66 lines
2.2 KiB
C#
66 lines
2.2 KiB
C#
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using UnityEngine;
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using UnityEditor;
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namespace Febucci.Attributes
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{
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[CustomPropertyDrawer(typeof(CharsDisplayTimeAttribute))]
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public class CharsDisplayTimeAttributeDrawer : PropertyDrawer
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{
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const float minWaitTime = 0.0001f;
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public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
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{
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//delay in seconds
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Rect delayValueRect = new Rect(position.x, position.y, 70 + 230 - position.x, position.height);
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delayValueRect.width = Mathf.Clamp(position.width * 0.6f, 170, position.width);
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Rect delayLabel = new Rect(delayValueRect);
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delayLabel.x += delayLabel.width - 15;
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delayLabel.width = 77;
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Rect charPerSecValueRect = new Rect(delayLabel);
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charPerSecValueRect.x += charPerSecValueRect.width - 15;
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charPerSecValueRect.width = 65;
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Rect charPerSecLabelRect = new Rect(charPerSecValueRect);
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charPerSecLabelRect.x += charPerSecLabelRect.width - 15;
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charPerSecLabelRect.width = 120;
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switch (property.propertyType)
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{
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case SerializedPropertyType.Float:
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property.floatValue = EditorGUI.FloatField(delayValueRect, label, property.floatValue);
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EditorGUI.LabelField(delayLabel, $"s delay, ≈");
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int charPerSecond = Mathf.RoundToInt(1 / property.floatValue);
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EditorGUI.LabelField(charPerSecLabelRect, "chars per sec");
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EditorGUI.BeginChangeCheck();
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charPerSecond = EditorGUI.IntField(charPerSecValueRect, charPerSecond);
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if (EditorGUI.EndChangeCheck())
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{
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property.floatValue = 1f/charPerSecond;
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}
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if (property.floatValue < minWaitTime)
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property.floatValue = minWaitTime;
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break;
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default: //unsupported, fallback to the default OnGUI
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EditorGUI.PropertyField(position, property, label);
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return;
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}
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}
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}
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}
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