first attempt at hostile players

src/memory/readGameMemory.ahk

@@ -90,7 +90,7 @@ readGameMemory(ByRef d2rprocess, ByRef settings, ByRef gameMemoryData) {
 
     ; get party
     if (Mod(ticktock, 3)) {
-        ReadParty(d2rprocess, partyList)
+        ReadParty(d2rprocess, partyList, unitId)
     }
 
 

src/memory/readParty.ahk

@@ -1,21 +1,33 @@
 
 
-ReadParty(ByRef d2rprocess, ByRef partyList) {
+ReadParty(ByRef d2rprocess, ByRef partyList, ByRef playerUnitId) {
     partyList := []
     SetFormat Integer, D
     rosterOffset := offsets["rosterOffset"]
     , baseAddress := d2rprocess.BaseAddress + rosterOffset
-    , playerUnit := d2rprocess.read(baseAddress, "Int64")
-    while (playerUnit > 0) { ; keep following the next pointer
-        name := d2rprocess.readString(playerUnit, length := 16)
-        , unitId := d2rprocess.read(playerUnit + 0x48, "UInt")
-        , area := d2rprocess.read(playerUnit + 0x5C, "UInt")
-        , plevel := d2rprocess.read(playerUnit + 0x58, "UShort")
-        , partyId := d2rprocess.read(playerUnit + 0x5A, "UShort")
-        , xPos := d2rprocess.read(playerUnit + 0x60, "UInt")
-        , yPos := d2rprocess.read(playerUnit + 0x64, "UInt")
-        player := { "name": name, "unitId": unitId, "area": area, "partyId": partyId, "plevel": plevel, "xPos": xPos, "yPos": yPos }
+    , partyStruct := d2rprocess.read(baseAddress, "Int64")
+    while (partyStruct > 0) { ; keep following the next pointer
+        name := d2rprocess.readString(partyStruct, length := 16)
+        , unitId := d2rprocess.read(partyStruct + 0x48, "UInt")
+        , area := d2rprocess.read(partyStruct + 0x5C, "UInt")
+        , plevel := d2rprocess.read(partyStruct + 0x58, "UShort")
+        , partyId := d2rprocess.read(partyStruct + 0x5A, "UShort")
+        , xPos := d2rprocess.read(partyStruct + 0x60, "UInt")
+        , yPos := d2rprocess.read(partyStruct + 0x64, "UInt")
+        , hostilePtr := d2rprocess.read(partyStruct + 0x70, "Int64")
+        , isHostileToPlayer := false
+        while (hostilePtr) {
+            hostileUnitId := d2rprocess.read(hostilePtr, "UInt")
+            hostileFlag := d2rprocess.read(hostilePtr + 0x04, "UInt")
+            hostilePtr := d2rprocess.read(hostilePtr + 0x08, "Int64")
+            if (playerUnitId == hostileUnitId) {
+                if (hostileFlag > 0) {
+                    isHostileToPlayer := true
+                }
+            }
+        }
+        player := { "name": name, "unitId": unitId, "area": area, "partyId": partyId, "plevel": plevel, "xPos": xPos, "yPos": yPos, "isHostileToPlayer": isHostileToPlayer }
         partyList.push(player)
-        playerUnit := d2rprocess.read(playerUnit + 0x148, "Int64")  ; get next player
+        partyStruct := d2rprocess.read(partyStruct + 0x148, "Int64")  ; get next player
     }
 }

src/ui/gdip/GameInfoLayer.ahk

@@ -159,6 +159,7 @@ class GameInfoLayer {
             }
             this.numplayers := 0
             this.numinparty := 1
+            ; this.hostilePlayers := 0
 
             for k,v in gameMemoryData["partyList"]
             {
@@ -167,11 +168,18 @@ class GameInfoLayer {
                     if (v.partyId == playerPartyId) { ; only if in same party
                         this.numinparty++
                     }
+                    ; if (v.isHostileToPlayer) {
+                    ;     this.hostilePlayers++
+                    ; }
                 }
             }
             if (this.numplayers > 1) {
                 textList := textList "Players: " this.numplayers "`n"
                 textList := textList "In Party: " this.numinparty "`n"
+                ; if (this.hostilePlayers) {
+                ;     textList := textList "Hostile: " this.hostilePlayers "`n"
+                ; }
+
             }
         }