/// <summary>
/// Validate button settings to ensure button will work in current scene
/// TODO strengthen this check against new MRTK system
/// </summary>
protected override void DrawCustomFooter()
{
CompoundButton cb = (CompoundButton)target;
// Don't perform this check at runtime
if (!Application.isPlaying)
{
// First, check our colliders
// Get the components we need for the button to be visible
Rigidbody parentRigidBody = cb.GetComponent <Rigidbody>();
Collider parentCollider = cb.GetComponent <Collider>();
// Get all child colliders that AREN'T the parent collider
HashSet <Collider> childColliders = new HashSet <Collider>(cb.GetComponentsInChildren <Collider>());
childColliders.Remove(parentCollider);
bool foundError = false;
UnityEditor.EditorGUILayout.BeginVertical(UnityEditor.EditorStyles.helpBox);
if (parentCollider == null)
{
if (childColliders.Count == 0)
{
foundError = true;
DrawError("Button must have at least 1 collider to be visible, preferably on the root transform.");
if (GUILayout.Button("Fix now"))
{
cb.gameObject.AddComponent <BoxCollider>();
}
}
else if (parentRigidBody == null)
{
foundError = true;
DrawError("Button requires a Rigidbody if colliders are only present on child transforms.");
if (GUILayout.Button("Fix now"))
{
Rigidbody rb = cb.gameObject.AddComponent <Rigidbody>();
rb.isKinematic = true;
}
}
else if (!parentRigidBody.isKinematic)
{
foundError = true;
GUI.color = warningColor;
DrawWarning("Warning: Button rigid body is not kinematic - this is not recommended.");
if (GUILayout.Button("Fix now"))
{
parentRigidBody.isKinematic = true;
}
}
}
if (!foundError)
{
GUI.color = successColor;
UnityEditor.EditorGUILayout.LabelField("Button is good to go!", UnityEditor.EditorStyles.wordWrappedLabel);
}
UnityEditor.EditorGUILayout.EndVertical();
}
}
public override void OnInspectorGUI()
{
CompoundButton cb = (CompoundButton)target;
// Don't perform this check at runtime
if (!Application.isPlaying)
{
// First, check our colliders
// Get the components we need for the button to be visible
Rigidbody parentRigidBody = cb.GetComponent <Rigidbody>();
Collider parentCollider = cb.GetComponent <Collider>();
// Get all child colliders that AREN'T the parent collider
HashSet <Collider> childColliders = new HashSet <Collider>(cb.GetComponentsInChildren <Collider>());
childColliders.Remove(parentCollider);
bool foundError = false;
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
if (parentCollider == null)
{
if (childColliders.Count == 0)
{
foundError = true;
GUI.color = HUXEditorUtils.ErrorColor;
EditorGUILayout.LabelField("Error: Button must have at least 1 collider to be visible, preferably on the root transform.", EditorStyles.wordWrappedLabel);
if (GUILayout.Button("Fix now"))
{
cb.gameObject.AddComponent <BoxCollider>();
}
}
else if (parentRigidBody == null)
{
foundError = true;
GUI.color = HUXEditorUtils.ErrorColor;
EditorGUILayout.LabelField("Error: Button requires a rigidbody if colliders are only present on child transforms.", EditorStyles.wordWrappedLabel);
if (GUILayout.Button("Fix now"))
{
Rigidbody rb = cb.gameObject.AddComponent <Rigidbody>();
rb.isKinematic = true;
}
}
else if (!parentRigidBody.isKinematic)
{
foundError = true;
GUI.color = HUXEditorUtils.WarningColor;
EditorGUILayout.LabelField("Warning: Button rigid body is not kinematic - this is not recommended.", EditorStyles.wordWrappedLabel);
if (GUILayout.Button("Fix now"))
{
parentRigidBody.isKinematic = true;
}
}
}
// If our colliders were fine, next check the interaction manager to make sure the button will be visible
if (!foundError)
{
FocusManager fm = GameObject.FindObjectOfType <FocusManager>();
if (fm != null)
{
if (fm.RaycastLayerMask != (fm.RaycastLayerMask | (1 << cb.gameObject.layer)))
{
foundError = true;
GUI.color = HUXEditorUtils.WarningColor;
EditorGUILayout.LabelField("Warning: Button is not on a layer that the focus manager can see. Button will not receive input until either the button's layer or the FocusManager's RaycastLayerMask is changed. (This may be intentional.)", EditorStyles.wordWrappedLabel);
if (fm.RaycastLayerMask.value != 0)
{
if (GUILayout.Button("Fix now"))
{
// Put the button on the first layer that the layer mask can see
for (int i = 0; i < 32; i++)
{
if (fm.RaycastLayerMask == (fm.RaycastLayerMask | (1 << i)))
{
cb.gameObject.layer = i;
break;
}
}
}
}
}
}
else
{
EditorGUILayout.LabelField("(Couldn't find a focus manager to perform visibility check)", EditorStyles.wordWrappedLabel);
}
}
if (!foundError)
{
GUI.color = HUXEditorUtils.SuccessColor;
EditorGUILayout.LabelField("Button is good to go!", EditorStyles.wordWrappedLabel);
}
EditorGUILayout.EndVertical();
}
GUI.color = HUXEditorUtils.DefaultColor;
HUXEditorUtils.BeginSectionBox("Button properties", HUXEditorUtils.DefaultColor);
// Draw the filter tag field
HUXEditorUtils.DrawFilterTagField(serializedObject, "FilterTag");
cb.RequireGaze = EditorGUILayout.Toggle("Require Gaze", cb.RequireGaze);
cb.ButtonState = (Button.ButtonStateEnum)EditorGUILayout.EnumPopup("Button State", cb.ButtonState);
HUXEditorUtils.EndSectionBox();
HUXEditorUtils.BeginSectionBox("Commonly referenced components", HUXEditorUtils.DefaultColor);
cb.MainCollider = HUXEditorUtils.DropDownComponentField <Collider>("Main collider", cb.MainCollider, cb.transform);
cb.MainRenderer = HUXEditorUtils.DropDownComponentField <MeshRenderer>("Main renderer", cb.MainRenderer, cb.transform);
HUXEditorUtils.EndSectionBox();
HUXEditorUtils.SaveChanges(cb);
}