private void OnEnable()
{
wnd = this;
prefs = new MeshToTerrainPrefs();
prefs.Init();
Repaint();
}
private void GenerateTerrain()
{
bool destroyPreview = false;
string terrainName = "Generated Terrain";
TerrainGeneratorPreview terrainPreview = GameObject.FindObjectOfType <TerrainGeneratorPreview>();
if (terrainPreview == null)
{
destroyPreview = true;
Terrain_PluginManager manager = GameObject.FindObjectOfType <Terrain_PluginManager>();
Terrain_ProceduralTerrain_Profile profile = (Terrain_ProceduralTerrain_Profile)manager.Profile;
profile.terrainGenerator.InstantiatePrefab();
terrainPreview = profile.terrainGenerator.Instance.GetComponent <TerrainGeneratorPreview>();
}
terrainPreview.DrawMapInEditor();
TerrainData data = MeshToTerrain.CreateTerrainData(terrainName, 512, Vector3.zero, 0);
GameObject terrainObject = UnityEngine.Terrain.CreateTerrainGameObject(data);
terrainObject.name = terrainName;
if (destroyPreview)
{
GameObject.DestroyImmediate(terrainPreview.gameObject);
}
}
private void CreateBoundsHelper()
{
GameObject helperGO = new GameObject("Mesh To Terrain Helper");
helperGO.transform.position = Vector3.zero;
boundsHelper = helperGO.AddComponent <MeshToTerrainBoundsHelper>();
boundsHelper.bounds = hasBounds ? bounds : new Bounds();
boundsHelper.OnBoundChanged += delegate
{
bounds = boundsHelper.bounds;
MeshToTerrain.RepaintWindow();
};
boundsHelper.OnDestroyed += MeshToTerrain.RepaintWindow;
if (!hasBounds)
{
bool findedBounds = false;
foreach (GameObject meshGO in meshes)
{
MeshRenderer[] meshRenderers = meshGO.GetComponentsInChildren <MeshRenderer>();
foreach (MeshRenderer meshRenderer in meshRenderers)
{
if (!findedBounds)
{
findedBounds = true;
boundsHelper.bounds = meshRenderer.bounds;
}
else
{
boundsHelper.bounds.Encapsulate(meshRenderer.bounds);
}
}
}
if (!findedBounds)
{
boundsHelper.bounds = new Bounds(Vector3.zero, Vector3.one);
}
bounds = boundsHelper.bounds;
hasBounds = true;
}
Selection.activeGameObject = helperGO;
}
private static void OpenWindow()
{
wnd = GetWindow <MeshToTerrain>(false, "Mesh to Terrain");
Rect rect = wnd.position;
if (rect.width < 500)
{
rect.width = 500;
}
if (rect.height < 400)
{
rect.height = 400;
}
rect.x = rect.y = 100;
wnd.position = rect;
}
