public void Draw(Field centerField)
{
if (centerField != null)
{
int posX = (centerField.X - ColumnCount/4)/ (ColumnCount/2);
int posY = (centerField.Y - RowCount/4)/ (RowCount/2);
if (this.mapPartX != posX || this.mapPartY != posY)
{
this.mapPartX = posX;
this.mapPartY = posY;
updateMap(posX * (ColumnCount/2), posY * (RowCount/2));
}
}
for (int i = 0; i < fields.GetLength(0); ++i)
{
for (int j = 0; j < fields.GetLength(1); ++j)
{
if (fields[i, j] != null)
{
if (centerField != null && fields[i,j].Field != null)
fields[i, j].RefreshField(mapModel.isSightBetweenFields(centerField, fields[i, j].Field));
else
fields[i, j].RefreshField(true);
}
}
}
}
public ThrowCommand(Creature thrower, Field targetField, Map map, IRandomNumberGenerator randomNumberGenerator)
{
this.thrower = thrower;
this.targetField = targetField;
this.map = map;
this.randomNumberGenerator = randomNumberGenerator;
}
public void generateLoot(Field f)
{
Random r = new Random();
int generatedValue = randomGenerator.Next(5);
if (generatedValue == 0)
{
f.placeObject(new Ammo() { Bullets = randomGenerator.Next(5) + 1, Grenades = 1 });
}
else if (generatedValue == 1)
{
f.placeObject(new MedKit() { Health = randomGenerator.Next(8) + 3 });
}
else if (generatedValue == 2)
{
f.placeObject(new Weapon() { Damage = randomGenerator.Next(10) + 1 });
}
else if (generatedValue == 3)
{
f.placeObject(new RangedWeapon() { Damage = randomGenerator.Next(10) + 1, Range = randomGenerator.Next(10) + 1, Chance = randomGenerator.NextDouble() });
}
else
{
f.placeObject(new GrenadeWeapon() { Damage = randomGenerator.Next(10) + 5, Range = randomGenerator.Next(10) + 1, Spread = randomGenerator.Next(3)+1, Ammo = 1 + randomGenerator.Next(3) });
}
}
public void generateLoot(Field f)
{
Random r = new Random();
int generatedValue = randomGenerator.Next(23);
if (0 <= generatedValue && generatedValue <= 3)
{
int spread = randomGenerator.Next(4) + 1;
f.placeObject(new GrenadeWeapon() { Damage = randomGenerator.Next(9) + 5, Range = 1 + randomGenerator.Next(9) + spread, Spread = spread, Ammo = 1 + randomGenerator.Next(3) });
}
else if (4 <= generatedValue && generatedValue <= 7)
{
MeleeWeapon w = new MeleeWeapon() { Damage = randomGenerator.Next(10) + 1 };
w.BrokeChance = (double)(1 + w.Damage/5 + r.Next(4)) / 100;
f.placeObject(w);
}
else if (8 <= generatedValue && generatedValue <= 11)
{
f.placeObject(new RangedWeapon() { Damage = randomGenerator.Next(10) + 1, Range = randomGenerator.Next(10) + 1, Chance = 0.1 + 0.9*randomGenerator.NextDouble(), Ammo = 10 + r.Next(15) });
}
else if (12 <= generatedValue && generatedValue <= 16)
{
f.placeObject(new Ammo() { Bullets = randomGenerator.Next(8) + 4, Grenades = randomGenerator.Next(3) });
}
else if (17 <= generatedValue && generatedValue <= 22)
{
f.placeObject(new MedKit() { Health = randomGenerator.Next(8) + 3 });
}
else
{
}
}
public GuiMapField this[Field field]
{
get
{
foreach(GuiMapField guiField in fields)
{
if(guiField != null && guiField.Field == field)
return guiField;
}
return null;
}
}
public void processKey(Key key)
{
switch (key)
{
case Key.B: //
case Key.NumPad1:
this.TargetField = this.manager.GameService.Map[this.TargetField.Y + 1, this.TargetField.X - 1];
break;
case Key.N://
case Key.NumPad2:
this.TargetField = this.manager.GameService.Map[this.TargetField.Y + 1, this.TargetField.X];
break;
case Key.M://
case Key.NumPad3:
this.TargetField = this.manager.GameService.Map[this.TargetField.Y + 1, this.TargetField.X + 1];
break;
case Key.G://
case Key.NumPad4:
this.TargetField = this.manager.GameService.Map[this.TargetField.Y, this.TargetField.X - 1];
break;
case Key.J://
case Key.NumPad6:
this.TargetField = this.manager.GameService.Map[this.TargetField.Y, this.TargetField.X + 1];
break;
case Key.T://
case Key.NumPad7:
this.TargetField = this.manager.GameService.Map[this.TargetField.Y - 1, this.TargetField.X - 1];
break;
case Key.Y://
case Key.NumPad8:
this.TargetField = this.manager.GameService.Map[this.TargetField.Y - 1, this.TargetField.X];
break;
case Key.U://
case Key.NumPad9:
this.TargetField = this.manager.GameService.Map[this.TargetField.Y - 1, this.TargetField.X + 1];
break;
case Key.Q:
if (this.targetField != null)
manager.MapDrawer.Draw(manager.GameService.Player.Field);
this.manager.KeyProcessor = new MainKeyProcessor(this.manager);
break;
case Key.Enter:
if (this.targetField != null)
this.manager.PlayerCommand(new ThrowCommand(manager.GameService.Player, this.targetField, manager.GameService.Map, new RandomNumberGenerator()));
break;
}
}
public bool isSightBetweenFields(Field sourceField, Field destField)
{
double distance = getDistanceBetweenFields(sourceField, destField);
if(distance > 0)
{
double stepX = (destField.X - sourceField.X) / distance;
double stepY = (destField.Y - sourceField.Y) / distance;
double currentX = sourceField.X + 0.5;
double currentY = sourceField.Y + 0.5;
for(int i=0; i<=distance; i++)
{
if(Math.Abs(currentX - (int)currentX) > 0.95)
{
if (this[(int)currentY, (int)currentX].blocksSight() || this[(int)currentY, (int)currentX + 1].blocksSight())
return false;
}
else if( Math.Abs(currentX - (int)currentX) < 0.05)
{
if (this[(int)currentY, (int)currentX].blocksSight() || this[(int)currentY, (int)currentX - 1].blocksSight())
return false;
}
else if(Math.Abs(currentY - (int)currentY) > 0.95)
{
if (this[(int)currentY, (int)currentX].blocksSight() || this[(int)currentY + 1, (int)currentX].blocksSight())
return false;
}
else if(Math.Abs(currentY - (int)currentY) < 0.05)
{
if (this[(int)currentY, (int)currentX].blocksSight() || this[(int)currentY - 1, (int)currentX].blocksSight())
return false;
}
else
{
if (this[(int)currentY, (int)currentX].blocksSight())
return false;
}
currentX += stepX;
currentY += stepY;
}
}
return true;
}
public int getEuclideanDistanceBetweenFields(Field sourceField, Field destField)
{
return Math.Abs(sourceField.X - destField.X) + Math.Abs(sourceField.Y - destField.Y);
}
public int getDistanceBetweenFields(Field sourceField, Field destField)
{
return Math.Max(Math.Abs(sourceField.X - destField.X), Math.Abs(sourceField.Y - destField.Y));
}
public FieldSelectKeyProcessor(GameManager manager)
{
this.manager = manager;
TargetField = this.manager.GameService.Player.Field;
}
public void interactWithField(Field field)
{
CreatureVisitor visitor = new CreatureVisitor(this);
field.accept(visitor);
}
public bool canInteractWithField(Field field)
{
if (!(field is Wall) && field.Creature == null)
return true;
return false;
}
public GuiMapField(Map m, Field field)
{
this.map = m;
this.Field = field;
}
