private void OnSceneGUI()
{
BS.HandleDefinition handle = (BS.HandleDefinition)target;
if (handle.axisLength > 0 && !centerTransform)
{
if (Tools.current != Tool.None)
{
previousTool = Tools.current;
Tools.current = Tool.None;
toolsHidden = true;
}
HandlePoint1 = Handles.DoPositionHandle(HandlePoint1, Quaternion.identity);
HandlePoint2 = Handles.DoPositionHandle(HandlePoint2, Quaternion.identity);
Handles.color = Color.green;
try
{
if (EditorWindow.mouseOverWindow && EditorWindow.mouseOverWindow.ToString() == " (UnityEditor.SceneView)")
{
handle.transform.position = (HandlePoint1 + HandlePoint2) / 2;
handle.axisLength = (HandlePoint1 - HandlePoint2).magnitude;
if (Event.current.control)
{
axis = Handles.Disc(handle.transform.rotation, handle.transform.position, (HandlePoint1 - HandlePoint2), HandleUtility.GetHandleSize(handle.transform.position), false, 15f);
}
else
{
axis = Handles.Disc(handle.transform.rotation, handle.transform.position, (HandlePoint1 - HandlePoint2), HandleUtility.GetHandleSize(handle.transform.position), false, 0.1f);
}
handle.transform.rotation = Quaternion.LookRotation(HandlePoint2 - HandlePoint1, axis * Vector3.forward) * Quaternion.AngleAxis(-90, Vector3.right);
}
else
{
axis = Handles.Disc(handle.transform.rotation, handle.transform.position, (HandlePoint1 - HandlePoint2), HandleUtility.GetHandleSize(handle.transform.position), false, 0.1f);
}
}
catch (Exception) { }
}
else if (toolsHidden)
{
Tools.current = previousTool;
toolsHidden = false;
}
if (pointToPointDisabled)
{
foreach (Transform parent in handle.transform.GetComponentsInParent <Transform>())
{
if (parent.rotation != Quaternion.identity && parent.gameObject != handle.gameObject)
{
EditorGUILayout.HelpBox("Object " + parent.name + " is rotated. Please make sure all the parents of the damagers have rotation set to 0. Point-to-Point transform has been disabled.", MessageType.Warning);
handle.transform.hideFlags = 0;
}
}
}
}
private void OnEnable()
{
BS.HandleDefinition handle = (BS.HandleDefinition)target;
foreach (Transform parent in handle.transform.GetComponentsInParent <Transform>())
{
if (parent.rotation != Quaternion.identity && parent.gameObject != handle.gameObject)
{
centerTransform = true;
pointToPointDisabled = true;
}
}
HandlePoint1 = handle.transform.rotation * new Vector3(0, handle.axisLength / 2, 0) + handle.transform.position;
HandlePoint2 = handle.transform.rotation * new Vector3(0, -handle.axisLength / 2, 0) + handle.transform.position;
handle.transform.hideFlags = HideFlags.NotEditable;
}
public override void OnInspectorGUI()
{
BS.HandleDefinition handle = (BS.HandleDefinition)target;
BS.ItemDefinition item = handle.transform.GetComponentInParent <BS.ItemDefinition>();
bool buttonsPressed = false;
if (centerTransform)
{
GUI.enabled = !pointToPointDisabled;
if (GUILayout.Button("Enable Point to Point transforms"))
{
centerTransform = false;
buttonsPressed = true;
handle.transform.hideFlags = HideFlags.NotEditable;
}
GUI.enabled = true;
}
else
{
if (GUILayout.Button("Enable Center Transform"))
{
centerTransform = true;
buttonsPressed = true;
handle.transform.hideFlags = 0;
}
}
base.OnInspectorGUI();
if (GUILayout.Button("Calculate Reach") && item)
{
handle.CalculateReach();
}
if (handle.transform.localScale != Vector3.one)
{
EditorGUILayout.HelpBox("Handle object scale must be set to 1.", MessageType.Error);
}
if (handle.axisLength < 0)
{
EditorGUILayout.HelpBox("Handle axis length must be a positive number or zero.", MessageType.Error);
}
if (handle.touchRadius <= 0)
{
EditorGUILayout.HelpBox("Handle touch radius must be a positive number.", MessageType.Error);
}
if (handle.reach <= 0)
{
EditorGUILayout.HelpBox("Handle reach must be a positive number.", MessageType.Error);
}
if (handle.slideToHandleOffset <= 0)
{
EditorGUILayout.HelpBox("Slide to handle offset must be a positive number.", MessageType.Error);
}
foreach (BS.HandleDefinition.Orientation orientations in handle.allowedOrientations)
{
for (int i = 0; i < handle.allowedOrientations.Count; i++)
{
if (handle.allowedOrientations.IndexOf(orientations) < i && handle.allowedOrientations[i].rotation == handle.allowedOrientations[handle.allowedOrientations.IndexOf(orientations)].rotation && handle.allowedOrientations[i].allowedHand == handle.allowedOrientations[handle.allowedOrientations.IndexOf(orientations)].allowedHand && handle.allowedOrientations[i].isDefault == handle.allowedOrientations[handle.allowedOrientations.IndexOf(orientations)].isDefault)
{
EditorGUILayout.HelpBox("Allowed orientations " + handle.allowedOrientations.IndexOf(orientations) + " and " + i + " are equal.", MessageType.Warning);
}
}
}
for (int i = 0; i < handle.allowedOrientations.Count; i++)
{
if (handle.allowedOrientations[i].allowedHand == BS.HandleDefinition.HandSide.Left && (handle.allowedOrientations[i].isDefault == BS.HandleDefinition.HandSide.Right || handle.allowedOrientations[i].isDefault == BS.HandleDefinition.HandSide.Both))
{
EditorGUILayout.HelpBox("Handle orientation " + i + " must have 'Is Default' set to None or Left if 'Allowed Hand' is set to Left.", MessageType.Warning);
}
if (handle.allowedOrientations[i].allowedHand == BS.HandleDefinition.HandSide.Right && (handle.allowedOrientations[i].isDefault == BS.HandleDefinition.HandSide.Left || handle.allowedOrientations[i].isDefault == BS.HandleDefinition.HandSide.Both))
{
EditorGUILayout.HelpBox("Handle orientation " + i + " must have 'Is Default' set to None or Right if 'Allowed Hand' is set to Right.", MessageType.Warning);
}
}
if (pointToPointDisabled)
{
foreach (Transform parent in handle.transform.GetComponentsInParent <Transform>())
{
if (parent.rotation != Quaternion.identity && parent.gameObject != handle.gameObject)
{
EditorGUILayout.HelpBox("Object " + parent.name + " is rotated. Please make sure all the parents of the damagers have rotation set to 0. Point-to-Point transform has been disabled.", MessageType.Warning);
handle.transform.hideFlags = 0;
}
}
}
//POINT TO POINT HANDLE TRANSFORM
if (handle.transform.hasChanged || GUI.changed || centerTransform || !buttonsPressed)
{
HandlePoint1 = handle.transform.rotation * new Vector3(0, handle.axisLength / 2, 0) + handle.transform.position;
HandlePoint2 = handle.transform.rotation * new Vector3(0, -handle.axisLength / 2, 0) + handle.transform.position;
}
}
