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Emulated Wiimote: Updated the accelerometer recording to record the gravity forces in all directions instead of recording raw data, to bypass problem of different Wiimotes having different neutral values

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2316 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
John Peterson
2009-02-20 09:57:17 +00:00
parent cefa910d92
commit 489816dce7
12 changed files with 333 additions and 167 deletions
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33
Source/Plugins/Plugin_Wiimote/Src/FillReport.cpp
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@ -57,6 +57,33 @@ double g_RecordingStart[3]; //g_RecordingStart[0] = 0; g_RecordingStart[1] = 0;
double g_RecordingCurrentTime[3]; //g_RecordingCurrentTime[0] = 0; g_RecordingCurrentTime[1] = 0;
// --------------------------
// Convert from -350 to -3.5 g
int G2Accelerometer(int _G, int XYZ)
{
float G = (float)_G / 100.0;
float Neutral, OneG, Accelerometer;
switch(XYZ)
{
case 0:
OneG = (float)g_accel.cal_g.x;
Neutral = (float)g_accel.cal_zero.x;
break;
case 1:
OneG = (float)g_accel.cal_g.y;
Neutral = (float)g_accel.cal_zero.y;
break;
case 2:
OneG = (float)g_accel.cal_g.z;
Neutral = (float)g_accel.cal_zero.z;
break;
default: PanicAlert("There is a syntax error in a function that is calling G2Accelerometer(%i, %i)", _G, XYZ);
}
Accelerometer = Neutral + (OneG * G);
return (int)Accelerometer;
}
template<class IRReportType>
bool RecordingPlayAccIR(u8 &_x, u8 &_y, u8 &_z, IRReportType &_IR, int Wm)
{
@ -132,9 +159,9 @@ bool RecordingPlayAccIR(u8 &_x, u8 &_y, u8 &_z, IRReportType &_IR, int Wm)
}
// Update accelerometer values
_x = VRecording.at(g_RecordingPlaying[Wm]).Recording.at(g_RecordingPoint[Wm]).x;
_y = VRecording.at(g_RecordingPlaying[Wm]).Recording.at(g_RecordingPoint[Wm]).y;
_z = VRecording.at(g_RecordingPlaying[Wm]).Recording.at(g_RecordingPoint[Wm]).z;
_x = G2Accelerometer(VRecording.at(g_RecordingPlaying[Wm]).Recording.at(g_RecordingPoint[Wm]).x, 0);
_y = G2Accelerometer(VRecording.at(g_RecordingPlaying[Wm]).Recording.at(g_RecordingPoint[Wm]).y, 1);
_z = G2Accelerometer(VRecording.at(g_RecordingPlaying[Wm]).Recording.at(g_RecordingPoint[Wm]).z, 2);
// Update IR values
if(Wm == WM_RECORDING_IR) memcpy(&_IR, VRecording.at(g_RecordingPlaying[Wm]).Recording.at(g_RecordingPoint[Wm]).IR, IRBytes);