public int DeltaCost(Polygon polygon, Vector2 position, int amount)
{
Point tlg, tll, brg, brl;
float xMin, yMin, xMax, yMax;
polygon.GetExtents(out xMin, out yMin, out xMax, out yMax);
xMin += position.x; yMin += position.y;
xMax += position.x; yMax += position.y;
tlg = WorldToChunk(new Vector2(xMin, yMin), out tll);
brg = WorldToChunk(new Vector2(xMax - 1, yMax - 1), out brl);
int sum = 0;
for (int cx = tlg.X; cx <= brg.X; ++cx) {
for (int cy = tlg.Y; cy <= brg.Y; ++cy) {
var chunk = RequireChunk(new Point(cx, cy));
var tl = new Point(cx == tlg.X ? tll.X : 0, cy == tlg.Y ? tll.Y : 0);
var br = new Point(cx == brg.X ? brl.X : ChunkSize - 1, cy == brg.Y ? brl.Y : ChunkSize - 1);
for (int lx = tl.X; lx <= br.X; ++lx) {
for (int ly = tl.Y; ly <= br.Y; ++ly) {
var newValue = (byte)(chunk.Costs[lx, ly] + amount);
chunk.Costs[lx, ly] = newValue;
sum += newValue;
}
}
}
}
return sum;
}
void Start()
{
Simulation = new Simulation.SimWorld();
Simulation.PathingMap = GameObject.FindObjectOfType<Simulation.PathingMap>();
var entities = GameObject.FindObjectsOfType<Entity>();
for (int e = 0; e < entities.Length; ++e) {
var entity = entities[e];
var simEntity = new Simulation.SimEntity(e);
simEntity.Player = entity.Player;
simEntity.Position.Value = entity.Position;
entity.Bind(simEntity);
foreach (var component in entity.GetComponentsInChildren<MonoBehaviour>()) {
var mapping = (SimulationMappingAttribute[])component.GetType().GetCustomAttributes(typeof(SimulationMappingAttribute), true);
if (mapping != null && mapping.Length > 0) {
var simType = mapping[0].SimulationType;
var simCmp = (Simulation.SimComponent)Activator.CreateInstance(simType);
foreach (var field in component.GetType().GetFields()) {
if (field.DeclaringType.IsAssignableFrom(typeof(MonoBehaviour))) continue;
var simFld = simCmp.GetType().GetField(field.Name);
if (simFld == null) continue;
simFld.SetValue(simCmp, field.GetValue(component));
}
if (component is PathEntity) {
var pathEntity = (PathEntity)component;
var simPEntity = (Simulation.SCPathEntity)simCmp;
var boxC = pathEntity.BoundCollider;
if (boxC != null) {
var size = Vector3.Scale(boxC.size, entity.transform.localScale);
var polygon = new Simulation.Polygon(
new Vector2(boxC.center.x - size.x / 2, boxC.center.z - size.z / 2),
new Vector2(boxC.center.x + size.x / 2, boxC.center.z - size.z / 2),
new Vector2(boxC.center.x + size.x / 2, boxC.center.z + size.z / 2),
new Vector2(boxC.center.x - size.x / 2, boxC.center.z + size.z / 2)
);
simEntity.Bounds.Value = polygon;
}
}
simEntity.Components.Add(simCmp);
}
}
Simulation.Entities.Add(simEntity);
entity.SendMessage("SetIsCurrentTeam", Instance.CurrentPlayer == entity.Player);
}
Simulation.Begin();
ServerSimulation = new Simulation.SimWorld();
ServerSimulation.CloneFrom(Simulation);
}
public void RemoveCost(Polygon polygon, Vector2 position)
{
DeltaCost(polygon, position, -1);
}
public bool IsClear(Polygon polygon, Vector2 position)
{
return DeltaCost(polygon, position, 0) > 0;
}
public void AddCost(Polygon polygon, Vector2 position)
{
int count = DeltaCost(polygon, position, 1);
if (count == 0) Debug.LogWarning("Unable to add cost! " + polygon);
//else Debug.Log("Adding cost " + rect + " added " + count);
}
