public override (Unit, int) Closest(List <Unit> units)// detrmines the closest other unit to current unit.
{
int shortest = 100;
Unit closest = this;
foreach (Unit u in units)
{
if (u is MeleeUnit)
{
MeleeUnit otherMu = (MeleeUnit)u;
int distance = Math.Abs(this.XPos - otherMu.XPos) + Math.Abs(this.YPos - otherMu.YPos);
if (distance < shortest)
{
shortest = distance;
closest = otherMu;
}
}
else if (u is RangedUnit)
{
RangedUnit otherRu = (RangedUnit)u;
int distance = Math.Abs(this.XPos - otherRu.XPos) + Math.Abs(this.YPos - otherRu.YPos);
if (distance < shortest)
{
shortest = distance;
closest = otherRu;
}
}
}
return(closest, shortest);
}
public void Generate()
{
for (int i = 0; i < numUnits; i++)
{
if (rnd.Next(0, 3) == 0)
{
MeleeUnit mu = new MeleeUnit(rnd.Next(0, width), rnd.Next(0, height), 100, 1, 10, (i % 2 == 0 ? 1 : 0), "M"); // creates melee unit object
units.Add(mu);
}
else
{
RangedUnit ru = new RangedUnit(rnd.Next(0, width), rnd.Next(0, height), 100, 1, 30, 5, (i % 2 == 0 ? 1 : 0), "R"); // creates ranged unit object
units.Add(ru);
}
WizardUnit wu = new WizardUnit(rnd.Next(0, width), rnd.Next(0, height), 100, 1, 5, 5, "W"); // Creates wizard object
units.Add(wu);
}
for (int i = 0; i < numBuildings; i++) //creates factory buildings
{
FactoryBuilding f = new FactoryBuilding(rnd.Next(0, width), rnd.Next(0, height), 400, (i % 2 == 0 ? 1 : 0), 5, "FB", (rnd.Next(0, 2) == 0 ? true : false));
buildings.Add(f);
}
for (int i = 0; i < numBuildings; i++) // Creates resource buildings
{
ResourceBuilding r = new ResourceBuilding(rnd.Next(0, width), rnd.Next(0, height), 400, (i % 2 == 0 ? 1 : 0), 100, "RB", "Food", 20);
buildings.Add(r);
}
}
public override void Combat(Unit attacker) // allows for the building to be attacked
{
if (attacker is MeleeUnit)
{
Health = Health - ((MeleeUnit)attacker).Attack;
}
else if (attacker is RangedUnit)
{
RangedUnit ru = (RangedUnit)attacker;
Health = Health - (ru.Attack);
}
if (Health <= 0)
{
Death();
}
}
public override void Combat(Unit attacker) // the unit takes damage from other unit types
{
if (attacker is MeleeUnit)
{
Health = Health - ((MeleeUnit)attacker).Attack;
}
else if (attacker is RangedUnit)
{
RangedUnit ru = (RangedUnit)attacker;
Health = Health - (ru.Attack);
}
if (Health <= 0)
{
Death();
}
}
public Unit ProduceUnit(int fac)// Produces units from the factory buildings
{
if (unitToProduce == true && IsDead == false && maxRound < 100)
{
MeleeUnit mu = new MeleeUnit(XPos, spawnPoint, 100, 1, 20, fac, "M");
unitProduction = mu;
maxRound++;
}
else if (unitToProduce == false && maxRound < 100 && IsDead == false)
{
RangedUnit ru = new RangedUnit(XPos, spawnPoint, 100, 1, 15, 5, fac, "R");
unitProduction = ru;
maxRound++;
}
return(unitProduction);
}
public void Update()// Update method is called each tick of the timer in the form. This contains all the necessary code for the game to funcion with each tick.
{
for (int i = 0; i < map.Units.Count; i++)
{
if (map.Units[i] is MeleeUnit)
{
for (int j = 0; j < map.Buildings.Count; j++)
{
MeleeUnit mu = (MeleeUnit)map.Units[i];
if (map.Buildings[j] is ResourceBuilding)
{
ResourceBuilding rb = (ResourceBuilding)map.Buildings[j];
if (mu.Health <= mu.MaxHealth * 0.25)// if the unit is below 25% hp, the unit flees in a random direction.
{
mu.Move(r.Next(0, 4));
}
else
{
(Unit closest, int distanceTo) = mu.Closest(map.Units);
if (distanceTo <= mu.AttackRange)
{
mu.IsAttacking = true; //The unit atacks other units
mu.Combat(closest); // The unit can be attacked
rb.Combat(closest); //Allows for the builds to be attacked
}
else
{
if (closest is MeleeUnit) // The unit moves towards the closest unit
{
MeleeUnit closestMu = (MeleeUnit)closest;
if (mu.XPos > closestMu.XPos)
{
mu.Move(0);
}
else if (mu.XPos < closestMu.XPos)
{
mu.Move(2);
}
else if (mu.YPos > closestMu.YPos)
{
mu.Move(3);
}
else if (mu.YPos < closestMu.YPos)
{
mu.Move(1);
}
}
else if (closest is RangedUnit)
{
RangedUnit closestRu = (RangedUnit)closest;
if (mu.XPos > closestRu.XPos)
{
mu.Move(0);
}
else if (mu.XPos < closestRu.XPos)
{
mu.Move(2);
}
else if (mu.YPos > closestRu.YPos)
{
mu.Move(3);
}
else if (mu.YPos < closestRu.YPos)
{
mu.Move(1);
}
else if (closest is WizardUnit)
{
WizardUnit closestWu = (WizardUnit)closest;
if (mu.XPos > closestWu.XPos)
{
mu.Move(0);
}
else if (mu.XPos < closestWu.XPos)
{
mu.Move(2);
}
else if (mu.YPos > closestWu.YPos)
{
mu.Move(3);
}
else if (mu.YPos < closestWu.YPos)
{
mu.Move(1);
}
}
}
}
}
}
else if (map.Buildings[j] is FactoryBuilding)
{
FactoryBuilding fb = (FactoryBuilding)map.Buildings[j];
if (mu.Health <= mu.MaxHealth * 0.25) // if the unit is below 25% hp, the unit flees in a random direction.
{
mu.Move(r.Next(0, 4));
}
else
{
(Unit closest, int distanceTo) = mu.Closest(map.Units);
if (distanceTo <= mu.AttackRange)
{
mu.IsAttacking = true; //The unit atacks other units
mu.Combat(closest); // The unit can be attacked
fb.Combat(closest); //Allows for the builds to be attacked
}
else
{
if (closest is MeleeUnit)
{
MeleeUnit closestMu = (MeleeUnit)closest;
if (mu.XPos > closestMu.XPos)
{
mu.Move(0);
}
else if (mu.XPos < closestMu.XPos)
{
mu.Move(2);
}
else if (mu.YPos > closestMu.YPos)
{
mu.Move(3);
}
else if (mu.YPos < closestMu.YPos)
{
mu.Move(1);
}
}
else if (closest is RangedUnit)
{
RangedUnit closestRu = (RangedUnit)closest;
if (mu.XPos > closestRu.XPos)
{
mu.Move(0);
}
else if (mu.XPos < closestRu.XPos)
{
mu.Move(2);
}
else if (mu.YPos > closestRu.YPos)
{
mu.Move(3);
}
else if (mu.YPos < closestRu.YPos)
{
mu.Move(1);
}
else if (closest is WizardUnit)
{
WizardUnit closestWu = (WizardUnit)closest;
if (mu.XPos > closestWu.XPos)
{
mu.Move(0);
}
else if (mu.XPos < closestWu.XPos)
{
mu.Move(2);
}
else if (mu.YPos > closestWu.YPos)
{
mu.Move(3);
}
else if (mu.YPos < closestWu.YPos)
{
mu.Move(1);
}
}
}
}
}
}
}
}
else if (map.Units[i] is RangedUnit)
{
for (int j = 0; j < map.Buildings.Count; j++)
{
RangedUnit ru = (RangedUnit)map.Units[i];
if (map.Buildings[j] is ResourceBuilding)
{
ResourceBuilding rb = (ResourceBuilding)map.Buildings[j];
(Unit closest, int distanceTo) = ru.Closest(map.Units);
if (distanceTo <= ru.AttackRange) // Checks to see which unit is closest to attack
{
ru.IsAttacking = true; //the unit attacks other units in range
ru.Combat(closest); // the unit can be attacked
rb.Combat(closest); //Allows for the builds to be attacked
}
else
{
if (closest is MeleeUnit)
{
MeleeUnit closestMu = (MeleeUnit)closest;
if (ru.XPos > closestMu.XPos)
{
ru.Move(0);
}
else if (ru.XPos < closestMu.XPos)
{
ru.Move(2);
}
else if (ru.YPos > closestMu.YPos)
{
ru.Move(3);
}
else if (ru.YPos < closestMu.YPos)
{
ru.Move(1);
}
}
else if (closest is RangedUnit)
{
RangedUnit closestRu = (RangedUnit)closest;
if (ru.XPos > closestRu.XPos)
{
ru.Move(0);
}
else if (ru.XPos < closestRu.XPos)
{
ru.Move(2);
}
else if (ru.YPos > closestRu.YPos)
{
ru.Move(3);
}
else if (ru.YPos < closestRu.YPos)
{
ru.Move(1);
}
}
else if (closest is WizardUnit)
{
WizardUnit closestWu = (WizardUnit)closest;
if (ru.XPos > closestWu.XPos)
{
ru.Move(0);
}
else if (ru.XPos < closestWu.XPos)
{
ru.Move(2);
}
else if (ru.YPos > closestWu.YPos)
{
ru.Move(3);
}
else if (ru.YPos < closestWu.YPos)
{
ru.Move(1);
}
}
}
}
else if (map.Buildings[j] is FactoryBuilding)
{
FactoryBuilding fb = (FactoryBuilding)map.Buildings[j];
(Unit closest, int distanceTo) = ru.Closest(map.Units);
if (distanceTo <= ru.AttackRange) // Checks to see which unit is closest to attack
{
ru.IsAttacking = true; // allows the unit to attack others
ru.Combat(closest); // Allows for the unnnit to be attacked
fb.Combat(closest); //Allows for the builds to be attacked
}
else
{
if (closest is MeleeUnit)
{
MeleeUnit closestMu = (MeleeUnit)closest;
if (ru.XPos > closestMu.XPos)
{
ru.Move(0);
}
else if (ru.XPos < closestMu.XPos)
{
ru.Move(2);
}
else if (ru.YPos > closestMu.YPos)
{
ru.Move(3);
}
else if (ru.YPos < closestMu.YPos)
{
ru.Move(1);
}
}
else if (closest is RangedUnit)
{
RangedUnit closestRu = (RangedUnit)closest;
if (ru.XPos > closestRu.XPos)
{
ru.Move(0);
}
else if (ru.XPos < closestRu.XPos)
{
ru.Move(2);
}
else if (ru.YPos > closestRu.YPos)
{
ru.Move(3);
}
else if (ru.YPos < closestRu.YPos)
{
ru.Move(1);
}
}
else if (closest is WizardUnit)
{
WizardUnit closestWu = (WizardUnit)closest;
if (ru.XPos > closestWu.XPos)
{
ru.Move(0);
}
else if (ru.XPos < closestWu.XPos)
{
ru.Move(2);
}
else if (ru.YPos > closestWu.YPos)
{
ru.Move(3);
}
else if (ru.YPos < closestWu.YPos)
{
ru.Move(1);
}
}
}
}
else if (map.Units[i] is WizardUnit)
{
WizardUnit wu = (WizardUnit)map.Units[i];
if (wu.Health <= wu.MaxHealth * 0.50)// Wizard flees if they are below 50% hp
{
wu.Move(r.Next(0, 4));
}
else
{
(Unit closest, int distanceTo) = wu.Closest(map.Units);
if (distanceTo <= wu.AttackRange)
{
wu.IsAttacking = true; //allows for the uit to attack other units
wu.Combat(closest); //Allows for the unit to be attacked
}
else
{
if (closest is MeleeUnit)
{
MeleeUnit closestMu = (MeleeUnit)closest;
if (wu.XPos > closestMu.XPos)
{
wu.Move(0);
}
else if (wu.XPos < closestMu.XPos)
{
wu.Move(2);
}
else if (wu.YPos > closestMu.YPos)
{
wu.Move(3);
}
else if (wu.YPos < closestMu.YPos)
{
wu.Move(1);
}
}
else if (closest is RangedUnit)
{
RangedUnit closestRu = (RangedUnit)closest;
if (wu.XPos > closestRu.XPos)
{
wu.Move(0);
}
else if (wu.XPos < closestRu.XPos)
{
wu.Move(2);
}
else if (wu.YPos > closestRu.YPos)
{
wu.Move(3);
}
else if (wu.YPos < closestRu.YPos)
{
wu.Move(1);
}
}
}
}
}
}
}
}
currUnits.Text = "Number of units on the map: " + map.count + "";
map.Display(grpMap);
Round++;
}
public void Display(GroupBox grpBox)
{
grpBox.Controls.Clear();
foreach (Unit u in units)
{
Button b = new Button();
if (u is MeleeUnit) // Creates the buttons on the form to display the melee units
{
MeleeUnit mu = (MeleeUnit)u;
b.Size = new Size(20, 20);
b.Location = new Point(mu.XPos * width, mu.YPos * height);
b.Text = mu.Symbol;
if (mu.Faction == 0)
{
b.ForeColor = Color.Red;
}
else
{
b.ForeColor = Color.Blue;
}
}
else if (u is RangedUnit)
{
RangedUnit ru = (RangedUnit)u; // Creates the buttons on the form to display the ranged units
b.Size = new Size(20, 20);
b.Location = new Point(ru.XPos * width, ru.YPos * height);
b.Text = ru.Symbol;
if (ru.Faction == 0)
{
b.ForeColor = Color.Red;
}
else
{
b.ForeColor = Color.Blue;
}
}
else if (u is WizardUnit)
{
WizardUnit wu = (WizardUnit)u; // Creates the information link on the form to display the wizard units
b.Size = new Size(20, 20);
b.Location = new Point(wu.XPos * width, wu.YPos * height);
b.Text = wu.Symbol;
b.ForeColor = Color.Green;
}
b.Click += Unit_Click;
grpBox.Controls.Add(b);
}
foreach (Building b in buildings)
{
Button B = new Button();
if (b is FactoryBuilding)
{
FactoryBuilding fb = (FactoryBuilding)b; // Creates the buttons on the form to display the factory buildings
if (unitSpawnTimer == fb.ProductionSpeed && resources != 0)
{
for (int i = 0; i < numBuildings; i++)
{
units.Add(fb.ProduceUnit(fb.Faction));
resources = resources - 20;
}
unitSpawnTimer = 0;
}
B.Size = new Size(30, 30);
B.Location = new Point(fb.XPos * width, fb.YPos * height);
B.Text = fb.Symbol;
if (fb.Faction == 0)
{
B.ForeColor = Color.Red;
}
else
{
B.ForeColor = Color.Blue;
}
}
else
{
ResourceBuilding rb = (ResourceBuilding)b; // Creates the buttons on the form to display the resource buildings
B.Size = new Size(30, 30);
B.Location = new Point(rb.XPos * width, rb.YPos * height);
B.Text = rb.Symbol;
rb.ResourceManagement();
resources = rb.resourceGenerated;
if (rb.Faction == 0)
{
B.ForeColor = Color.Red;
}
else
{
B.ForeColor = Color.Blue;
}
}
B.Click += Unit_Click;
grpBox.Controls.Add(B);
}
unitSpawnTimer++;
count = units.Count();
}
public void Unit_Click(object sender, EventArgs e)
{
int x, y;
Button b = (Button)sender;
x = b.Location.X / 20;
y = b.Location.Y / 20;
foreach (Unit u in units)
{
if (u is RangedUnit) // allows for the button to display information to the text box for the ranged unit
{
RangedUnit ru = (RangedUnit)u;
if (ru.XPos == x && ru.YPos == y)
{
txtInfo.Text = "";
txtInfo.Text = ru.ToString();
}
}
else if (u is MeleeUnit) // allows for the button to display information to the text box for the melee unit
{
MeleeUnit mu = (MeleeUnit)u;
if (mu.XPos == x && mu.YPos == y)
{
txtInfo.Text = "";
txtInfo.Text = mu.ToString();
}
}
else if (u is WizardUnit) // allows for the button to display information to the text box for the wizard unit
{
WizardUnit wu = (WizardUnit)u;
if (wu.XPos == x && wu.YPos == y)
{
txtInfo.Text = "";
txtInfo.Text = wu.ToString();
}
}
}
foreach (Building B in buildings)
{
if (B is FactoryBuilding)
{
FactoryBuilding fb = (FactoryBuilding)B; // allows for the button to display information to the text box for the factory building
if (fb.XPos == x && fb.YPos == y)
{
txtInfo.Text = "";
txtInfo.Text = fb.ToString();
}
}
else if (B is ResourceBuilding)
{
ResourceBuilding rb = (ResourceBuilding)B; // allows for the button to display information to the text box for the resource building
if (rb.XPos == x && rb.YPos == y)
{
txtInfo.Text = "";
txtInfo.Text = rb.ToString() + " Resources Produced: " + resources;
}
}
}
}