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using System.Collections.Generic;
using UnityEditor;
using UnityEngine;
namespace Pathfinding.Drawing {
/// <summary>Helper for adding project settings</summary>
static class ALINESettingsRegister {
const string PROVIDER_PATH = "Project/AstarGizmos";
const string SETTINGS_LABEL = "A* Gizmos";
[SettingsProvider]
public static SettingsProvider CreateMyCustomSettingsProvider () {
// First parameter is the path in the Settings window.
// Second parameter is the scope of this setting: it only appears in the Project Settings window.
var provider = new SettingsProvider(PROVIDER_PATH, SettingsScope.Project) {
// By default the last token of the path is used as display name if no label is provided.
label = SETTINGS_LABEL,
guiHandler = (searchContext) =>
{
var settings = new SerializedObject(DrawingSettings.GetSettingsAsset());
EditorGUILayout.HelpBox("Opacity of lines, solid objects and text drawn using ALINE. When drawing behind other objects, an additional opacity multiplier is applied.", MessageType.None);
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Lines", EditorStyles.boldLabel);
EditorGUILayout.Slider(settings.FindProperty("settings.lineOpacity"), 0, 1, new GUIContent("Opacity", "Opacity of lines when in front of objects"));
EditorGUILayout.Slider(settings.FindProperty("settings.lineOpacityBehindObjects"), 0, 1, new GUIContent("Opacity (occluded)", "Additional opacity multiplier of lines when behind or inside objects"));
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Solids", EditorStyles.boldLabel);
EditorGUILayout.Slider(settings.FindProperty("settings.solidOpacity"), 0, 1, new GUIContent("Opacity", "Opacity of solid objects when in front of other objects"));
EditorGUILayout.Slider(settings.FindProperty("settings.solidOpacityBehindObjects"), 0, 1, new GUIContent("Opacity (occluded)", "Additional opacity multiplier of solid objects when behind or inside other objects"));
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Text", EditorStyles.boldLabel);
EditorGUILayout.Slider(settings.FindProperty("settings.textOpacity"), 0, 1, new GUIContent("Opacity", "Opacity of text when in front of other objects"));
EditorGUILayout.Slider(settings.FindProperty("settings.textOpacityBehindObjects"), 0, 1, new GUIContent("Opacity (occluded)", "Additional opacity multiplier of text when behind or inside other objects"));
EditorGUILayout.Separator();
EditorGUILayout.Slider(settings.FindProperty("settings.curveResolution"), 0.1f, 3f, new GUIContent("Curve resolution", "Higher values will make curves smoother, but also a bit slower to draw."));
settings.ApplyModifiedProperties();
if (GUILayout.Button("Reset to default")) {
var def = DrawingSettings.DefaultSettings;
var current = DrawingSettings.GetSettingsAsset();
current.settings.lineOpacity = def.lineOpacity;
current.settings.lineOpacityBehindObjects = def.lineOpacityBehindObjects;
current.settings.solidOpacity = def.solidOpacity;
current.settings.solidOpacityBehindObjects = def.solidOpacityBehindObjects;
current.settings.textOpacity = def.textOpacity;
current.settings.textOpacityBehindObjects = def.textOpacityBehindObjects;
current.settings.curveResolution = def.curveResolution;
EditorUtility.SetDirty(current);
}
},
// Populate the search keywords to enable smart search filtering and label highlighting:
keywords = new HashSet<string>(new[] { "Drawing", "Wire", "aline", "opacity" })
};
return provider;
}
}
}
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