public void CreateSpawnPoint(SmartSpawnScript _smartSpawner)
{
GameObject g = new GameObject();
g.transform.position = (Selection.activeTransform.position + Random.insideUnitSphere * 5f);
g.transform.rotation = Selection.activeTransform.rotation;
g.transform.parent = Selection.activeTransform;
g.AddComponent(typeof(SphereCollider));
g.GetComponent <SphereCollider>().isTrigger = true;
//If the smartspawner already has a spawnpoint, make sure we use the references from that spawnpoints SmartSpawnColliderCheck
if (_smartSpawner.spawnPoints.Length > 0)
{
UnityEditorInternal.ComponentUtility.CopyComponent(_smartSpawner.spawnPoints[0].GetComponent <SmartSpawnColliderCheck>());
UnityEditorInternal.ComponentUtility.PasteComponentAsNew(g);
if (_smartSpawner.spawnPoints[0].GetComponent <SphereCollider>())
{
g.GetComponent <SphereCollider>().radius = _smartSpawner.spawnPoints[0].GetComponent <SphereCollider>().radius;
}
g.layer = _smartSpawner.spawnPoints[0].gameObject.layer;
}
else
{
//Add the smartspawncolliderCheck script to it
g.AddComponent(typeof(SmartSpawnColliderCheck));
}
string n = ("SpawnPoint_" + sPoints.Length.ToString());
g.name = n;
Undo.RegisterCreatedObjectUndo(g, n);
this.OnEnable();
}
void OnEnable()
{
//ob = new SerializedObject(target);
SerializedProperty child = serializedObject.FindProperty("spawnObject");
if (child == null || child.objectReferenceValue == null)
{
Debug.Log("No spawn asset found");
}
else
{
obj = new SerializedObject(child.objectReferenceValue);
//Debug.Log(obj.GetType ().Name);
//Error handling
spawnChance = obj.FindProperty("spawnChance");
if (!spawnChance.isArray)
{
// You shouldn't expect to see this.
Debug.LogError("Property is not an array!");
}
itemPrefab = obj.FindProperty("itemPrefab");
if (!itemPrefab.isArray)
{
// You shouldn't expect to see this.
Debug.LogError("Property is not an array!");
}
}
try {
if (Selection.activeGameObject != null)
{
if (Selection.activeTransform)
{
SmartSpawnScript scr = Selection.activeGameObject.GetComponent <SmartSpawnScript>();
if (scr != null)
{
scr.GetSpawnPoints();
sPoints = scr.spawnPoints;
if (sPoints.Length == 0)
{
Debug.LogWarning("No spawnpoints found, creating default spawn point");
CreateSpawnPoint(scr);
}
}
}
else
{
Debug.Log("Editing SmartSpawn in project hierarchy");
}
}
} catch (UnityException e)
{
if (e == null)
{
Debug.Log("Null exception");
}
}
}
public override void OnInspectorGUI()
{
//Updates the object we are editing
serializedObject.Update();
//Quick references for when we want to change the size of the array
bool enlarge = false;
bool decrease = false;
//Quick reference to the itemspawnscript
SmartSpawnScript s = target as SmartSpawnScript;
if (itemPrefab == null || spawnChance == null)
{
this.OnEnable();
}
//Start the horizontal (2 per line) GUI layour
EditorGUILayout.BeginHorizontal();
//Spawn timer (how long between spawns) slider and label
EditorGUILayout.LabelField("Next spawn in: " + ((int)(s.spawnCountdown - s.timer)).ToString());
//Button to manually call the spawn function, only if the game is in play mode
if (GUILayout.Button("Test Spawn"))
{
if (Application.isPlaying)
{
s.Spawn();
}
if (!Application.isPlaying)
{
Debug.Log("You can only call the spawn function when the game is running");
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
//Checkbox to see if the user wants to fill any empty spawn point on each spawn
EditorGUILayout.LabelField("Fill empty spawn points first");
EditorGUI.BeginChangeCheck();
bool bOne = EditorGUILayout.Toggle(s.useOpenSpawnPoints);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Fill empty sPs");
s.useOpenSpawnPoints = bOne;
}
EditorGUILayout.EndHorizontal();
//Checkbox to see if the user wants to fill any empty spawn point on each spawn
if (s.useOpenSpawnPoints)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Randomise filled Spawnpoints");
EditorGUI.BeginChangeCheck();
bool bTwenty = EditorGUILayout.Toggle(s.useRandomSpawnPointsWhenFillingEmpty);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Track spawned objects");
s.useRandomSpawnPointsWhenFillingEmpty = bTwenty;
}
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.BeginHorizontal();
//Checkbox to see if the user wants to fill any empty spawn point on each spawn
EditorGUILayout.LabelField("Cap maximum spawns");
EditorGUI.BeginChangeCheck();
bool bTwo = EditorGUILayout.Toggle(s.useMaxSpawns);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Use max spawns");
s.useMaxSpawns = bTwo;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
//Checkbox to see if the user wants to fill any empty spawn point on each spawn
EditorGUILayout.LabelField("Use Wave Spawning");
EditorGUI.BeginChangeCheck();
bool bWave = EditorGUILayout.Toggle(s.useWaveSpawning);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Use Wave Spawning");
s.useWaveSpawning = bWave;
}
EditorGUILayout.EndHorizontal();
if (s.useWaveSpawning == true)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Reset waves after time?");
EditorGUI.BeginChangeCheck();
bool bWaveT = EditorGUILayout.Toggle(s.resetWaveValuesAfterTime);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Reset waves after time?");
s.resetWaveValuesAfterTime = bWaveT;
}
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.BeginHorizontal();
if (s.resetWaveValuesAfterTime == true && s.useWaveSpawning == true)
{
EditorGUI.BeginChangeCheck();
float rOne = EditorGUILayout.Slider("Wave reset time", s.waveResetTime, 0f, (s.waveResetTime + 10f));
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Wave resettime");
s.waveResetTime = rOne;
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
//Checkbox to see if the user wants to fill any empty spawn point on each spawn
EditorGUILayout.LabelField("Track spawned objects");
EditorGUI.BeginChangeCheck();
bool bfour = EditorGUILayout.Toggle(s.trackSpawnedObjects);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Track spawned objects");
s.trackSpawnedObjects = bfour;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
if (s.useMaxSpawns)
{
EditorGUI.BeginChangeCheck();
int iOne = EditorGUILayout.IntSlider("Max spawns", s.maxSpawnerSpawns, 0, 150);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change max spawns");
s.maxSpawnerSpawns = iOne;
}
}
EditorGUILayout.EndHorizontal();
//Start the horizontal (2 per line) GUI layour
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Time between spawns");
EditorGUI.BeginChangeCheck();
float iTwo = EditorGUILayout.Slider(s.spawnCountdown, 0f, 500f);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change time between spawns");
s.spawnCountdown = iTwo;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
EditorGUI.BeginChangeCheck();
SmartSpawnScriptableObject spOne = (SmartSpawnScriptableObject)EditorGUILayout.ObjectField("Spawner type", s.spawnObject, typeof(SmartSpawnScriptableObject), false);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change spawner type");
s.spawnObject = spOne;
}
SmartSpawnScriptableObject targetSpawnObject = s.spawnObject;
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Create new Spawner type"))
{
CreateSmartSpawnAsset();
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Add spawn point"))
{
CreateSpawnPoint(s);
}
EditorGUILayout.EndHorizontal();
if (Application.isPlaying)
{
EditorGUILayout.LabelField("Note: Values changed in playmode are not saved");
}
if (targetSpawnObject != null)
{
//Labels
EditorGUILayout.LabelField("Spawn ratio", "Object to spawn");
//Start the horizontal (2 per line) GUI layour
EditorGUILayout.BeginHorizontal();
if (targetSpawnObject.spawnChance != null)
{
//Make a column of the spawn chance ratio sliders
EditorGUILayout.BeginVertical();
if (Application.isPlaying)
{
for (int i = 0; i < s.spawnChances.Count; ++i)
{
//s.spawnObject.spawnChance[i] = EditorGUILayout.IntSlider(s.spawnObject.spawnChance[i], 0, 100);
s.spawnChances[i] = EditorGUILayout.IntSlider(s.spawnChances[i], 0, Mathf.Max(100, s.spawnChances[i]));
}
}
else
{
for (int i = 0; i < targetSpawnObject.spawnChance.Length; ++i)
{
//s.spawnObject.spawnChance[i] = EditorGUILayout.IntSlider(s.spawnObject.spawnChance[i], 0, 100);
EditorGUI.BeginChangeCheck();
int iThree = EditorGUILayout.IntSlider(s.spawnObject.spawnChance[i], 0, Mathf.Max(100, s.spawnObject.spawnChance[i]));
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(obj.targetObject, "Change spawn chance");
s.spawnObject.spawnChance[i] = iThree;
}
}
}
EditorGUILayout.EndVertical();
//Make a column of the item prefab pickers
EditorGUILayout.BeginVertical();
if (Application.isPlaying)
{
for (int n = 0; n < s.itemPrefabs.Count; ++n)
{
//s.spawnObject.spawnChance[i] = EditorGUILayout.IntSlider(s.spawnObject.spawnChance[i], 0, 100);
s.itemPrefabs[n] = EditorGUILayout.ObjectField(s.itemPrefabs[n], typeof(GameObject), false);
}
}
else
{
for (int n = 0; n < targetSpawnObject.spawnChance.Length; ++n)
{
EditorGUI.BeginChangeCheck();
Object pOne = EditorGUILayout.ObjectField(s.spawnObject.itemPrefab[n], typeof(GameObject), false);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(obj.targetObject, "Change spawn obj");
s.spawnObject.itemPrefab[n] = pOne;
}
}
}
EditorGUILayout.EndVertical();
}
EditorGUILayout.BeginVertical();
//Plus button
if (!Application.isPlaying)
{
if (GUILayout.Button("Add"))
{
enlarge = true;
}
//Minus button
if (GUILayout.Button("Remove"))
{
decrease = true;
}
}
//If we press the plus button, increase the size of the array
if (enlarge)
{
EnlargeArray();
serializedObject.ApplyModifiedProperties();
}
EditorGUILayout.EndVertical();
//If we press the minus button, decrease array size
if (decrease)
{
DecreaseArray();
serializedObject.ApplyModifiedProperties();
}
EditorGUILayout.EndHorizontal();
}
if (GUI.changed)
{
this.OnEnable();
EditorUtility.SetDirty(target);
if (s.spawnObject != null)
{
EditorUtility.SetDirty(s.spawnObject);
}
}
}