public override (Building, int) ClosestBuilding(List <Building> buildings) //Checks for closest building
{
int shortest = 100;
Building closest = Spawn; //Closest building will be the building unit came from
//Closest Building and Distance
foreach (Building b in buildings)
{
if (b is FactoryBuilding)
{
FactoryBuilding fb = (FactoryBuilding)b;
int distance = Math.Abs(this.XPos - fb.SpawnX)
+ Math.Abs(this.YPos - fb.SpawnY);
if (distance < shortest)
{
shortest = distance;
closest = fb;
}
}
else if (b is ResourceBuilding)
{
ResourceBuilding rb = (ResourceBuilding)b;
int distance = Math.Abs(this.XPos - rb.XPos)
+ Math.Abs(this.YPos - rb.YPos);
if (distance < shortest)
{
shortest = distance;
closest = rb;
}
}
}
return(closest, shortest);
}
public void InfoClick()
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit2D hit = Physics2D.Raycast(ray.origin, ray.direction, Mathf.Infinity);
if (hit)
{
float mouseX = hit.collider.transform.position.x;
float mouseY = hit.collider.transform.position.y;
foreach (Unit u in map.Units)
{
if (u is MeleeUnit)
{
MeleeUnit mu = (MeleeUnit)u;
if (mu.XPos == mouseX && mu.YPos == mouseY)
{
statusInfo.text = mu.ToString();
}
}
else if (u is RangedUnit)
{
RangedUnit ru = (RangedUnit)u;
if (ru.XPos == mouseX && ru.YPos == mouseY)
{
statusInfo.text = ru.ToString();
}
}
else if (u is WizardUnit)
{
WizardUnit wu = (WizardUnit)u;
if (wu.XPos == mouseX && wu.YPos == mouseY)
{
statusInfo.text = wu.ToString();
}
}
}
foreach (Building bg in map.Buildings)
{
if (bg is FactoryBuilding)
{
FactoryBuilding fb = (FactoryBuilding)bg;
if (fb.SpawnX == mouseX && fb.SpawnX == mouseY)
{
statusInfo.text = fb.ToString();
}
}
else if (bg is ResourceBuilding)
{
ResourceBuilding rb = (ResourceBuilding)bg;
if (rb.XPos == mouseX && rb.YPos == mouseY)
{
statusInfo.text = rb.ToString();
}
}
}
}
}
public void Generate() //Makes buildings at beginning of game
{
for (int i = 0; i < numBuild; i++)
{
if (r.Next(0, 2) == 0)
{
ResourceBuilding rb = new ResourceBuilding(r.Next(0, mapWidth), r.Next(0, mapHeight), 20, r.Next(0, 2), "{}", 0, 0, 10, 500);
Buildings.Add(rb);
}
else
{
FactoryBuilding fb = new FactoryBuilding(r.Next(0, mapWidth), r.Next(0, mapHeight), 15, r.Next(0, 2), "[]", r.Next(0, 3), 4);
Buildings.Add(fb);
}
}
}
public void DisplayMap() //Displays correct symbol
{
foreach (Building bg in map.Buildings)
{
if (bg is FactoryBuilding)
{
FactoryBuilding fb = (FactoryBuilding)bg;
if (fb.Team == 0)
{
if (fb.IsDead == false)
{
GameObject obj = Instantiate(factoryTeamOne, new Vector2(fb.SpawnX, fb.SpawnY), Quaternion.identity);
obj.transform.parent = transform;
}
else
{
GameObject obj = Instantiate(teamOneDeath, new Vector2(fb.SpawnX, fb.SpawnY), Quaternion.identity);
obj.transform.parent = transform;
}
}
else
{
if (fb.IsDead == false)
{
GameObject obj = Instantiate(factoryTeamTwo, new Vector2(fb.SpawnX, fb.SpawnY), Quaternion.identity);
obj.transform.parent = transform;
}
else
{
GameObject obj = Instantiate(teamTwoDeath, new Vector2(fb.SpawnX, fb.SpawnY), Quaternion.identity);
obj.transform.parent = transform;
}
}
}
else if (bg is ResourceBuilding)
{
ResourceBuilding rb = (ResourceBuilding)bg;
if (rb.Team == 0)
{
if (rb.IsDead == false)
{
GameObject obj = Instantiate(resourceTeamOne, new Vector2(rb.XPos, rb.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
else
{
GameObject obj = Instantiate(teamOneDeath, new Vector2(rb.XPos, rb.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
}
else
{
if (rb.IsDead == false)
{
GameObject obj = Instantiate(resourceTeamTwo, new Vector2(rb.XPos, rb.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
else
{
GameObject obj = Instantiate(teamTwoDeath, new Vector2(rb.XPos, rb.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
}
}
}
foreach (Unit u in map.Units)
{
if (u is MeleeUnit)
{
MeleeUnit mu = (MeleeUnit)u;
if (mu.Team == 0)
{
if (mu.IsDead == false)
{
GameObject obj = Instantiate(meleeTeamOne, new Vector2(mu.XPos, mu.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
else
{
GameObject obj = Instantiate(teamOneDeath, new Vector2(mu.XPos, mu.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
}
else
{
if (mu.IsDead == false)
{
GameObject obj = Instantiate(meleeTeamTwo, new Vector2(mu.XPos, mu.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
else
{
GameObject obj = Instantiate(teamTwoDeath, new Vector2(mu.XPos, mu.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
}
}
else if (u is RangedUnit)
{
RangedUnit ru = (RangedUnit)u;
if (ru.Team == 0)
{
if (ru.IsDead == false)
{
GameObject obj = Instantiate(rangerTeamOne, new Vector2(ru.XPos, ru.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
else
{
GameObject obj = Instantiate(teamOneDeath, new Vector2(ru.XPos, ru.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
}
else
{
if (ru.IsDead == false)
{
GameObject obj = Instantiate(rangerTeamTwo, new Vector2(ru.XPos, ru.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
else
{
GameObject obj = Instantiate(teamTwoDeath, new Vector2(ru.XPos, ru.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
}
}
else if (u is WizardUnit)
{
WizardUnit wu = (WizardUnit)u;
if (wu.IsDead == false)
{
GameObject obj = Instantiate(wizardTeam, new Vector2(wu.XPos, wu.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
else
{
GameObject obj = Instantiate(wizardDeath, new Vector2(wu.XPos, wu.YPos), Quaternion.identity);
obj.transform.parent = transform;
}
}
}
}
public void UpdateMap()
{
foreach (Building bg in map.Buildings)
{
if (bg is FactoryBuilding)
{
FactoryBuilding fb = (FactoryBuilding)bg;
if (fb.ProductionSpeed % rounds == 0 && numResources >= costOfUnits) //Checks if factory building can spawn more units
{
map.Units.Add(fb.UnitSpawn());
numResources -= costOfUnits;
}
}
else if (bg is ResourceBuilding) //Generates more resources
{
ResourceBuilding rb = (ResourceBuilding)bg;
numResources += rb.ResourceGeneration();
}
}
for (int i = 0; i < map.Units.Count; i++)
{
if (map.Units[i] is MeleeUnit)
{
MeleeUnit mu = (MeleeUnit)map.Units[i];
if (mu.Health <= mu.MaxHealth * 0.25) // Running Away
{
mu.Move((Unit.direction)r.Next(0, 4));
}
else
{
(Unit closest, int distanceTo) = mu.Closest(map.Units);
(Building closestbuilding, int distance) = mu.ClosestBuilding(map.Buildings);
if (distanceTo < distance) //Checks if Unit is closer than building
{
//Check In Range
if (distanceTo <= mu.AttackRange)
{
mu.IsAttacking = true;
mu.Combat(closest);
if (mu.IsDead == true) //Returns resources if unit is dead
{
foreach (Building bg in map.Buildings)
{
if (bg is ResourceBuilding)
{
ResourceBuilding rb = (ResourceBuilding)bg;
if (mu.Team == rb.Team)
{
rb.ResourcesGenerated++;
}
}
}
}
}
else //Move Towards
{
if (closest is MeleeUnit)
{
MeleeUnit closestMu = (MeleeUnit)closest;
if (mu.XPos > closestMu.XPos) //North
{
mu.Move(Unit.direction.North);
}
else if (mu.XPos < closestMu.XPos) //South
{
mu.Move(Unit.direction.South);
}
else if (mu.YPos > closestMu.YPos) //West
{
mu.Move(Unit.direction.West);
}
else if (mu.YPos < closestMu.YPos) //East
{
mu.Move(Unit.direction.East);
}
}
else if (closest is RangedUnit)
{
RangedUnit closestRu = (RangedUnit)closest;
if (mu.XPos > closestRu.XPos) //North
{
mu.Move(Unit.direction.North);
}
else if (mu.XPos < closestRu.XPos) //South
{
mu.Move(Unit.direction.South);
}
else if (mu.YPos > closestRu.YPos) //West
{
mu.Move(Unit.direction.West);
}
else if (mu.YPos < closestRu.YPos) //East
{
mu.Move(Unit.direction.East);
}
}
else if (closest is WizardUnit)
{
WizardUnit closestWu = (WizardUnit)closest;
if (mu.XPos > closestWu.XPos) //North
{
mu.Move(Unit.direction.North);
}
else if (mu.XPos < closestWu.XPos) //South
{
mu.Move(Unit.direction.South);
}
else if (mu.YPos > closestWu.YPos) //West
{
mu.Move(Unit.direction.West);
}
else if (mu.YPos < closestWu.YPos) //East
{
mu.Move(Unit.direction.East);
}
}
}
}
else //if building is closer
{
//Check In Range
if (distance <= mu.AttackRange)
{
mu.IsAttacking = true;
closestbuilding.Attacked(mu);
}
else //Move Towards
{
if (closestbuilding is FactoryBuilding)
{
FactoryBuilding closestfb = (FactoryBuilding)closestbuilding;
if (mu.XPos > closestfb.SpawnX) //North
{
mu.Move(Unit.direction.North);
}
else if (mu.XPos < closestfb.SpawnX) //South
{
mu.Move(Unit.direction.South);
}
else if (mu.YPos > closestfb.SpawnY) //West
{
mu.Move(Unit.direction.West);
}
else if (mu.YPos < closestfb.SpawnY) //East
{
mu.Move(Unit.direction.East);
}
}
else if (closestbuilding is ResourceBuilding)
{
ResourceBuilding closestrb = (ResourceBuilding)closestbuilding;
if (mu.XPos > closestrb.XPos) //North
{
mu.Move(Unit.direction.North);
}
else if (mu.XPos < closestrb.XPos) //South
{
mu.Move(Unit.direction.South);
}
else if (mu.YPos > closestrb.YPos) //West
{
mu.Move(Unit.direction.West);
}
else if (mu.YPos < closestrb.YPos) //East
{
mu.Move(Unit.direction.East);
}
}
}
}
}
}
else if (map.Units[i] is RangedUnit)
{
RangedUnit ru = (RangedUnit)map.Units[i];
if (ru.Health <= ru.MaxHealth * 0.25) //Running away
{
ru.Move((Unit.direction)r.Next(0, 4));
}
(Unit closest, int distanceTo) = ru.Closest(map.Units);
(Building closestbuilding, int distance) = ru.ClosestBuilding(map.Buildings);
if (distanceTo < distance) //Checks if Unit is closer than building
{
//Check In Range
if (distanceTo <= ru.AttackRange)
{
ru.IsAttacking = true;
ru.Combat(closest);
if (ru.IsDead == true) //Returns resources if unit is dead
{
foreach (Building bg in map.Buildings)
{
if (bg is ResourceBuilding)
{
ResourceBuilding rb = (ResourceBuilding)bg;
if (ru.Team == rb.Team)
{
rb.ResourcesGenerated++;
}
}
}
}
}
else //Move Towards
{
if (closest is MeleeUnit)
{
MeleeUnit closestMu = (MeleeUnit)closest;
if (ru.XPos > closestMu.XPos) //North
{
ru.Move(Unit.direction.North);
}
else if (ru.XPos < closestMu.XPos) //South
{
ru.Move(Unit.direction.South);
}
else if (ru.YPos > closestMu.YPos) //West
{
ru.Move(Unit.direction.West);
}
else if (ru.YPos < closestMu.YPos) //East
{
ru.Move(Unit.direction.East);
}
}
else if (closest is RangedUnit)
{
RangedUnit closestRu = (RangedUnit)closest;
if (ru.XPos > closestRu.XPos) //North
{
ru.Move(Unit.direction.North);
}
else if (ru.XPos < closestRu.XPos) //South
{
ru.Move(Unit.direction.South);
}
else if (ru.YPos > closestRu.YPos) //West
{
ru.Move(Unit.direction.West);
}
else if (ru.YPos < closestRu.YPos) //East
{
ru.Move(Unit.direction.East);
}
}
else if (closest is WizardUnit)
{
WizardUnit closestWu = (WizardUnit)closest;
if (ru.XPos > closestWu.XPos) //North
{
ru.Move(Unit.direction.North);
}
else if (ru.XPos < closestWu.XPos) //South
{
ru.Move(Unit.direction.South);
}
else if (ru.YPos > closestWu.YPos) //West
{
ru.Move(Unit.direction.West);
}
else if (ru.YPos < closestWu.YPos) //East
{
ru.Move(Unit.direction.East);
}
}
}
}
else //if building is closer
{
//Check In Range
if (distance <= ru.AttackRange)
{
ru.IsAttacking = true;
closestbuilding.Attacked(ru);
}
else //Move Towards
{
if (closestbuilding is FactoryBuilding)
{
FactoryBuilding closestfb = (FactoryBuilding)closestbuilding;
if (ru.XPos > closestfb.SpawnX) //North
{
ru.Move(Unit.direction.North);
}
else if (ru.XPos < closestfb.SpawnX) //South
{
ru.Move(Unit.direction.South);
}
else if (ru.YPos > closestfb.SpawnY) //West
{
ru.Move(Unit.direction.West);
}
else if (ru.YPos < closestfb.SpawnY) //East
{
ru.Move(Unit.direction.East);
}
}
else if (closestbuilding is ResourceBuilding)
{
ResourceBuilding closestrb = (ResourceBuilding)closestbuilding;
if (ru.XPos > closestrb.XPos) //North
{
ru.Move(Unit.direction.North);
}
else if (ru.XPos < closestrb.XPos) //South
{
ru.Move(Unit.direction.South);
}
else if (ru.YPos > closestrb.YPos) //West
{
ru.Move(Unit.direction.West);
}
else if (ru.YPos < closestrb.YPos) //East
{
ru.Move(Unit.direction.East);
}
}
}
}
}
else if (map.Units[i] is WizardUnit)
{
WizardUnit wu = (WizardUnit)map.Units[i];
if (wu.Health <= wu.MaxHealth * 0.5) //Running away
{
wu.Move((Unit.direction)r.Next(0, 4));
}
else
{
(Unit closest, int distanceTo) = wu.Closest(map.Units);
//Check In Range
if (distanceTo <= wu.AttackRange)
{
wu.IsAttacking = true;
wu.Combat(closest);
}
else //Move Towards
{
if (closest is MeleeUnit)
{
MeleeUnit closestMu = (MeleeUnit)closest;
if (wu.XPos > closestMu.XPos) //North
{
wu.Move(Unit.direction.North);
}
else if (wu.XPos < closestMu.XPos) //South
{
wu.Move(Unit.direction.South);
}
else if (wu.YPos > closestMu.YPos) //West
{
wu.Move(Unit.direction.West);
}
else if (wu.YPos < closestMu.YPos) //East
{
wu.Move(Unit.direction.East);
}
}
else if (closest is RangedUnit)
{
RangedUnit closestRu = (RangedUnit)closest;
if (wu.XPos > closestRu.XPos) //North
{
wu.Move(Unit.direction.North);
}
else if (wu.XPos < closestRu.XPos) //South
{
wu.Move(Unit.direction.South);
}
else if (wu.YPos > closestRu.YPos) //West
{
wu.Move(Unit.direction.West);
}
else if (wu.YPos < closestRu.YPos) //East
{
wu.Move(Unit.direction.East);
}
}
}
}
}
}
}