protected ObjectController CreateController(SplineComputer computer, string name)
{
GameObject obj = new GameObject(name);
obj.transform.position = computer.transform.position;
obj.transform.rotation = computer.transform.rotation;
obj.transform.localScale = computer.transform.localScale;
obj.transform.parent = computer.transform;
obj.transform.localPosition = Vector3.zero;
obj.transform.localRotation = Quaternion.identity;
obj.transform.localScale = Vector3.one;
ObjectController controller = obj.AddComponent <ObjectController>();
controller.computer = computer;
return(controller);
}
protected virtual void BuildObject(SplineComputer computer, string name)
{
if (obj != null)
{
GameObject.DestroyImmediate(obj);
}
obj = new GameObject(name);
obj.transform.position = computer.transform.position;
obj.transform.rotation = computer.transform.rotation;
obj.transform.localScale = computer.transform.localScale;
obj.transform.parent = computer.transform;
obj.transform.localPosition = Vector3.zero;
obj.transform.localRotation = Quaternion.identity;
obj.transform.localScale = Vector3.one;
spawner = obj.AddComponent <ObjectController>();
spawner.computer = computer;
}
protected override void Rebuild()
{
base.Rebuild();
if (controllers.Count == 0)
{
return;
}
ObjectController controller = controllers[0];
foreach (ObjectController c in controllers)
{
if (c == null)
{
controllers.Remove(null);
continue;
}
controller.enabled = false;
c.resolution = controller.resolution;
c.clipFrom = controller.clipFrom;
c.clipTo = controller.clipTo;
c.objectMethod = ObjectController.ObjectMethod.Instantiate;
c.delayedSpawn = false;
c.objects = controller.objects;
c.spawnCount = controller.spawnCount;
c.iteration = controller.iteration;
c.applyRotation = controller.applyRotation;
c.applyScale = controller.applyScale;
c.objectPositioning = controller.objectPositioning;
c.positionOffset = controller.positionOffset;
c.offset = controller.offset;
c.randomizeOffset = controller.randomizeOffset;
c.randomSize = controller.randomSize;
c.randomSeed = controller.randomSeed;
c.shellOffset = controller.shellOffset;
c.useRandomOffsetRotation = controller.useRandomOffsetRotation;
c.Rebuild(true);
EditorUtility.SetDirty(c);
}
}
public override void Draw(Rect windowRect)
{
base.Draw(windowRect);
if (computers.Count == 0)
{
EditorGUILayout.HelpBox("No spline selected! Select an object with a SplineComputer component.", MessageType.Warning);
return;
}
EditorGUI.BeginChangeCheck();
ObjectController controller = controllers[0];
ClipUI(controller);
float labelWidth = EditorGUIUtility.labelWidth;
float fieldWidth = EditorGUIUtility.fieldWidth;
EditorGUIUtility.labelWidth = 0;
EditorGUIUtility.fieldWidth = 0;
EditorGUILayout.BeginVertical();
for (int i = 0; i < controller.objects.Length; i++)
{
EditorGUILayout.BeginHorizontal();
controller.objects[i] = (GameObject)EditorGUILayout.ObjectField(controller.objects[i], typeof(GameObject), true);
if (GUILayout.Button("x", GUILayout.Width(20)))
{
GameObject[] newObjects = new GameObject[controller.objects.Length - 1];
for (int n = 0; n < controller.objects.Length; n++)
{
if (n < i)
{
newObjects[n] = controller.objects[n];
}
else if (n == i)
{
continue;
}
else
{
newObjects[n - 1] = controller.objects[n];
}
}
controller.objects = newObjects;
}
if (i > 0)
{
if (GUILayout.Button("▲", GUILayout.Width(20)))
{
GameObject temp = controller.objects[i - 1];
controller.objects[i - 1] = controller.objects[i];
controller.objects[i] = temp;
}
}
if (i < controller.objects.Length - 1)
{
if (GUILayout.Button("▼", GUILayout.Width(20)))
{
GameObject temp = controller.objects[i + 1];
controller.objects[i + 1] = controller.objects[i];
controller.objects[i] = temp;
}
}
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.EndVertical();
GameObject newObj = null;
newObj = (GameObject)EditorGUILayout.ObjectField("Add Object", newObj, typeof(GameObject), true);
if (newObj != null)
{
GameObject[] newObjects = new GameObject[controller.objects.Length + 1];
controller.objects.CopyTo(newObjects, 0);
newObjects[newObjects.Length - 1] = newObj;
controller.objects = newObjects;
}
EditorGUIUtility.labelWidth = labelWidth;
EditorGUIUtility.fieldWidth = fieldWidth;
bool hasObj = false;
for (int i = 0; i < controller.objects.Length; i++)
{
if (controller.objects[i] != null)
{
hasObj = true;
break;
}
}
if (hasObj)
{
controller.spawnCount = EditorGUILayout.IntField("Spawn count", controller.spawnCount);
}
else
{
controller.spawnCount = 0;
}
controller.iteration = (ObjectController.Iteration)EditorGUILayout.EnumPopup("Iteration", controller.iteration);
EditorGUILayout.Space();
EditorGUILayout.LabelField("Transform", EditorStyles.boldLabel);
controller.applyRotation = EditorGUILayout.Toggle("Apply Rotation", controller.applyRotation);
if (controller.applyRotation)
{
EditorGUI.indentLevel++;
controller.minRotationOffset = EditorGUILayout.Vector3Field("Min. Rotation Offset", controller.minRotationOffset);
controller.maxRotationOffset = EditorGUILayout.Vector3Field("Max. Rotation Offset", controller.maxRotationOffset);
EditorGUI.indentLevel--;
}
controller.applyScale = EditorGUILayout.Toggle("Apply Scale", controller.applyScale);
if (controller.applyScale)
{
EditorGUI.indentLevel++;
controller.minScaleMultiplier = EditorGUILayout.Vector3Field("Min. Scale Multiplier", controller.minScaleMultiplier);
controller.maxScaleMultiplier = EditorGUILayout.Vector3Field("Max. Scale Multiplier", controller.maxScaleMultiplier);
EditorGUI.indentLevel--;
}
controller.objectPositioning = (ObjectController.Positioning)EditorGUILayout.EnumPopup("Object Positioning", controller.objectPositioning);
controller.positionOffset = EditorGUILayout.Slider("Evaluate Offset", controller.positionOffset, -1f, 1f);
controller.offset = EditorGUILayout.Vector2Field("Offset", controller.offset);
controller.randomizeOffset = EditorGUILayout.Toggle("Randomize Offset", controller.randomizeOffset);
if (controller.randomizeOffset)
{
controller.randomSize = EditorGUILayout.Vector2Field("Size", controller.randomSize);
controller.randomSeed = EditorGUILayout.IntField("Random Seed", controller.randomSeed);
//user.randomOffsetSize = EditorGUILayout.FloatField("Size", user.randomOffsetSize);
controller.shellOffset = EditorGUILayout.Toggle("Shell", controller.shellOffset);
controller.useRandomOffsetRotation = EditorGUILayout.Toggle("Apply offset rotation", controller.useRandomOffsetRotation);
}
if (EditorGUI.EndChangeCheck())
{
promptSave = true;
Rebuild();
}
EditorGUILayout.BeginHorizontal();
if (controllers.Count == 0)
{
if (GUILayout.Button("New"))
{
foreach (SplineComputer spline in computers)
{
controllers.Add(CreateController(spline, spline.name + "_objects"));
}
Rebuild();
}
}
else
{
if (GUILayout.Button("Save"))
{
Save();
}
if (GUILayout.Button("Cancel"))
{
Cancel();
}
}
EditorGUILayout.EndHorizontal();
}
