private float GetOutputHeight(int index)
{
var output = _caller.Outputs[index];
var definition = _caller.GetOutputDefinition(output);
switch (output.Type)
{
case InstructionOutputType.Reference: return(VariableReferenceControl.GetHeight());
default: return(EditorGUIUtility.singleLineHeight);
}
}
private float GetInputHeight(int index)
{
var input = _caller.Inputs[index];
var definition = _caller.GetInputDefinition(input);
switch (input.Type)
{
case InstructionInputType.Reference: return(VariableReferenceControl.GetHeight());
case InstructionInputType.Value: return(VariableValueDrawer.GetHeight(input.Value, definition.Definition, true));
default: return(EditorGUIUtility.singleLineHeight);
}
}
private void DrawOutput(Rect rect, IList list, int index)
{
var labelWidth = rect.width * 0.25f;
var typeWidth = rect.width * 0.25f;
var output = _caller.Outputs[index];
var labelRect = RectHelper.TakeWidth(ref rect, labelWidth);
var typeRect = RectHelper.TakeWidth(ref rect, typeWidth);
RectHelper.TakeHorizontalSpace(ref rect);
EditorGUI.LabelField(labelRect, output.Name);
output.Type = (InstructionOutputType)EditorGUI.EnumPopup(typeRect, output.Type);
switch (output.Type)
{
case InstructionOutputType.Ignore: break;
case InstructionOutputType.Reference: VariableReferenceControl.Draw(rect, output.Reference, GUIContent.none); break;
}
}
private void DrawInput(Rect rect, IList list, int index)
{
var labelWidth = rect.width * 0.25f;
var typeWidth = rect.width * 0.25f;
var input = _caller.Inputs[index];
var definition = _caller.GetInputDefinition(input);
var labelRect = RectHelper.TakeWidth(ref rect, labelWidth);
var typeRect = RectHelper.TakeWidth(ref rect, typeWidth);
RectHelper.TakeHorizontalSpace(ref rect);
EditorGUI.LabelField(labelRect, definition.Name);
input.Type = (InstructionInputType)EditorGUI.EnumPopup(typeRect, input.Type);
switch (input.Type)
{
case InstructionInputType.Reference: VariableReferenceControl.Draw(rect, input.Reference, GUIContent.none); break;
case InstructionInputType.Value: input.Value = VariableValueDrawer.Draw(rect, GUIContent.none, input.Value, definition.Definition, true); break;
}
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
var target = PropertyHelper.GetObject <VariableValueSource>(property);
var typeRect = RectHelper.TakeLine(ref position);
RectHelper.TakeLabel(ref position);
using (new EditObjectScope(property.serializedObject))
{
using (new UndoScope(property.serializedObject.targetObject, false))
{
target.Type = (VariableSourceType)EnumDisplayDrawer.Draw(typeRect, label, (int)target.Type, typeof(VariableSourceType), EnumDisplayType.Buttons, false, 50);
if (target.Type == VariableSourceType.Value)
{
if (!target.Definition.IsTypeLocked)
{
var variableRect = RectHelper.TakeWidth(ref position, position.width * 0.5f);
RectHelper.TakeHorizontalSpace(ref position);
var definitionType = (VariableType)EditorGUI.EnumPopup(variableRect, target.Definition.Type);
if (definitionType != target.Definition.Type)
{
target.Definition = ValueDefinition.Create(definitionType, target.Definition.Constraint, target.Definition.Tag, target.Definition.Initializer, false, false);
target.Value = target.Definition.Generate(null);
}
}
target.Value = VariableValueDrawer.Draw(position, GUIContent.none, target.Value, target.Definition, true);
}
else if (target.Type == VariableSourceType.Reference)
{
VariableReferenceControl.Draw(position, target.Reference, GUIContent.none);
}
}
}
}
private void DrawInput(Rect rect, IList list, int index)
{
var labelWidth = rect.width * 0.25f;
var typeWidth = rect.width * 0.25f;
var input = _caller.Inputs[index];
var labelRect = RectHelper.TakeWidth(ref rect, labelWidth);
var typeRect = RectHelper.TakeWidth(ref rect, typeWidth);
RectHelper.TakeHorizontalSpace(ref rect);
EditorGUI.LabelField(labelRect, input.Definition.Name);
if (input.Definition.Type == VariableType.Empty)
{
var typeIndex = input.Type == InstructionInputType.Reference ? 6 : GetIndexForType(input.Value.Type);
var newIndex = EditorGUI.Popup(typeRect, typeIndex, _inputTypeOptions);
if (newIndex != typeIndex)
{
input.Type = newIndex == 6 ? InstructionInputType.Reference : InstructionInputType.Value;
input.Value = VariableValue.Create(GetTypeFromIndex(newIndex));
}
}
else
{
input.Type = (InstructionInputType)EditorGUI.EnumPopup(typeRect, input.Type);
}
switch (input.Type)
{
case InstructionInputType.Reference: VariableReferenceControl.Draw(rect, input.Reference, GUIContent.none); break;
case InstructionInputType.Value: input.Value = VariableValueDrawer.Draw(rect, GUIContent.none, input.Value, input.Definition); break;
}
}