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cemu-DS4Windows/DS4Control/Mapping.cs

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Revised Custom Mapping I kinda just felt like doing it :P wanted to test myself, trying to make a cleaner UI
2014-03-28 02:50:40 +01:00
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using DS4Library;
namespace DS4Control
{
class Mapping
{
public static void mapButtons(DS4State cState, DS4State prevState, DS4State MappedState)
{
foreach (KeyValuePair<DS4Controls, ushort> customKey in Global.getCustomKeys())
{
DS4KeyType keyType = Global.getCustomKeyType(customKey.Key);
bool PrevOn = getBoolMapping(customKey.Key, prevState);
if (getBoolMapping(customKey.Key, cState))
{
resetToDefaultValue(customKey.Key, cState);
if (!PrevOn)
{
if (keyType.HasFlag(DS4KeyType.ScanCode))
InputMethods.performSCKeyPress(customKey.Value);
else InputMethods.performKeyPress(customKey.Value);
}
else if (keyType.HasFlag(DS4KeyType.Repeat))
if (keyType.HasFlag(DS4KeyType.ScanCode))
InputMethods.performSCKeyPress(customKey.Value);
else InputMethods.performKeyPress(customKey.Value);
}
else if (PrevOn)
if (keyType.HasFlag(DS4KeyType.ScanCode))
InputMethods.performSCKeyRelease(customKey.Value);
else InputMethods.performKeyRelease(customKey.Value);
}
cState.Copy(MappedState);
bool LX = false, LY = false, RX = false, RY = false;
MappedState.LX = 127;
MappedState.LY = 127;
MappedState.RX = 127;
MappedState.RY = 127;
int MouseDeltaX = 0;
int MouseDeltaY = 0;
foreach (KeyValuePair<DS4Controls, X360Controls> customButton in Global.getCustomButtons())
{
bool LXChanged = MappedState.LX == 127;
bool LYChanged = MappedState.LY == 127;
bool RXChanged = MappedState.RX == 127;
bool RYChanged = MappedState.RY == 127;
switch (customButton.Value)
{
case X360Controls.A:
MappedState.Cross = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.B:
MappedState.Circle = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.X:
MappedState.Square = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.Y:
MappedState.Triangle = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.LB:
MappedState.L1 = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.LS:
MappedState.L3 = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.RB:
MappedState.R1 = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.RS:
MappedState.R3 = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.DpadUp:
MappedState.DpadUp = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.DpadDown:
MappedState.DpadDown = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.DpadLeft:
MappedState.DpadLeft = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.DpadRight:
MappedState.DpadRight = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.Guide:
MappedState.PS = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.Back:
MappedState.Share = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.Start:
MappedState.Options = getBoolMapping(customButton.Key, cState);
break;
case X360Controls.LXNeg:
if (LXChanged)
{
MappedState.LX = getXYAxisMapping(customButton.Key, cState);
LX = true;
}
break;
case X360Controls.LYNeg:
if (LYChanged)
{
MappedState.LY = getXYAxisMapping(customButton.Key, cState);
LY = true;
}
break;
case X360Controls.RXNeg:
if (RXChanged)
{
MappedState.RX = getXYAxisMapping(customButton.Key, cState);
RX = true;
}
break;
case X360Controls.RYNeg:
if (RYChanged)
{
MappedState.RY = getXYAxisMapping(customButton.Key, cState);
RY = true;
}
break;
case X360Controls.LXPos:
if (LXChanged)
{
MappedState.LX = getXYAxisMapping(customButton.Key, cState, true);
LX = true;
}
break;
case X360Controls.LYPos:
if (LYChanged)
{
MappedState.LY = getXYAxisMapping(customButton.Key, cState, true);
LY = true;
}
break;
case X360Controls.RXPos:
if (RXChanged)
{
MappedState.RX = getXYAxisMapping(customButton.Key, cState, true);
RX = true;
}
break;
case X360Controls.RYPos:
if (RYChanged)
{
MappedState.RY = getXYAxisMapping(customButton.Key, cState, true);
RY = true;
}
break;
case X360Controls.LT:
MappedState.L2 = getByteMapping(customButton.Key, cState);
break;
case X360Controls.RT:
MappedState.R2 = getByteMapping(customButton.Key, cState);
break;
case X360Controls.LeftMouse:
bool PrevOn = getBoolMapping(customButton.Key, prevState);
bool CurOn = getBoolMapping(customButton.Key, cState);
if (!PrevOn && CurOn)
InputMethods.MouseEvent(InputMethods.MOUSEEVENTF_LEFTDOWN);
else if (PrevOn && !CurOn)
InputMethods.MouseEvent(InputMethods.MOUSEEVENTF_LEFTUP);
break;
case X360Controls.RightMouse:
PrevOn = getBoolMapping(customButton.Key, prevState);
CurOn = getBoolMapping(customButton.Key, cState);
if (!PrevOn && CurOn)
InputMethods.MouseEvent(InputMethods.MOUSEEVENTF_RIGHTDOWN);
else if (PrevOn && !CurOn)
InputMethods.MouseEvent(InputMethods.MOUSEEVENTF_RIGHTUP);
break;
case X360Controls.MiddleMouse:
PrevOn = getBoolMapping(customButton.Key, prevState);
CurOn = getBoolMapping(customButton.Key, cState);
if (!PrevOn && CurOn)
InputMethods.MouseEvent(InputMethods.MOUSEEVENTF_MIDDLEDOWN);
else if (PrevOn && !CurOn)
InputMethods.MouseEvent(InputMethods.MOUSEEVENTF_MIDDLEUP);
break;
case X360Controls.MouseUp:
if (MouseDeltaY == 0)
{
MouseDeltaY = calculateRelativeMouseDelta(customButton.Key, cState, prevState);
MouseDeltaY = -Math.Abs(MouseDeltaY);
}
break;
case X360Controls.MouseDown:
if (MouseDeltaY == 0)
{
MouseDeltaY = calculateRelativeMouseDelta(customButton.Key, cState, prevState);
MouseDeltaY = Math.Abs(MouseDeltaY);
}
break;
case X360Controls.MouseLeft:
if (MouseDeltaX == 0)
{
MouseDeltaX = calculateRelativeMouseDelta(customButton.Key, cState, prevState);
MouseDeltaX = -Math.Abs(MouseDeltaX);
}
break;
case X360Controls.MouseRight:
if (MouseDeltaX == 0)
{
MouseDeltaX = calculateRelativeMouseDelta(customButton.Key, cState, prevState);
MouseDeltaX = Math.Abs(MouseDeltaX);
}
break;
case X360Controls.Unbound:
resetToDefaultValue(customButton.Key, MappedState);
break;
}
}
if (!LX)
MappedState.LX = cState.LX;
if (!LY)
MappedState.LY = cState.LY;
if (!RX)
MappedState.RX = cState.RX;
if (!RY)
MappedState.RY = cState.RY;
InputMethods.MoveCursorBy(MouseDeltaX, MouseDeltaY);
}
private static int calculateRelativeMouseDelta(DS4Controls control, DS4State cState, DS4State pState)
{
int axisVal = -1;
int DEAD_ZONE = 10;
float SPEED_MULTIPLIER = 0.000004f;
bool positive = false;
float deltaTime = cState.ReportTimeStamp.Ticks - pState.ReportTimeStamp.Ticks;
switch (control)
{
case DS4Controls.LXNeg:
axisVal = cState.LX;
break;
case DS4Controls.LXPos:
positive = true;
axisVal = cState.LX;
break;
case DS4Controls.RXNeg:
axisVal = cState.RX;
break;
case DS4Controls.RXPos:
positive = true;
axisVal = cState.RX;
break;
case DS4Controls.LYNeg:
axisVal = cState.LY;
break;
case DS4Controls.LYPos:
positive = true;
axisVal = cState.LY;
break;
case DS4Controls.RYNeg:
axisVal = cState.RY;
break;
case DS4Controls.RYPos:
positive = true;
axisVal = cState.RY;
break;
}
axisVal = axisVal - 127;
int delta = 0;
if ( (!positive && axisVal < -DEAD_ZONE ) || (positive && axisVal > DEAD_ZONE))
{
delta = (int)(float) (axisVal * SPEED_MULTIPLIER * deltaTime);
}
return delta;
}
public static bool compare(byte b1, byte b2)
{
if (Math.Abs(b1 - b2) > 10)
{
return false;
}
return true;
}
public static byte getByteMapping(DS4Controls control, DS4State cState)
{
switch (control)
{
case DS4Controls.Share: return (byte)(cState.Share ? 255 : 0);
case DS4Controls.Options: return (byte)(cState.Options ? 255 : 0);
case DS4Controls.L1: return (byte)(cState.L1 ? 255 : 0);
case DS4Controls.R1: return (byte)(cState.R1 ? 255 : 0);
case DS4Controls.L3: return (byte)(cState.L3 ? 255 : 0);
case DS4Controls.R3: return (byte)(cState.R3 ? 255 : 0);
case DS4Controls.DpadUp: return (byte)(cState.DpadUp ? 255 : 0);
case DS4Controls.DpadDown: return (byte)(cState.DpadDown ? 255 : 0);
case DS4Controls.DpadLeft: return (byte)(cState.DpadLeft ? 255 : 0);
case DS4Controls.DpadRight: return (byte)(cState.DpadRight ? 255 : 0);
case DS4Controls.PS: return (byte)(cState.PS ? 255 : 0);
case DS4Controls.Cross: return (byte)(cState.Cross ? 255 : 0);
case DS4Controls.Square: return (byte)(cState.Square ? 255 : 0);
case DS4Controls.Triangle: return (byte)(cState.Triangle ? 255 : 0);
case DS4Controls.Circle: return (byte)(cState.Circle ? 255 : 0);
case DS4Controls.LXNeg: return cState.LX;
case DS4Controls.LYNeg: return cState.LY;
case DS4Controls.RXNeg: return cState.RX;
case DS4Controls.RYNeg: return cState.RY;
case DS4Controls.LXPos: return (byte)(cState.LX - 127 < 0 ? 0 : (cState.LX - 127));
case DS4Controls.LYPos: return (byte)(cState.LY - 123 < 0 ? 0 : (cState.LY - 123));
case DS4Controls.RXPos: return (byte)(cState.RX - 125 < 0 ? 0 : (cState.RX - 125));
case DS4Controls.RYPos: return (byte)(cState.RY - 127 < 0 ? 0 : (cState.RY - 127));
case DS4Controls.L2: return cState.L2;
case DS4Controls.R2: return cState.R2;
}
return 0;
}
public static bool getBoolMapping(DS4Controls control, DS4State cState)
{
switch (control)
{
case DS4Controls.Share: return cState.Share;
case DS4Controls.Options: return cState.Options;
case DS4Controls.L1: return cState.L1;
case DS4Controls.R1: return cState.R1;
case DS4Controls.L3: return cState.L3;
case DS4Controls.R3: return cState.R3;
case DS4Controls.DpadUp: return cState.DpadUp;
case DS4Controls.DpadDown: return cState.DpadDown;
case DS4Controls.DpadLeft: return cState.DpadLeft;
case DS4Controls.DpadRight: return cState.DpadRight;
case DS4Controls.PS: return cState.PS;
case DS4Controls.Cross: return cState.Cross;
case DS4Controls.Square: return cState.Square;
case DS4Controls.Triangle: return cState.Triangle;
case DS4Controls.Circle: return cState.Circle;
case DS4Controls.LXNeg: return cState.LX < 55;
case DS4Controls.LYNeg: return cState.LY < 55;
case DS4Controls.RXNeg: return cState.RX < 55;
case DS4Controls.RYNeg: return cState.RY < 55;
case DS4Controls.LXPos: return cState.LX > 200;
case DS4Controls.LYPos: return cState.LY > 200;
case DS4Controls.RXPos: return cState.RX > 200;
case DS4Controls.RYPos: return cState.RY > 200;
case DS4Controls.L2: return cState.L2 > 100;
case DS4Controls.R2: return cState.R2 > 100;
}
return false;
}
public static byte getXYAxisMapping(DS4Controls control, DS4State cState, bool alt = false)
{
byte trueVal = 0;
byte falseVal = 127;
if (alt)
{
trueVal = 255;
}
switch (control)
{
case DS4Controls.Share: return (byte)(cState.Share ? trueVal : falseVal);
case DS4Controls.Options: return (byte)(cState.Options ? trueVal : falseVal);
case DS4Controls.L1: return (byte)(cState.L1 ? trueVal : falseVal);
case DS4Controls.R1: return (byte)(cState.R1 ? trueVal : falseVal);
case DS4Controls.L3: return (byte)(cState.L3 ? trueVal : falseVal);
case DS4Controls.R3: return (byte)(cState.R3 ? trueVal : falseVal);
case DS4Controls.DpadUp: return (byte)(cState.DpadUp ? trueVal : falseVal);
case DS4Controls.DpadDown: return (byte)(cState.DpadDown ? trueVal : falseVal);
case DS4Controls.DpadLeft: return (byte)(cState.DpadLeft ? trueVal : falseVal);
case DS4Controls.DpadRight: return (byte)(cState.DpadRight ? trueVal : falseVal);
case DS4Controls.PS: return (byte)(cState.PS ? trueVal : falseVal);
case DS4Controls.Cross: return (byte)(cState.Cross ? trueVal : falseVal);
case DS4Controls.Square: return (byte)(cState.Square ? trueVal : falseVal);
case DS4Controls.Triangle: return (byte)(cState.Triangle ? trueVal : falseVal);
case DS4Controls.Circle: return (byte)(cState.Circle ? trueVal : falseVal);
case DS4Controls.L2: return (byte)(cState.L2 == 255 ? trueVal : falseVal);
case DS4Controls.R2: return (byte)(cState.R2 == 255 ? trueVal : falseVal);
}
if (!alt)
{
switch (control)
{
case DS4Controls.LXNeg: return cState.LX;
case DS4Controls.LYNeg: return cState.LY;
case DS4Controls.RXNeg: return cState.RX;
case DS4Controls.RYNeg: return cState.RY;
case DS4Controls.LXPos: return (byte)(255 - cState.LX);
case DS4Controls.LYPos: return (byte)(255 - cState.LY);
case DS4Controls.RXPos: return (byte)(255 - cState.RX);
case DS4Controls.RYPos: return (byte)(255 - cState.RY);
}
}
else
{
switch (control)
{
case DS4Controls.LXNeg: return (byte)(255 - cState.LX);
case DS4Controls.LYNeg: return (byte)(255 - cState.LY);
case DS4Controls.RXNeg: return (byte)(255 - cState.RX);
case DS4Controls.RYNeg: return (byte)(255 - cState.RY);
case DS4Controls.LXPos: return cState.LX;
case DS4Controls.LYPos: return cState.LY;
case DS4Controls.RXPos: return cState.RX;
case DS4Controls.RYPos: return cState.RY;
}
}
return 0;
}
//Returns false for any bool,
//if control is one of the xy axis returns 127
//if its a trigger returns 0
public static void resetToDefaultValue(DS4Controls control, DS4State cState)
{
switch (control)
{
case DS4Controls.Share: cState.Share = false; break;
case DS4Controls.Options: cState.Options = false; break;
case DS4Controls.L1: cState.L1 = false; break;
case DS4Controls.R1: cState.R1 = false; break;
case DS4Controls.L3: cState.L3 = false; break;
case DS4Controls.R3: cState.R3 = false; break;
case DS4Controls.DpadUp: cState.DpadUp = false; break;
case DS4Controls.DpadDown: cState.DpadDown = false; break;
case DS4Controls.DpadLeft: cState.DpadLeft = false; break;
case DS4Controls.DpadRight: cState.DpadRight = false; break;
case DS4Controls.PS: cState.PS = false; break;
case DS4Controls.Cross: cState.Cross = false; break;
case DS4Controls.Square: cState.Square = false; break;
case DS4Controls.Triangle: cState.Triangle = false; break;
case DS4Controls.Circle: cState.Circle = false; break;
case DS4Controls.LXNeg: cState.LX = 127; break;
case DS4Controls.LYNeg: cState.LY = 127; break;
case DS4Controls.RXNeg: cState.RX = 127; break;
case DS4Controls.RYNeg: cState.RY = 127; break;
case DS4Controls.LXPos: cState.LX = 127; break;
case DS4Controls.LYPos: cState.LY = 127; break;
case DS4Controls.RXPos: cState.RX = 127; break;
case DS4Controls.RYPos: cState.RY = 127; break;
case DS4Controls.L2: cState.L2 = 0; break;
case DS4Controls.R2: cState.R2 = 0; break;
}
}
// Arthritis mode, compensate for cumulative pressure F=kx on the triggers by allowing the user to remap the entire trigger to just the initial portion.
private static byte[,] leftTriggerMap = new byte[4,256], rightTriggerMap = new byte[4,256];
private static double[] leftTriggerMiddle = new double[4], // linear trigger remapping, 0.5 is in the middle of 0 and 255 from the native controller.
oldLeftTriggerMiddle = new double[4],
rightTriggerMiddle = new double[4], oldRightTriggerMiddle = new double[4];
private static void initializeTriggerMap(byte[,] map, double triggerMiddle, int deviceNum)
{
double midpoint = 256.0 * triggerMiddle;
for (uint x = 0; x <= 255; x++)
{
double mapped;
if (x < midpoint) // i.e. with standard 0.5, 0..127->0..127, etc.; with 0.25, 0..63->0..127 and 64..255->128..255\
mapped = (x * 0.5 / triggerMiddle);
else
mapped = 128.0 + 128.0 * (x - midpoint) / (256.0 - midpoint);
map[deviceNum, x] = (byte)mapped;
}
}
public static byte mapLeftTrigger(byte orig, int deviceNum)
{
leftTriggerMiddle[deviceNum] = Global.getLeftTriggerMiddle(deviceNum);
if (leftTriggerMiddle[deviceNum] != oldLeftTriggerMiddle[deviceNum])
{
oldLeftTriggerMiddle[deviceNum] = leftTriggerMiddle[deviceNum];
initializeTriggerMap(leftTriggerMap, leftTriggerMiddle[deviceNum],deviceNum);
}
return leftTriggerMap[deviceNum, orig];
}
public static byte mapRightTrigger(byte orig, int deviceNum)
{
rightTriggerMiddle[deviceNum] = Global.getRightTriggerMiddle(deviceNum);
if (rightTriggerMiddle[deviceNum] != oldRightTriggerMiddle[deviceNum])
{
oldRightTriggerMiddle[deviceNum] = rightTriggerMiddle[deviceNum];
initializeTriggerMap(rightTriggerMap, rightTriggerMiddle[deviceNum], deviceNum);
}
return rightTriggerMap[deviceNum,orig];
}
}
}
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