// Draw the connection in the connection list.
public static void DrawConnectionInList(GraphGrammarConnection connection)
{
connection.StartPositionX = 10;
connection.EndPositionX = 60;
connection.StartPositionY = connection.EndPositionY = 25 + 50 * _connections.FindIndex(c => c == connection);
// Background color of selectable area.
Color rectColor = SampleStyle.ColorBlue;
rectColor.a = 0.75f;
EditorCanvas.DrawQuad(new Rect(5, connection.StartPositionY - 23, Screen.width - 8, 46), connection.Selected ? rectColor : Color.clear);
// Draw this connection.
connection.Draw();
}
// Content of connections.
void LayoutConnectionsInterface()
{
// Show the canvas, that is the list of nodes.
LayoutSymbolList();
// Buttons for switching editing mode.
LayoutEditingModeButtonGroup();
// Canvas for preview symbol.
GUILayout.BeginArea(Container.SymbolPreviewArea);
EditorGUI.DrawRect(Container.SymbolPreviewCanvas, SampleStyle.ColorDarkestGrey);
// [TODO] This part (value assign) is temporary.
_centerPosition.x = Screen.width / 2 - 25;
_connection.StartPosition = _centerPosition;
_centerPosition.x = Screen.width / 2 + 25;
_connection.EndPosition = _centerPosition;
// Draw this connection.
_connection.Draw();
GUILayout.EndArea();
switch (_editingMode)
{
case EditingMode.Create:
case EditingMode.Modify:
// Content of property.
GUILayout.BeginArea(Container.SymbolPropertiesArea);
GUILayout.Space(SampleStyle.PaddingBlock);
EditorGUILayout.BeginVertical(SampleStyle.Frame(SampleStyle.ColorLightestGrey));
// Information of connection.
_symbolName = SampleStyle.TextFieldLabeled(Languages.GetText("MissionAlphabet-Name"), _symbolName, SampleStyle.TextFieldLabel, SampleStyle.TextField, SampleStyle.TextFieldHeight);
_symbolDescription = SampleStyle.TextAreaLabeled(Languages.GetText("MissionAlphabet-Description"), _symbolDescription, SampleStyle.TextAreaLabel, SampleStyle.TextArea, SampleStyle.TextAreaHeight);
_symbolOutlineColor = SampleStyle.ColorFieldLabeled(Languages.GetText("MissionAlphabet-OutlineColor"), _symbolOutlineColor, SampleStyle.ColorFieldLabel, SampleStyle.ColorField);
_connectionType = (ConnectionType)SampleStyle.EnumPopupLabeled(Languages.GetText("MissionAlphabet-ConnectionType"), _connectionType, SampleStyle.EnumPopUpLabel, SampleStyle.EnumPopUp, SampleStyle.EnumPopUpHeight);
_connectionArrowType = (ConnectionArrowType)SampleStyle.EnumPopupLabeled(Languages.GetText("MissionAlphabet-ArrowType"), _connectionArrowType, SampleStyle.EnumPopUpLabel, SampleStyle.EnumPopUp, SampleStyle.EnumPopUpHeight);
// Update the conntection.
UpdateConnection(_connection);
// Show content of submition.
LayoutSubmitionHint();
LayoutSubmitionButton();
EditorGUILayout.EndVertical();
GUILayout.EndArea();
break;
}
}