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Update spiritlevel.js

pull/949/head
johan-m-o 2021-11-26 11:33:49 +01:00 committed by GitHub
parent a89dd4d544
commit fe5ca8bc76
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1 changed files with 9 additions and 7 deletions
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16
apps/slevel/spiritlevel.js
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@ -1,5 +1,7 @@
g.clear();
var old = {x:0,y:0};
var W = g.getWidth();
var H = g.getHeight();
Bangle.on('accel',function(v) {
var max = Math.max(Math.abs(v.x),Math.abs(v.y),Math.abs(v.z));
if (Math.abs(v.y)==max) {
@ -14,17 +16,17 @@ Bangle.on('accel',function(v) {
g.setColor(1,1,1);
g.setFont("6x8",2);
g.setFontAlign(0,-1);
g.clearRect(60,0,180,16);
g.drawString(ang.toFixed(1),120,0);
g.clearRect(W*(1/4),0,W*(3/4),H*(1/16));
g.drawString(ang.toFixed(1),W/2,0);
var n = {
x:E.clip(120+v.x*256,4,236),
y:E.clip(120+v.y*256,4,236)};
x:E.clip(W/2+v.x*256,4,W-4),
y:E.clip(H/2+v.y*256,4,H-4)};
g.clearRect(old.x-3,old.y-3,old.x+6,old.y+6);
g.setColor(1,1,1);
g.fillRect(n.x-3,n.y-3,n.x+6,n.y+6);
g.setColor(1,0,0);
g.drawCircle(120,120,20);
g.drawCircle(120,120,60);
g.drawCircle(120,120,100);
g.drawCircle(W/2,H/2,W*(1/12));
g.drawCircle(W/2,H/2,W*(1/4));
g.drawCircle(W/2,H/2,W*(5/12));
old = n;
});