using UnityEngine; using UnityEngine.UI; public class VitalSignsMonitor : MonoBehaviour { [Header("Patient Data")] [SerializeField] private float heartRate = 72f; [SerializeField] private float bloodPressureSystolic = 120f; [SerializeField] private float bloodPressureDiastolic = 80f; [SerializeField] private float oxygenSaturation = 98f; [SerializeField] private float respirationRate = 16f; [SerializeField] private float temperature = 36.6f; [Header("Display Elements")] [SerializeField] private Text heartRateText; [SerializeField] private Text bloodPressureText; [SerializeField] private Text oxygenText; [SerializeField] private Text respirationText; [SerializeField] private Text temperatureText; [SerializeField] private Image heartRateGraph; [SerializeField] private Image ecgLine; [Header("Settings")] [SerializeField] private float updateInterval = 0.5f; [SerializeField] private float normalVariation = 0.1f; [SerializeField] private float criticalVariation = 0.5f; [SerializeField] private Color normalColor = Color.green; [SerializeField] private Color warningColor = Color.yellow; [SerializeField] private Color criticalColor = Color.red; private float timer; private bool isCritical; private void Start() { UpdateDisplay(); } private void Update() { timer += Time.deltaTime; if (timer >= updateInterval) { timer = 0f; SimulateVitalSigns(); UpdateDisplay(); } } private void SimulateVitalSigns() { // Simulate small variations in vital signs float variation = isCritical ? criticalVariation : normalVariation; heartRate = Mathf.Clamp(heartRate + Random.Range(-variation, variation), 40f, 180f); bloodPressureSystolic = Mathf.Clamp(bloodPressureSystolic + Random.Range(-variation, variation), 70f, 200f); bloodPressureDiastolic = Mathf.Clamp(bloodPressureDiastolic + Random.Range(-variation, variation), 40f, 120f); oxygenSaturation = Mathf.Clamp(oxygenSaturation + Random.Range(-variation/2f, variation/2f), 70f, 100f); respirationRate = Mathf.Clamp(respirationRate + Random.Range(-variation, variation), 8f, 40f); temperature = Mathf.Clamp(temperature + Random.Range(-variation/10f, variation/10f), 34f, 42f); } private void UpdateDisplay() { if (heartRateText != null) heartRateText.text = $"{heartRate:0} BPM"; if (bloodPressureText != null) bloodPressureText.text = $"{bloodPressureSystolic:0}/{bloodPressureDiastolic:0} mmHg"; if (oxygenText != null) oxygenText.text = $"{oxygenSaturation:0}%"; if (respirationText != null) respirationText.text = $"{respirationRate:0} RPM"; if (temperatureText != null) temperatureText.text = $"{temperature:0.1}°C"; CheckCriticalConditions(); } private void CheckCriticalConditions() { bool wasCritical = isCritical; isCritical = false; if (heartRate < 50 || heartRate > 120) { heartRateText.color = criticalColor; isCritical = true; } else if (heartRate < 60 || heartRate > 100) { heartRateText.color = warningColor; } else { heartRateText.color = normalColor; } if (bloodPressureSystolic < 90 || bloodPressureSystolic > 140) { bloodPressureText.color = criticalColor; isCritical = true; } else if (bloodPressureSystolic < 100 || bloodPressureSystolic > 130) { bloodPressureText.color = warningColor; } else { bloodPressureText.color = normalColor; } if (oxygenSaturation < 90) { oxygenText.color = criticalColor; isCritical = true; } else if (oxygenSaturation < 95) { oxygenText.color = warningColor; } else { oxygenText.color = normalColor; } if (isCritical && !wasCritical) { // Play alarm sound or visual effect Debug.LogWarning("CRITICAL CONDITION DETECTED!"); } } public void SetPatientData(float hr, float bpS, float bpD, float spo2, float rr, float temp) { heartRate = hr; bloodPressureSystolic = bpS; bloodPressureDiastolic = bpD; oxygenSaturation = spo2; respirationRate = rr; temperature = temp; UpdateDisplay(); } } using UnityEngine; using UnityEngine.UI; public class ECGGenerator : MonoBehaviour { [Header("References")] [SerializeField] private Image ecgLine; [SerializeField] private RectTransform ecgContainer; [Header("Settings")] [SerializeField] private float updateRate = 0.05f; [SerializeField] private float waveSpeed = 1f; [SerializeField] private float amplitude = 10f; [SerializeField] private float heartRate = 72f; private float timer; private float xPosition; private float lastY; private RectTransform lineTransform; private void Awake() { lineTransform = ecgLine.GetComponent(); xPosition = 0f; lastY = 0f; } private void Update() { timer += Time.deltaTime; if (timer >= updateRate) { timer = 0f; GenerateECGPoint(); } } private void GenerateECGPoint() { xPosition += waveSpeed; if (xPosition > ecgContainer.rect.width) { xPosition = 0f; } float yPosition = CalculateECGWave(xPosition); Vector2 newPosition = new Vector2(xPosition, yPosition); // Create a new point in the line Image newPoint = Instantiate(ecgLine, ecgContainer); newPoint.rectTransform.anchoredPosition = newPosition; // Remove old points if (ecgContainer.childCount > ecgContainer.rect.width / waveSpeed) { Destroy(ecgContainer.GetChild(0).gameObject); } lastY = yPosition; } private float CalculateECGWave(float x) { float heartRateFactor = heartRate / 60f; float time = x * heartRateFactor; // Simulate P wave float pWave = 0f; if (time % 1f > 0.1f && time % 1f < 0.2f) { pWave = Mathf.Sin((time % 1f - 0.1f) * Mathf.PI * 10f) * amplitude * 0.2f; } // Simulate QRS complex float qrs = 0f; if (time % 1f > 0.2f && time % 1f < 0.3f) { qrs = Mathf.Sin((time % 1f - 0.2f) * Mathf.PI * 30f) * amplitude; } // Simulate T wave float tWave = 0f; if (time % 1f > 0.3f && time % 1f < 0.5f) { tWave = Mathf.Sin((time % 1f - 0.3f) * Mathf.PI * 5f) * amplitude * 0.3f; } return pWave + qrs + tWave; } public void SetHeartRate(float newHeartRate) { heartRate = newHeartRate; } } using UnityEngine; using UnityEngine.UI; public class VitalSignsInput : MonoBehaviour { [Header("Input Fields")] [SerializeField] private InputField heartRateInput; [SerializeField] private InputField bpSystolicInput; [SerializeField] private InputField bpDiastolicInput; [SerializeField] private InputField oxygenInput; [SerializeField] private InputField respirationInput; [SerializeField] private InputField tempInput; [Header("Monitor Reference")] [SerializeField] private VitalSignsMonitor monitor; public void ApplyInputValues() { if (monitor == null) return; float hr = ParseFloat(heartRateInput.text, 72f); float bpS = ParseFloat(bpSystolicInput.text, 120f); float bpD = ParseFloat(bpDiastolicInput.text, 80f); float spo2 = ParseFloat(oxygenInput.text, 98f); float rr = ParseFloat(respirationInput.text, 16f); float temp = ParseFloat(tempInput.text, 36.6f); monitor.SetPatientData(hr, bpS, bpD, spo2, rr, temp); } private float ParseFloat(string input, float defaultValue) { if (float.TryParse(input, out float result)) { return result; } return defaultValue; } }