using System.Collections;
using System.Collections.Generic;
using UnityEditor;
using UnityEngine;
[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("UnityEditor.XR.LegacyInputHelpers.Tests")]
namespace UnityEditor.XR.LegacyInputHelpers
{
/// <summary>
/// The SeedXRInputBindings class is used to populate the Input Asset with the cross platform bindings published by Unity for most XR Devices.
/// </summary>
public class SeedXRInputBindings
{
#region InputAxisDataAndConfig
// Same as InputAxis.h
internal class InputAxis
{
public string name = "";
public string descriptiveName = "";
public string descriptiveNegativeName = "";
public string negativeButton = "";
public string positiveButton = "";
public string altNegativeButton = "";
public string altPositiveButton = "";
public float gravity = 0.0f;
public float dead = 0.001f;
public float sensitivity = 1.0f;
public bool snap = false;
public bool invert = false;
public int type = 0;
public int axis = 0;
public int joyNum = 0;
}
//
// NB: ALL AXIS VALUES WILL BE -1'd DURING PROCESSING, SO USE THE "REAL" AXIS VALUE
//
internal List<InputAxis> axisList = new List<InputAxis>
{
#region LeftHand
//######################################################################################################################################
// Left Hand
//######################################################################################################################################
// Axis Data
new InputAxis()
{
name = "XRI_Left_Primary2DAxis_Vertical",
descriptiveName = "Device joystick/touchpad horizontal motion",
dead = 0.19f,
axis = 2,
type = 2,
},
new InputAxis()
{
name = "XRI_Left_Primary2DAxis_Horizontal",
descriptiveName = "Device joystick/touchpad horizontal motion",
dead = 0.19f,
axis = 1,
type = 2,
},
new InputAxis()
{
name = "XRI_Left_Secondary2DAxis_Vertical",
descriptiveName = "Device joystick/touchpad horizontal motion.",
dead = 0.19f,
axis = 18,
type = 2,
},
new InputAxis()
{
name = "XRI_Left_Secondary2DAxis_Horizontal",
descriptiveName = "Device joystick/touchpad horizontal motion",
dead = 0.19f,
axis = 17,
type = 2,
},
new InputAxis()
{
name = "XRI_Left_Trigger",
descriptiveName = "Device trigger axis",
axis = 9,
type = 2,
},
new InputAxis()
{
name = "XRI_Left_Grip",
descriptiveName = "Device grip axis",
axis = 11,
type = 2,
},
new InputAxis()
{
name = "XRI_Left_IndexTouch",
descriptiveName = "Device index finger proximity touch axis.",
dead = 0.19f,
axis = 13,
type = 2,
},
new InputAxis()
{
name = "XRI_Left_ThumbTouch",
descriptiveName = "Device thumb proximity touch axis",
dead = 0.19f,
axis = 15,
type = 2,
},
// Button Data
new InputAxis()
{
name = "XRI_Left_PrimaryButton",
descriptiveName = "Device primary button",
positiveButton = "joystick button 2",
gravity = 1000.0f,
sensitivity = 1000.0f,
type = 0,
},
new InputAxis()
{
name = "XRI_Left_SecondaryButton",
descriptiveName = "Device secondary button",
positiveButton = "joystick button 3",
gravity = 1000.0f,
sensitivity = 1000.0f,
type = 0,
},
new InputAxis()
{
name = "XRI_Left_PrimaryTouch",
descriptiveName = "Device primary touch",
positiveButton = "joystick button 12",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "XRI_Left_SecondaryTouch",
descriptiveName = "Device secondary button",
positiveButton = "joystick button 13",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "XRI_Left_GripButton",
descriptiveName = "Device grip button",
positiveButton = "joystick button 4",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "XRI_Left_TriggerButton",
descriptiveName = "Device trigger button",
positiveButton = "joystick button 14",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "XRI_Left_MenuButton",
descriptiveName = "Device menu button",
positiveButton = "joystick button 6",
gravity = 1000.0f,
sensitivity = 1000.0f,
type = 0,
},
new InputAxis()
{
name = "XRI_Left_Primary2DAxisClick",
descriptiveName = "Device stick/touchpad click",
positiveButton = "joystick button 8",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "XRI_Left_Primary2DAxisTouch",
descriptiveName = "Device stick/touchpad touch",
positiveButton = "joystick button 16",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "XRI_Left_Thumbrest",
descriptiveName = "Device thumbrest",
positiveButton = "joystick button 18",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
#endregion
#region RightHand
//######################################################################################################################################
// Right Hand
//######################################################################################################################################
new InputAxis()
{
name = "XRI_Right_Primary2DAxis_Vertical",
descriptiveName = "Device joystick/touchpad horizontal motion",
dead = 0.19f,
axis = 5,
type = 2,
},
new InputAxis()
{
name = "XRI_Right_Primary2DAxis_Horizontal",
descriptiveName = "Device joystick/touchpad horizontal motion",
dead = 0.19f,
axis = 4,
type = 2,
},
new InputAxis()
{
name = "XRI_Right_Secondary2DAxis_Vertical",
descriptiveName = "Device joystick/touchpad horizontal motion.",
dead = 0.19f,
axis = 20,
type = 2,
},
new InputAxis()
{
name = "XRI_Right_Secondary2DAxis_Horizontal",
descriptiveName = "Device joystick/touchpad horizontal motion",
dead = 0.19f,
axis = 19,
type = 2,
},
new InputAxis()
{
name = "XRI_Right_Trigger",
descriptiveName = "Device trigger axis",
axis = 10,
type = 2,
},
new InputAxis()
{
name = "XRI_Right_Grip",
descriptiveName = "Device grip axis",
axis = 12,
type = 2,
},
new InputAxis()
{
name = "XRI_Right_IndexTouch",
descriptiveName = "Device index finger proximity touch axis.",
dead = 0.19f,
axis = 14,
type = 2,
},
new InputAxis()
{
name = "XRI_Right_ThumbTouch",
descriptiveName = "Device thumb proximity touch axis",
dead = 0.19f,
axis = 16,
type = 2,
},
// Button Data
new InputAxis()
{
name = "XRI_Right_PrimaryButton",
descriptiveName = "Device primary button",
positiveButton = "joystick button 0",
gravity = 1000.0f,
sensitivity = 1000.0f,
type = 0,
},
new InputAxis()
{
name = "XRI_Right_SecondaryButton",
descriptiveName = "Device secondary button",
positiveButton = "joystick button 1",
gravity = 1000.0f,
sensitivity = 1000.0f,
type = 0,
},
new InputAxis()
{
name = "XRI_Right_PrimaryTouch",
descriptiveName = "Device primary touch",
positiveButton = "joystick button 10",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "XRI_Right_SecondaryTouch",
descriptiveName = "Device secondary button",
positiveButton = "joystick button 11",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "XRI_Right_GripButton",
descriptiveName = "Device grip button",
positiveButton = "joystick button 5",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "XRI_Right_TriggerButton",
descriptiveName = "Device trigger button",
positiveButton = "joystick button 15",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "XRI_Right_MenuButton",
descriptiveName = "Device menu button",
positiveButton = "joystick button 7",
gravity = 1000.0f,
sensitivity = 1000.0f,
type = 0,
},
new InputAxis()
{
name = "XRI_Right_Primary2DAxisClick",
descriptiveName = "Device stick/touchpad click",
positiveButton = "joystick button 9",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "XRI_Right_Primary2DAxisTouch",
descriptiveName = "Device stick/touchpad touch",
positiveButton = "joystick button 17",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "XRI_Right_Thumbrest",
descriptiveName = "Device thumbrest",
positiveButton = "joystick button 19",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
#endregion
#region UGuiRequired
//######################################################################################################################################
// UGui Required
//######################################################################################################################################
new InputAxis()
{
name = "Submit",
descriptiveName = "Submit",
positiveButton = "joystick button 0",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "Cancel",
descriptiveName = "Cancel",
positiveButton = "joystick button 1",
gravity = 0.0f,
dead = 0.0f,
sensitivity = 0.1f,
type = 0,
},
new InputAxis()
{
name = "Horizontal",
descriptiveName = "Horizontal",
dead = 0.19f,
axis = 4,
type = 2,
},
new InputAxis()
{
name = "Vertical",
descriptiveName = "Vertical",
dead = 0.19f,
axis = 5,
type = 2,
},
#endregion
//######################################################################################################################################
// Combined Trigger
//######################################################################################################################################
#region Combined
new InputAxis()
{
name = "XRI_Combined_Trigger",
descriptiveName = "Combined Trigger",
dead = 0.19f,
axis = 3,
type = 2,
},
new InputAxis()
{
name = "XRI_DPad_Vertical",
descriptiveName = "Device directional pad. These values are replicated l/r",
axis = 7,
type = 2,
},
new InputAxis()
{
name = "XRI_DPad_Horizontal",
descriptiveName = "Device directional pad. These values are replicated l/r",
axis = 6,
type = 2,
},
#endregion
};
internal struct BindingData
{
public int newDataIndex;
public int inputManagerIndex;
public bool exists;
}
#endregion
///<summary>
/// Menu option which will allow users to seed the automatic bindings for the legacy input system.
///</summary>
[MenuItem("Assets/Seed XR Input Bindings")]
static public void GenerateXRBindingsMenuItem()
{
SeedXRInputBindings sxrib = new SeedXRInputBindings();
sxrib.GenerateXRBindings();
SettingsService.OpenProjectSettings("Project/Input");
}
/// <summary>
/// Main entrypoint for generating the XR Bindings and adding them to the Input Asset. The Custom uGUI editor calls this function when the user wishes to
/// seed the Input Asset with XR bindings.
/// </summary>
public void GenerateXRBindings()
{
// seed map of axis data so we can whitewash against existing.
Dictionary<string, BindingData> axisMap = new Dictionary<string, BindingData>();
for (int i = 0; i < axisList.Count; ++i)
{
axisMap.Add(axisList[i].name, new BindingData() { newDataIndex = i, exists = false, inputManagerIndex = -1 });
if (axisList[i].axis > 0)
{
axisList[i].axis--;
}
}
// load the input asset
var inputManagerAsset = AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/InputManager.asset")[0];
if (inputManagerAsset != null)
{
var serializedObject = new SerializedObject(inputManagerAsset);
var inputManagerCurrentData = serializedObject.FindProperty("m_Axes");
if (inputManagerCurrentData != null)
{
List<InputAxis> currentInputData = new List<InputAxis>();
LoadExistingDataAndCheckAgainstNewData(inputManagerCurrentData, ref axisMap, ref currentInputData);
serializedObject.ApplyModifiedProperties();
ApplyDataToInputManager(currentInputData, axisList, axisMap, ref inputManagerCurrentData);
serializedObject.ApplyModifiedProperties();
AssetDatabase.Refresh();
}
}
}
#region InternalProcessingCode
internal void ApplyDataToInputManager(List<InputAxis> inputManagerData, List<InputAxis> newData, Dictionary<string, BindingData> newDataMap, ref SerializedProperty arrayRoot)
{
// likely will be larger than we need, but that's ok. it'll be big enough for all the data which is worst case
arrayRoot.arraySize = inputManagerData.Count + newData.Count;
int arrayIndex = inputManagerData.Count;
// write everything that doesn't clash from our new data
for (int i = 0; i < newData.Count; ++i)
{
BindingData bindingData;
if (newDataMap.TryGetValue(newData[i].name, out bindingData))
{
if (bindingData.exists == true)
{
continue;
}
}
var axisEntry = arrayRoot.GetArrayElementAtIndex(arrayIndex);
WriteDataToInputAxis(newData[i], ref axisEntry);
arrayIndex++;
}
arrayRoot.arraySize = arrayIndex;
}
internal void WriteDataToInputAxis(InputAxis sourceData, ref SerializedProperty serializedProperty)
{
var iteratorProperty = serializedProperty.Copy();
iteratorProperty.Next(true);
do
{
switch (iteratorProperty.name)
{
case "m_Name":
iteratorProperty.stringValue = sourceData.name;
break;
case "descriptiveName":
iteratorProperty.stringValue = sourceData.descriptiveName;
break;
case "descriptiveNegativeName":
iteratorProperty.stringValue = sourceData.descriptiveNegativeName;
break;
case "negativeButton":
iteratorProperty.stringValue = sourceData.negativeButton;
break;
case "positiveButton":
iteratorProperty.stringValue = sourceData.positiveButton;
break;
case "altNegativeButton":
iteratorProperty.stringValue = sourceData.altNegativeButton;
break;
case "altPositiveButton":
iteratorProperty.stringValue = sourceData.altPositiveButton;
break;
case "gravity":
iteratorProperty.floatValue = sourceData.gravity;
break;
case "dead":
iteratorProperty.floatValue = sourceData.dead;
break;
case "sensitivity":
iteratorProperty.floatValue = sourceData.sensitivity;
break;
case "snap":
iteratorProperty.boolValue = sourceData.snap;
break;
case "invert":
iteratorProperty.boolValue = sourceData.invert;
break;
case "type":
iteratorProperty.intValue = sourceData.type;
break;
case "axis":
iteratorProperty.intValue = sourceData.axis;
break;
case "joyNum":
iteratorProperty.intValue = sourceData.joyNum;
break;
}
} while (iteratorProperty.Next(false));
}
internal void LoadExistingDataAndCheckAgainstNewData(SerializedProperty arrayRoot, ref Dictionary<string, BindingData> newDataMap, ref List<InputAxis> existingData)
{
existingData.Clear();
for (int i = 0; i < arrayRoot.arraySize; ++i)
{
InputAxis readData = new InputAxis();
var axisEntry = arrayRoot.GetArrayElementAtIndex(i);
var iteratorProperty = axisEntry.Copy();
iteratorProperty.Next(true);
do
{
switch (iteratorProperty.name)
{
case "m_Name":
readData.name = iteratorProperty.stringValue;
BindingData bindingData;
if (newDataMap.TryGetValue(readData.name, out bindingData))
{
// using TryGetElement returns a copy, not very useful.
bindingData.exists = true;
bindingData.inputManagerIndex = i;
newDataMap[readData.name] = bindingData;
}
break;
case "descriptiveName":
readData.descriptiveName = iteratorProperty.stringValue;
break;
case "descriptiveNegativeName":
readData.descriptiveNegativeName = iteratorProperty.stringValue;
break;
case "negativeButton":
readData.negativeButton = iteratorProperty.stringValue;
break;
case "positiveButton":
readData.positiveButton = iteratorProperty.stringValue;
break;
case "altNegativeButton":
readData.altNegativeButton = iteratorProperty.stringValue;
break;
case "altPositiveButton":
readData.altPositiveButton = iteratorProperty.stringValue;
break;
case "gravity":
readData.gravity = iteratorProperty.floatValue;
break;
case "dead":
readData.dead = iteratorProperty.floatValue;
break;
case "sensitivity":
readData.sensitivity = iteratorProperty.floatValue;
break;
case "snap":
readData.snap = iteratorProperty.boolValue;
break;
case "invert":
readData.invert = iteratorProperty.boolValue;
break;
case "type":
readData.type = iteratorProperty.intValue;
break;
case "axis":
readData.axis = iteratorProperty.intValue;
break;
case "joyNum":
readData.joyNum = iteratorProperty.intValue;
break;
}
} while (iteratorProperty.Next(false));
existingData.Add(readData);
}
}
#endregion
}
}