using System.Collections.Generic;
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using System.Linq;
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using UnityEditor;
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namespace TowerDefense.Level.Editor
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{
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/// <summary>
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/// Custom editor to display wave time sum
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/// </summary>
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[CustomEditor(typeof(Wave), true)]
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public class WaveEditor : UnityEditor.Editor
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{
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Wave m_Wave;
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void OnEnable()
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{
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m_Wave = (Wave) target;
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}
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public override void OnInspectorGUI()
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{
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base.OnInspectorGUI();
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// Draw a summary of all spawn instructions
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List<SpawnInstruction> spawnInstructions = m_Wave.spawnInstructions;
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if (spawnInstructions == null)
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{
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return;
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}
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// Count spawn instructions
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float lastSpawnTime = spawnInstructions.Sum(t => t.delayToSpawn);
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// Group by enemy type so we can count per type as well
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var groups = spawnInstructions.GroupBy(t => t.agentConfiguration);
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var groupCounts = groups.Select(g => new {Number = g.Count(), Item = g.Key.agentName});
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EditorGUILayout.Space();
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EditorGUILayout.LabelField("Wave summary");
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EditorGUILayout.LabelField(string.Format("Last spawn time: {0}", lastSpawnTime));
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EditorGUILayout.Space();
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foreach (var groupCount in groupCounts)
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{
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EditorGUILayout.BeginHorizontal();
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EditorGUILayout.LabelField(string.Format("Enemy:\t{0}", groupCount.Item));
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EditorGUILayout.LabelField(string.Format("Count:\t{0}", groupCount.Number));
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EditorGUILayout.EndHorizontal();
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}
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}
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}
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}
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