public override void InitLevel()
{
_mouseCapture = new MouseCapture(_playGrid);
_xMaxBounds = (int)_playGrid.ActualWidth - 60;
_xMinBounds = 10;
_yMaxBounds = (int)_playGrid.ActualHeight - 60;
_yMinBounds = 10;
_unitsHit = 0;
_nonMovingUnits = new List <Unit>();
_movingUnits = new List <MovingUnit>();
// set trees
for (int t = 0; t < this.NonMovingUnitAmount; t++)
{
Application.Current.Dispatcher.Invoke(() =>
{
// set location
// random based on x and y bounds
var xPos = (double)_random.Next(_xMinBounds, _xMaxBounds);
var yPos = (double)_random.Next(_yMinBounds, _yMaxBounds);
// Set tree on screen
Unit unit = UnitFactory.CreateUnit(UnitEnum.Tree, xPos, yPos);
_nonMovingUnits.Add(unit);
});
}
// random amount MovingUnits
int startAmountUnits = _random.Next(5);
for (int x = 0; x < startAmountUnits; x++)
{
Application.Current.Dispatcher.Invoke(() =>
{
MovingUnit unit = null;
bool collides = true;
while (collides)
{
// set location
var xPos = _random.Next(_xMinBounds, _xMaxBounds);
var yPos = _random.Next(_yMinBounds, _yMaxBounds);
var unitType = (UnitEnum)_random.Next(2, 4);
unit = (MovingUnit)UnitFactory.CreateUnit(unitType, xPos, yPos);
if (
!_nonMovingUnits.Any(
unit1 =>
xPos >= unit1.LeftPosition && xPos <= (unit1.LeftPosition + 50) &&
yPos >= unit1.TopPosition &&
yPos <= (unit1.TopPosition + 50)))
{
collides = false;
}
}
unit.SetSteps(this.MinSpeed, this.MaxSpeed);
_movingUnits.Add(unit);
});
}
}
public void UpdateUnits()
{
Dictionary <double, double> clickedLocations = MouseCapture.getClicks();
foreach (MovingUnit unit in _movingUnits)
{
foreach (KeyValuePair <double, double> coords in clickedLocations)
{
unit.SetIsShot(coords);
}
unit.IsOutOfBounds(_yMaxBounds, _xMaxBounds);
bool wasCollide = false;
unit.MoveX();
foreach (Unit nonMovingUnit in _nonMovingUnits)
{
wasCollide = unit.CheckCollisionX(nonMovingUnit);
}
unit.MoveY();
if (!wasCollide)
{
foreach (Unit nonMovingUnit in _nonMovingUnits)
{
unit.CheckCollisionY(nonMovingUnit);
}
}
}
MovingUnit newMovingUnit = null;
// Add MovingUnit
int randomNum = _random.Next(35);
if (randomNum % 2 == 0 && _movingUnits.Count < this.MovingUnitAmount)
{
bool collides = true;
while (collides)
{
// set location
var xPos = _random.Next(_xMinBounds, _xMaxBounds);
var yPos = _random.Next(_yMinBounds, _yMaxBounds);
var unitType = (UnitEnum)_random.Next(2, 4);
newMovingUnit = (MovingUnit)UnitFactory.CreateUnit(unitType, xPos, yPos);
if (
!_nonMovingUnits.Any(
unit1 =>
xPos >= unit1.LeftPosition && xPos <= (unit1.LeftPosition + 50) &&
yPos >= unit1.TopPosition &&
yPos <= (unit1.TopPosition + 50)))
{
collides = false;
}
}
newMovingUnit.SetSteps(this.MinSpeed, this.MaxSpeed);
_movingUnits.Add(newMovingUnit);
}
}