2 files changed, 88 insertions, 0 deletions

diff --git a/src/core/Accident.cpp b/src/core/Accident.cpp
new file mode 100644
index 00000000..a42280b7
--- /dev/null
+++ b/src/core/Accident.cpp
@@ -0,0 +1,59 @@
+#include "common.h"
+#include "patcher.h"
+#include "AccidentManager.h"
+
+#include "Ped.h"
+
+CAccidentManager& gAccidentManager = *(CAccidentManager*)0x87FD10;
+
+WRAPPER void CAccidentManager::Update(void) { EAXJMP(0x456710); }
+
+uint16
+CAccidentManager::CountActiveAccidents()
+{
+	uint16 accidents = 0;
+	for (int i = 0; i < NUM_ACCIDENTS; i++){
+		if (m_aAccidents[i].m_pVictim)
+			accidents++;
+	}
+	return accidents;
+}
+
+CAccident*
+CAccidentManager::FindNearestAccident(CVector vecPos, float* pDistance)
+{
+	for (int i = 0; i < MAX_MEDICS_TO_ATTEND_ACCIDENT; i++){
+		int accidentId = -1;
+		float minDistance = 999999;
+		for (int j = 0; j < NUM_ACCIDENTS; j++){
+			CPed* pVictim = m_aAccidents[j].m_pVictim;
+			if (!pVictim)
+				continue;
+			if (pVictim->CharCreatedBy == MISSION_CHAR)
+				continue;
+			if (pVictim->m_fHealth != 0.0f)
+				continue;
+			if (m_aAccidents[j].m_nMedicsPerformingCPR != i)
+				continue;
+			float distance = (pVictim->GetPosition() - vecPos).Magnitude2D();
+			if (distance / 2 > pVictim->GetPosition().z - vecPos.z && distance < minDistance){
+				minDistance = distance;
+				accidentId = j;
+			}
+		}
+		*pDistance = minDistance;
+		if (accidentId != -1)
+			return &m_aAccidents[accidentId];
+	}
+	return nil;
+}
+
+bool
+CAccidentManager::UnattendedAccidents(void)
+{
+	for (int i = 0; i < NUM_ACCIDENTS; i++) {
+		if (m_aAccidents[i].m_pVictim && m_aAccidents[i].m_nMedicsAttending == 0)
+			return true;
+	}
+	return false;
+}
\ No newline at end of file
diff --git a/src/core/Accident.h b/src/core/Accident.h
new file mode 100644
index 00000000..6a3088e7
--- /dev/null
+++ b/src/core/Accident.h
@@ -0,0 +1,29 @@
+#pragma once
+#include "common.h"
+#include "config.h"
+
+class CPed;
+
+class CAccident
+{
+public:
+	CPed *m_pVictim;
+	uint32 m_nMedicsAttending;
+	uint32 m_nMedicsPerformingCPR;
+	CAccident() : m_pVictim(nil), m_nMedicsAttending(0), m_nMedicsPerformingCPR(0) {}
+};
+
+class CAccidentManager
+{
+	CAccident m_aAccidents[NUM_ACCIDENTS];
+	enum {
+		MAX_MEDICS_TO_ATTEND_ACCIDENT = 2
+	};
+public:
+	uint16 CountActiveAccidents();
+	bool UnattendedAccidents();
+	CAccident* FindNearestAccident(CVector, float*);
+	void Update(void);
+};
+
+extern CAccidentManager& gAccidentManager;
\ No newline at end of file