/// <summary>
/// Caches the collider and hides it
/// and configures all the necessary information from it
/// </summary>
void OnEnable()
{
_targetter = (Targetter)target;
_serializedAttachedCollider = serializedObject.FindProperty("attachedCollider");
_attachedCollider = (Collider)_serializedAttachedCollider.objectReferenceValue;
if (_attachedCollider == null)
{
_attachedCollider = _targetter.GetComponent <Collider>();
if (_attachedCollider == null)
{
switch (_colliderConfiguration)
{
case TowerCollider.Sphere:
_attachedCollider = _targetter.gameObject.AddComponent <SphereCollider>();
break;
case TowerCollider.Capsule:
_attachedCollider = _targetter.gameObject.AddComponent <CapsuleCollider>();
break;
}
_serializedAttachedCollider.objectReferenceValue = _attachedCollider;
}
}
if (_attachedCollider is SphereCollider)
{
_colliderConfiguration = TowerCollider.Sphere;
}
else if (_attachedCollider is CapsuleCollider)
{
_colliderConfiguration = TowerCollider.Capsule;
}
// to ensure the collider is referenced by the serialized object
if (_serializedAttachedCollider.objectReferenceValue == null)
{
_serializedAttachedCollider.objectReferenceValue = _attachedCollider;
}
GetValues();
_attachedCollider.isTrigger = true;
_attachedCollider.hideFlags = HideFlags.HideInInspector;
}
/// <summary>
/// draws the default inspector
/// and then draws configuration for colliders
/// </summary>
public override void OnInspectorGUI()
{
base.OnInspectorGUI();
// To make the inspector a little bit neater
EditorGUILayout.Space();
EditorGUILayout.LabelField("Targetter Collider Configuration", EditorStyles.boldLabel);
_colliderConfiguration =
(TowerCollider)EditorGUILayout.EnumPopup("Targetter Collider", _colliderConfiguration);
AttachCollider();
_colliderRadius = EditorGUILayout.FloatField("Radius", _colliderRadius);
if (_colliderConfiguration == TowerCollider.Capsule)
{
_extraVerticalRange = EditorGUILayout.FloatField("Vertical Range", _extraVerticalRange);
}
SetValues();
EditorUtility.SetDirty(_targetter);
EditorUtility.SetDirty(_attachedCollider);
serializedObject.ApplyModifiedProperties();
}