Implemented aiPath functions

* Implement aiPath Functions * Update aiPath.cpp
0x1F9F1 · May 31, 2024 · 4121625 · 4121625
1 parent ee891fd
commit 4121625
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Showing 2 changed files with 33 additions and 3 deletions.
diff --git a/code/midtown/mmai/aiPath.cpp b/code/midtown/mmai/aiPath.cpp
@@ -22,6 +22,16 @@ define_dummy_symbol(mmai_aiPath);
 
 #include "aiIntersection.h"
 
+Vector3* aiPath::CenterVertice(i32 index)
+{
+    if (index >= 0 && index < VertexCount)
+        return &CenterVerts[index];
+
+    Warningf("Returning a NULL CenterVertice vector.");
+    Warningf("Bad Idx: %d, Path Id: %d", index, Id);
+    return 0;
+}
+
 void aiPath::Dump()
 {
     Displayf("Path %d, Vertex Count = %d, Num Lanes = %d", Id, VertexCount, NumLanes);
@@ -44,3 +54,23 @@ void aiPath::Dump()
         Displayf("\t\tEnd   = %.2f, %.2f, %.2f", end.x, end.y, end.z);
     }
 }
+
+Vector3* aiPath::VertXDir(i32 index)
+{
+    if (index >= 0 && index < VertexCount)
+        return &VertXDirs[index];
+
+    Warningf("Returning a NULL VertXDir vector.");
+    Warningf("Bad Idx: %d, Path Id: %d", index, Id);
+    return 0;
+}
+
+Vector3* aiPath::VertZDir(i32 index)
+{
+    if (index >= 0 && index < VertexCount)
+        return &VertZDirs[index];
+
+    Warningf("Returning a NULL VertZDir vector.");
+    Warningf("Bad Idx: %d, Path Id: %d", index, Id);
+    return 0;
+}
diff --git a/code/midtown/mmai/aiPath.h b/code/midtown/mmai/aiPath.h
@@ -134,7 +134,7 @@ class aiPath
     ARTS_IMPORT void CenterPosition(f32 arg1, Vector3& arg2);
 
     // ?CenterVertice@aiPath@@QAEPAVVector3@@H@Z | inline
-    ARTS_IMPORT Vector3* CenterVertice(i32 arg1);
+    ARTS_EXPORT Vector3* CenterVertice(i32 index);
 
     // ?ContinuityError@aiPath@@QAEHH@Z | unused
     ARTS_IMPORT i32 ContinuityError(i32 arg1);
@@ -235,10 +235,10 @@ class aiPath
     ARTS_IMPORT void UpdatePedestrians();
 
     // ?VertXDir@aiPath@@QAEPAVVector3@@H@Z | inline
-    ARTS_IMPORT Vector3* VertXDir(i32 arg1);
+    ARTS_EXPORT Vector3* VertXDir(i32 index);
 
     // ?VertZDir@aiPath@@QAEPAVVector3@@H@Z | inline
-    ARTS_IMPORT Vector3* VertZDir(i32 arg1);
+    ARTS_EXPORT Vector3* VertZDir(i32 index);
 
     aiPath* OncomingPath;
     i32 EdgeIndex;