220 lines
9.4 KiB
C#
220 lines
9.4 KiB
C#
#if GRIFFIN
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using UnityEditor;
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using UnityEngine;
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namespace Pinwheel.Griffin.DataTool
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{
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public class GUnityTerrainDataExporterWindow : EditorWindow
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{
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public GTerrainData SrcData { get; set; }
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public TerrainData DesData { get; set; }
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public bool CreateNewAsset { get; set; }
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public bool ExportGeometry { get; set; }
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public bool ExportTerrainSize { get; set; }
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public bool ExportSplats { get; set; }
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public bool OverwriteSplatLayers { get; set; }
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public bool ExportTrees { get; set; }
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public bool ExportGrasses { get; set; }
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public string DataDirectory { get; set; }
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public bool BulkExport { get; set; }
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public int BulkExportGroupId { get; set; }
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private const string PREF_PREFIX = "unity-terrain-exporter";
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private const string CREATE_NEW_ASSET = "create-new-asset";
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private const string EXPORT_GEOMETRY_PREF_KEY = "export-geometry";
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private const string EXPORT_TERRAIN_SIZE_PREF_KEY = "export-terrain-size";
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private const string EXPORT_SPLATS_PREF_KEY = "export-splats";
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private const string OVERWRITE_SPLAT_LAYERS_PREF_KEY = "overwrite-splats";
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private const string EXPORT_TREES_PREF_KEY = "export-trees";
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private const string EXPORT_GRASS_PREF_KEY = "export-grasses";
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private const string DATA_DIRECTORY_PREF_KEY = "data-directory";
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private const string INSTRUCTION =
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"Export data to Unity Terain to use with Unity built-in or 3rd-parties terrain tools.";
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public static GUnityTerrainDataExporterWindow ShowWindow()
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{
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GUnityTerrainDataExporterWindow window = ScriptableObject.CreateInstance<GUnityTerrainDataExporterWindow>();
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window.titleContent = new GUIContent("Unity Terrain Data Exporter");
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window.ShowUtility();
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return window;
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}
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private void OnEnable()
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{
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CreateNewAsset = EditorPrefs.GetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, CREATE_NEW_ASSET), true);
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ExportGeometry = EditorPrefs.GetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, EXPORT_GEOMETRY_PREF_KEY), true);
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ExportTerrainSize = EditorPrefs.GetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, EXPORT_TERRAIN_SIZE_PREF_KEY), true);
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ExportSplats = EditorPrefs.GetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, EXPORT_SPLATS_PREF_KEY), true);
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OverwriteSplatLayers = EditorPrefs.GetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, OVERWRITE_SPLAT_LAYERS_PREF_KEY), false);
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ExportTrees = EditorPrefs.GetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, EXPORT_TREES_PREF_KEY), true);
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ExportGrasses = EditorPrefs.GetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, EXPORT_GRASS_PREF_KEY), false);
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DataDirectory = EditorPrefs.GetString(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, DATA_DIRECTORY_PREF_KEY), "Assets/Polaris Exported/");
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}
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private void OnDisable()
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{
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EditorPrefs.SetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, CREATE_NEW_ASSET), CreateNewAsset);
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EditorPrefs.SetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, EXPORT_GEOMETRY_PREF_KEY), ExportGeometry);
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EditorPrefs.SetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, EXPORT_TERRAIN_SIZE_PREF_KEY), ExportTerrainSize);
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EditorPrefs.SetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, EXPORT_SPLATS_PREF_KEY), ExportSplats);
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EditorPrefs.SetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, OVERWRITE_SPLAT_LAYERS_PREF_KEY), OverwriteSplatLayers);
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EditorPrefs.SetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, EXPORT_TREES_PREF_KEY), ExportTrees);
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EditorPrefs.SetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, EXPORT_GRASS_PREF_KEY), ExportGrasses);
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EditorPrefs.SetString(GEditorCommon.GetProjectRelatedEditorPrefsKey(PREF_PREFIX, DATA_DIRECTORY_PREF_KEY), DataDirectory);
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}
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private void OnGUI()
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{
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float labelWidth = EditorGUIUtility.labelWidth;
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EditorGUIUtility.labelWidth = 200;
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DrawInstructionGUI();
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DrawExportGUI();
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EditorGUIUtility.labelWidth = labelWidth;
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HandleRepaint();
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}
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private void HandleRepaint()
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{
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//if (Event.current != null)
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//{
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// Repaint();
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//}
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}
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private void DrawInstructionGUI()
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{
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string label = "Instruction";
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string id = "unity-terrain-exporter-instruction";
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GEditorCommon.Foldout(label, false, id, () =>
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{
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EditorGUILayout.LabelField(INSTRUCTION, GEditorCommon.WordWrapItalicLabel);
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});
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}
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private void DrawExportGUI()
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{
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string label = "Export";
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string id = "unity-terrain-exporter-export";
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GEditorCommon.Foldout(label, true, id, () =>
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{
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if (BulkExport)
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{
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GUI.enabled = false;
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GEditorCommon.ActiveTerrainGroupPopupWithAllOption("Group Id", BulkExportGroupId);
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GUI.enabled = true;
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}
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else
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{
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GUI.enabled = false;
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EditorGUILayout.ObjectField("Griffin Data", SrcData, typeof(GTerrainData), false);
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GUI.enabled = true;
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CreateNewAsset = EditorGUILayout.Toggle("Create New Asset", CreateNewAsset);
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if (!CreateNewAsset)
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{
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DesData = EditorGUILayout.ObjectField("Terrain Data", DesData, typeof(TerrainData), false) as TerrainData;
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}
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if (!CreateNewAsset && DesData == null)
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return;
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}
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ExportGeometry = EditorGUILayout.Toggle("Export Geometry", ExportGeometry);
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if (ExportGeometry)
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{
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EditorGUI.indentLevel += 1;
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ExportTerrainSize = EditorGUILayout.Toggle("Export Terrain Size", ExportTerrainSize);
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EditorGUI.indentLevel -= 1;
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}
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ExportSplats = EditorGUILayout.Toggle("Export Splats", ExportSplats);
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if (ExportSplats && !CreateNewAsset && !BulkExport)
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{
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EditorGUI.indentLevel += 1;
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#if !UNITY_2018_1 && !UNITY_2018_2
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OverwriteSplatLayers = EditorGUILayout.Toggle("Overwrite Layers", OverwriteSplatLayers);
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#else
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OverwriteSplatLayers = true;
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#endif
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EditorGUI.indentLevel -= 1;
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}
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ExportTrees = EditorGUILayout.Toggle("Export Trees", ExportTrees);
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ExportGrasses = EditorGUILayout.Toggle("Export Grasses & Details", ExportGrasses);
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string dir = DataDirectory;
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GEditorCommon.BrowseFolder("Directory", ref dir);
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DataDirectory = dir;
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if (BulkExport)
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{
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EditorGUILayout.LabelField("Asset with the same name will be overwriten!", GEditorCommon.WordWrapItalicLabel);
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}
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if (GUILayout.Button("Export"))
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{
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Export();
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}
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});
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}
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private void Export()
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{
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if (BulkExport)
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{
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DoBulkExport();
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}
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else
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{
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DoExport();
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}
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}
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private void DoBulkExport()
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{
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GCommon.ForEachTerrain(
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BulkExportGroupId,
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(t) =>
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{
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if (t == null || t.TerrainData == null)
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return;
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GUnityTerrainDataExporter exporter = new GUnityTerrainDataExporter();
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exporter.SrcData = t.TerrainData;
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exporter.DesData = null;
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exporter.CreateNewAsset = true;
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exporter.ExportGeometry = ExportGeometry;
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exporter.ExportTerrainSize = ExportTerrainSize;
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exporter.ExportSplats = ExportSplats;
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exporter.OverwriteSplatLayers = false;
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exporter.ExportTrees = ExportTrees;
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exporter.ExportGrasses = ExportGrasses;
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exporter.DataDirectory = DataDirectory;
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exporter.Export();
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});
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}
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private void DoExport()
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{
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GUnityTerrainDataExporter exporter = new GUnityTerrainDataExporter();
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exporter.SrcData = SrcData;
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exporter.DesData = DesData;
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exporter.CreateNewAsset = CreateNewAsset;
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exporter.ExportGeometry = ExportGeometry;
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exporter.ExportTerrainSize = ExportTerrainSize;
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exporter.ExportSplats = ExportSplats;
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exporter.OverwriteSplatLayers = OverwriteSplatLayers;
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exporter.ExportTrees = ExportTrees;
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exporter.ExportGrasses = ExportGrasses;
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exporter.DataDirectory = DataDirectory;
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exporter.Export();
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}
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}
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}
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#endif
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