void Update()
{
if (m_mode.PlayerMode == GameMode.Mode.PLAYER_PLAYER || (m_turnManager.m_playerTurn.PlayerTag == Unit.PlayerTag.PLAYER_1))
{
Vector2 mousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
m_selectionEnd = mousePos;
if (Input.GetMouseButtonDown(0))
{
m_selectionStart = mousePos;
if (!m_timer.Paused)
{
bool selectedAUnit = false;
foreach (Unit unit in m_units)
{
if (Intersects(unit) && m_turnManager.m_playerTurn.PlayerTag == unit.m_playerTag)
{
m_selectedUnits.Add(unit);
unit.Select();
selectedAUnit = true;
}
}
if (!selectedAUnit)
{
DeSelectEverything();
}
}
}
else if (Input.GetMouseButtonUp(0) && !m_timer.Paused)
{
float selectionMinX = m_selectionStart.x < m_selectionEnd.x ? m_selectionStart.x : m_selectionEnd.x;
float selectionMaxX = m_selectionStart.x < m_selectionEnd.x ? m_selectionEnd.x : m_selectionStart.x;
float selectionMinY = m_selectionStart.y < m_selectionEnd.y ? m_selectionStart.y : m_selectionEnd.y;
float selectionMaxY = m_selectionStart.y < m_selectionEnd.y ? m_selectionEnd.y : m_selectionStart.y;
foreach (Unit unit in m_units)
{
if (unit.m_playerTag == m_turnManager.m_playerTurn.PlayerTag)
{
if (UnitWithinSelection(unit, selectionMinX, selectionMaxX, selectionMinY, selectionMaxY))
{
unit.Select();
m_selectedUnits.Add(unit);
}
}
}
m_selectionEnd = m_selectionStart;
}
else if (Input.GetMouseButtonDown(1) && !m_timer.Paused)
{
Unit target = null;
foreach (Unit unit in m_units)
{
if (unit.m_playerTag != m_turnManager.m_playerTurn.PlayerTag)
{
if (Intersects(unit))
{
target = unit;
}
}
}
if (m_selectedUnits.Count > 0)
{
for (int i = 0; i < m_selectedUnits.Count; ++i)
{
if (target == null)
{
m_selectedUnits[i].SetTargetPosition(LimitMove(mousePos));
}
else
{
m_selectedUnits[i].SetNearestTarget(target);
}
}
}
}
DrawSelection();
}
else
{
BlueSelector(false);
RedSelector(false);
if (!m_timer.Paused)
{
m_decisionTime += Time.deltaTime;
if (m_decisionTime >= m_decisionRate)
{
m_decisionTime = 0.0f;
Player computer = m_turnManager.m_playerTurn;
List <Unit> friendlies = GetFriendlies(computer.PlayerTag);
int min = 0;
int max = 5;
if (computer.Crystals < 50 || computer.Crystals < m_budget)
{
min++;
}
if (friendlies.Count <= 0)
{
max--;
}
int decision = Random.Range(min, max);
if (decision == 0)
{
int range = 3;
if (computer.Crystals < 150)
{
range--;
}
if (computer.Crystals < 100)
{
range--;
}
if (computer.Crystals < 50)
{
range--;
}
if (range >= 1)
{
int x = Random.Range(0, range);
if (x == 0)
{
m_spawner.Purchase(Unit.UnitType.ARCHER);
}
if (x == 1)
{
m_spawner.Purchase(Unit.UnitType.CATAPULT);
}
if (x == 2)
{
m_spawner.Purchase(Unit.UnitType.DRAGON);
}
}
m_budget = Random.Range(50, 250);
m_decisionRate = 1.0f;
}
else if (decision >= 1 && decision <= 3)
{
computer.Crystals += 5;
m_decisionRate = 0.2f;
}
else
{
m_decisionRate = 1.0f;
int y = Random.Range(0, friendlies.Count);
Unit chosen = friendlies[y];
Vector2 targetPosition = Random.insideUnitCircle.normalized * 10.0f;
targetPosition = LimitMove(targetPosition);
chosen.SetTargetPosition(targetPosition);
}
}
}
}
}