public void Export()
{
var paths = StandaloneFileBrowser.SaveFilePanel("Export types", DefaultPath, "types", extensions);
if (paths == null || string.IsNullOrEmpty(paths))
{
return;
}
Texture2D exportTexture = new Texture2D(TerrainTypeData2D.GetLength(0), TerrainTypeData2D.GetLength(1), TextureFormat.RGB24, false);
Color32[] pixels = new Color32[exportTexture.width * exportTexture.height];
for (int x = 0; x < exportTexture.width; x++)
{
for (int y = 0; y < exportTexture.width; y++)
{
int PixelId = x + y * exportTexture.width;
pixels[PixelId] = new Color32(TerrainTypeData2D[x, y], 0, 0, 255);
}
}
exportTexture.SetPixels32(pixels);
exportTexture.Apply();
byte[] data = exportTexture.EncodeToPNG();
File.WriteAllBytes(paths, data);
EnvPaths.SetLastPath(ExportPathKey, Path.GetDirectoryName(paths));
GenericInfoPopup.ShowInfo("Types export success!\n" + Path.GetFileName(paths));
}
public void Import()
{
var paths = StandaloneFileBrowser.OpenFilePanel("Import types", DefaultPath, extensions, false);
if (paths == null || paths.Length == 0 || string.IsNullOrEmpty(paths[0]))
{
return;
}
byte[] data = File.ReadAllBytes(paths[0]);
Texture2D importTexture = new Texture2D(2, 2);
importTexture.LoadImage(data, false);
if (importTexture.width != TerrainTypeData2D.GetLength(0) || importTexture.height != TerrainTypeData2D.GetLength(1))
{
Debug.LogError("Incorrect dimensions! " + importTexture.width + "x" + importTexture.height + " / " + TerrainTypeData2D.GetLength(0) + "x" + TerrainTypeData2D.GetLength(1));
}
Undo.RegisterUndo(new UndoHistory.HistoryTerrainType());
Color32[] pixels = importTexture.GetPixels32();
for (int x = 0; x < importTexture.width; x++)
{
for (int y = 0; y < importTexture.width; y++)
{
int PixelId = x + y * importTexture.width;
TerrainTypeData2D[x, y] = pixels[PixelId].r;
//pixels[PixelId] = new Color32(TerrainTypeData2D[x, y], 0, 0, 255);
}
}
TerrainTypeTexture = null;
ApplyTerrainTypeChanges();
ScmapEditor.Current.TerrainMaterial.SetTexture("_TerrainTypeAlbedo", TerrainTypeTexture);
}