public SquadTrigger CreateSquadTrigger()
{
GameObject squadTriggerObject = new GameObject();
squadTriggerObject.transform.parent = transform;
squadTriggerObject.AddComponent <BoxCollider>();
squadTriggerObject.AddComponent <SquadTrigger>();
SquadTrigger squadTrigger = squadTriggerObject.GetComponent <SquadTrigger>();
squadTrigger.SquadManager = this;
squadTrigger.Squads = new List <Squad>();
float zScale = spawnAreaObject.transform.localScale.z;
float zOffset = 0.0f;
foreach (SquadTrigger refSquadTrigger in SquadTriggers)
{
if (refSquadTrigger.transform.position.z > zOffset)
{
zOffset = refSquadTrigger.transform.position.z;
}
}
squadTriggerObject.transform.position = new Vector3(transform.position.x, transform.position.y, zOffset + zScale);
squadTriggerObject.transform.localScale = spawnAreaObject.transform.localScale;
return(squadTrigger);
}
//Remove last squad in the list
public void RemoveSquadAtEnd(SquadTrigger squadTrigger)
{
if (squadTrigger.Squads.Count > 0)
{
RemoveSquad(squadTrigger.Squads[squadTrigger.Squads.Count - 1]);
}
}
//Add a new squad to the manager after another squad in the list
public Squad AddSquadAfter(Squad referenceSquad)
{
SquadTrigger squadTrigger = referenceSquad.SquadTrigger;
//Iterate through array of squad objects
for (int i = 0; i < squadTrigger.Squads.Count; i++)
{
//If iterated object is the same as the reference object passed in
if (squadTrigger.Squads[i].GetInstanceID() == referenceSquad.GetInstanceID())
{
//Create new child object, attach Squad script and set it's Squad Manager to this
Squad squad = CreateSquad(squadTrigger);
//Insert new object at position after reference object
squadTrigger.Squads.Insert(i + 1, squad);
//Update names to ensure list makes sense
UpdateNames();
return(squad);
}
}
return(null);
}
public void AddSquadTriggerAtEnd()
{
SquadTrigger squadTrigger = CreateSquadTrigger();
squadTriggers.Add(squadTrigger);
UpdateNames();
}
//Add a new squad to the manager at end
public void AddSquadAtEnd(SquadTrigger squadTrigger)
{
Squad squad = CreateSquad(squadTrigger);
squadTrigger.Squads.Add(squad);
//Update names to ensure list makes sense
UpdateNames();
}
public static void ShowOtherSquadBoundaries(SquadTrigger referenceSquadTrigger)
{
foreach (SquadTrigger squadTrigger in referenceSquadTrigger.SquadManager.SquadTriggers)
{
if (squadTrigger.GetInstanceID() != referenceSquadTrigger.GetInstanceID())
{
ShowSquadBoundaries(squadTrigger);
}
}
}
//Remove specific squad from list
public void RemoveSquadTrigger(SquadTrigger squadTrigger)
{
//Remove squad object from list
squadTriggers.Remove(squadTrigger);
//Destroy the squad object and associated trigger
DestroyImmediate(squadTrigger.gameObject);
//Update names to ensure list makes sense
UpdateNames();
}
public Squad CreateSquad(SquadTrigger squadTrigger)
{
//Create new squad GameObject, add appropraite scripts and position
GameObject squadObject = new GameObject();
squadObject.AddComponent <Squad>();
Squad squad = squadObject.GetComponent <Squad>();
squadObject.transform.parent = squadTrigger.transform;
squadObject.transform.position = new Vector3(squadTrigger.transform.position.x, squadTrigger.transform.position.y, squadTrigger.transform.position.z + squadTrigger.Squads.Count + 1.0f);
//Set the squad's trigger
squad.SquadTrigger = squadTrigger;
squad.SetPositions();
return(squad);
}
//Projects the boundaries of the box collider tied to the squad trigger
public static void ShowSquadBoundaries(SquadTrigger squadTrigger)
{
BoxCollider boxCollider = squadTrigger.GetComponent <BoxCollider>();
Handles.color = Color.green;
float lineSize = 1.0f;
Vector3[] boundaryCorners = new Vector3[8];
boundaryCorners[0] = boxCollider.bounds.min; //Bottom Left
boundaryCorners[1] = new Vector3(boxCollider.bounds.min.x, boxCollider.bounds.max.y, boxCollider.bounds.min.z); //Top Left
boundaryCorners[2] = new Vector3(boxCollider.bounds.max.x, boxCollider.bounds.max.y, boxCollider.bounds.min.z); //Top Right
boundaryCorners[3] = new Vector3(boxCollider.bounds.max.x, boxCollider.bounds.min.y, boxCollider.bounds.min.z); //Bottom Right
boundaryCorners[4] = new Vector3(boxCollider.bounds.min.x, boxCollider.bounds.min.y, boxCollider.bounds.max.z); //Bottom Left
boundaryCorners[5] = new Vector3(boxCollider.bounds.min.x, boxCollider.bounds.max.y, boxCollider.bounds.max.z); //Top Left
boundaryCorners[6] = boxCollider.bounds.max; //Top Right
boundaryCorners[7] = new Vector3(boxCollider.bounds.max.x, boxCollider.bounds.min.y, boxCollider.bounds.max.z); //Bottom Right
//Draw front square
Handles.DrawDottedLine(boundaryCorners[0], boundaryCorners[1], lineSize);
Handles.DrawDottedLine(boundaryCorners[1], boundaryCorners[2], lineSize);
Handles.DrawDottedLine(boundaryCorners[2], boundaryCorners[3], lineSize);
Handles.DrawDottedLine(boundaryCorners[3], boundaryCorners[0], lineSize);
//Draw back square
Handles.DrawDottedLine(boundaryCorners[4], boundaryCorners[5], lineSize);
Handles.DrawDottedLine(boundaryCorners[5], boundaryCorners[6], lineSize);
Handles.DrawDottedLine(boundaryCorners[6], boundaryCorners[7], lineSize);
Handles.DrawDottedLine(boundaryCorners[7], boundaryCorners[4], lineSize);
//Draw side lines
Handles.DrawDottedLine(boundaryCorners[0], boundaryCorners[4], lineSize);
Handles.DrawDottedLine(boundaryCorners[1], boundaryCorners[5], lineSize);
Handles.DrawDottedLine(boundaryCorners[2], boundaryCorners[6], lineSize);
Handles.DrawDottedLine(boundaryCorners[3], boundaryCorners[7], lineSize);
}
//Projects spawn-markers (Handles) with selected settings
public static void ShowSpawnMarkers(SquadTrigger squadTrigger)
{
foreach (Squad squad in squadTrigger.Squads)
{
if (squad.UnitPositions != null)
{
for (int count = 0; count < squad.UnitPositions.Length; count++)
{
if (count == 0)
{
Handles.color = Color.red;
//Spawn button marker at location of squad
if (Handles.Button(squad.UnitPositions[count], Quaternion.identity, 0.25f, 0.25f, Handles.DotCap))
{
//Make squad active GameObject in Hierarchy
Selection.activeGameObject = squad.gameObject;
}
}
else
{
Handles.color = Color.yellow;
//Spawn simple marker at target Vector
if (Handles.Button(squad.UnitPositions[count], Quaternion.identity, 0.25f, 0.25f, Handles.DotCap))
{
UnitCursor cursor = squadTrigger.SquadManager.UnitCursor.GetComponent <UnitCursor>();
cursor.SetUnit(count, squad);
Selection.activeGameObject = cursor.gameObject;
}
}
}
}
}
}
public override void OnInspectorGUI()
{
if (serializedObject.targetObject)
{
serializedObject.Update();
EditorGUILayout.Separator();
squadManager.spawnAreaObject = (GameObject)EditorGUILayout.ObjectField("Spawn Area: ", squadManager.spawnAreaObject, typeof(GameObject), true);
EditorGUILayout.Separator();
EditorGUILayout.Separator();
if (squadManager.spawnAreaObject)
{
squadManager.alignSquadTriggers = EditorGUILayout.Toggle("Align Squads on Z-Axis", squadManager.alignSquadTriggers);
EditorGUILayout.Separator();
EditorGUILayout.Separator();
//Create buttons for adding and removing squad triggers
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("(-) Remove Squad Trigger At End"))
{
if (squadManager.SquadTriggers.Count > 0)
{
squadManager.RemoveSquadTriggerAtEnd();
}
}
if (GUILayout.Button("(+) Add Squad Trigger At End"))
{
squadManager.AddSquadTriggerAtEnd();
}
EditorGUILayout.EndHorizontal();
//If there are squad triggers to display
if (squadManager.SquadTriggers.Count > 0)
{
//Iterate through the list of squad triggers
for (int i = 0; i < squadManager.SquadTriggers.Count; i++)
{
EditorGUILayout.Separator();
EditorGUILayout.Separator();
EditorGUILayout.Separator();
SquadTrigger squadTrigger = squadManager.SquadTriggers[i];
if (squadTrigger)
{
if (GUILayout.Button(squadTrigger.name))
{
//Make squad trigger active GameObject in Hierarchy
Selection.activeGameObject = squadTrigger.gameObject;
}
//Create buttons for adding Squad Trigger After/Before and Removing a Squad Trigger
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("(-) Remove This Squad Trigger", EditorStyles.miniButton))
{
squadManager.RemoveSquadTrigger(squadTrigger);
}
EditorGUILayout.EndHorizontal();
}
}
}
if (squadManager)
{
serializedObject.ApplyModifiedProperties();
}
}
}
}
public void OnEnable()
{
squadTrigger = (SquadTrigger)target;
}