void OnGUI()
{
if (_isInitTabButton)
{
MissionTabButtonStyle = new GUIStyle(SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Left, SampleStyle.ButtonColor.Blue));
SpaceTabButtonStyle = new GUIStyle(SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Right, SampleStyle.ButtonColor.Blue));
_isInitTabButton = false;
}
SampleStyle.DrawWindowBackground(SampleStyle.ColorGrey);
// Buttons for switching mission graph and space graph.
GUILayout.BeginVertical(SampleStyle.Frame(SampleStyle.ColorLightestGrey));
LayoutStateButtons();
// Dropdown for strating node.
int startingIndex = Mission.Alphabet.Nodes.FindIndex(n => n == Mission.Alphabet.StartingNode);
startingIndex = SampleStyle.PopupLabeled(Languages.GetText("GenerateMission-StartingNode"), startingIndex, Mission.Alphabet.Nodes.Select(n => n.ExpressName).ToArray(), SampleStyle.PopUpLabel, SampleStyle.PopUp, Screen.width - 15);
Mission.Alphabet.StartingNode = Mission.Alphabet.Nodes[startingIndex];
GUILayout.EndVertical();
// Canvas to draw current mission graph.
LayoutMissionGraphCanvas();
// Layout the list of mission group.
LayoutMissionGroupList();
// Buttons for operating the graph.
LayoutFunctionButtons();
}
void OnGUI()
{
SampleStyle.DrawWindowBackground(SampleStyle.ColorGrey);
GUILayout.BeginVertical(SampleStyle.Frame(SampleStyle.ColorLightestGrey));
_name = SampleStyle.TextFieldLabeled(Languages.GetText("LevelSetting-LevelName"), _name, SampleStyle.TextFieldLabel, SampleStyle.TextField, SampleStyle.TextFieldHeight);
_abbreviation = SampleStyle.TextFieldLabeled(Languages.GetText("LevelSetting-LevelAbbreviation"), _abbreviation, SampleStyle.TextFieldLabel, SampleStyle.TextField, SampleStyle.TextFieldHeight);
_description = SampleStyle.TextAreaLabeled(Languages.GetText("LevelSetting-Description"), _description, SampleStyle.TextAreaLabel, SampleStyle.TextArea, SampleStyle.TextAreaHeight);
_tag = SampleStyle.TextFieldLabeled(Languages.GetText("LevelSetting-Tag"), _tag, SampleStyle.TextFieldLabel, SampleStyle.TextField, SampleStyle.TextFieldHeight);
EditorGUILayout.HelpBox(FormValidation(), MessageType.Info, true);
// If error occur, disable apply button.
EditorGUI.BeginDisabledGroup(_errorType != ErrorType.NoError);
// Apply button and popup
if (GUILayout.Button(Languages.GetText("LevelSetting-Apply"), SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Regular, SampleStyle.ButtonColor.Green), SampleStyle.SubmitButtonHeight))
{
if (EditorUtility.DisplayDialog(Languages.GetText("LevelSetting-Dialog-Title"),
Languages.GetText("LevelSetting-Dialog-Content"),
Languages.GetText("LevelSetting-Dialog-Yes"), Languages.GetText("LevelSetting-Dialog-No")))
{
// Commit changes
Debug.Log(Languages.GetText("LevelSetting-Dialog-Yes-Content"));
}
else
{
// Cancel changes;
Debug.Log(Languages.GetText("LevelSetting-Dialog-No-Content"));
}
}
EditorGUI.EndDisabledGroup();
GUILayout.EndVertical();
}
// Content of submition.
void LayoutSubmitionButton()
{
// When click apply button.
switch (_editingMode)
{
case EditingMode.Create:
GUI.enabled = (_messageType != MessageType.Error && _messageType != MessageType.Warning);
if (GUILayout.Button(Languages.GetText("MissionAlphabet-AddSymbol"), SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Regular, SampleStyle.ButtonColor.Green), SampleStyle.SubmitButtonHeight))
{
// When click the button, revoke all selected symbols and add the symbon in list.
switch (_currentTab)
{
case AlphabetWindowTab.Nodes:
Alphabet.RevokeAllSelected();
Alphabet.AddNode(new GraphGrammarNode(_node));
Alphabet.Nodes.Last().Selected = true;
break;
case AlphabetWindowTab.Connections:
Alphabet.RevokeAllSelected();
Alphabet.AddConnection(new GraphGrammarConnection(_connection));
Alphabet.Connections.Last().Selected = true;
break;
}
// Make the scroll position in list to bottom, and switch to modify mode.
_scrollPosition.y = Mathf.Infinity;
_editingMode = EditingMode.Modify;
// Unfocus from the field.
GUI.FocusControl("FocusToNothing");
}
GUI.enabled = true;
break;
case EditingMode.Modify:
GUI.enabled = (_messageType != MessageType.Error && _messageType != MessageType.Warning);
if (GUILayout.Button(Languages.GetText("MissionAlphabet-UpdateChanges"), SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Regular, SampleStyle.ButtonColor.Green), SampleStyle.SubmitButtonHeight))
{
// When click the button, update the symbol informations.
switch (_currentTab)
{
case AlphabetWindowTab.Nodes:
// Update in alphabet and mission grammar.
UpdateNode(Alphabet.SelectedNode);
MissionGrammar.OnAlphabetUpdated(Alphabet.SelectedNode);
break;
case AlphabetWindowTab.Connections:
// Update in alphabet and mission grammar.
UpdateConnection(Alphabet.SelectedConnection);
MissionGrammar.OnAlphabetUpdated(Alphabet.SelectedConnection);
break;
}
// Unfocus from the field.
GUI.FocusControl("FocusToNothing");
}
GUI.enabled = true;
break;
}
}
// Buttons about adding new symbol, modifying and deleting.
void LayoutEditingModeButtonGroup()
{
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button(Languages.GetText("MissionAlphabet-AddNew"), SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Left, SampleStyle.ButtonColor.Blue), SampleStyle.ButtonHeight))
{
// Switch the mode.
_editingMode = EditingMode.Create;
// Initial the preview node and connection.
_node = new GraphGrammarNode();
_connection = new GraphGrammarConnection();
// Initial all fields and repaint.
Alphabet.RevokeAllSelected();
InitFields();
Repaint();
}
switch (_currentTab)
{
case AlphabetWindowTab.Nodes:
EditorGUI.BeginDisabledGroup(Alphabet.SelectedNode == null || Alphabet.IsAnyNode(Alphabet.SelectedNode.AlphabetID));
break;
case AlphabetWindowTab.Connections:
EditorGUI.BeginDisabledGroup(Alphabet.SelectedConnection == null);
break;
}
if (GUILayout.Button(Languages.GetText("MissionAlphabet-Modify"), SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Mid, SampleStyle.ButtonColor.Blue), SampleStyle.ButtonHeight))
{
// Switch the mode.
_editingMode = EditingMode.Modify;
}
if (GUILayout.Button(Languages.GetText("MissionAlphabet-Delete"), SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Right, SampleStyle.ButtonColor.Blue), SampleStyle.ButtonHeight))
{
// Switch the mode.
_editingMode = EditingMode.Delete;
// Remove the node or connection from alphabet and repaint.
switch (_currentTab)
{
case AlphabetWindowTab.Nodes:
Alphabet.RemoveNode(Alphabet.SelectedNode);
break;
case AlphabetWindowTab.Connections:
Alphabet.RemoveConnection(Alphabet.SelectedConnection);
break;
}
Repaint();
}
EditorGUI.EndDisabledGroup();
EditorGUILayout.EndHorizontal();
}
// Native function for Editor Window.
void OnGUI()
{
if (_isInitTabButton)
{
NodeTabButtonStyle = new GUIStyle(SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Left, SampleStyle.ButtonColor.Blue));
ConnectionTabButtonStyle = new GUIStyle(SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Right, SampleStyle.ButtonColor.Blue));
_isInitTabButton = false;
}
SampleStyle.DrawWindowBackground(SampleStyle.ColorGrey);
// Buttons - Nodes or Connections.
GUILayout.BeginVertical(SampleStyle.Frame(SampleStyle.ColorLightestGrey));
EditorGUILayout.BeginHorizontal();
if (GUILayout.Toggle(_currentTab == AlphabetWindowTab.Nodes, Languages.GetText("MissionAlphabet-Tab-Nodes"), NodeTabButtonStyle, SampleStyle.TabButtonHeight))
{
_editingMode = (_currentTab != AlphabetWindowTab.Nodes) ? EditingMode.None : _editingMode;
_currentTab = AlphabetWindowTab.Nodes;
}
if (GUILayout.Toggle(_currentTab == AlphabetWindowTab.Connections, Languages.GetText("MissionAlphabet-Tab-Connections"), ConnectionTabButtonStyle, SampleStyle.TabButtonHeight))
{
_editingMode = (_currentTab != AlphabetWindowTab.Connections) ? EditingMode.None : _editingMode;
_currentTab = AlphabetWindowTab.Connections;
}
EditorGUILayout.EndHorizontal();
// Toggle for nodes interface and connection interface.
switch (_currentTab)
{
case AlphabetWindowTab.Nodes:
// Header.
GUILayout.Label(Languages.GetText("MissionAlphabet-List-Nodes"), SampleStyle.HeaderTwo, SampleStyle.HeaderTwoHeightLayout);
// Content of nodes.
LayoutNodesInterface();
break;
case AlphabetWindowTab.Connections:
// Header.
GUILayout.Label(Languages.GetText("MissionAlphabet-List-Connections"), SampleStyle.HeaderTwo, SampleStyle.HeaderTwoHeightLayout);
// Content of connections.
LayoutConnectionsInterface();
break;
}
// Event controller.
EventController();
GUILayout.EndVertical();
}
// Buttons for operating the graph.
private void LayoutFunctionButtons()
{
GUILayout.BeginArea(Container.FunctionButtonsArea);
GUILayout.BeginVertical(SampleStyle.Frame(SampleStyle.ColorLightestGrey));
GUILayout.BeginHorizontal();
// Random seed.
Seed = SampleStyle.IntFieldLabeled(Languages.GetText("GenerateMission-Seed"), Seed, SampleStyle.IntFieldLabel, SampleStyle.IntField, SampleStyle.IntFieldHeight);
if (GUILayout.Button(Languages.GetText("GenerateMission-Random"), SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Regular, SampleStyle.ButtonColor.Blue), SampleStyle.ButtonHeight))
{
Seed = Random.Range(1, 1000000);
// Unfocus from the field.
GUI.FocusControl("FocusToNothing");
}
GUILayout.EndHorizontal();
// If error occur, disable apply button.
EditorGUI.BeginDisabledGroup(_errorType != ErrorType.None);
// Mission and Space Graph button.
GUILayout.BeginHorizontal();
if (GUILayout.Button(Languages.GetText("GenerateMission-Initial"), SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Left, SampleStyle.ButtonColor.Blue), SampleStyle.ButtonHeight))
{
// Rewrite system initialization.
Mission.RewriteSystem.Initial(Seed);
_isRuleChanged = false;
// Update the current graph.
_currentGraph = Mission.RewriteSystem.TransformFromGraph();
// Setting root node for CreVoxAttach.
Mission.CreVoxAttach.SetCreVoxNodeRoot(_currentGraph.Nodes[0]);
}
EditorGUI.BeginDisabledGroup(_isRuleChanged);
if (GUILayout.Button(Languages.GetText("GenerateMission-Iterate"), SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Mid, SampleStyle.ButtonColor.Blue), SampleStyle.ButtonHeight))
{
// Rewrite system iteration.
Mission.RewriteSystem.Iterate();
// Update the current graph.
_currentGraph = Mission.RewriteSystem.TransformFromGraph();
// Setting root node for CreVoxAttach.
Mission.CreVoxAttach.SetCreVoxNodeRoot(_currentGraph.Nodes[0]);
}
if (GUILayout.Button(Languages.GetText("GenerateMission-Complete"), SampleStyle.GetButtonStyle(SampleStyle.ButtonType.Right, SampleStyle.ButtonColor.Blue), SampleStyle.ButtonHeight))
{
var stopWatch = System.Diagnostics.Stopwatch.StartNew();
// Iterate until finish.
while (
(
// Still exist non-terminal nodes.
_currentGraph.Nodes.Exists(n => n.Terminal == Mission.NodeTerminalType.NonTerminal)
// Have to exhauste all rules that set minimum.
|| Mission.RewriteSystem.Rules.Sum(r => r.QuantityLimitMin) > 0
)
// Time limit is 3,000 ms.
&& stopWatch.ElapsedMilliseconds <= 3000
)
{
// Rewrite system iteration.
Mission.RewriteSystem.Iterate();
// Update the current graph.
_currentGraph = Mission.RewriteSystem.TransformFromGraph();
}
stopWatch.Stop();
// Setting root node for CreVoxAttach.
Mission.CreVoxAttach.SetCreVoxNodeRoot(_currentGraph.Nodes[0]);
}
EditorGUI.EndDisabledGroup();
GUILayout.EndHorizontal();
EditorGUI.EndDisabledGroup();
GUILayout.EndVertical();
GUILayout.EndArea();
}
