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SDL: minor tweaks to gyroscope calibration

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This commit is contained in:
Sergii Pylypenko
2015-03-20 18:20:39 +02:00
parent bd2c959a17
commit 26d29d9e46
1 changed files with 5 additions and 3 deletions
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8
project/java/SettingsMenuMisc.java
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@@ -647,7 +647,7 @@ class SettingsMenuMisc extends SettingsMenu
m.setRectToRect(src, dst, Matrix.ScaleToFit.FILL);
img.setImageMatrix(m);
p.getVideoLayout().addView(img);
numEvents = 0;
numEvents = -10;
AccelerometerReader.gyro.x1 = 100;
AccelerometerReader.gyro.x2 = -100;
AccelerometerReader.gyro.xc = 0;
@@ -666,7 +666,7 @@ class SettingsMenuMisc extends SettingsMenu
{
p.setText("" + count * 10 + "% ...");
try {
Thread.sleep(200);
Thread.sleep(300);
} catch( Exception e ) {}
}
finishCalibration(p);
@@ -685,6 +685,8 @@ class SettingsMenuMisc extends SettingsMenu
void gyroscopeEvent(float x, float y, float z)
{
numEvents++;
if (numEvents <= 0)
return; // Skip few initial measurements, they may be incorrect
AccelerometerReader.gyro.xc += x;
AccelerometerReader.gyro.yc += y;
AccelerometerReader.gyro.zc += z;
@@ -713,7 +715,7 @@ class SettingsMenuMisc extends SettingsMenu
try {
Thread.sleep(200); // Just in case we have pending events
} catch( Exception e ) {}
if( numEvents > 5 )
if( numEvents > 10 )
{
AccelerometerReader.gyro.xc /= (float)numEvents;
AccelerometerReader.gyro.yc /= (float)numEvents;