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Add offset for touchpad mouse

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This commit is contained in:
Travis Nickles 2017-08-06 20:31:55 -05:00
parent cb599a984f
commit a32e80fe61
1 changed files with 28 additions and 22 deletions
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50
DS4Windows/DS4Control/MouseCursor.cs
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@ -19,10 +19,11 @@ namespace DS4Windows
verticalDirection = Direction.Neutral;
private Direction hDirection = Direction.Neutral, vDirection = Direction.Neutral;
private double GYRO_MOUSE_COEFFICIENT = 0.0095;
private int GYRO_MOUSE_DEADZONE = 12;
private double GYRO_MOUSE_OFFSET = 0.1463;
private double GYRO_SMOOTH_MOUSE_OFFSET = 0.14698;
private const double GYRO_MOUSE_COEFFICIENT = 0.0095;
private const int GYRO_MOUSE_DEADZONE = 12;
private const double GYRO_MOUSE_OFFSET = 0.1463;
private const double GYRO_SMOOTH_MOUSE_OFFSET = 0.14698;
private const double TOUCHPAD_MOUSE_OFFSET = 0.015;
private const int SMOOTH_BUFFER_LEN = 3;
private double[] xSmoothBuffer = new double[SMOOTH_BUFFER_LEN];
@ -75,9 +76,8 @@ namespace DS4Windows
vRemainder = 0.0;
}
int deadzone = GYRO_MOUSE_DEADZONE;
int deadzoneX = (int)System.Math.Abs(normX * deadzone);
int deadzoneY = (int)System.Math.Abs(normY * deadzone);
int deadzoneX = (int)System.Math.Abs(normX * GYRO_MOUSE_DEADZONE);
int deadzoneY = (int)System.Math.Abs(normY * GYRO_MOUSE_DEADZONE);
if (System.Math.Abs(deltaX) > deadzoneX)
{
@ -202,7 +202,7 @@ namespace DS4Windows
if ((!dragging && touchesLen != 1) || (dragging && touchesLen < 1))
return;
int deltaX, deltaY;
int deltaX = 0, deltaY = 0;
if (arg.touches[0].touchID != lastTouchID)
{
deltaX = deltaY = 0;
@ -274,32 +274,38 @@ namespace DS4Windows
}
}
double tempAngle = System.Math.Atan2(-deltaY, deltaX);
double normX = System.Math.Abs(System.Math.Cos(tempAngle));
double normY = System.Math.Abs(System.Math.Sin(tempAngle));
int signX = System.Math.Sign(deltaX);
int signY = System.Math.Sign(deltaY);
double coefficient = Global.TouchSensitivity[deviceNumber] * 0.01;
// Collect rounding errors instead of losing motion.
double xMotion = coefficient * deltaX;
if (xMotion > 0.0)
double xMotion = deltaX != 0 ?
coefficient * deltaX + (normX * (TOUCHPAD_MOUSE_OFFSET * signX)) : 0.0;
if (xMotion > 0.0 && horizontalRemainder > 0.0)
{
if (horizontalRemainder > 0.0)
xMotion += horizontalRemainder;
xMotion += horizontalRemainder;
}
else if (xMotion < 0.0)
else if (xMotion < 0.0 && horizontalRemainder < 0.0)
{
if (horizontalRemainder < 0.0)
xMotion += horizontalRemainder;
xMotion += horizontalRemainder;
}
int xAction = (int)xMotion;
horizontalRemainder = xMotion - xAction;
double yMotion = coefficient * deltaY;
if (yMotion > 0.0)
double yMotion = deltaY != 0 ?
coefficient * deltaY + (normY * (TOUCHPAD_MOUSE_OFFSET * signY)) : 0.0;
if (yMotion > 0.0 && verticalRemainder > 0.0)
{
if (verticalRemainder > 0.0)
yMotion += verticalRemainder;
yMotion += verticalRemainder;
}
else if (yMotion < 0.0)
else if (yMotion < 0.0 && verticalRemainder < 0.0)
{
if (verticalRemainder < 0.0)
yMotion += verticalRemainder;
yMotion += verticalRemainder;
}
int yAction = (int)yMotion;
verticalRemainder = yMotion - yAction;