void OnEnable()
{
EditorApplication.playModeStateChanged += EditorApplicationOnPlayModeStateChanged;
m_PuzzleLayout = target as PuzzleLayout;
var assets = AssetDatabase.FindAssets("t:PuzzlePieceBox");
foreach (var a in assets)
{
string path = AssetDatabase.GUIDToAssetPath(a);
PuzzlePieceBox palette = AssetDatabase.LoadAssetAtPath <PuzzlePieceBox>(path);
m_AvailablePieces.Add(palette);
}
m_PieceProperty = serializedObject.FindProperty("pieces");
m_HighlightMaterial = new Material(Shader.Find("Hidden/Internal-Colored"));
m_HighlightMaterial.color = new Color32(255, 238, 0, 255);
m_HighlightMaterial.SetInt("ZTest", (int)UnityEngine.Rendering.CompareFunction.Always);
foreach (var p in m_PuzzleLayout.pieces)
{
if (p != null)
{
p.gameObject.hideFlags = HideFlags.HideInHierarchy;
}
}
}
public override void OnInspectorGUI()
{
bool editing = GUILayout.Toggle(m_EditingLayout, "Editing Layout", "Button");
if (editing != m_EditingLayout)
{
if (!editing)
{//disabled editing, cleanup
if (m_CurrentInstance != null)
{
DestroyImmediate(m_CurrentInstance.gameObject);
}
m_CurrentBox = null;
m_CurrentInstance = null;
m_SelectedPiece = null;
}
m_EditingLayout = editing;
}
if (m_EditingLayout)
{
EditorGUILayout.HelpBox("Press R to change which connector the piece use to connect to other piece", MessageType.Info);
EditorGUILayout.BeginHorizontal();
int editingMode = GUILayout.Toolbar(m_EditingMode, new[] { "Add", "Remove" }, GUILayout.Width(120));
if (editingMode != m_EditingMode)
{
if (editingMode == 1)
{
if (m_CurrentInstance != null)
{
DestroyImmediate(m_CurrentInstance.gameObject);
}
m_SelectedPiece = null;
}
m_EditingMode = editingMode;
}
if (m_CurrentInstance != null)
{
EditorGUILayout.LabelField("Flip : ", GUILayout.Width(32));
EditorGUI.BeginChangeCheck();
bool flipX = GUILayout.Toggle(m_CurrentScale.x < 0, "X", "button", GUILayout.Width(32));
bool flipY = GUILayout.Toggle(m_CurrentScale.y < 0, "Y", "button", GUILayout.Width(32));
bool flipZ = GUILayout.Toggle(m_CurrentScale.z < 0, "Z", "button", GUILayout.Width(32));
GUILayout.FlexibleSpace();
if (EditorGUI.EndChangeCheck())
{
m_CurrentScale = new Vector3(flipX ? -1 : 1, flipY ? -1 : 1, flipZ ? -1 : 1);
m_CurrentInstance.transform.localScale = m_CurrentScale;
}
}
EditorGUILayout.EndHorizontal();
//we repaint all scene view to be sure they get a notification so they can "steal" focus in edit mode
SceneView.RepaintAll();
}
GUILayout.BeginHorizontal();
GUILayout.BeginVertical();
GUILayout.Label("Boxes");
m_PuzzleBoxSelectionScroll = GUILayout.BeginScrollView(m_PuzzleBoxSelectionScroll);
foreach (var p in m_AvailablePieces)
{
GUI.enabled = m_CurrentBox != p;
if (GUILayout.Button(p.name))
{
if (!m_EditingLayout)
{
m_EditingLayout = true;
}
m_CurrentBox = p;
}
}
GUI.enabled = true;
GUILayout.EndScrollView();
GUILayout.EndVertical();
GUILayout.BeginScrollView(m_PuzzleBoxSelectionScroll, GUILayout.Width(72 * 3));
GUILayout.BeginVertical();
if (m_CurrentBox != null)
{
bool horizontalOpen = false;
for (int i = 0; i < m_CurrentBox.Pieces.Length; ++i)
{
PuzzlePiece part = m_CurrentBox.Pieces[i];
if (i % 3 == 0 && i != 0)
{
GUILayout.EndHorizontal();
horizontalOpen = false;
}
if (!horizontalOpen)
{
GUILayout.BeginHorizontal();
horizontalOpen = true;
}
bool wrapValue = GUI.skin.button.wordWrap;
var renderers = part.gameObject.GetComponentInChildren <Renderer>();
GUIContent content = new GUIContent();
if (renderers != null)
{
content.image = AssetPreview.GetAssetPreview(part.gameObject);
}
else
{
content.text = part.gameObject.name;
GUI.skin.button.wordWrap = true;
}
GUI.enabled = part != m_SelectedPiece;
if (GUILayout.Button(content, GUILayout.Width(64), GUILayout.Height(64)))
{
if (m_EditingMode == 1)
{
m_EditingMode = 0;
}
m_SelectedPiece = part;
if (m_CurrentInstance != null)
{
DestroyImmediate(m_CurrentInstance.gameObject);
}
m_CurrentInstance = Instantiate(m_SelectedPiece, m_PuzzleLayout.transform);
m_CurrentInstance.gameObject.isStatic = false;
m_CurrentInstance.gameObject.tag = "EditorOnly";
m_CurrentInstance.name = "TempInstance";
m_CurrentUsedExit = 0;
m_CurrentInstance.transform.localScale = m_CurrentScale;
}
GUI.skin.button.wordWrap = wrapValue;
}
if (horizontalOpen)
{
GUILayout.EndHorizontal();
}
}
GUI.enabled = true;
GUILayout.EndVertical();
GUILayout.EndScrollView();
GUILayout.EndHorizontal();
}
