private void LoadFromXml(string filename)
{
//Generation settings
_generationSettings = new GenerationSettings();
var root = XElement.Load(filename);
//locate generation node
var generation = root.Element("Generation");
var district = root.Element("Districts");
var terrain = root.Element("Terrain");
if (generation == null)
{
return;
}
_generationSettings.UseSeed = bool.Parse(generation.Element("UseSeed").Value);
_generationSettings.Seed = int.Parse(generation.Element("Seed").Value);
_generationSettings.Width = double.Parse(generation.Element("Width").Value);
_generationSettings.Length = double.Parse(generation.Element("Length").Value);
_generationSettings.StartX = double.Parse(generation.Element("StartX").Value);
_generationSettings.StartY = double.Parse(generation.Element("StartY").Value);
_generationSettings.Amount = int.Parse(generation.Element("Amount").Value);
_generationSettings.PointAlgorithm =
(PointGenerationAlgorithm)
Enum.Parse(typeof(PointGenerationAlgorithm), generation.Element("Point").Value);
_generationSettings.VoronoiAlgorithm =
(VoronoiAlgorithm)Enum.Parse(typeof(VoronoiAlgorithm), generation.Element("Voronoi").Value);
var parentname = generation.Element("Parent").Value;
_townGenerator.Parent = null;
if (parentname != string.Empty)
{
_townGenerator.Parent = GameObject.Find(parentname);
}
//Load in terrain settings
var splatmaps = new List <SplatTexture>();
foreach (var e in terrain.Element("Splatmaps").Elements())
{
var newSplat = new SplatTexture
{
Texture = AssetDatabase.LoadAssetAtPath <Texture2D>(e.Value),
TileSize = float.Parse(e.Attribute("Tiling").Value)
};
splatmaps.Add(newSplat);
}
var trees = new List <GameObject>();
foreach (var e in terrain.Elements("Trees").Elements())
{
var prefab = AssetDatabase.LoadAssetAtPath <GameObject>(e.Value);
trees.Add(prefab);
}
var props = new List <GameObject>();
foreach (var e in terrain.Elements("Props").Elements())
{
var prefab = AssetDatabase.LoadAssetAtPath <GameObject>(e.Value);
props.Add(prefab);
}
var details = new List <DetailObject>();
foreach (var e in terrain.Elements("Details").Elements())
{
var d = new DetailObject();
var type = (DetailType)int.Parse(e.Attribute("Type").Value);
switch (type)
{
case DetailType.Texture:
d.Detail = AssetDatabase.LoadAssetAtPath <Texture2D>(e.Value);
d.Type = DetailType.Texture;
break;
case DetailType.GameObject:
d.Detail = AssetDatabase.LoadAssetAtPath <GameObject>(e.Value);
d.Type = DetailType.GameObject;
break;
}
details.Add(d);
}
//lakes
_terrainEditor.Settings.GenerateLake = bool.Parse(terrain.Element("Lakes").Attribute("generate").Value);
_terrainEditor.Settings.WaterPrefab =
AssetDatabase.LoadAssetAtPath <GameObject>(terrain.Element("Lakes").Element("lake").Value);
_terrainEditor.GetSettings().SplatMaps = splatmaps;
_terrainEditor.GetSettings().Trees = trees;
_terrainEditor.GetSettings().Props = props;
_terrainEditor.GetSettings().Details = details;
//Clear previous loaded districts
_prefabSelectors.Clear();
foreach (var districtElem in district.Elements())
{
//Create district
var distictEditor = CreatePrefabSelection(districtElem.Name.ToString());
if (distictEditor != null)
{
distictEditor.GetSettings().Frequency = int.Parse(districtElem.Element("Frequency").Value);
distictEditor.GetSettings().Size = double.Parse(districtElem.Element("Size").Value);
distictEditor.GetSettings().Offset = int.Parse(districtElem.Element("Offset").Value);
distictEditor.GetSettings().Percentage = double.Parse(districtElem.Element("Interval").Value);
//Load in all buildings
distictEditor.ResetPrefabs();
foreach (var bElem in districtElem.Element("Buildings").Elements())
{
distictEditor.AddPrefab(bElem.Value);
}
}
}
}
private void TerrainDetailsGUI()
{
var windowWidth = _parentWindow.maxSize.x;
var spacing = windowWidth * 0.05f;
var buttonWidth = windowWidth / 2 - spacing;
//Settings.GrassDensity = EditorGUILayout.Slider("Density", Settings.GrassDensity, 2.0f, 32f);
//Settings.DetailResolution = EditorGUILayout.IntField("Resolution", Settings.DetailResolution);
//Selected detail GUI
EditorGUILayout.BeginHorizontal(GUILayout.Width(windowWidth), GUILayout.Height(20));
GUILayout.Space(spacing / 2);
_selectedDetailObject.Type = (DetailType)EditorGUILayout.EnumPopup(_selectedDetailObject.Type);
switch (_selectedDetailObject.Type)
{
case DetailType.Texture:
_selectedDetailObject.Detail = EditorGUILayout.ObjectField(_selectedDetailObject.Detail, typeof(Texture2D), false, GUILayout.Width(buttonWidth * 1.5f));
break;
case DetailType.GameObject:
_selectedDetailObject.Detail = EditorGUILayout.ObjectField(_selectedDetailObject.Detail, typeof(GameObject), false, GUILayout.Width(buttonWidth * 1.5f));
break;
default:
throw new ArgumentOutOfRangeException();
}
//EditorGUILayout.LabelField(_selectedDetailLabel);
GUILayout.Space(spacing / 2);
EditorGUILayout.EndHorizontal();
//Show Added Trees
//texture previews of added textures
int size = 64;
GUILayout.BeginHorizontal();
GUILayout.Space(spacing);
//the splatmaps are limited to 4 + 1 road
for (int i = 0; i < Settings.Details.Count; ++i)
{
var detail = Settings.Details[i];
GUILayout.BeginVertical();
string label = ((detail.Type == DetailType.GameObject)?"Mesh ": "Grass ") + i;
;
GUILayout.Label(label);
var detailTexture = (detail.Type == DetailType.GameObject) ? AssetPreview.GetAssetPreview(detail.Detail) : (Texture2D)detail.Detail;
if (GUILayout.Button(detailTexture, GUIStyle.none, GUILayout.Width(size + (size * 0.2f)), GUILayout.Height(size)))
{
_selectedDetailObject = detail;
}
GUILayout.EndVertical();
}
GUILayout.Space(spacing);
GUILayout.EndHorizontal();
//Adding / Removing
EditorGUILayout.BeginHorizontal(GUILayout.Width(windowWidth), GUILayout.Height(20));
GUILayout.Space(spacing);
if (GUILayout.Button("Add Detail", GUILayout.Width(buttonWidth)))
{
var detail = new DetailObject();
detail.Detail = _selectedDetailObject.Detail;
detail.Type = _selectedDetailObject.Type;
Settings.Details.Add(detail);
}
//remove the selected splatTexture
if (GUILayout.Button("Remove Detail", GUILayout.Width(buttonWidth)))
{
Settings.Details.Remove(_selectedDetailObject);
}
GUILayout.Space(spacing);
EditorGUILayout.EndHorizontal();
}
private void TerrainDetailsGUI()
{
var windowWidth = _parentWindow.maxSize.x;
var spacing = windowWidth * 0.05f;
var buttonWidth = windowWidth / 2 - spacing;
//Settings.GrassDensity = EditorGUILayout.Slider("Density", Settings.GrassDensity, 2.0f, 32f);
//Settings.DetailResolution = EditorGUILayout.IntField("Resolution", Settings.DetailResolution);
//Selected detail GUI
EditorGUILayout.BeginHorizontal(GUILayout.Width(windowWidth), GUILayout.Height(20));
GUILayout.Space(spacing / 2);
_selectedDetailObject.Type = (DetailType)EditorGUILayout.EnumPopup(_selectedDetailObject.Type);
switch (_selectedDetailObject.Type)
{
case DetailType.Texture:
_selectedDetailObject.Detail = EditorGUILayout.ObjectField(_selectedDetailObject.Detail, typeof(Texture2D), false, GUILayout.Width(buttonWidth * 1.5f));
break;
case DetailType.GameObject:
_selectedDetailObject.Detail = EditorGUILayout.ObjectField(_selectedDetailObject.Detail, typeof(GameObject), false, GUILayout.Width(buttonWidth * 1.5f));
break;
default:
throw new ArgumentOutOfRangeException();
}
//EditorGUILayout.LabelField(_selectedDetailLabel);
GUILayout.Space(spacing/2);
EditorGUILayout.EndHorizontal();
//Show Added Trees
//texture previews of added textures
int size = 64;
GUILayout.BeginHorizontal();
GUILayout.Space(spacing);
//the splatmaps are limited to 4 + 1 road
for (int i = 0; i < Settings.Details.Count; ++i)
{
var detail = Settings.Details[i];
GUILayout.BeginVertical();
string label = ((detail.Type == DetailType.GameObject)?"Mesh ": "Grass ") + i;
;
GUILayout.Label(label);
var detailTexture = (detail.Type == DetailType.GameObject) ? AssetPreview.GetAssetPreview(detail.Detail) : (Texture2D) detail.Detail;
if (GUILayout.Button(detailTexture, GUIStyle.none, GUILayout.Width(size + (size*0.2f)), GUILayout.Height(size)))
{
_selectedDetailObject = detail;
}
GUILayout.EndVertical();
}
GUILayout.Space(spacing);
GUILayout.EndHorizontal();
//Adding / Removing
EditorGUILayout.BeginHorizontal(GUILayout.Width(windowWidth), GUILayout.Height(20));
GUILayout.Space(spacing);
if (GUILayout.Button("Add Detail", GUILayout.Width(buttonWidth)))
{
var detail = new DetailObject();
detail.Detail = _selectedDetailObject.Detail;
detail.Type = _selectedDetailObject.Type;
Settings.Details.Add(detail);
}
//remove the selected splatTexture
if (GUILayout.Button("Remove Detail", GUILayout.Width(buttonWidth)))
{
Settings.Details.Remove(_selectedDetailObject);
}
GUILayout.Space(spacing);
EditorGUILayout.EndHorizontal();
}
private void LoadFromXml(string filename)
{
//Generation settings
_generationSettings = new GenerationSettings();
var root = XElement.Load(filename);
//locate generation node
var generation = root.Element("Generation");
var district = root.Element("Districts");
var terrain = root.Element("Terrain");
if (generation == null)
return;
_generationSettings.UseSeed = bool.Parse(generation.Element("UseSeed").Value);
_generationSettings.Seed = int.Parse(generation.Element("Seed").Value);
_generationSettings.Width = double.Parse(generation.Element("Width").Value);
_generationSettings.Length = double.Parse(generation.Element("Length").Value);
_generationSettings.StartX = double.Parse(generation.Element("StartX").Value);
_generationSettings.StartY = double.Parse(generation.Element("StartY").Value);
_generationSettings.Amount = int.Parse(generation.Element("Amount").Value);
_generationSettings.PointAlgorithm =
(PointGenerationAlgorithm)
Enum.Parse(typeof(PointGenerationAlgorithm), generation.Element("Point").Value);
_generationSettings.VoronoiAlgorithm =
(VoronoiAlgorithm)Enum.Parse(typeof(VoronoiAlgorithm), generation.Element("Voronoi").Value);
var parentname = generation.Element("Parent").Value;
_townGenerator.Parent = null;
if (parentname != string.Empty)
{
_townGenerator.Parent = GameObject.Find(parentname);
}
//Load in terrain settings
var splatmaps = new List<SplatTexture>();
foreach (var e in terrain.Element("Splatmaps").Elements())
{
var newSplat = new SplatTexture
{
Texture = AssetDatabase.LoadAssetAtPath<Texture2D>(e.Value),
TileSize = float.Parse(e.Attribute("Tiling").Value)
};
splatmaps.Add(newSplat);
}
var trees = new List<GameObject>();
foreach (var e in terrain.Elements("Trees").Elements())
{
var prefab = AssetDatabase.LoadAssetAtPath<GameObject>(e.Value);
trees.Add(prefab);
}
var props = new List<GameObject>();
foreach (var e in terrain.Elements("Props").Elements())
{
var prefab = AssetDatabase.LoadAssetAtPath<GameObject>(e.Value);
props.Add(prefab);
}
var details = new List<DetailObject>();
foreach (var e in terrain.Elements("Details").Elements())
{
var d = new DetailObject();
var type = (DetailType)int.Parse(e.Attribute("Type").Value);
switch (type)
{
case DetailType.Texture:
d.Detail = AssetDatabase.LoadAssetAtPath<Texture2D>(e.Value);
d.Type = DetailType.Texture;
break;
case DetailType.GameObject:
d.Detail = AssetDatabase.LoadAssetAtPath<GameObject>(e.Value);
d.Type = DetailType.GameObject;
break;
}
details.Add(d);
}
//lakes
_terrainEditor.Settings.GenerateLake = bool.Parse(terrain.Element("Lakes").Attribute("generate").Value);
_terrainEditor.Settings.WaterPrefab =
AssetDatabase.LoadAssetAtPath<GameObject>(terrain.Element("Lakes").Element("lake").Value);
_terrainEditor.GetSettings().SplatMaps = splatmaps;
_terrainEditor.GetSettings().Trees = trees;
_terrainEditor.GetSettings().Props = props;
_terrainEditor.GetSettings().Details = details;
//Clear previous loaded districts
_prefabSelectors.Clear();
foreach (var districtElem in district.Elements())
{
//Create district
var distictEditor = CreatePrefabSelection(districtElem.Name.ToString());
if (distictEditor != null)
{
distictEditor.GetSettings().Frequency = int.Parse(districtElem.Element("Frequency").Value);
distictEditor.GetSettings().Size = double.Parse(districtElem.Element("Size").Value);
distictEditor.GetSettings().Offset = int.Parse(districtElem.Element("Offset").Value);
distictEditor.GetSettings().Percentage = double.Parse(districtElem.Element("Interval").Value);
//Load in all buildings
distictEditor.ResetPrefabs();
foreach (var bElem in districtElem.Element("Buildings").Elements())
{
distictEditor.AddPrefab(bElem.Value);
}
}
}
}
