From 9f61c9e6ac6b1ac5692cf6352d2ebbd47a31a686 Mon Sep 17 00:00:00 2001
From: claude-bot <claude@ancap.in.ua>
Date: Mon, 13 Jul 2026 12:27:07 +0000
Subject: Import Cai1Hsu/re3 @ miami (reVC / GTA:VC decompilation)

Snapshot import (no upstream history) into git.ancap.in.ua/claude, per @lzcnt.
Source: https://github.com/Cai1Hsu/re3 branch miami.
---
 src/peds/PedRoutes.cpp | 79 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 src/peds/PedRoutes.cpp

(limited to 'src/peds/PedRoutes.cpp')

diff --git a/src/peds/PedRoutes.cpp b/src/peds/PedRoutes.cpp
new file mode 100644
index 0000000..3ff080e
--- /dev/null
+++ b/src/peds/PedRoutes.cpp
@@ -0,0 +1,79 @@
+#include "common.h"
+
+#include "main.h"
+#include "PedRoutes.h"
+
+CRouteNode gaRoutes[NUMPEDROUTES];
+
+void
+CRouteNode::Initialise()
+{
+	for (int i = 0; i < NUMPEDROUTES; i++) {
+		gaRoutes[i].m_route = -1;
+		gaRoutes[i].m_pos = CVector(0.0f, 0.0f, 0.0f);
+	}
+}
+
+int16
+CRouteNode::GetRouteThisPointIsOn(int16 point)
+{
+	return gaRoutes[point].m_route;
+}
+
+// Actually GetFirstPointOfRoute
+int16
+CRouteNode::GetRouteStart(int16 route)
+{
+	for (int i = 0; i < NUMPEDROUTES; i++) {
+		if (route == gaRoutes[i].m_route)
+			return i;
+	}
+	return -1;
+}
+
+CVector
+CRouteNode::GetPointPosition(int16 point)
+{
+	return gaRoutes[point].m_pos;
+}
+
+void
+CRouteNode::AddRoutePoint(int16 route, CVector pos)
+{
+	uint16 point;
+	for (point = 0; point < NUMPEDROUTES; point++) {
+		if (gaRoutes[point].m_route == -1)
+			break;
+	}
+#ifdef FIX_BUGS
+	if (point == NUMPEDROUTES)
+		return;
+#endif
+	gaRoutes[point].m_route = route;
+	gaRoutes[point].m_pos = pos;
+}
+
+void
+CRouteNode::RemoveRoute(int16 route)
+{
+	uint16 first_point, last_point, i;
+	for (first_point = 0; first_point < NUMPEDROUTES; first_point++) {
+		if (gaRoutes[first_point].m_route == route)
+			break;
+	}
+	if (first_point == NUMPEDROUTES)
+		return;
+	for (last_point = first_point; last_point < NUMPEDROUTES; last_point++)
+		if (gaRoutes[last_point].m_route != route)
+			break;
+	uint16 diff = last_point - first_point;
+#ifdef FIX_BUGS	
+	for (i = first_point; i < NUMPEDROUTES - diff; i++)
+		gaRoutes[i] = gaRoutes[i + diff];
+#else
+	for (i = 0; i < diff; i++)
+		gaRoutes[first_point + i] = gaRoutes[last_point + i];
+#endif
+	for (i = NUMPEDROUTES - diff; i < NUMPEDROUTES; i++)
+		gaRoutes[i].m_route = -1;
+}
-- 
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