public bool CanTankMove(Tank tank, List<Tank> enemies, Directions direction)
{
NewPosition newTankPosition = new NewPosition(tank, direction);
bool collides = false;
if (newTankPosition.Row >= 2 && newTankPosition.Row < Data.GetWindowHeight() - 4 &&
newTankPosition.Column >= 0 && newTankPosition.Column < Data.GetWindowWidth() - 3)
{
collides = true;
}
for (int elemRow = 0; elemRow < mapElements.GetLength(0); elemRow++)
{
for (int elemCol = 0; elemCol < mapElements.GetLength(1); elemCol++)
{
if (mapElements[elemRow, elemCol] != null)
{
if (DoesItCollideTank(mapElements[elemRow, elemCol], tank, newTankPosition.Row, newTankPosition.Column))
{
collides = false;
}
}
}
}
if (collides)
{
collides = TankIsOnAtherTank(tank, enemies, newTankPosition);
}
return collides;
}
private bool TankIsOnAtherTank(Tank tank, List<Tank> enemies, NewPosition newTankPosition)
{
bool collides = true;
for (int i = 0; i < enemies.Count; i++)
{
if (tank.TankNumber != enemies[i].TankNumber)
{
if (IsTankColaidsAtherTank(newTankPosition, enemies[i]))
{
collides = false;
break;
}
}
}
return collides;
}
private static bool IsMisaleHitTank(Tank player, NewPosition newFirePosition)
{
return newFirePosition.Row >= player.CurrentRow &&
newFirePosition.Row <= (player.CurrentRow + Data.GetElementDimention() - 1) &&
newFirePosition.Column >= player.CurrentCol &&
newFirePosition.Column <= (player.CurrentCol + Data.GetElementDimention() - 1);
}
private bool IsTankColaidsAtherTank(NewPosition newTankPosition, Tank tank)
{
for (int row = newTankPosition.Row; row < newTankPosition.Row + Data.GetElementDimention(); row++)
{
for (int col = newTankPosition.Column; col < newTankPosition.Column + Data.GetElementDimention(); col++)
{
if (row >= tank.CurrentRow && row < tank.CurrentRow + tank.Dimention &&
col >= tank.CurrentCol && col < tank.CurrentCol + tank.Dimention)
{
return true;
}
}
}
return false;
}
public bool HaveShotCollision(Fire fire, Tank player, List<Tank> enemies)
{
// if have collision return true
// else return false - misale continue move
// Gencho make simple collision
NewPosition newFirePosition = new NewPosition(fire);
if (!CanFireMove(newFirePosition.Row, newFirePosition.Column))
{
return true;
}
if (newFirePosition.Row >= 2 && newFirePosition.Row < Data.GetWindowHeight() - 2 &&
newFirePosition.Column >= 0 && newFirePosition.Column < Data.GetWindowWidth() - 1)
{
// enemy fire
if (!fire.IsPlayerFire)
{
if (IsMisaleHitTank(player, newFirePosition))
{
player.IsHited = true;
return true;
}
}
else
{
bool haveHit = false;
for (int i = 0; i < enemies.Count; i++)
{
if (IsMisaleHitTank(enemies[i], newFirePosition))
{
enemies[i].IsHited = true;
haveHit = true;
}
}
if (haveHit)
{
return true;
}
}
return false;
}
return true;
//if (IsFireAgainstEnemy(fire))
//{
//}
//if (IsFireAgainstPlayer(fire))
//{
//}
//if (IsFireAgainstTerain(fire))
//{
//}
}
