private void Awake()
{
_text = GetComponentInChildren <Text>();
_camera = Camera.main;
_canvasGroup = GetComponent <CanvasGroup>();
_canvasGroup.alpha = 1;
OnPointerExit(null);
//DieSides component is required, but Die component is optional
if (_dieSides != null)
{
_die = _dieSides.GetComponent <Die>();
if (_die != null)
{
_die.OnRollBegin += onDieRollBegin;
_die.OnRollEnd += onDieRollEnd;
}
}
else
{
Debug.Log("Please connect this script to an instance of DieSides.");
}
}
/**
* Show the UI that allows you to trigger the side finding algorithm.
*/
private void showCalculateSidesUI()
{
EditorGUILayout.HelpBox(
"There is no side info available for this object, "+
"press the 'Calculate sides' to fix this.",
MessageType.Info
);
_areaCutOffMultiplier = EditorGUILayout.Slider(
new GUIContent(
"Cut off value:",
"All areas with a size that falls below " + (_areaCutOffMultiplier * 100) + "% of the maximum area size will be ignored."
),
_areaCutOffMultiplier,
0,
1
);
if (GUILayout.Button("Calculate sides"))
{
//find all die sides through our findDieSides algorithm
DieSides dieSides = target as DieSides;
Mesh mesh = null;
//if we have a collider, use the collider for the normals, otherwise our regular mesh
MeshCollider meshCollider = dieSides.GetComponent<MeshCollider>();
if (meshCollider != null)
{
mesh = meshCollider.sharedMesh;
} else
{
MeshFilter meshFilter = dieSides.GetComponent<MeshFilter>();
mesh = meshFilter.sharedMesh;
}
List<DieAreaFinder.DieArea> foundSides = DieAreaFinder.FindDieAreas(mesh, _areaCutOffMultiplier);
//show any debug data that was generated during this process
_generationDebugData = DieAreaFinder.LogContents();
_showGenerationDebugData = true;
if (foundSides.Count == 0) return;
_matchType.enumValueIndex = (foundSides.Count == 4) ? 1 : 0;
//initialize our serialized properties with values based on the found die sides
_dieSides.arraySize = foundSides.Count;
for (int i = 0; i < foundSides.Count; i++)
{
DieAreaFinder.DieArea foundSide = foundSides[i];
SerializedProperty dieSide = _dieSides.GetArrayElementAtIndex(i);
dieSide.FindPropertyRelative("_normal").vector3Value = foundSide.normal;
dieSide.FindPropertyRelative("_centerPoint").vector3Value = foundSide.centerPoint;
}
//make sure all data values are initialized for each dieside
ensureDataValueCountPerSide();
//save properties then align
serializedObject.ApplyModifiedProperties();
dieSides.transform.rotation = dieSides.GetWorldRotationFor(0);
}
}