public void GenerateBonus(GraphicalObjectContainer graphicalObjects)
{
if (this.BonusGeneratorTimer.ElapsedMilliseconds > BonusGenerationInterval)
{
Random randomGenerator = new Random();
bool generationOnAnEmptySpaceSuccessful = false;
byte potentialXposition = 0;
byte potentialYposition = 0;
while (!generationOnAnEmptySpaceSuccessful)
{
generationOnAnEmptySpaceSuccessful = true;
potentialXposition = (byte)randomGenerator.Next(1, Console.BufferWidth - 2);
potentialYposition = (byte)randomGenerator.Next(1, Console.BufferHeight - 2);
List <GraphicalObject> currentGraphicalObjects = graphicalObjects.GetAll();
for (int i = 0; i < currentGraphicalObjects.Count; i++)
{
if (currentGraphicalObjects[i].Xposition == potentialXposition &&
currentGraphicalObjects[i].Yposition == potentialYposition)
{
generationOnAnEmptySpaceSuccessful = false;
break;
}
}
}
switch (this.currentBonusToGenerate)
{
case Bonus.Heart:
graphicalObjects.Bonuses.Add(new HealthBonus(potentialXposition, potentialYposition, ConsoleColor.Red, 20));
this.currentBonusToGenerate = Bonus.Shield;
break;
case Bonus.Shield:
graphicalObjects.Bonuses.Add(new ShieldBonus(potentialXposition, potentialYposition, ConsoleColor.Yellow, 10));
this.currentBonusToGenerate = Bonus.Ammo;
break;
case Bonus.Ammo:
graphicalObjects.Bonuses.Add(new AmmoBonus(potentialXposition, potentialYposition, ConsoleColor.White, 20));
this.currentBonusToGenerate = Bonus.Tron;
break;
case Bonus.Tron:
graphicalObjects.Bonuses.Add(new TronBonus(potentialXposition, potentialYposition, ConsoleColor.Cyan));
this.currentBonusToGenerate = Bonus.Heart;
break;
default:
break;
}
this.BonusGeneratorTimer.Restart();
}
}
private static void FindEmptySpace(GraphicalObjectContainer graphicalObjects, out byte potentialXposition, out byte potentialYposition)
{
Random randomGenerator = new Random();
bool generationOnAnEmptySpaceSuccessful = false;
potentialXposition = 0;
potentialYposition = 0;
while (!generationOnAnEmptySpaceSuccessful)
{
generationOnAnEmptySpaceSuccessful = true;
potentialXposition = (byte)randomGenerator.Next(1, Console.BufferWidth - 2);
potentialYposition = (byte)randomGenerator.Next(1, Console.BufferHeight - 2);
List <GraphicalObject> currentGraphicalObjects = graphicalObjects.GetAll();
for (int i = 0; i < currentGraphicalObjects.Count; i++)
{
if (currentGraphicalObjects[i].Xposition == potentialXposition &&
currentGraphicalObjects[i].Yposition == potentialYposition)
{
generationOnAnEmptySpaceSuccessful = false;
break;
}
}
}
}