117 lines
4.0 KiB
C#
117 lines
4.0 KiB
C#
using System.Collections.Generic;
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using System.Linq;
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using UnityEditor;
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using UnityEngine;
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namespace Unity.VisualScripting
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{
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[Editor(typeof(FlowGraph))]
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public class FlowGraphEditor : GraphEditor
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{
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public FlowGraphEditor(Metadata metadata) : base(metadata) { }
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private new FlowGraph graph => (FlowGraph)base.graph;
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private Metadata controlInputDefinitionsMetadata => metadata[nameof(FlowGraph.controlInputDefinitions)];
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private Metadata controlOutputDefinitionsMetadata => metadata[nameof(FlowGraph.controlOutputDefinitions)];
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private Metadata valueInputDefinitionsMetadata => metadata[nameof(FlowGraph.valueInputDefinitions)];
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private Metadata valueOutputDefinitionsMetadata => metadata[nameof(FlowGraph.valueOutputDefinitions)];
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private IEnumerable<Warning> warnings => UnitPortDefinitionUtility.Warnings((FlowGraph)metadata.value);
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protected override float GetHeight(float width, GUIContent label)
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{
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var height = 0f;
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height += GetHeaderHeight(width);
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height += GetControlInputDefinitionsHeight(width);
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height += EditorGUIUtility.standardVerticalSpacing;
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height += GetControlOutputDefinitionsHeight(width);
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height += EditorGUIUtility.standardVerticalSpacing;
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height += GetValueInputDefinitionsHeight(width);
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height += EditorGUIUtility.standardVerticalSpacing;
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height += GetValueOutputDefinitionsHeight(width);
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if (warnings.Any())
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{
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height += EditorGUIUtility.standardVerticalSpacing;
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foreach (var warning in warnings)
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{
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height += warning.GetHeight(width);
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}
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}
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return height;
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}
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protected override void OnGUI(Rect position, GUIContent label)
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{
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BeginLabeledBlock(metadata, position, label);
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OnHeaderGUI(position);
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EditorGUI.BeginChangeCheck();
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LudiqGUI.Inspector(controlInputDefinitionsMetadata, position.VerticalSection(ref y, GetControlInputDefinitionsHeight(position.width)));
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y += EditorGUIUtility.standardVerticalSpacing;
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LudiqGUI.Inspector(controlOutputDefinitionsMetadata, position.VerticalSection(ref y, GetControlOutputDefinitionsHeight(position.width)));
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y += EditorGUIUtility.standardVerticalSpacing;
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LudiqGUI.Inspector(valueInputDefinitionsMetadata, position.VerticalSection(ref y, GetValueInputDefinitionsHeight(position.width)));
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y += EditorGUIUtility.standardVerticalSpacing;
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LudiqGUI.Inspector(valueOutputDefinitionsMetadata, position.VerticalSection(ref y, GetValueOutputDefinitionsHeight(position.width)));
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if (EditorGUI.EndChangeCheck())
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{
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graph.PortDefinitionsChanged();
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}
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if (warnings.Any())
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{
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y += EditorGUIUtility.standardVerticalSpacing;
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foreach (var warning in warnings)
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{
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y--;
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warning.OnGUI(position.VerticalSection(ref y, warning.GetHeight(position.width) + 1));
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}
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}
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EndBlock(metadata);
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}
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private float GetControlInputDefinitionsHeight(float width)
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{
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return LudiqGUI.GetInspectorHeight(this, controlInputDefinitionsMetadata, width);
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}
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private float GetControlOutputDefinitionsHeight(float width)
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{
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return LudiqGUI.GetInspectorHeight(this, controlOutputDefinitionsMetadata, width);
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}
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private float GetValueInputDefinitionsHeight(float width)
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{
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return LudiqGUI.GetInspectorHeight(this, valueInputDefinitionsMetadata, width);
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}
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private float GetValueOutputDefinitionsHeight(float width)
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{
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return LudiqGUI.GetInspectorHeight(this, valueOutputDefinitionsMetadata, width);
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}
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}
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}
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