From 3d2a1e19e8df5c7bc79bc56db334576140312559 Mon Sep 17 00:00:00 2001
From: Marco Cawthorne <marco@vera-visions.com>
Date: Wed, 24 Apr 2024 11:52:08 -0700
Subject: [PATCH] Increase pathfinding size

---
 src/animation.cc | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/src/animation.cc b/src/animation.cc
index b216c54..8230fa1 100644
--- a/src/animation.cc
+++ b/src/animation.cc
@@ -43,6 +43,8 @@ namespace fallout {
 
 #define ANIMATION_SEQUENCE_FORCED 0x01
 
+#define PATHFINDING_LIMIT 8192
+
 typedef enum AnimationKind {
     ANIM_KIND_MOVE_TO_OBJECT = 0,
     ANIM_KIND_MOVE_TO_TILE = 1,
@@ -254,7 +256,7 @@ typedef struct AnimationSad {
     int field_24;
     union {
         unsigned char rotations[3200];
-        StraightPathNode straightPathNodeList[200];
+        StraightPathNode straightPathNodeList[PATHFINDING_LIMIT];
     };
 } AnimationSad;
 
@@ -2010,7 +2012,7 @@ int _make_straight_path_func(Object* obj, int from, int to, StraightPathNode* st
 
             v22 += 1;
             if (v22 == a6) {
-                if (pathNodeIndex >= 200) {
+                if (pathNodeIndex >= PATHFINDING_LIMIT) {
                     return 0;
                 }
 
@@ -2063,7 +2065,7 @@ int _make_straight_path_func(Object* obj, int from, int to, StraightPathNode* st
 
             v22 += 1;
             if (v22 == a6) {
-                if (pathNodeIndex >= 200) {
+                if (pathNodeIndex >= PATHFINDING_LIMIT) {
                     return 0;
                 }
 
@@ -2112,7 +2114,7 @@ int _make_straight_path_func(Object* obj, int from, int to, StraightPathNode* st
     }
 
     if (v22 != 0) {
-        if (pathNodeIndex >= 200) {
+        if (pathNodeIndex >= PATHFINDING_LIMIT) {
             return 0;
         }
 
@@ -2239,7 +2241,7 @@ int _make_stair_path(Object* object, int from, int fromElevation, int to, int to
 
             iteration += 1;
             if (iteration == 16) {
-                if (pathNodeIndex >= 200) {
+                if (pathNodeIndex >= PATHFINDING_LIMIT) {
                     return 0;
                 }
 
@@ -2286,7 +2288,7 @@ int _make_stair_path(Object* object, int from, int fromElevation, int to, int to
 
             iteration += 1;
             if (iteration == 16) {
-                if (pathNodeIndex >= 200) {
+                if (pathNodeIndex >= PATHFINDING_LIMIT) {
                     return 0;
                 }
 
@@ -2329,7 +2331,7 @@ int _make_stair_path(Object* object, int from, int fromElevation, int to, int to
     }
 
     if (iteration != 0) {
-        if (pathNodeIndex >= 200) {
+        if (pathNodeIndex >= PATHFINDING_LIMIT) {
             return 0;
         }