public void CreateMeshTerrainDataObject()
{
MeshTerrainData meshTerrainData = CreateInstance <MeshTerrainData>();
if (!AssetDatabase.IsValidFolder("Assets/MeshTerrainData"))
{
AssetDatabase.CreateFolder("Assets", "MeshTerrainData");
}
string filename = "MeshTerrainData_" + Guid.NewGuid() + ".asset";
AssetDatabase.CreateAsset(meshTerrainData, "Assets/MeshTerrainData/" + filename);
MeshTerrainData loadedMeshTerrainData = AssetDatabase.LoadAssetAtPath <MeshTerrainData>("Assets/MeshTerrainData/" + filename);
_meshTerrain.MeshTerrainData = loadedMeshTerrainData;
SetSceneDirty();
}
void DrawSettingsInspector()
{
GUILayout.BeginVertical("box");
EditorGUILayout.LabelField("Settings", LabelStyle);
EditorGUI.BeginChangeCheck();
GUILayout.BeginHorizontal();
_meshTerrain.MeshTerrainData = EditorGUILayout.ObjectField("Mesh terrain data", _meshTerrain.MeshTerrainData, typeof(MeshTerrainData), true) as MeshTerrainData;
if (GUILayout.Button("Create MeshTerrainData object"))
{
CreateMeshTerrainDataObject();
}
GUILayout.EndHorizontal();
if (EditorGUI.EndChangeCheck())
{
if (_meshTerrain.MeshTerrainData)
{
_meshTerrain.RefreshTerrainData();
}
}
EditorGUILayout.HelpBox(
"Create and drop a MeshTerrainData object here. This will store the generated mesh terrain data.",
MessageType.Info);
GUILayout.EndVertical();
GUILayout.BeginVertical("box");
EditorGUILayout.LabelField("Spawning", LabelStyle);
EditorGUI.BeginChangeCheck();
_meshTerrain.MultiLevelRaycast =
EditorGUILayout.Toggle("Multi level spawning", _meshTerrain.MultiLevelRaycast);
EditorGUILayout.HelpBox(
"Enabling multi level spawning will spawn vegetation on all intercecting levels in the mesh.",
MessageType.Info);
if (EditorGUI.EndChangeCheck())
{
VegetationStudioManager.ClearCache();
EditorUtility.SetDirty(_meshTerrain);
}
GUILayout.EndVertical();
GUILayout.BeginVertical("box");
_meshTerrain.AutoAddToVegegetationSystem =
EditorGUILayout.Toggle("Add/Remove at Enable/Disable", _meshTerrain.AutoAddToVegegetationSystem);
EditorGUILayout.HelpBox("When set the terrain will add and remove itself when enabled/disabled. This will only work if automatic area calculation is disabled on the VegetationSystem. This is only done in playmode and builds", MessageType.Info);
//_meshTerrain.ApplyFloatingOriginOffset = EditorGUILayout.Toggle("Apply floating origin at enable.", _meshTerrain.ApplyFloatingOriginOffset);
//EditorGUILayout.HelpBox("Disable this if the loaded terrain is instantiated at original location and then moved to match floating origin.", MessageType.Info);
GUILayout.EndVertical();
GUILayout.BeginVertical("box");
EditorGUILayout.LabelField("Info", LabelStyle);
MeshTerrainData meshTerrainData = _meshTerrain.MeshTerrainData;
if (meshTerrainData != null)
{
EditorGUILayout.LabelField("Nodes: " + meshTerrainData.lNodes.Count, LabelStyle);
EditorGUILayout.LabelField("Triangles: " + meshTerrainData.lPrims.Count, LabelStyle);
}
GUILayout.EndVertical();
}
