public string GetPropertyString(uint idx, ETrackedDeviceProperty prop, ref ETrackedPropertyError error) { var capactiy = openvr.GetStringTrackedDeviceProperty(idx, prop, null, 0, ref error); if (capactiy > 1) { var result = new System.Text.StringBuilder((int)capactiy); openvr.GetStringTrackedDeviceProperty(idx, prop, result, capactiy, ref error); return(result.ToString()); } return((error != ETrackedPropertyError.TrackedProp_Success) ? error.ToString() : "<unknown>"); }
public string GetStringProperty(ETrackedDeviceProperty prop, uint deviceId = 0u) { ETrackedPropertyError etrackedPropertyError = ETrackedPropertyError.TrackedProp_Success; uint stringTrackedDeviceProperty = this.hmd.GetStringTrackedDeviceProperty(deviceId, prop, null, 0u, ref etrackedPropertyError); if (stringTrackedDeviceProperty > 1u) { StringBuilder stringBuilder = new StringBuilder((int)stringTrackedDeviceProperty); this.hmd.GetStringTrackedDeviceProperty(deviceId, prop, stringBuilder, stringTrackedDeviceProperty, ref etrackedPropertyError); return(stringBuilder.ToString()); } if (etrackedPropertyError == ETrackedPropertyError.TrackedProp_Success) { return("<unknown>"); } return(etrackedPropertyError.ToString()); }
private string GetStringProperty(ETrackedDeviceProperty prop) { ETrackedPropertyError eTrackedPropertyError = ETrackedPropertyError.TrackedProp_Success; uint stringTrackedDeviceProperty = this.hmd.GetStringTrackedDeviceProperty(0u, prop, null, 0u, ref eTrackedPropertyError); if (stringTrackedDeviceProperty > 1u) { StringBuilder stringBuilder = new StringBuilder((int)stringTrackedDeviceProperty); this.hmd.GetStringTrackedDeviceProperty(0u, prop, stringBuilder, stringTrackedDeviceProperty, ref eTrackedPropertyError); return(stringBuilder.ToString()); } return((eTrackedPropertyError == ETrackedPropertyError.TrackedProp_Success) ? "<unknown>" : eTrackedPropertyError.ToString()); }
public static float GetFloatTrackedDeviceProperty(ETrackedDeviceProperty property, uint device = OpenVR.k_unTrackedDeviceIndex_Hmd) { ETrackedPropertyError propertyError = ETrackedPropertyError.TrackedProp_Success; float value = OpenVR.System.GetFloatTrackedDeviceProperty(device, property, ref propertyError); if (propertyError != ETrackedPropertyError.TrackedProp_Success) { throw new Exception("Failed to obtain tracked device property \"" + property + "\", error: (" + (int)propertyError + ") " + propertyError.ToString()); } return(value); }