static void DrawSelectedName(string vegetationItemID, VegetationPackagePro vegetationPackage)
{
if (vegetationItemID != "")
{
GUIStyle selectedStyle = new GUIStyle("Label")
{
fontStyle = FontStyle.Italic, richText = true
}; //GUIStyle
if (EditorGUIUtility.isProSkin)
{
LabelStyle.normal.textColor = new Color(1f, 1f, 1f);
}
else
{
LabelStyle.normal.textColor = new Color(0f, 0f, 0f);
}
VegetationItemInfoPro vegetationItemInfo = vegetationPackage.GetVegetationInfo(vegetationItemID);
EditorGUILayout.LabelField("Selected: <b>" + vegetationItemInfo.Name + "</b>", selectedStyle);
}
}
public override void OnInspectorGUI()
{
_vegetationPackagePro = (VegetationPackagePro)target;
base.OnInspectorGUI();
//EditorUtility.SetDirty(target);
for (int i = 0; i <= _vegetationPackagePro.VegetationInfoList.Count - 1; i++)
{
bool changed = false;
VegetationItemInfoPro vegetationItemInfo = _vegetationPackagePro.VegetationInfoList[i];
if (vegetationItemInfo.VegetationItemID == "")
{
vegetationItemInfo.VegetationItemID = System.Guid.NewGuid().ToString();
changed = true;
}
if (changed)
{
EditorUtility.SetDirty(_vegetationPackagePro);
}
}
GUILayout.BeginVertical("box");
EditorGUILayout.HelpBox(
"To edit an vegetation package add it to a vegetation system pro component",
MessageType.Info);
GUILayout.EndVertical();
GUILayout.BeginVertical("box");
EditorGUILayout.LabelField("Biome", LabelStyle);
EditorGUI.BeginDisabledGroup(true);
_vegetationPackagePro.BiomeType =
(BiomeType)EditorGUILayout.EnumPopup("Select biome", _vegetationPackagePro.BiomeType);
EditorGUI.EndDisabledGroup();
GUILayout.EndVertical();
if (_vegetationPackagePro.VegetationInfoList.Count > 0)
{
List <string> vegetationItemIdList =
VegetationPackageEditorTools.CreateVegetationInfoIdList(_vegetationPackagePro);
VegetationPackageEditorTools.DrawVegetationItemSelector(_vegetationPackagePro, vegetationItemIdList, 60,
ref _selectedVegetationItem);
VegetationItemInfoPro vegetationItemInfoPro =
_vegetationPackagePro.GetVegetationInfo(_selectedVegetationItem);
GUILayout.BeginHorizontal();
EditorGUILayout.LabelField("VegetationItemID", LabelStyle);
EditorGUILayout.SelectableLabel(vegetationItemInfoPro.VegetationItemID);
GUILayout.EndHorizontal();
}
else
{
GUILayout.BeginVertical("box");
EditorGUILayout.HelpBox(
"Vegetation package has no vegetation items configured",
MessageType.Info);
GUILayout.EndVertical();
}
if (_vegetationPackagePro.TerrainTextureCount > 0)
{
EditorGUILayout.LabelField("Terrain textures", LabelStyle);
GUIContent[] textureImageButtons = new GUIContent[_vegetationPackagePro.TerrainTextureList.Count];
for (int i = 0; i <= _vegetationPackagePro.TerrainTextureList.Count - 1; i++)
{
var textureItemTexture = AssetPreview.GetAssetPreview(_vegetationPackagePro.TerrainTextureList[i].Texture);
Texture2D convertedTexture = new Texture2D(2, 2, TextureFormat.ARGB32, true, true);
if (textureItemTexture)
{
convertedTexture.LoadImage(textureItemTexture.EncodeToPNG());
}
textureImageButtons[i] = new GUIContent {
image = convertedTexture
};
}
int imageWidth = 60;
int columns = Mathf.FloorToInt((EditorGUIUtility.currentViewWidth - imageWidth / 2f) / imageWidth);
int rows = Mathf.CeilToInt((float)textureImageButtons.Length / columns);
int gridHeight = (rows) * imageWidth;
_currentTextureItem = GUILayout.SelectionGrid(_currentTextureItem, textureImageButtons, columns, GUILayout.MaxWidth(columns * imageWidth), GUILayout.MaxHeight(gridHeight));
GUIStyle variantStyle = new GUIStyle(EditorStyles.helpBox);
GUILayout.BeginVertical("box");
EditorGUILayout.LabelField("Terrain layer: " + (_currentTextureItem + 1).ToString(), LabelStyle);
EditorGUI.BeginDisabledGroup(true);
_vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].Enabled = EditorGUILayout.Toggle("Enable", _vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].Enabled);
EditorGUILayout.BeginHorizontal(variantStyle);
EditorGUILayout.LabelField("Texture " + (_currentTextureItem + 1).ToString() + " Height", LabelStyle, GUILayout.Width(150));
_vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].TextureHeightCurve = EditorGUILayout.CurveField(_vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].TextureHeightCurve, Color.green, new Rect(0, 0, 1, 1), GUILayout.Height(75));
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal(variantStyle);
EditorGUILayout.LabelField("Texture " + (_currentTextureItem + 1).ToString() + " Steepness", LabelStyle, GUILayout.Width(150));
_vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].TextureSteepnessCurve = EditorGUILayout.CurveField(_vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].TextureSteepnessCurve, Color.green, new Rect(0, 0, 1, 1), GUILayout.Height(75));
EditorGUILayout.EndHorizontal();
_vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].UseNoise = EditorGUILayout.Toggle("Use perlin noise", _vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].UseNoise);
if (_vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].UseNoise)
{
_vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].InverseNoise = EditorGUILayout.Toggle("Inverse noise", _vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].InverseNoise);
_vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].NoiseScale = EditorGUILayout.Slider("Noise scale", _vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].NoiseScale, 1, 50f);
_vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].NoiseOffset = EditorGUILayout.Vector2Field("Noise offset", _vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].NoiseOffset);
}
_vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].TextureWeight = EditorGUILayout.Slider("Texture weight", _vegetationPackagePro.TerrainTextureSettingsList[_currentTextureItem].TextureWeight, 0, 5f);
EditorGUI.EndDisabledGroup();
GUILayout.EndVertical();
}
else
{
GUILayout.BeginVertical("box");
EditorGUILayout.HelpBox(
"Vegetation package has no textures configured",
MessageType.Info);
GUILayout.EndVertical();
}
}
//public static void DrawPrefabSelectorGrid(List<GameObject> prefabList, int imageSize, ref int selectedGridIndex)
//{
// GUIContent[] imageButtons = new GUIContent[prefabList.Count];
// for (int i = 0; i <= prefabList.Count - 1; i++)
// {
// imageButtons[i] = new GUIContent
// {
// image = AssetPreviewCache.GetAssetPreview(prefabList[i])
// };
// }
// int imageWidth = imageSize;
// int columns = Mathf.FloorToInt((EditorGUIUtility.currentViewWidth - 50) / imageWidth);
// int rows = Mathf.CeilToInt((float)imageButtons.Length / columns);
// int gridHeight = (rows) * imageWidth;
// if (imageButtons.Length > 0)
// {
// selectedGridIndex = GUILayout.SelectionGrid(selectedGridIndex, imageButtons, columns, GUILayout.MaxWidth(columns * imageWidth), GUILayout.MaxHeight(gridHeight));
// }
//}
//public static void DrawTextureSelectorGrid(List<Texture2D> textureList, int imageSize, ref int selectedGridIndex)
//{
// GUIContent[] imageButtons = new GUIContent[textureList.Count];
// for (int i = 0; i <= textureList.Count - 1; i++)
// {
// imageButtons[i] = new GUIContent
// {
// image = AssetPreviewCache.GetAssetPreview(textureList[i])
// };
// }
// int imageWidth = imageSize;
// int columns = Mathf.FloorToInt((EditorGUIUtility.currentViewWidth - 50) / imageWidth);
// int rows = Mathf.CeilToInt((float)imageButtons.Length / columns);
// int gridHeight = (rows) * imageWidth;
// if (imageButtons.Length > 0)
// {
// selectedGridIndex = GUILayout.SelectionGrid(selectedGridIndex, imageButtons, columns, GUILayout.MaxWidth(columns * imageWidth), GUILayout.MaxHeight(gridHeight));
// }
//}
public static void DrawVegetationItemSelector(VegetationPackagePro vegetationPackage, List <string> vegetationInfoIdList, int imageSize, ref string selectedVegetationItemId)
{
AssetPreview.SetPreviewTextureCacheSize(100 + vegetationPackage.VegetationInfoList.Count);
VegetationInfoIDComparer vIc = new VegetationInfoIDComparer
{
VegetationInfoList = vegetationPackage.VegetationInfoList
};
vegetationInfoIdList.Sort(vIc.Compare);
GUIContent[] imageButtons = new GUIContent[vegetationInfoIdList.Count];
for (int i = 0; i <= vegetationInfoIdList.Count - 1; i++)
{
VegetationItemInfoPro vegetationItemInfo = vegetationPackage.GetVegetationInfo(vegetationInfoIdList[i]);
if (vegetationItemInfo == null)
{
imageButtons[i] = new GUIContent
{
image = AssetPreviewCache.GetAssetPreview(null)
};
}
else
{
if (vegetationItemInfo.PrefabType == VegetationPrefabType.Mesh)
{
imageButtons[i] = new GUIContent
{
image = AssetPreviewCache.GetAssetPreview(vegetationItemInfo.VegetationPrefab)
};
}
else
{
imageButtons[i] = new GUIContent
{
image = AssetPreviewCache.GetAssetPreview(vegetationItemInfo.VegetationTexture)
};
}
}
}
int imageWidth = imageSize;
int columns = Mathf.FloorToInt((EditorGUIUtility.currentViewWidth - imageWidth / 2f) / imageWidth);
int rows = Mathf.CeilToInt((float)imageButtons.Length / columns);
int gridHeight = (rows) * imageWidth;
int selectedGridIndex = vegetationInfoIdList.IndexOf(selectedVegetationItemId);
if (selectedGridIndex < 0)
{
selectedGridIndex = 0;
}
if (imageButtons.Length > 0)
{
selectedGridIndex = GUILayout.SelectionGrid(selectedGridIndex, imageButtons, columns, GUILayout.MaxWidth(columns * imageWidth), GUILayout.MaxHeight(gridHeight));
}
selectedVegetationItemId = vegetationInfoIdList.Count > selectedGridIndex ? vegetationInfoIdList[selectedGridIndex] : "";
DrawSelectedName(selectedVegetationItemId, vegetationPackage);
}