port: P3-e PythonMiniMap + miniMap module (1:1 40250)

Copy PythonMiniMap.cpp/PythonMiniMapModule.cpp and PRTerrainLib/StdAfx.cpp
verbatim, drop the pending stand-in and the miniMap module stub, register
initMiniMap() after initnet(). PR_FLOAT_TO_INTASM uses lrintf off MSVC;
D3DXColorModulate added. CMapOutdoor is not ported, so the pending
CMapManager::IsMapOutdoor() returns false (DIVERGENT) and the minimap's terrain
and atlas paths stay on 40250's no-outdoor-map branch.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

extension/tests/port_login_flow_test.cpp

@@ -501,6 +501,14 @@ int main(int argc, char** argv)
 	         "assert item.GetItemType() == item.ITEM_TYPE_WEAPON and item.GetItemSubType() == item.WEAPON_SWORD\n"
 	         "assert item.GetValue(3) > 0, 'min attack'"));
 
+	// miniMap module (PythonMiniMapModule.cpp): uiminimap.MiniMap created and showed it. CMapOutdoor is not
+	// ported, so CMapManager::IsMapOutdoor() is false and the atlas reports "not loaded" as 40250 does off an
+	// outdoor map.
+	CHECK(py("import miniMap\n"
+	         "assert miniMap.isShow()\n"
+	         "(bGet, x, y) = miniMap.GetAtlasSize()\n"
+	         "assert not bGet, (bGet, x, y)"));
+
 	// Ground items (CPythonItem): the fake server put vnum 19 next to the actor at entergame (GC_ITEM_GROUND_ADD
 	// + GC_ITEM_OWNERSHIP). player.PickCloseItem finds it within __GetPickableDistance, sends CG_ITEM_PICKUP,
 	// and the server's GC_ITEM_GROUND_DEL removes it.