Vector2 GameEntity::TargetPosition() const
{
Vector2 pos = Vector2::Inf();
TID target = INVALID_TID;
// Exhaustive ordered search in all possible positions a unit can head to
target = g_GameImpl->UnitTarget(m_id);
if (target != INVALID_TID)
{
pos = g_GameImpl->UnitPosition(target);
}
else
{
target = g_GameImpl->UnitOrderTarget(m_id);
if (target != INVALID_TID)
{
pos = g_GameImpl->UnitPosition(target);
}
else
{
pos = g_GameImpl->UnitTargetPosition(m_id);
if (pos.IsInf())
{
pos = g_GameImpl->UnitOrderTargetPosition(m_id);
}
}
}
return pos;
}
bool GameEntity::Move(Vector2 targetPos)
{
_ASSERTE(!targetPos.IsInf());
if (!m_isOnline)
DEBUG_THROW(InvalidOperationException(XcptHere));
LogInfo("%s -> Move(%s)", ToString().c_str(), targetPos.ToString().c_str());
//_ASSERTE(Broodwar->isWalkable(WalkPositionFromUnitPosition(pos.x), WalkPositionFromUnitPosition(pos.y)));
if (g_GameImpl->UnitMove(m_id, targetPos))
return true;
else
{
DebugDrawMapLastGameError();
return false;
}
}