private void CheckMarkerTextureImporter(Texture2D texture)
{
if (texture == null) return;
string textureFilename = AssetDatabase.GetAssetPath(texture.GetInstanceID());
TextureImporter textureImporter = AssetImporter.GetAtPath(textureFilename) as TextureImporter;
if (textureImporter != null)
{
bool needReimport = false;
if (textureImporter.mipmapEnabled)
{
textureImporter.mipmapEnabled = false;
needReimport = true;
}
if (!textureImporter.isReadable)
{
textureImporter.isReadable = true;
needReimport = true;
}
if (textureImporter.textureFormat != TextureImporterFormat.ARGB32)
{
textureImporter.textureFormat = TextureImporterFormat.ARGB32;
needReimport = true;
}
if (needReimport) AssetDatabase.ImportAsset(textureFilename, ImportAssetOptions.ForceUpdate);
}
}
/// <summary>
/// Gets the asset path of a texture.
/// </summary>
/// <returns>The asset path.</returns>
/// <param name="texture">Texture.</param>
public static string GetAssetPath(Texture2D texture)
{
if (texture == null)
return string.Empty;
return AssetDatabase.GetAssetPath(texture.GetInstanceID());
}
public static void FlattenSSBump(Texture2D Normal, bool flipXZ)
{
if (!flipXZ)
{
Texture2D SSBumpTex = new Texture2D(Normal.width, Normal.height, TextureFormat.RGB24, true);
Color[] SSBumpColor;
Color[] NormalColor;
Vector4[] Basis = new Vector4[3];
Basis[0] = new Vector4(0.816496580927726f, 0.0f, 0.5773502691896258f, 0.0f);
Basis[1] = new Vector4(-0.408248290463863f, 0.7071067811865475f, 0.5773502691896258f, 0.0f);
Basis[2] = new Vector4(-0.408248290463863f, -0.7071067811865475f, 0.5773502691896258f, 0.0f);
//Make our Normal Texture readible temporarily
TextureImporter tempRNMImport = TextureImporter.GetAtPath(AssetDatabase.GetAssetPath(Normal.GetInstanceID())) as TextureImporter;
tempRNMImport.textureType = TextureImporterType.Image;
tempRNMImport.isReadable = true;
AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(Normal.GetInstanceID()), ImportAssetOptions.ForceUpdate);
SSBumpColor = Normal.GetPixels();
NormalColor = Normal.GetPixels();
for (int i = 0; i < SSBumpColor.Length; i++)
{
SSBumpColor[i].r = (DotBasis(UnpackNormal(NormalColor[i]), Basis[0]) + 1) / 2;
SSBumpColor[i].g = (DotBasis(UnpackNormal(NormalColor[i]), Basis[1]) + 1) / 2;
SSBumpColor[i].b = (DotBasis(UnpackNormal(NormalColor[i]), Basis[2]) + 1) / 2;
}
SSBumpTex.SetPixels(SSBumpColor);
GzCRNMMergeUtil.TextureImportHelper(SSBumpTex, AssetDatabase.GetAssetPath(Normal.GetInstanceID()) + "_SSBump.png");
tempRNMImport.textureType = TextureImporterType.Bump;
tempRNMImport.isReadable = false;
AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(Normal.GetInstanceID()), ImportAssetOptions.ForceUpdate);
}
else
{
Color[] SSBumpColor;
TextureImporter tempRNMImport = TextureImporter.GetAtPath(AssetDatabase.GetAssetPath(Normal.GetInstanceID())) as TextureImporter;
tempRNMImport.isReadable = true;
tempRNMImport.textureFormat = TextureImporterFormat.ARGB32;
AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(Normal.GetInstanceID()), ImportAssetOptions.ForceUpdate);
SSBumpColor = Normal.GetPixels();
for (int i = 0; i < SSBumpColor.Length; i++)
{
SSBumpColor[i].a = SSBumpColor[i].b;
SSBumpColor[i].b = SSBumpColor[i].g;
SSBumpColor[i].g = SSBumpColor[i].a;
SSBumpColor[i].a = 0.0f;
}
Normal.SetPixels(SSBumpColor);
GzCRNMMergeUtil.TextureImportHelper(Normal, AssetDatabase.GetAssetPath(Normal.GetInstanceID()) + "_ConvertedSSBump.png");
tempRNMImport.isReadable = false;
AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(Normal.GetInstanceID()), ImportAssetOptions.ForceUpdate);
}
}
public uint RegisterTexture(Texture2D tex)
{
if (tex == null) return 0;
int texID = tex.GetInstanceID();
uint id = GetTextureID(texID);
if (id == 0)
{
id = guid++;
texs.Add(texID, id);
if ( id > (1 << 9) )
Debug.LogError("Error, Sprite used Texture2D counts greater than 1024. You need Combine some texture to keep it less than 1024");
}
return id;
}
public void InitAwesomium(int width, int height)
{
Debug.Log("init awsommium");
this.width = width;
this.height = height;
m_texture = new Texture2D(width, height, TextureFormat.ARGB32, true);
//Get Color[] (pixels) from texture
m_pixels = m_texture.GetPixels(0);
// Create window handle id - future usage
m_TextureID = m_texture.GetInstanceID();
Debug.Log("textID : " + m_TextureID);
// assign m_texture to this GUITexture texture
gameObject.renderer.material.mainTexture = m_texture;
// Create GCHandle - Allocation of m_pixels in memory.
m_pixelsHandler = GCHandle.Alloc(m_pixels, GCHandleType.Pinned);
AwesomiumWrapper.Init();
AwesomiumWrapper.CreateAwesomiumWebView(m_TextureID, m_pixelsHandler.AddrOfPinnedObject(), width, height, this.SetPixels, this.ApplyTexture);
isAwesomiumInit = true;
GetComponent<BrowserGUIEvents>().interactive = true;
Debug.Log("done init awsommium");
}
IEnumerable<Sprite> GetTextureSprites(Texture2D tex)
{
var sprites = new List<Sprite>();
string path = AssetDatabase.GetAssetPath(tex.GetInstanceID());
if (string.IsNullOrEmpty(path)) return sprites;
TextureImporter ti = AssetImporter.GetAtPath(path) as TextureImporter;
if (ti == null) return sprites;
foreach (var dat in ti.spritesheet)
{
var sp = Sprite.Create(tex, dat.rect, dat.pivot, ti.spritePixelsToUnits);
sp.name = dat.name;
sprites.Add(sp);
}
return sprites;
}
public string SaveTexture(Texture2D tex)
{
int id = tex.GetInstanceID();
string name = null;
if (savecache.TryGetValue(id, out name))
{
return name;
}
#if UNITY_EDITOR
name = SaveTextureEditor(tex);
savecache[id] = name;
return name;
#endif
if (parser.debug)
Debug.Log("SaveTexture" + tex.name);
int i = tex.name.LastIndexOf(".");
string ext = "png";
if (i < 0)
{
tex.name = tex.name + ".png";
}
else
{
ext = tex.name.Substring(i + 1);
}
if (ext == "png")
{
byte[] bs = tex.EncodeToPNG();
string sha1 = ResLibTool.ComputeHashString(bs);
name = sha1 + "." + ext;
bufs[name] = bs;
}
else if (ext == "jpg")
{
byte[] bs = tex.EncodeToJPG();
string sha1 = ResLibTool.ComputeHashString(bs);
name = sha1 + "." + ext;
bufs[name] = bs;
}
else
{
throw new Exception("不知道文件类型" + ext);
}
savecache[id] = name;
return name;
}
public void ExportTexture(Texture2D asset)
{
string assetPath = AssetDatabase.GetAssetPath(asset.GetInstanceID());
string exportPath = Path.Combine(assets.TextureDir, assetPath.Replace("Assets/", ""));
if (!Directory.Exists(Path.GetDirectoryName(exportPath)))
{
Directory.CreateDirectory(Path.GetDirectoryName(exportPath));
}
if (Path.GetExtension(assetPath) == ".png")
{
File.Copy(assetPath, exportPath, true);
}
else
{
if (asset.format == TextureFormat.ARGB32 || asset.format == TextureFormat.RGB24)
{
File.WriteAllBytes(exportPath, asset.EncodeToPNG());
}
else
{
Color[] texPixels = asset.GetPixels();
Texture2D tex2 = new Texture2D(asset.width, asset.height, TextureFormat.ARGB32, false);
tex2.SetPixels(texPixels);
File.WriteAllBytes(exportPath, tex2.EncodeToPNG());
}
}
//Debug.Log("Exported Texture asset to " + exportPath);
}
private void SetReadWrite( Texture2D texture,bool readWrite)
{
// Get the path of the texture
string path = AssetDatabase.GetAssetPath( texture.GetInstanceID());
// Get the textureImporter object
TextureImporter textureImporter = AssetImporter.GetAtPath( path ) as TextureImporter;
// Texture type to advanced
textureImporter.textureType = TextureImporterType.Advanced;
// Creat a new setting
TextureImporterSettings st = new TextureImporterSettings();
textureImporter.ReadTextureSettings(st);
// Texture must be in ARgB32
st.textureFormat = TextureImporterFormat.ARGB32;
// Set write/read flag
st.readable = readWrite;
// Import the new setting
textureImporter.SetTextureSettings(st);
// Update the asset
AssetDatabase.ImportAsset(path);
}
void Start()
{
m_Texture = new Texture2D (width, height, TextureFormat.ARGB32, false);
if (m_Texture == null)
Debug.Log("Texture error.");
m_Texture.Apply();
HTMLTexturePlugin.htmlTexture_start(m_Texture.GetInstanceID(), width, height, "www.google.com");
// put the texture on something
if (transform == null)
Debug.Log("transorm null.");
if (transform.GetComponent<Renderer>() == null)
Debug.Log("render null.");
transform.GetComponent<Renderer>().sharedMaterial.mainTexture = m_Texture;
}
void Start()
{
// Initialize Berkelium
UnityBerkelium.init();
// Create the texture that will represent the website (with optional transparency and without mipmaps)
TextureFormat texFormat = transparency ? TextureFormat.ARGB32 : TextureFormat.RGB24;
m_Texture = new Texture2D (width, height, texFormat, false);
// Create the pixel array for the plugin to write into at startup
m_Pixels = m_Texture.GetPixels (0);
// "pin" the array in memory, so we can pass direct pointer to it's data to the plugin,
// without costly marshaling of array of structures.
m_PixelsHandle = GCHandle.Alloc(m_Pixels, GCHandleType.Pinned);
// Save the texture ID
m_TextureID = m_Texture.GetInstanceID();
// Improve rendering at shallow angles
m_Texture.filterMode = FilterMode.Trilinear;
m_Texture.anisoLevel = 2;
// Assign texture to the renderer
if (renderer)
{
renderer.material.mainTexture = m_Texture;
// Transparency?
if(transparency)
renderer.material.shader = Shader.Find("Transparent/Diffuse");
else
renderer.material.shader = Shader.Find("Diffuse");
// The texture has to be flipped
renderer.material.mainTextureScale = new Vector2(1,-1);
}
// or gui texture
else if (GetComponent(typeof(GUITexture)))
{
GUITexture gui = GetComponent(typeof(GUITexture)) as GUITexture;
gui.texture = m_Texture;
}
else
{
Debug.Log("Game object has no renderer or gui texture to assign the generated texture to!");
}
// Create new web window
UnityBerkelium.Window.create(m_TextureID, m_PixelsHandle.AddrOfPinnedObject(), transparency, width,height, url);
print("Created new web window: " + m_TextureID);
// Paint callbacks
m_setPixelsFunc = new UnityBerkelium.SetPixelsFunc(this.SetPixels);
m_applyTextureFunc = new UnityBerkelium.ApplyTextureFunc(this.ApplyTexture);
UnityBerkelium.Window.setPaintFunctions(m_TextureID, m_setPixelsFunc, m_applyTextureFunc);
// Set the external host callback (for calling Unity functions from javascript)
m_externalHostFunc = new UnityBerkelium.ExternalHostFunc(this.onExternalHost);
UnityBerkelium.Window.setExternalHostCallback(m_TextureID, m_externalHostFunc);
}
public static void SetTextureImporter( Texture2D texture,TextureImporterFormat format, int size,bool readWrite=true, string path=null)
{
// Get the path of the texture
if (string.IsNullOrEmpty(path)){
path = AssetDatabase.GetAssetPath( texture.GetInstanceID());
}
// Get the textureImporter object
TextureImporter textureImporter = AssetImporter.GetAtPath( path ) as TextureImporter;
// Texture type to advanced
textureImporter.textureType = TextureImporterType.Advanced;
// Creat a new setting
TextureImporterSettings st = new TextureImporterSettings();
textureImporter.ReadTextureSettings(st);
// Texture must be in ARgB32
st.textureFormat = format;
// Set write/read flag
st.readable = readWrite;
st.maxTextureSize = size;
st.mipmapEnabled = false;
st.wrapMode = TextureWrapMode.Clamp;
// Import the new setting
textureImporter.SetTextureSettings(st);
// Update the asset
AssetDatabase.ImportAsset(path);
}
public static void updateTextureAsset(Texture2D texture)
{
#if UNITY_EDITOR
byte[] bytes = texture.EncodeToPNG();
string assetPath= AssetDatabase.GetAssetPath(texture.GetInstanceID());
FileStream file=File.Open(assetPath,FileMode.Create);
BinaryWriter bw=new BinaryWriter(file);
bw.Write(bytes);
file.Close();
#endif
}
