INT unit_repair(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
CDebug cDbg("unit repair");
myUnit* lpUnit = (myUnit*)JS_GetPrivate(cx, obj);
*rval = JSVAL_FALSE;
if(!lpUnit || IsBadReadPtr(lpUnit, sizeof(myUnit)) || lpUnit->_dwPrivateType != PRIVATE_UNIT)
return JS_TRUE;
UnitAny* pUnit = D2CLIENT_FindUnit(lpUnit->dwUnitId, lpUnit->dwType);
if(!pUnit)
return JS_TRUE;
BYTE aPacket[17] = { NULL };
aPacket[0] = 0x35;
*(DWORD*)&aPacket[1] = *p_D2CLIENT_RecentInteractId;
aPacket[16] = 0x80;
D2NET_SendPacket(17,1, aPacket);
// note: this crashes while minimized
// D2CLIENT_PerformNpcAction(pUnit,1, NULL);
*rval = JSVAL_TRUE;
return JS_TRUE;
}
void ItemMover::OnKey(bool up, BYTE key, LPARAM lParam, bool* block) {
UnitAny *unit = D2CLIENT_GetPlayerUnit();
if (!unit)
return;
if (!up && (key == HealKey || key == ManaKey)) {
char firstChar = key == HealKey ? 'h' : 'm';
char minPotion = 127;
DWORD minItemId = 0;
bool isBelt = false;
for (UnitAny *pItem = unit->pInventory->pFirstItem; pItem; pItem = pItem->pItemData->pNextInvItem) {
if (pItem->pItemData->ItemLocation == STORAGE_INVENTORY ||
pItem->pItemData->ItemLocation == STORAGE_NULL && pItem->pItemData->NodePage == NODEPAGE_BELTSLOTS) {
char* code = D2COMMON_GetItemText(pItem->dwTxtFileNo)->szCode;
if (code[0] == firstChar && code[1] == 'p' && code[2] < minPotion) {
minPotion = code[2];
minItemId = pItem->dwUnitId;
isBelt = pItem->pItemData->NodePage == NODEPAGE_BELTSLOTS;
}
}
//char *code = D2COMMON_GetItemText(pItem->dwTxtFileNo)->szCode;
//if (code[0] == 'b' && code[1] == 'o' && code[2] == 'x') {
// // Hack to pick up cube to fix cube-in-cube problem
// BYTE PacketDataCube[5] = {0x19,0,0,0,0};
// *reinterpret_cast<int*>(PacketDataCube + 1) = pItem->dwUnitId;
// D2NET_SendPacket(5, 1, PacketDataCube);
// break;
//}
}
if (minItemId > 0) {
if (isBelt){
BYTE PacketData[13] = { 0x26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
*reinterpret_cast<int*>(PacketData + 1) = minItemId;
D2NET_SendPacket(13, 0, PacketData);
}
else{
//PrintText(1, "Sending packet %d, %d, %d", minItemId, unit->pPath->xPos, unit->pPath->yPos);
BYTE PacketData[13] = { 0x20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
*reinterpret_cast<int*>(PacketData + 1) = minItemId;
*reinterpret_cast<WORD*>(PacketData + 5) = (WORD)unit->pPath->xPos;
*reinterpret_cast<WORD*>(PacketData + 9) = (WORD)unit->pPath->yPos;
D2NET_SendPacket(13, 0, PacketData);
}
*block = true;
}
}
}
void ItemMover::PutItemInContainer() {
BYTE PacketData[17] = {0x18,0,0,0,0};
*reinterpret_cast<int*>(PacketData + 1) = ActivePacket.itemId;
*reinterpret_cast<int*>(PacketData + 5) = ActivePacket.x;
*reinterpret_cast<int*>(PacketData + 9) = ActivePacket.y;
*reinterpret_cast<int*>(PacketData + 13)= ActivePacket.destination;
D2NET_SendPacket(17, 1, PacketData);
}
BOOL Interact(DWORD dwUnitId, DWORD dwType, BOOL bCheckOverride)
{
if (!bCheckOverride)
//if(!D2CLIENT_GetUnitFromId(dwUnitId, dwType))
if (!D2CLIENT_FindUnit(dwUnitId, dwType))
return FALSE;
BYTE aPacket[9];
aPacket[0] = 0x13;
*(DWORD*)&aPacket[1] = dwType;
*(DWORD*)&aPacket[5] = dwUnitId;
D2NET_SendPacket(9, 1, aPacket);
return TRUE;
}
BOOL SetSkill(WORD wSkillId, BOOL bLeft)
{
if(!GameReady())
return FALSE;
if(!GetSkill(wSkillId))
return FALSE;
BYTE aPacket[9];
aPacket[0] = 0x3C;
*(WORD*)&aPacket[1] = wSkillId;
aPacket[3] = 0;
aPacket[4] = (bLeft) ? 0x80 : 0;
*(DWORD*)&aPacket[5] = 0xFFFFFFFF;
D2NET_SendPacket(9, 1, aPacket);
UnitAny* Me = *p_D2CLIENT_PlayerUnit;
int timeout = 0;
Skill* hand = NULL;
while(GameReady())
{
hand = (bLeft ? Me->pInfo->pLeftSkill : Me->pInfo->pRightSkill);
if(hand->pSkillInfo->wSkillId != wSkillId)
{
if(timeout > 10)
return FALSE;
timeout++;
}
else
return TRUE;
Sleep(100);
}
return FALSE;
}
void ItemMover::PutItemOnGround() {
BYTE PacketData[5] = {0x17,0,0,0,0};
*reinterpret_cast<int*>(PacketData + 1) = ActivePacket.itemId;
D2NET_SendPacket(5, 1, PacketData);
}
void ItemMover::PickUpItem() {
BYTE PacketData[5] = {0x19,0,0,0,0};
*reinterpret_cast<int*>(PacketData + 1) = ActivePacket.itemId;
D2NET_SendPacket(5, 1, PacketData);
}
INT unit_interact(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
CDebug cDbg("unit interact");
if(!GameReady())
return JS_TRUE;
myUnit* lpUnit = (myUnit*)JS_GetPrivate(cx, obj);
*rval = JSVAL_FALSE;
if(!lpUnit || IsBadReadPtr(lpUnit, sizeof(myUnit)) || lpUnit->_dwPrivateType != PRIVATE_UNIT)
return JS_TRUE;
UnitAny* pUnit = D2CLIENT_FindUnit(lpUnit->dwUnitId, lpUnit->dwType);
if(!pUnit)
return JS_TRUE;
if(pUnit->dwType == UNIT_ITEM && pUnit->dwMode != ITEM_MODE_ON_GROUND && pUnit->dwMode != ITEM_MODE_BEING_DROPPED)
{
INT nLocation = GetItemLocation(pUnit);
BYTE aPacket[13] = {NULL};
if(nLocation == STORAGE_INVENTORY)
{
aPacket[0] = 0x20;
*(DWORD*)&aPacket[1] = pUnit->dwUnitId;
*(DWORD*)&aPacket[5] = D2CLIENT_GetPlayerUnit()->pPath->xPos;
*(DWORD*)&aPacket[9] = D2CLIENT_GetPlayerUnit()->pPath->yPos;
D2NET_SendPacket(13, 1, aPacket);
return JS_TRUE;
}
else if(nLocation == STORAGE_BELT)
{
aPacket[0] = 0x26;
*(DWORD*)&aPacket[1] = pUnit->dwUnitId;
*(DWORD*)&aPacket[5] = 0;
*(DWORD*)&aPacket[9] = 0;
D2NET_SendPacket(13, 1, aPacket);
return JS_TRUE;
}
}
if(pUnit->dwType == UNIT_OBJECT && argc == 1 && JSVAL_IS_INT(argv[0]))
{
// TODO: check the range on argv[0] to make sure it won't crash the game
D2CLIENT_TakeWaypoint(pUnit->dwUnitId, JSVAL_TO_INT(argv[0]));
// D2CLIENT_TakeWP(pUnit->dwUnitId, JSVAL_TO_INT(argv[0]));
*rval = JSVAL_TRUE;
return JS_TRUE;
}
else if(pUnit->dwType == UNIT_PLAYER && argc == 1 && JSVAL_IS_INT(argv[0]) && JSVAL_TO_INT(argv[0]) == 1)
{
// Accept Trade
}
else
{
*rval = JSVAL_TRUE;
ClickMap(0, GetUnitX(pUnit), GetUnitY(pUnit), FALSE, pUnit);
//D2CLIENT_Interact(pUnit, 0x45);
}
return JS_TRUE;
}
BOOL AttackPlayer(DWORD dwUnitId)
{
if(!GameReady() || IsTownLevel(GetPlayerArea()))
return FALSE;
UnitAny* pTarget = GetUnit(dwUnitId, UNIT_TYPE_PLAYER);
if(!LeftAA)
{
WORD SkillID = GetCurrentSkillRight();
if(!pTarget || pTarget->dwMode == PLAYER_MODE_DEAD)
return FALSE;
if(SkillID == D2S_CHARGEDSTRIKE || SkillID == D2S_ENCHANT || SkillID == D2S_BONEPRISON)
{
BYTE aPacket[9];
aPacket[0] = LeftAA ? 0x0A : 0x11;
*(LPDWORD)&aPacket[1] = UNIT_TYPE_PLAYER;
*(LPDWORD)&aPacket[5] = dwUnitId;
D2NET_SendPacket(9, 1, aPacket);
return TRUE;
}
else
{
AttackStruct Attack;
D2SpellInfo Spell;
Attack.dwAttackType = ATTACKTYPE_SHIFTRIGHT;
GetSkillInfo(SkillID, &Spell);
if(SkillID != D2S_TELEPORT)
{
Attack.dwTargetX = pTarget->pPath->xPos;
Attack.dwTargetY = pTarget->pPath->yPos;
}
if(pTarget->dwMode == PLAYER_MODE_RUN && !BlindToggled && SkillID == D2S_TELEPORT)
{
Attack.dwTargetX = pTarget->pPath->xTarget;
Attack.dwTargetX = pTarget->pPath->yTarget;
}
if(SkillID == D2S_TELEPORT && !BlindToggled)
{
Attack.dwTargetX = pTarget->pPath->xPos;
Attack.dwTargetY = pTarget->pPath->yPos;
}
if(BlindToggled && SkillID == D2S_TELEPORT && cfg.BlindSpot == 1)
{
Attack.dwTargetX = pTarget->pPath->xPos + 2;
Attack.dwTargetY = pTarget->pPath->yPos + 2;
}
if(BlindToggled && SkillID == D2S_TELEPORT && cfg.BlindSpot == 2)
{
Attack.dwTargetX = pTarget->pPath->xPos + 3;
Attack.dwTargetY = pTarget->pPath->yPos + 2;
}
if(BlindToggled && SkillID == D2S_TELEPORT && cfg.BlindSpot == 3)
{
Attack.dwTargetX = pTarget->pPath->xPos - 1;
Attack.dwTargetY = pTarget->pPath->yPos + 3;
}
if(BlindToggled && SkillID == D2S_TELEPORT && cfg.BlindSpot == 4)
{
Attack.dwTargetX = pTarget->pPath->xPos + 1;
Attack.dwTargetY = pTarget->pPath->yPos - 1.2;
}
if(BlindToggled && cfg.BlindSpot == 5)
{
Attack.dwTargetX = pTarget->pPath->xPos;
Attack.dwTargetY = pTarget->pPath->yPos;
}
Attack.lpPlayerUnit = Myself;
if(Spell.dwSpellInfoFlag & DSI_GUIDED)
{
Attack.dwAttackType = LeftAA ? ATTACKTYPE_UNITLEFT : ATTACKTYPE_RIGHT;
Attack.lpTargetUnit = GetUnit(dwUnitId, UNIT_TYPE_PLAYER);
}
else
Attack.lpTargetUnit = NULL;
Attack._1 = 3;
Attack._2 = 4;
D2CLIENT_Attack(&Attack, (Spell.dwSpellInfoFlag & DSI_GUIDED) ? TRUE : FALSE);
return TRUE;
}
}
if(LeftAA)
{
WORD SkillID = GetCurrentSkillLeft();
if(!pTarget || pTarget->dwMode == PLAYER_MODE_DEAD)
return FALSE;
if(SkillID == D2S_CHARGEDSTRIKE || SkillID == D2S_ENCHANT || SkillID == D2S_BONEPRISON)
{
BYTE aPacket[9];
aPacket[0] = LeftAA ? 0x0A : 0x11;
*(LPDWORD)&aPacket[1] = UNIT_TYPE_PLAYER;
*(LPDWORD)&aPacket[5] = dwUnitId;
D2NET_SendPacket(9, 1, aPacket);
return TRUE;
}
else
{
AttackStruct Attack;
D2SpellInfo Spell;
Attack.dwAttackType = ATTACKTYPE_SHIFTLEFT;
GetSkillInfo(SkillID, &Spell);
if(SkillID != D2S_TELEPORT)
{
Attack.dwTargetX = pTarget->pPath->xPos;
Attack.dwTargetY = pTarget->pPath->yPos;
}
if(pTarget->dwMode == PLAYER_MODE_RUN && !BlindToggled && SkillID == D2S_TELEPORT)
{
Attack.dwTargetX = pTarget->pPath->xTarget;
Attack.dwTargetX = pTarget->pPath->yTarget;
}
if(SkillID == D2S_TELEPORT && !BlindToggled)
{
Attack.dwTargetX = pTarget->pPath->xPos;
Attack.dwTargetY = pTarget->pPath->yPos;
}
if(BlindToggled && SkillID == D2S_TELEPORT && cfg.BlindSpot == 1)
{
Attack.dwTargetX = pTarget->pPath->xPos + 2;
Attack.dwTargetY = pTarget->pPath->yPos + 2;
}
if(BlindToggled && SkillID == D2S_TELEPORT && cfg.BlindSpot == 2)
{
Attack.dwTargetX = pTarget->pPath->xPos + 3;
Attack.dwTargetY = pTarget->pPath->yPos + 2;
}
if(BlindToggled && SkillID == D2S_TELEPORT && cfg.BlindSpot == 3)
{
Attack.dwTargetX = pTarget->pPath->xPos - 1;
Attack.dwTargetY = pTarget->pPath->yPos + 3;
}
if(BlindToggled && SkillID == D2S_TELEPORT && cfg.BlindSpot == 4)
{
Attack.dwTargetX = pTarget->pPath->xPos + 1;
Attack.dwTargetY = pTarget->pPath->yPos - 1.2;
}
if(BlindToggled && cfg.BlindSpot == 5)
{
Attack.dwTargetX = pTarget->pPath->xPos;
Attack.dwTargetY = pTarget->pPath->yPos;
}
Attack.lpPlayerUnit = Myself;
if(Spell.dwSpellInfoFlag & DSI_GUIDED)
{
Attack.dwAttackType = LeftAA ? ATTACKTYPE_UNITLEFT : ATTACKTYPE_RIGHT;
Attack.lpTargetUnit = GetUnit(dwUnitId, UNIT_TYPE_PLAYER);
}
else
Attack.lpTargetUnit = NULL;
Attack._1 = 3;
Attack._2 = 4;
D2CLIENT_Attack(&Attack, (Spell.dwSpellInfoFlag & DSI_GUIDED) ? TRUE : FALSE);
return TRUE;
}
}
return FALSE;
}
