:m99,:m100,:m101,:m102,:m103,:m104,:m105,:m106,:m107,
:m108, :m109,:m110, :m111,:m112,:m113,:m114,:m115,:m116,:m117,:m118,:m119,
:m120,:m121, :m122,:m123,:m124,:m125,:m126,:m127, :m128,:m129,:m130,:m131,
:m132,:m133,:m134,:m135,:m136,:m137,:m138,:m139,:m140,:m141,:m142,:m143];
pos = npos;
for(var i=0, iy=yy-1; iy<=yy+1; iy++) {
for(var ix=xx-1; ix<=xx+1; i++, ix++) {
if(iy>=0 && iy<ry && ix>=0 && ix<rx) {
ar[i] = Rez.Drawables[r[iy*rx+ix]];}
else {ar[i]=null;} }}
}
}
function onUpdate(dc)
{ lat.toString;
lon.toString;
var locString = lat+","+ lon;
var myLocation = Position.parse(locString, Position.GEO_DEG);
var l = myLocation;
if (l!=null)
{
l = l.toDegrees();
find(l[0], l[1]);
l = null;
for(var i=0, yy=y-imgs-my; yy<y+imgs; yy+=imgs) {
for(var xx=x-imgs-mx; xx<x+imgs; xx+=imgs, i++) {
if(ar[i]!=null){
dc.drawBitmap(xx, yy, WatchUi.loadResource(ar[i]));}}}
}
dc.setColor(0xFF0000,-1);
dc.fillRectangle(x-2, y-2, 4,4);
}
function onLayout(dc) {
x = dc.getWidth()/2;
y = dc.getHeight()/2; }
}
Would appreciate some help in figuring out the problem. Thanks.