public void OnSceneGUI(SceneView scnView)
{
/*
* if (Event.current.type == EventType.Layout)
* {
* HandleUtility.AddDefaultControl(0);
* }
*/
if (original != null)
{
Quaternion orientation = Quaternion.Euler(0, 0, 0);
if (selectedAxis == 0)
{
Handles.color = Color.red;
orientation = Quaternion.Euler(0, 90, 0);
}
else if (selectedAxis == 1)
{
Handles.color = Color.red;
orientation = Quaternion.Euler(0, -90, 0);
}
if (selectedAxis == 2)
{
Handles.color = Color.green;
orientation = Quaternion.Euler(-90, 0, 0);
}
else if (selectedAxis == 3)
{
Handles.color = Color.green;
orientation = Quaternion.Euler(90, 0, 0);
}
else if (selectedAxis == 4)
{
Handles.color = Color.blue;
orientation = Quaternion.Euler(0, 0, 0);
}
else if (selectedAxis == 5)
{
Handles.color = Color.blue;
orientation = Quaternion.Euler(0, 180, 0);
}
// Handles.ArrowCap(0, original.transform.position, orientation,5);
}
/*
* Event e = Event.current;
*
* //Check the event type and make sure it's left click.
* if ((e.type == EventType.MouseDown) && e.button == 0)
* {
* //cast a ray against mouse position
* Ray worldRay = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
* RaycastHit hitInfo;
*
* if (Physics.Raycast(worldRay, out hitInfo))
* {
* gizmoPosition = hitInfo.transform.position;
* Debug.Log(gizmoPosition);
* Handles.CubeCap(1,gizmoPosition, Quaternion.Euler(0, 0, 0),5);
* Selection.activeGameObject = hitInfo.collider.gameObject;
* }
*
* e.Use();
*
* }
*/
Event e = Event.current;
if ((e.type == EventType.MouseUp) && e.button == 1 && e.shift)
{
toolbox = EditorWindow.GetWindow <Toolbox>();
if (showPlacementGrid && toolbox != null)
{
updateGrid(x_count, z_count, (int)distance, Toolbox.gizmoPosition);
drawGrid();
}
scnView.Repaint();
}
if (keepInSphere)
{
Handles.color = Color.red;
drawGizmo(sphereRadius, spherePosition);
}
if (toolbox != null && showPlacementGrid)
{
drawGrid();
}
if (toolbox != null && limitHeight)
{
drawMaxHeight(Toolbox.gizmoPosition);
}
}
private IEnumerator placeOnAxis(GameObject parent)
{
if (Selection.transforms.Length == 1 || prefabs.Count > 0)
{
List <GameObject> objects = new List <GameObject>();
int xdir = 1;
int ydir = 1;
int zdir = 1;
if (x_dir == 0)
{
xdir = -1;
}
if (y_dir == 0)
{
ydir = -1;
}
if (z_dir == 0)
{
zdir = -1;
}
var xsize = distance;
var ysize = distance;
var zsize = distance;
Vector3 current = Vector3.zero;
for (var x = 0; x < (int)x_count; x++)
{
for (var y = 0; y < (int)y_count; y++)
{
for (var z = 0; z < (int)z_count; z++)
{
SceneView.RepaintAll();
if (pickRandom)
{
int index = Random.Range(0, prefabs.Count);
original = prefabs[index];
toolbox = EditorWindow.GetWindow <Toolbox>();
if (toolbox != null)
{
current = Toolbox.gizmoPosition;
}
else
{
current = original.transform.position;
}
}
else
{
current = Selection.transforms[0].position;
}
float probability = Random.Range(0, 1f);
if (randomizePlacement && probability < targetProbability)
{
continue;
}
float randomDistX = distance;
float randomDistY = distance;
float randomDistZ = distance;
if (randomizePlacement)
{
randomDistX = Random.Range(0, randomDistance);
randomDistY = Random.Range(0, randomDistance);
randomDistZ = Random.Range(0, randomDistance);
}
float _y = current.y;
Vector3 normal = Vector3.zero;
if (useRay)
{
_y = getCurrentHeight((current.x - x * xdir * xsize) + randomDistX, (current.z - z * zdir * zsize) + randomDistZ, out normal);
}
else
{
_y = (current.y - y * ydir * ysize) + randomDistY;
}
Vector3 targetPos =
new Vector3(
(current.x - x * xdir * xsize) + randomDistX,
_y,
(current.z - z * zdir * zsize) + randomDistZ);
float dist = (spherePosition - targetPos).magnitude;
bool inSphere = dist < sphereRadius;
if (!occupiedPlace(targetPos, parent.transform))
{
if (keepInSphere && !inSphere)
{
continue;
}
if (limitHeight && targetPos.y > maxHeight)
{
continue;
}
GameObject g = null;
g = Instantiate(original);
if (randomizePlacement)
{
float scale = Random.Range(_minSize, _maxSize);
g.transform.localScale = new Vector3(scale, scale, scale);
}
if (randomizeRotation)
{
g.transform.Rotate(new Vector3(0, Random.Range(0, 90f), 0));
}
if (normalForRotation)
{
g.transform.rotation = Quaternion.FromToRotation(g.transform.up, normal) * g.transform.rotation;
}
Undo.RegisterCreatedObjectUndo(g, g.name);
g.transform.position = targetPos;
objects.Add(g);
if (groupObjects && !combineObjects)
{
g.transform.SetParent(parent.transform);
}
yield return(new WaitForSeconds(0.01f));
}
}
}
}
if (!groupObjects && combineObjects)
{
ShapeFactory.combineObjects(objects.ToArray());
foreach (GameObject g in objects)
{
DestroyImmediate(g);
}
DestroyImmediate(parent);
}
}
yield return(null);
}