// Token: 0x06000D52 RID: 3410 RVA: 0x000538FC File Offset: 0x00051AFC
public static int GetDeviceIndex(SteamVR_Controller.DeviceRelation relation, ETrackedDeviceClass deviceClass = ETrackedDeviceClass.Controller, int relativeTo = 0)
{
int result = -1;
SteamVR_Utils.RigidTransform t = (relativeTo < 16) ? SteamVR_Controller.Input(relativeTo).transform.GetInverse() : SteamVR_Utils.RigidTransform.identity;
CVRSystem system = OpenVR.System;
if (system == null)
{
return(result);
}
float num = float.MinValue;
int num2 = 0;
while ((long)num2 < 16L)
{
if (num2 != relativeTo && system.GetTrackedDeviceClass((uint)num2) == deviceClass)
{
SteamVR_Controller.Device device = SteamVR_Controller.Input(num2);
if (device.connected)
{
if (relation == SteamVR_Controller.DeviceRelation.First)
{
return(num2);
}
Vector3 vector = t * device.transform.pos;
float num3;
if (relation == SteamVR_Controller.DeviceRelation.FarthestRight)
{
num3 = vector.x;
}
else if (relation == SteamVR_Controller.DeviceRelation.FarthestLeft)
{
num3 = -vector.x;
}
else
{
Vector3 normalized = new Vector3(vector.x, 0f, vector.z).normalized;
float num4 = Vector3.Dot(normalized, Vector3.forward);
Vector3 vector2 = Vector3.Cross(normalized, Vector3.forward);
if (relation == SteamVR_Controller.DeviceRelation.Leftmost)
{
num3 = ((vector2.y > 0f) ? (2f - num4) : num4);
}
else
{
num3 = ((vector2.y < 0f) ? (2f - num4) : num4);
}
}
if (num3 > num)
{
result = num2;
num = num3;
}
}
}
num2++;
}
return(result);
}
bool isPressed(SteamVR_Controller.DeviceRelation rel, ulong button)
{
if (SteamVR_Controller.GetDeviceIndex(rel) >= 0 && SteamVR_Controller.Input(SteamVR_Controller.GetDeviceIndex(rel)) != null)
{
return(SteamVR_Controller.Input(SteamVR_Controller.GetDeviceIndex(rel)).GetPress(button));
}
else
{
return(false);
}
}
/// <summary>
/// 手柄震动
/// </summary>
/// <param name="device">哪只手柄</param>
/// <param name="deep">震动程度</param>
void RainsShaking(SteamVR_Controller.DeviceRelation device, ushort deep)
{
var deviceIndex2 = SteamVR_Controller.GetDeviceIndex(device);
SteamVR_Controller.Input(deviceIndex2).TriggerHapticPulse(deep);
}
