public override void Update(GameTime gameTime)
{
base.Update(gameTime);
if (!isActive)
{
goldText.Text = "";
return;
}
goldText.Position = new Vector2(position.X - 8, position.Y - 8);
goldText.Text = goldCount.ToString();
if (peonState == PeonState.Moving)
{
if (Vector2.Distance(position, curTarget) < slowRadius + 5 && targetPath.Count > 2)
{
if (!graph.IsNodeBlocked(targetPath.Peek()))
{
curTarget = targetPath.Pop();
if (!graph.IsNodeBlocked(targetPath.Peek()))
{
curTarget = (curTarget + targetPath.Pop()) / 2;
}
else
{
peonState = PeonState.Idle;
return;
}
}
else
{
peonState = PeonState.Idle;
return;
}
curTarget = new Vector2(curTarget.X + sprite.Width / 2, curTarget.Y + sprite.Height / 2);
}
else if (Vector2.Distance(position, curTarget) < slowRadius + 5 && targetPath.Count > 0)
{
if (!graph.IsNodeBlocked(targetPath.Peek()))
{
curTarget = targetPath.Pop();
}
else
{
peonState = PeonState.Idle;
}
curTarget = new Vector2(curTarget.X + sprite.Width / 2, curTarget.Y + sprite.Height / 2);
}
else if (targetPath.Count == 0 && Vector2.Distance(position, curTarget) < stopRadius)
{
if (graph.IsNodeBlocked(position))
{
MoveToLocation(targetLocation);
return;
}
graph.SetNodeBlocked(position);
peonState = PeonState.Idle;
}
//rotate based on orientation
base.rotation = (float)Math.Atan2(orientation.X, -orientation.Y);
acceleration = curTarget - this.Position;
distance = Math.Abs(acceleration.Length());
if (distance < stopRadius)
{
speed = 0;
}
else if (distance < slowRadius)
{
speed = maxSpeed * distance / slowRadius;
}
else
{
speed = maxSpeed;
}
oldVelocity = velocity;
acceleration = Vector2.Normalize(curTarget - this.Position) * maxAccel;
velocity += velocity * gameTime.ElapsedGameTime.Milliseconds + .5f * acceleration * gameTime.ElapsedGameTime.Milliseconds * gameTime.ElapsedGameTime.Milliseconds;
velocity = Vector2.Normalize(velocity) * speed;
position += velocity;
if (velocity != Vector2.Zero)
{
orientation = velocity;
}
}
else if (peonState == PeonState.Idle)
{
if (peonObjective == PeonObjective.GoToBuild)
{
curNode = graph.GetNode(position);
foreach (Edge edge in curNode.Neighbors)
{
tempNode = edge.GetNeighbor(curNode);
//searches through the neighbor nodes to make sure it isnt on the wall or next to something else.
if (!tempNode.IsBlocked)
{
canBuild = true;
foreach (Edge innerEdge in tempNode.Neighbors)
{
if (innerEdge.GetNeighbor(tempNode).IsBlocked && innerEdge.GetNeighbor(tempNode) != curNode)
{
canBuild = false;
}
}
if (canBuild)
{
agent.IsAgentGoingToBuildSomething = false;
if (buildingType == Building.BuildingType.GoldRefinery)
{
GoldRefinery newRefinery = new GoldRefinery(game, tempNode, graph, agent);
Game.Components.Add(newRefinery);
peonObjective = PeonObjective.Build;
return;
}
else if (buildingType == Building.BuildingType.Barracks)
{
Barracks newBarracks = new Barracks(game, tempNode, graph, agent);
Game.Components.Add(newBarracks);
peonObjective = PeonObjective.Build;
return;
}
}
}
}
}
graph.SetNodeBlocked(position);
}
else if (peonState == PeonState.Mining)
{
graph.SetNodeBlocked(position);
if (goldMine.GoldRemaining == 0)
{
peonState = PeonState.Idle;
}
else if (goldCount != goldCountMax)
{
timer += gameTime.ElapsedGameTime.Milliseconds;
if (timer >= timeToGetGold)
{
timer = 0;
if (goldToGetPerTime > goldMine.GoldRemaining)
{
goldCount += goldMine.TakeResource(goldMine.GoldRemaining);
peonState = PeonState.Idle;
}
if (goldCount + goldToGetPerTime > goldCountMax)
{
goldCount += goldMine.TakeResource(goldCountMax - goldCount);
}
else
{
goldCount += goldMine.TakeResource(goldToGetPerTime);
}
}
}
else
{
peonState = PeonState.Idle;
}
}
}
public override void Update(GameTime gameTime)
{
base.Update(gameTime);
if (!isActive)
{
goldText.Text = "";
return;
}
goldText.Position = new Vector2(position.X - 8, position.Y - 8);
goldText.Text = goldCount.ToString();
if (peonState == PeonState.Moving)
{
if (Vector2.Distance(position, curTarget) < slowRadius + 5 && targetPath.Count > 2)
{
if (!graph.IsNodeBlocked(targetPath.Peek()))
{
curTarget = targetPath.Pop();
if (!graph.IsNodeBlocked(targetPath.Peek()))
{
curTarget = (curTarget + targetPath.Pop()) / 2;
}
else
{
peonState = PeonState.Idle;
return;
}
}
else
{
peonState = PeonState.Idle;
return;
}
curTarget = new Vector2(curTarget.X + sprite.Width / 2, curTarget.Y + sprite.Height / 2);
}
else if (Vector2.Distance(position, curTarget) < slowRadius + 5 && targetPath.Count > 0)
{
if (!graph.IsNodeBlocked(targetPath.Peek()))
{
curTarget = targetPath.Pop();
}
else
{
peonState = PeonState.Idle;
}
curTarget = new Vector2(curTarget.X + sprite.Width / 2, curTarget.Y + sprite.Height / 2);
}
else if (targetPath.Count == 0 && Vector2.Distance(position, curTarget) < stopRadius)
{
if (graph.IsNodeBlocked(position))
{
MoveToLocation(targetLocation);
return;
}
graph.SetNodeBlocked(position);
peonState = PeonState.Idle;
}
//rotate based on orientation
base.rotation = (float)Math.Atan2(orientation.X, -orientation.Y);
acceleration = curTarget - this.Position;
distance = Math.Abs(acceleration.Length());
if (distance < stopRadius)
{
speed = 0;
}
else if (distance < slowRadius)
{
speed = maxSpeed * distance / slowRadius;
}
else
{
speed = maxSpeed;
}
oldVelocity = velocity;
acceleration = Vector2.Normalize(curTarget - this.Position) * maxAccel;
velocity += velocity * gameTime.ElapsedGameTime.Milliseconds + .5f * acceleration * gameTime.ElapsedGameTime.Milliseconds * gameTime.ElapsedGameTime.Milliseconds;
velocity = Vector2.Normalize(velocity) * speed;
position += velocity;
if (velocity != Vector2.Zero)
{
orientation = velocity;
}
}
else if (peonState == PeonState.Idle)
{
if (peonObjective == PeonObjective.GoToBuild)
{
curNode = graph.GetNode(position);
foreach (Edge edge in curNode.Neighbors)
{
tempNode = edge.GetNeighbor(curNode);
//searches through the neighbor nodes to make sure it isnt on the wall or next to something else.
if (!tempNode.IsBlocked)
{
canBuild = true;
foreach (Edge innerEdge in tempNode.Neighbors)
{
if (innerEdge.GetNeighbor(tempNode).IsBlocked&& innerEdge.GetNeighbor(tempNode) != curNode)
{
canBuild = false;
}
}
if (canBuild)
{
agent.IsAgentGoingToBuildSomething = false;
if (buildingType == Building.BuildingType.GoldRefinery)
{
GoldRefinery newRefinery = new GoldRefinery(game, tempNode, graph, agent);
Game.Components.Add(newRefinery);
peonObjective = PeonObjective.Build;
return;
}
else if (buildingType == Building.BuildingType.Barracks)
{
Barracks newBarracks = new Barracks(game, tempNode, graph, agent);
Game.Components.Add(newBarracks);
peonObjective = PeonObjective.Build;
return;
}
}
}
}
}
graph.SetNodeBlocked(position);
}
else if (peonState == PeonState.Mining)
{
graph.SetNodeBlocked(position);
if (goldMine.GoldRemaining == 0)
{
peonState = PeonState.Idle;
}
else if (goldCount != goldCountMax)
{
timer += gameTime.ElapsedGameTime.Milliseconds;
if (timer >= timeToGetGold)
{
timer = 0;
if (goldToGetPerTime > goldMine.GoldRemaining)
{
goldCount += goldMine.TakeResource(goldMine.GoldRemaining);
peonState = PeonState.Idle;
}
if (goldCount + goldToGetPerTime > goldCountMax)
{
goldCount += goldMine.TakeResource(goldCountMax - goldCount);
}
else
{
goldCount += goldMine.TakeResource(goldToGetPerTime);
}
}
}
else
{
peonState = PeonState.Idle;
}
}
}