dual joy-con support

- add controller icons in the controller selection menu
This commit is contained in:
minenice55
2022-07-24 18:38:00 -04:00
parent 06fe482f3d
commit 7e275365b8
19 changed files with 1495 additions and 1310 deletions

View File

@ -19,7 +19,8 @@ namespace HeavenStudio.InputSystem
"DualSense"
};
int[] mappings = new int[]
//TODO: see if single joy-con mappings differ from a normal pad (they don't!)
int[] mappings = new[]
{
ButtonMaskUp,
ButtonMaskDown,
@ -33,15 +34,42 @@ namespace HeavenStudio.InputSystem
ButtonMaskR,
ButtonMaskPlus,
};
int[] mappingsSplitLeft = new[]
{
-1,
-1,
-1,
-1,
ButtonMaskLeft,
ButtonMaskDown,
ButtonMaskUp,
ButtonMaskRight,
ButtonMaskSL,
ButtonMaskSR,
ButtonMaskMinus,
};
int[] mappingsSplitRight = new[]
{
-1,
-1,
-1,
-1,
ButtonMaskE,
ButtonMaskN,
ButtonMaskS,
ButtonMaskW,
ButtonMaskSL,
ButtonMaskSR,
ButtonMaskPlus,
};
float stickDeadzone = 0.5f;
int joyshockHandle;
int type;
int splitType;
string joyshockName;
InputDirection hatDirectionCurrent;
InputDirection hatDirectionLast;
//buttons, sticks, triggers
JOY_SHOCK_STATE joyBtStateCurrent, joyBtStateLast;
//gyro and accelerometer
@ -75,8 +103,46 @@ namespace HeavenStudio.InputSystem
public override void UpdateState()
{
//buttons
joyBtStateLast = joyBtStateCurrent;
joyBtStateCurrent = JslGetSimpleState(joyshockHandle);
//stick direction state
//split controllers will need to be rotated to compensate
//left rotates counterclockwise, right rotates clockwise, all by 90 degrees
float xAxis = 0f;
float yAxis = 0f;
if (otherHalf == null)
{
switch (splitType)
{
case SplitLeft:
xAxis = -joyBtStateCurrent.stickLY;
yAxis = joyBtStateCurrent.stickLX;
break;
case SplitRight: //use the right stick instead
xAxis = joyBtStateCurrent.stickRY;
yAxis = -joyBtStateCurrent.stickRX;
break;
case SplitFull:
xAxis = joyBtStateCurrent.stickLX;
yAxis = joyBtStateCurrent.stickLY;
break;
}
}
else
{
xAxis = joyBtStateCurrent.stickLX;
yAxis = joyBtStateCurrent.stickLY;
}
directionStateLast = directionStateCurrent;
directionStateCurrent = 0;
directionStateCurrent |= ((yAxis >= stickDeadzone) ? (1 << ((int) InputDirection.Up)) : 0);
directionStateCurrent |= ((yAxis <= -stickDeadzone) ? (1 << ((int) InputDirection.Down)) : 0);
directionStateCurrent |= ((xAxis >= stickDeadzone) ? (1 << ((int) InputDirection.Right)) : 0);
directionStateCurrent |= ((xAxis <= -stickDeadzone) ? (1 << ((int) InputDirection.Left)) : 0);
//Debug.Log("stick direction: " + directionStateCurrent + "| x axis: " + xAxis + " y axis: " + yAxis);
}
public override string GetDeviceName()
@ -123,17 +189,71 @@ namespace HeavenStudio.InputSystem
public override bool GetButton(int button)
{
return BitwiseUtils.WantCurrent(joyBtStateCurrent.buttons, 1 << mappings[button]);
int bt = 0;
if (otherHalf == null)
{
if (splitType == SplitLeft)
{
bt = mappingsSplitLeft[button];
}
else if (splitType == SplitRight)
{
bt = mappingsSplitRight[button];
}
else
{
bt = mappings[button];
}
return BitwiseUtils.WantCurrent(joyBtStateCurrent.buttons, 1 << bt);
}
bt = mappings[button];
return BitwiseUtils.WantCurrent(joyBtStateCurrent.buttons, 1 << bt) || BitwiseUtils.WantCurrent(otherHalf.joyBtStateCurrent.buttons, 1 << bt);
}
public override bool GetButtonDown(int button)
{
return BitwiseUtils.WantCurrentAndNotLast(joyBtStateCurrent.buttons, joyBtStateLast.buttons, 1 << mappings[button]);
int bt = 0;
if (otherHalf == null)
{
if (splitType == SplitLeft)
{
bt = mappingsSplitLeft[button];
}
else if (splitType == SplitRight)
{
bt = mappingsSplitRight[button];
}
else
{
bt = mappings[button];
}
return BitwiseUtils.WantCurrentAndNotLast(joyBtStateCurrent.buttons, joyBtStateLast.buttons, 1 << bt);
}
bt = mappings[button];
return BitwiseUtils.WantCurrentAndNotLast(joyBtStateCurrent.buttons, joyBtStateLast.buttons, 1 << bt) || BitwiseUtils.WantCurrentAndNotLast(otherHalf.joyBtStateCurrent.buttons, otherHalf.joyBtStateLast.buttons, 1 << bt);
}
public override bool GetButtonUp(int button)
{
return BitwiseUtils.WantNotCurrentAndLast(joyBtStateCurrent.buttons, joyBtStateLast.buttons, 1 << mappings[button]);
int bt = 0;
if (otherHalf == null)
{
if (splitType == SplitLeft)
{
bt = mappingsSplitLeft[button];
}
else if (splitType == SplitRight)
{
bt = mappingsSplitRight[button];
}
else
{
bt = mappings[button];
}
return BitwiseUtils.WantNotCurrentAndLast(joyBtStateCurrent.buttons, joyBtStateLast.buttons, 1 << bt);
}
bt = mappings[button];
return BitwiseUtils.WantNotCurrentAndLast(joyBtStateCurrent.buttons, joyBtStateLast.buttons, 1 << bt) || BitwiseUtils.WantNotCurrentAndLast(otherHalf.joyBtStateCurrent.buttons, otherHalf.joyBtStateLast.buttons, 1 << bt);
}
public override float GetAxis(InputAxis axis)
@ -182,7 +302,7 @@ namespace HeavenStudio.InputSystem
default:
return false;
}
return BitwiseUtils.WantCurrent(joyBtStateCurrent.buttons, 1 << bt);
return GetButton(bt) || BitwiseUtils.WantCurrent(directionStateCurrent, 1 << (int) direction);
}
public override bool GetHatDirectionDown(InputDirection direction)
@ -206,7 +326,7 @@ namespace HeavenStudio.InputSystem
default:
return false;
}
return BitwiseUtils.WantCurrentAndNotLast(joyBtStateCurrent.buttons, joyBtStateLast.buttons, 1 << bt);
return GetButtonDown(bt) || BitwiseUtils.WantCurrentAndNotLast(directionStateCurrent, directionStateLast, 1 << (int) direction);
}
public override bool GetHatDirectionUp(InputDirection direction)
@ -230,11 +350,12 @@ namespace HeavenStudio.InputSystem
default:
return false;
}
return BitwiseUtils.WantNotCurrentAndLast(joyBtStateCurrent.buttons, joyBtStateLast.buttons, 1 << bt);
return GetButtonUp(bt) || BitwiseUtils.WantNotCurrentAndLast(directionStateCurrent, directionStateLast, 1 << (int) direction);
}
public override void SetPlayer(int? playerNum)
{
//TODO: dualshock 4 and dualsense lightbar colour support
if (playerNum == -1 || playerNum == null)
{
this.playerNum = null;
@ -273,5 +394,37 @@ namespace HeavenStudio.InputSystem
JslSetLightColour(joyshockHandle, 0);
JslSetPlayerNumber(joyshockHandle, 0);
}
public void AssignOtherHalf(InputJoyshock otherHalf, bool force = false)
{
InputFeatures features = otherHalf.GetFeatures();
if (features.HasFlag(InputFeatures.Extra_SplitControllerLeft) || features.HasFlag(InputFeatures.Extra_SplitControllerRight))
{
//two-way link
this.otherHalf = otherHalf;
this.otherHalf.UnAssignOtherHalf(); //juste en cas
this.otherHalf.otherHalf = this;
this.otherHalf.SetPlayer(this.playerNum);
}
else if (force)
{
UnAssignOtherHalf();
}
}
public void UnAssignOtherHalf()
{
if (otherHalf != null)
{
this.otherHalf.otherHalf = null;
this.otherHalf.SetPlayer(-1);
}
otherHalf = null;
}
public InputJoyshock GetOtherHalf()
{
return otherHalf;
}
}
}

View File

@ -142,6 +142,8 @@ namespace HeavenStudio.InputSystem
}
protected int? playerNum;
protected int directionStateCurrent = 0;
protected int directionStateLast = 0;
public abstract void InitializeController();
public abstract void UpdateState(); // Update the state of the controller

View File

@ -198,30 +198,33 @@ namespace HeavenStudio
public static bool GetAnyDirectionDown()
{
return (GetInputController(1).GetButtonDown((int) InputController.ButtonsPad.PadUp)
|| GetInputController(1).GetButtonDown((int) InputController.ButtonsPad.PadDown)
|| GetInputController(1).GetButtonDown((int) InputController.ButtonsPad.PadLeft)
|| GetInputController(1).GetButtonDown((int) InputController.ButtonsPad.PadRight)
InputController c = GetInputController(1);
return (c.GetHatDirectionDown((InputController.InputDirection) UP)
|| c.GetHatDirectionDown((InputController.InputDirection) DOWN)
|| c.GetHatDirectionDown((InputController.InputDirection) LEFT)
|| c.GetHatDirectionDown((InputController.InputDirection) RIGHT)
) && playerHasControl();
}
public static bool GetAnyDirectionUp()
{
return (GetInputController(1).GetButtonUp((int) InputController.ButtonsPad.PadUp)
|| GetInputController(1).GetButtonUp((int) InputController.ButtonsPad.PadDown)
|| GetInputController(1).GetButtonUp((int) InputController.ButtonsPad.PadLeft)
|| GetInputController(1).GetButtonUp((int) InputController.ButtonsPad.PadRight)
InputController c = GetInputController(1);
return (c.GetHatDirectionUp((InputController.InputDirection) UP)
|| c.GetHatDirectionUp((InputController.InputDirection) DOWN)
|| c.GetHatDirectionUp((InputController.InputDirection) LEFT)
|| c.GetHatDirectionUp((InputController.InputDirection) RIGHT)
) && playerHasControl();
}
public static bool GetAnyDirection()
{
return (GetInputController(1).GetButton((int) InputController.ButtonsPad.PadUp)
|| GetInputController(1).GetButton((int) InputController.ButtonsPad.PadDown)
|| GetInputController(1).GetButton((int) InputController.ButtonsPad.PadLeft)
|| GetInputController(1).GetButton((int) InputController.ButtonsPad.PadRight)
InputController c = GetInputController(1);
return (c.GetHatDirection((InputController.InputDirection) UP)
|| c.GetHatDirection((InputController.InputDirection) DOWN)
|| c.GetHatDirection((InputController.InputDirection) LEFT)
|| c.GetHatDirection((InputController.InputDirection) RIGHT)
) && playerHasControl();
}

View File

@ -6,6 +6,7 @@ using UnityEngine.UI;
using TMPro;
using HeavenStudio;
using HeavenStudio.Util;
using HeavenStudio.InputSystem;
using static JSL;
@ -16,28 +17,59 @@ namespace HeavenStudio.Editor
[SerializeField] private TMP_Text numConnectedLabel;
[SerializeField] private TMP_Text currentControllerLabel;
[SerializeField] private TMP_Dropdown controllersDropdown;
[SerializeField] private TMP_Dropdown splitControllersDropdown;
[SerializeField] private GameObject pairSearchItem;
[SerializeField] private GameObject autoSearchLabel;
[SerializeField] private GameObject pairSearchLabel;
[SerializeField] private TMP_Text pairingLabel;
[SerializeField] private List<GameObject> controllerIcons;
[SerializeField] private Material controllerMat;
private bool isAutoSearching = false;
private bool isPairSearching = false;
private bool pairSelectLR = false; //true = left, false = right
private void Start() {
numConnectedLabel.text = "Connected: " + PlayerInput.GetNumControllersConnected();
currentControllerLabel.text = "Current Controller: " + PlayerInput.GetInputController(1).GetDeviceName();
PopulateControllersDropdown();
PopulateSplitControllersDropdown();
ShowControllerIcon(PlayerInput.GetInputController(1));
controllersDropdown.onValueChanged.AddListener(delegate
{
InputController lastController = PlayerInput.GetInputController(1);
InputController newController = PlayerInput.GetInputControllers()[controllersDropdown.value];
lastController.SetPlayer(newController.GetPlayer() != null ? (int) newController.GetPlayer() : -1);
lastController.SetPlayer(-1);
newController.SetPlayer(1);
currentControllerLabel.text = "Current Controller: " + newController.GetDeviceName();
if (typeof(InputJoyshock) == lastController.GetType()) {
InputJoyshock con = (InputJoyshock) lastController;
con.UnAssignOtherHalf();
}
if (typeof(InputJoyshock) == newController.GetType()) {
StartCoroutine(SelectionVibrate((InputJoyshock) newController));
InputJoyshock con = (InputJoyshock) newController;
StartCoroutine(SelectionVibrate(con));
con.UnAssignOtherHalf();
}
currentControllerLabel.text = "Current Controller: " + newController.GetDeviceName();
ShowControllerIcon(newController);
InputController.InputFeatures features = newController.GetFeatures();
if (features.HasFlag(InputController.InputFeatures.Extra_SplitControllerLeft) || features.HasFlag(InputController.InputFeatures.Extra_SplitControllerRight))
{
pairSelectLR = !features.HasFlag(InputController.InputFeatures.Extra_SplitControllerLeft);
pairSearchItem.SetActive(true);
StartPairSearch();
}
else
{
pairSearchItem.SetActive(false);
CancelPairSearch();
}
});
}
@ -46,24 +78,87 @@ namespace HeavenStudio.Editor
var controllers = PlayerInput.GetInputControllers();
foreach (var controller in controllers) {
if (controller.GetLastButtonDown() > 0 || controller.GetLastKeyDown() > 0) {
PlayerInput.GetInputController(1).SetPlayer(controller.GetPlayer() != null ? (int) controller.GetPlayer() : -1);
InputController lastController = PlayerInput.GetInputController(1);
lastController.SetPlayer(-1);
controller.SetPlayer(1);
isAutoSearching = false;
autoSearchLabel.SetActive(false);
controllersDropdown.value = PlayerInput.GetInputControllerId(1);
currentControllerLabel.text = "Current Controller: " + controller.GetDeviceName();
if (typeof(InputJoyshock) == lastController.GetType()) {
((InputJoyshock)lastController).UnAssignOtherHalf();
}
if (typeof(InputJoyshock) == controller.GetType()) {
StartCoroutine(SelectionVibrate((InputJoyshock) controller));
InputJoyshock con = (InputJoyshock) controller;
StartCoroutine(SelectionVibrate(con));
con.UnAssignOtherHalf();
}
currentControllerLabel.text = "Current Controller: " + controller.GetDeviceName();
ShowControllerIcon(controller);
InputController.InputFeatures features = controller.GetFeatures();
if (features.HasFlag(InputController.InputFeatures.Extra_SplitControllerLeft) || features.HasFlag(InputController.InputFeatures.Extra_SplitControllerRight))
{
pairSelectLR = !features.HasFlag(InputController.InputFeatures.Extra_SplitControllerLeft);
pairSearchItem.SetActive(true);
StartPairSearch();
}
else
{
pairSearchItem.SetActive(false);
CancelPairSearch();
}
}
}
}
else if (isPairSearching) {
var controllers = PlayerInput.GetInputControllers();
InputController.InputFeatures lrFlag = pairSelectLR ? InputController.InputFeatures.Extra_SplitControllerLeft : InputController.InputFeatures.Extra_SplitControllerRight;
foreach (var controller in controllers) {
if (controller == PlayerInput.GetInputController(1)) continue;
InputController.InputFeatures features = controller.GetFeatures();
if (!features.HasFlag(lrFlag)) continue;
if (controller.GetLastButtonDown() > 0 || controller.GetLastKeyDown() > 0) {
InputJoyshock con = (InputJoyshock) PlayerInput.GetInputController(1);
con.AssignOtherHalf((InputJoyshock) controller);
isPairSearching = false;
pairSearchLabel.SetActive(false);
currentControllerLabel.text = "Current Controller: " + controller.GetDeviceName();
pairingLabel.text = "Joy-Con (L / R) Selected\nPairing Successful!";
ShowControllerIcon(controller);
StartCoroutine(SelectionVibrate(con));
StartCoroutine(SelectionVibrate((InputJoyshock) controller));
}
}
}
}
public void StartAutoSearch() {
autoSearchLabel.SetActive(true);
isAutoSearching = true;
if (!isPairSearching)
{
autoSearchLabel.SetActive(true);
isAutoSearching = true;
}
}
public void StartPairSearch() {
if (!isAutoSearching) {
pairSearchLabel.SetActive(true);
isPairSearching = true;
pairingLabel.text = "Joy-Con (L / R) Selected\nPairing Second Joy-Con...";
}
}
public void CancelPairSearch() {
if (isPairSearching) {
pairSearchLabel.SetActive(false);
isPairSearching = false;
pairingLabel.text = "Joy-Con (L / R) Selected\nPairing was cancelled.";
}
}
public void SearchAndConnectControllers()
@ -72,7 +167,6 @@ namespace HeavenStudio.Editor
numConnectedLabel.text = "Connected: " + connected;
currentControllerLabel.text = "Current Controller: " + PlayerInput.GetInputController(1).GetDeviceName();
PopulateControllersDropdown();
PopulateSplitControllersDropdown();
}
public void PopulateControllersDropdown()
@ -89,33 +183,80 @@ namespace HeavenStudio.Editor
controllersDropdown.value = 0;
}
public void PopulateSplitControllersDropdown()
public void ShowControllerIcon(InputController controller)
{
List<TMP_Dropdown.OptionData> dropDownData = new List<TMP_Dropdown.OptionData>();
var vals = PlayerInput.GetInputControllers();
InputController.InputFeatures features;
for (int i = 0; i < vals.Count; i++)
string name = controller.GetDeviceName();
foreach (var icon in controllerIcons)
{
features = vals[i].GetFeatures();
if (features.HasFlag(InputController.InputFeatures.Extra_SplitControllerLeft) || features.HasFlag(InputController.InputFeatures.Extra_SplitControllerRight))
if (icon.name == name)
{
TMP_Dropdown.OptionData optionData = new TMP_Dropdown.OptionData();
optionData.text = vals[i].GetDeviceName();
dropDownData.Add(optionData);
icon.SetActive(true);
}
else
{
icon.SetActive(false);
}
}
splitControllersDropdown.AddOptions(dropDownData);
splitControllersDropdown.value = 0;
//setup material
Color colour;
switch (name)
{
case "Keyboard":
controllerMat.SetColor("_BodyColor", ColorUtility.TryParseHtmlString("#F4F4F4", out colour) ? colour : Color.white);
break;
case "Joy-Con (L)":
case "Joy-Con (R)":
InputJoyshock joy = (InputJoyshock) controller;
controllerMat.SetColor("_BodyColor", BitwiseUtils.IntToRgb(JslGetControllerColour(joy.GetHandle())));
controllerMat.SetColor("_BtnColor", BitwiseUtils.IntToRgb(JslGetControllerButtonColour(joy.GetHandle())));
controllerMat.SetColor("_LGripColor", ColorUtility.TryParseHtmlString("#2F353A", out colour) ? colour : Color.white);
controllerMat.SetColor("_RGripColor", ColorUtility.TryParseHtmlString("#2F353A", out colour) ? colour : Color.white);
break;
case "Joy-Con Pair":
joy = (InputJoyshock) controller;
int joySide = JslGetControllerSplitType(joy.GetHandle());
controllerMat.SetColor("_BodyColor", BitwiseUtils.IntToRgb(joySide == SplitRight ? JslGetControllerButtonColour(joy.GetHandle()) : JslGetControllerButtonColour(joy.GetOtherHalf().GetHandle())));
controllerMat.SetColor("_BtnColor", BitwiseUtils.IntToRgb(joySide == SplitLeft ? JslGetControllerButtonColour(joy.GetHandle()) : JslGetControllerButtonColour(joy.GetOtherHalf().GetHandle())));
controllerMat.SetColor("_LGripColor", BitwiseUtils.IntToRgb(joySide == SplitLeft ? JslGetControllerColour(joy.GetHandle()) : JslGetControllerColour(joy.GetOtherHalf().GetHandle())));
controllerMat.SetColor("_RGripColor", BitwiseUtils.IntToRgb(joySide == SplitRight ? JslGetControllerColour(joy.GetHandle()) : JslGetControllerColour(joy.GetOtherHalf().GetHandle())));
break;
case "Pro Controller":
joy = (InputJoyshock) controller;
controllerMat.SetColor("_BodyColor", BitwiseUtils.IntToRgb(JslGetControllerColour(joy.GetHandle())));
controllerMat.SetColor("_BtnColor", BitwiseUtils.IntToRgb(JslGetControllerButtonColour(joy.GetHandle())));
controllerMat.SetColor("_LGripColor", BitwiseUtils.IntToRgb(JslGetControllerLeftGripColour(joy.GetHandle())));
controllerMat.SetColor("_RGripColor", BitwiseUtils.IntToRgb(JslGetControllerRightGripColour(joy.GetHandle())));
break;
//TODO: dualshock 4 and dualsense lightbar colour support
case "DualShock 4":
controllerMat.SetColor("_BodyColor", ColorUtility.TryParseHtmlString("#E1E2E4", out colour) ? colour : Color.white);
controllerMat.SetColor("_BtnColor", ColorUtility.TryParseHtmlString("#414246", out colour) ? colour : Color.white);
controllerMat.SetColor("_LGripColor", ColorUtility.TryParseHtmlString("#1E6EFA", out colour) ? colour : Color.white);
controllerMat.SetColor("_RGripColor", ColorUtility.TryParseHtmlString("#1E6EFA", out colour) ? colour : Color.white);
break;
case "DualSense":
controllerMat.SetColor("_BodyColor", ColorUtility.TryParseHtmlString("#DEE0EB", out colour) ? colour : Color.white);
controllerMat.SetColor("_BtnColor", ColorUtility.TryParseHtmlString("#272D39", out colour) ? colour : Color.white);
controllerMat.SetColor("_LGripColor", ColorUtility.TryParseHtmlString("#1E6EFA", out colour) ? colour : Color.white);
controllerMat.SetColor("_RGripColor", ColorUtility.TryParseHtmlString("#1E6EFA", out colour) ? colour : Color.white);
break;
default:
controllerMat.SetColor("_BodyColor", new Color(1, 1, 1, 1));
controllerMat.SetColor("_BtnColor", new Color(1, 1, 1, 1));
controllerMat.SetColor("_LGripColor", new Color(1, 1, 1, 1));
controllerMat.SetColor("_RGripColor", new Color(1, 1, 1, 1));
break;
}
}
IEnumerator SelectionVibrate(InputJoyshock controller)
{
JslSetRumbleFrequency(controller.GetHandle(), 0.2f, 0.25f, 80f, 160f);
yield return new WaitForSeconds(0.08f);
JslSetRumbleFrequency(controller.GetHandle(), 0.4f, 0.3f, 80f, 160f);
yield return new WaitForSeconds(0.15f);
JslSetRumbleFrequency(controller.GetHandle(), 0f, 0f, 0f, 0f);
yield return new WaitForSeconds(0.04f);
JslSetRumbleFrequency(controller.GetHandle(), 0.25f, 0f, 640f, 0f);
yield return new WaitForSeconds(0.05f);
JslSetRumbleFrequency(controller.GetHandle(), 0.45f, 0.45f, 160f, 320f);
yield return new WaitForSeconds(0.25f);
JslSetRumbleFrequency(controller.GetHandle(), 0f, 0f, 0f, 0f);
}
}

View File

@ -2,6 +2,8 @@ using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
namespace HeavenStudio.Util
{
public static class BitwiseUtils
@ -22,6 +24,7 @@ namespace HeavenStudio.Util
/// <param name="want">The bit(s) to check for.</param>
public static bool WantCurrent(int num, int want)
{
if (want <= 0) return false;
return (num & want) == want;
}
@ -33,6 +36,7 @@ namespace HeavenStudio.Util
/// <param name="want">The bit(s) to check for.</param>
public static bool WantCurrentAndNotLast(int num1, int num2, int want)
{
if (want <= 0) return false;
return ((num1 & want) == want) && ((num2 & want) != want);
}
@ -44,7 +48,16 @@ namespace HeavenStudio.Util
/// <param name="want">The bit(s) to check for.</param>
public static bool WantNotCurrentAndLast(int num1, int num2, int want)
{
if (want <= 0) return false;
return ((num1 & want) != want) && ((num2 & want) == want);
}
public static Color IntToRgb(int value)
{
var red = ( value >> 16 ) & 255;
var green = ( value >> 8 ) & 255;
var blue = ( value >> 0 ) & 255;
return new Color(red/255f, green/255f, blue/255f);
}
}
}