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-rw-r--r--ftnoir_protocol_libevdev/ftnoir_protocol_libevdev.cpp27
1 files changed, 13 insertions, 14 deletions
diff --git a/ftnoir_protocol_libevdev/ftnoir_protocol_libevdev.cpp b/ftnoir_protocol_libevdev/ftnoir_protocol_libevdev.cpp
index 60922967..a64f252e 100644
--- a/ftnoir_protocol_libevdev/ftnoir_protocol_libevdev.cpp
+++ b/ftnoir_protocol_libevdev/ftnoir_protocol_libevdev.cpp
@@ -9,8 +9,8 @@
#define CHECK_LIBEVDEV(expr) if (error = (expr) != 0) goto error;
-static const int max_input = 8192;
-static const int mid_input = 4096;
+static const int max_input = 65535;
+static const int mid_input = 32767;
static const int min_input = 0;
#define HT_PI 3.1415926535
@@ -34,8 +34,8 @@ FTNoIR_Protocol::FTNoIR_Protocol() : dev(NULL), uidev(NULL)
absinfo.maximum = max_input;
absinfo.resolution = 1;
absinfo.value = mid_input;
- absinfo.flat = 8192 / 180;
- absinfo.fuzz = 1;
+ absinfo.flat = 1;
+ absinfo.fuzz = 0;
CHECK_LIBEVDEV(libevdev_enable_event_type(dev, EV_ABS));
CHECK_LIBEVDEV(libevdev_enable_event_code(dev, EV_ABS, ABS_X, &absinfo));
@@ -78,20 +78,19 @@ void FTNoIR_Protocol::sendHeadposeToGame( double *headpose, double *rawheadpose
/* translation goes first */
ABS_X, ABS_Y, ABS_Z, ABS_RX, ABS_RY, ABS_RZ
};
- static const int ranges[] = {
- 2,
- 2,
- 2,
- 2,
- 1, /* |pitch| only goes to 90 */
- 2
- };
- const int max_euler = 90;
+ static const int max_value[] = {
+ 100,
+ 100,
+ 100,
+ 180,
+ 90,
+ 180
+ };
for (int i = 0; i < 6; i++)
{
- int value = headpose[i] * mid_input / (max_euler * ranges[i]) + mid_input;
+ int value = headpose[i] * mid_input / max_value[i] + mid_input;
int normalized = std::max(std::min(max_input, value), min_input);
(void) libevdev_uinput_write_event(uidev, EV_ABS, axes[i], normalized);
}