public override Object getCellPrefabFor(GameObject cell)
{
PrefabType type = PrefabUtility.GetPrefabType(cell);
if (type == PrefabType.PrefabInstance)
{
return(PrefabUtility.GetPrefabObject(cell));
}
Cell c = cell.GetComponent <Cell>();
string path = "Assets/CellPrefabs/" + Mathf.CeilToInt(c.Properties.height) + "/";
Object prefab = null;
if (AssetDatabase.IsValidFolder(path))
{
string[] prefabs = AssetDatabase.FindAssets(c.Properties.ToString(), new string[] { path });
if (prefabs != null && prefabs.Length > 0)
{
prefab = AssetDatabase.LoadAssetAtPath(prefabs[0], typeof(Object));
}
}
else
{
AssetDatabase.CreateFolder("Assets/CellPrefabs", Mathf.CeilToInt(c.Properties.height) + "");
}
if (prefab == null)
{
prefab = PrefabUtility.CreateEmptyPrefab(path);
CellProperties properties = c.Properties;
/*Material myMat = new Material(Shader.Find("Transparent/Cutout/Diffuse"));
* texture.filterMode = FilterMode.Point;
* myMat.SetTexture("_MainTex", texture);
* this.GetComponent<Renderer>().sharedMaterial = myMat;*/
}
return(prefab);
}
// Deserialization moment
void Awake()
{
#if UNITY_EDITOR
if (Application.isEditor && !Application.isPlaying)
{
// Code to prevent losing information from old versions
if (faces != null && faces.Length != 0)
{ // The first time i have to initialize those
FaceNoSC[] nfaces = new FaceNoSC[faces.Length];
for (int i = 0; i < faces.Length; i++)
{
if (faces[i] == null)
{
// Debug.Log("Null face detected at " + this + " at map " + Map);
break;
}
nfaces[i] = new FaceNoSC();
nfaces[i].Texture = faces[i].Texture;
nfaces[i].TextureMapping = faces[i].TextureMapping;
}
this.properties = new CellProperties(height, topType, cellTopRotation, 1, faces != null ? nfaces : new FaceNoSC[0]);
Debug.Log("No era null");
faces = null;
}
}
#endif
// This will prevent older versions to lose face information about textures.
/*if (this.faces == null) {
* faces = new Face[faceTextures.Length];
* for (int i = 0; i< faces.Length; i++) {
* faces[i].Texture = faceTextures[i];
* faces[i].TextureMapping = faceMappings[i];
* }
* faceTextures = null;
* faceMappings = null;
* } */
}
private static void extractFacesFromMesh(Mesh mesh, CellProperties properties)
{
int numLateralFaces = Mathf.CeilToInt(properties.height) * 4;
//Numero de vertices de la ultima capa
int[] topFacesNumVertex = (properties.top == CellTopType.flat) ? new int[1] {
4
} : new int[4] {
3, 4, 3, 4
};
int verticesForThisFace;
int totalVertices = 0;
for (int i = 0; i < numLateralFaces + topFacesNumVertex.Length; i++)
{
// Calculamos cuantos vertices tendra la cara. Si es lateral 4 y sino, los que esten preestablecidos.
verticesForThisFace = (i < numLateralFaces) ? 4 : topFacesNumVertex[i - numLateralFaces];
FaceNoSC.extractFaceInfoFromMesh(mesh, verticesForThisFace, totalVertices, properties.faces[i]);
totalVertices += verticesForThisFace;
}
}
public override void Generate(CellProperties properties)
{
faces = regenerateFaces(properties.faces, properties.height, properties.top, properties.width, properties.orientation);
texture = getTextureAndGenerateUVs(faces);
mesh = generateMeshFromFaces(faces);
}
public abstract void Generate(CellProperties properties);