void SaveAsTile(GameObject go)
{
var builder = FindObjectOfType <LevelBuilder>();
if (!builder)
{
Debug.LogWarning("Create a level builder in scene."); return;
}
if (!builder.tileSet)
{
Debug.LogWarning("Add a tileatlas to builder."); return;
}
var newTile = TileObject.CreateNewTileFileFromPrefabs(go);
builder.tileSet.tiles.Add(newTile);
builder.tileSet.GetDictionaryFromList();
}
private void OnGUI()
{
if (!CheckForRequirements())
{
return;
}
EditorGUILayout.BeginHorizontal();
painting = GUILayout.Toggle(painting, "painting", "Button");
EditorGUILayout.LabelField(new GUIContent(layerIndex + ":" + paletteIndex), GUILayout.Width(30));
EditorGUILayout.EndHorizontal();
brushRotation = EditorGUILayout.Vector3Field("Brush Direction", brushRotation);
//if (painting)
{
//if (layerIndex < -1 || layerIndex >= t.tileSet.layers.Count) return;
layerIndex = Mathf.Clamp(layerIndex, -1, t.tileSet.layers.Count - 1);
paletteIndex = Mathf.Clamp(paletteIndex, 0,
layerIndex == -1 ? (t.tileSet.tiles.Count - 1) : (t.tileSet.layers[layerIndex].layerObjects.Count - 1));
paletteIndex = Mathf.Max(0, paletteIndex);
if (layerIndex == -1)
{
selectedTileGuid = t.tileSet.tiles[paletteIndex].guid;
}
else if (t.tileSet.layers[layerIndex]?.layerObjects.Count > 0)
{
selectedTileGuid = t.tileSet.layers[layerIndex]?.layerObjects[paletteIndex]?.guid;
}
if (!string.IsNullOrEmpty(selectedTileGuid))
{
t.tileSet.TileFromGuid.TryGetValue(selectedTileGuid, out selectedTile);
}
if (!selectedTile)
{
selectedTile = t.tileSet.tiles[0];
selectedTileGuid = selectedTile.guid;
}
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("Grid Visibility ");
rasterVisibility = (RasterVisibility)EditorGUILayout.EnumPopup(rasterVisibility);
rasterColor = EditorGUILayout.ColorField(rasterColor);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
targetHeigth = EditorGUILayout.IntField("Heigth: ", targetHeigth);
// activeLayer = EditorGUILayout.IntField("Layer:", activeLayer);
EditorGUILayout.EndHorizontal();
Event e = Event.current;
if (e.type == EventType.DragUpdated || e.type == EventType.DragPerform)
{
Rect myRect = GUILayoutUtility.GetRect(100, 40, GUILayout.ExpandWidth(true), GUILayout.ExpandHeight(true));
GUI.Box(myRect, "Drag and Drop Prefabs to this Box!");
if (myRect.Contains(e.mousePosition))
{
if (e.type == EventType.DragUpdated)
{
DragAndDrop.visualMode = DragAndDropVisualMode.Move;
}
if (e.type == EventType.DragPerform)
{
DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
//Debug.Log(DragAndDrop.objectReferences.Length);
for (int i = 0; i < DragAndDrop.objectReferences.Length; i++)
{
var draggedTile = DragAndDrop.objectReferences[i] as TileObject;
if (!draggedTile)
{
var draggedGameObject = DragAndDrop.objectReferences[i] as GameObject;
draggedTile = TileObject.CreateNewTileFileFromPrefabs(false, draggedGameObject);
AssetDatabase.AddObjectToAsset(draggedTile, t.tileSet);
}
t.tileSet.tiles.Add(draggedTile);
if (layerIndex != -1)
{
t.tileSet.layers[layerIndex].layerObjects.Add(draggedTile);
}
}
t.tileSet.GetDictionaryFromList();
DragAndDrop.AcceptDrag();
e.Use();
AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(t.tileSet));
}
}
}
DrawPalette(t.tileSet, Event.current);
if (GUILayout.Button("Select Atlas"))
{
Selection.activeObject = t.tileSet;
}
if (GUILayout.Button("Clear Level"))
{
t.ClearLevel();
}
}
public static TileObject TileFromSprite(Sprite sprite)
{
var go = PrefabFromSprite(sprite);
return(TileObject.CreateNewTileFileFromPrefabs(go));
}
public static List <TileObject> GenerateFromSpriteSheet(string path, bool isRelativePath)
{
string filePath = isRelativePath ? path : ("Assets" + path.Substring(Application.dataPath.Length));
List <TileObject> export = new List <TileObject>();
var tex = AssetDatabase.LoadAssetAtPath <Texture2D>(filePath);
string folderPath = filePath.Substring(0, filePath.LastIndexOf("/") + 1) + tex.name;
EnsureFolders(filePath, tex.name);
Material mat = MaterialFromTex(tex, folderPath);
Sprite[] sprites = AssetDatabase.LoadAllAssetsAtPath(filePath).OfType <Sprite>().ToArray();
//Mesh mesh = new Mesh();
//mesh.subMeshCount = sprites.Length;
//List<Vector3> allVerts = new List<Vector3>();
//List<Vector2> allUVs = new List<Vector2>();
//List<ContainerForSubMesh> submeshes = new List<ContainerForSubMesh>();
for (int index = 0; index < sprites.Length; index++)
{
var sprite = sprites[index];
Debug.Log("Creating " + sprite.name);
//foreach (var vert in sprite.vertices)
// Debug.Log("vert: (" + vert.x.ToString("0.00") + ";" + vert.y.ToString("0.00") + ")");
//foreach (var uv in sprite.uv)
// Debug.Log("uv: (" + uv.x.ToString("0.00") + ";" + uv.y.ToString("0.00") + ")");
//return;
Vector3[] verts = new Vector3[sprite.vertices.Length];
Vector2[] uvs = new Vector2[sprite.uv.Length];
for (int i = 0; i < verts.Length; i++)
{
verts[i] = new Vector3(sprite.vertices[i].x, 0f, sprite.vertices[i].y);
uvs[i] = sprite.uv[i];
}
int[] faces = new int[sprite.triangles.Length];
for (int i = 0; i < faces.Length; i++)
{
//Debug.Log(index + " : face " + sprite.triangles[i]);
faces[i] = sprite.triangles[i];// + vertOffset;
}
Mesh mesh = new Mesh();
mesh.name = sprite.name;
mesh.SetVertices(verts);
mesh.SetUVs(0, uvs);
mesh.SetTriangles(faces, 0);
AssetDatabase.CreateAsset(mesh, folderPath + "/meshes/" + sprite.name + ".asset");
AssetDatabase.SaveAssets();
GameObject meshHolder = new GameObject();
var filter = meshHolder.AddComponent <MeshFilter>();
filter.sharedMesh = AssetDatabase.LoadAssetAtPath <Mesh>(folderPath + "/meshes/" + sprite.name + ".asset");
var rend = meshHolder.AddComponent <MeshRenderer>();
rend.sharedMaterial = mat;
var go = PrefabUtility.SaveAsPrefabAsset(meshHolder, folderPath + "/prefabs/" + sprite.name + ".prefab");
export.Add(TileObject.CreateNewTileFileFromPrefabs(go));
GameObject.DestroyImmediate(meshHolder);
//submeshes.Add(new ContainerForSubMesh(verts, uvs, faces));
//allVerts.AddRange(verts);
//allUVs.AddRange(uvs);
}
//mesh.SetVertices(allVerts);
//mesh.SetUVs(0, allUVs);
//for (int i = 0; i < submeshes.Count; i++)
//{
// mesh.SetTriangles(submeshes[i].faces, i);
// //submeshes[i].DrawDebugMesh(3f);
//}
//string savePath = filePath.Substring(0, filePath.LastIndexOf("/") + 1) + tex.name + "-mesh.asset";
//AssetDatabase.CreateAsset(mesh, savePath);
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
return(export);
}