private Texture2D RetriveMipmapFromTam(int mipmapLevel)
{
var size = new IntVector2((int)(Tam.width / Mathf.Pow(2, mipmapLevel)), (int)(Tam.height / Mathf.Pow(2, mipmapLevel)));
var tx = new Texture2D(size.X, size.Y, Tam.format, false);
tx.SetPixels32(Tam.GetPixels32(TamLevel, mipmapLevel));
tx.Apply(false);
return(tx);
}
// Update is called once per frame
void Update()
{
if (webCamTexture.width > 100)
{
if (init == false)
{
Init();
init = true;
}
try
{
smallTex = TextureScaler.scaled(webCamTexture, width, height);
for (int i = 0; i < texArray.depth - 1; i++)
{
texArray.SetPixels32(texArray.GetPixels32(i + 1), i);
}
texArray.SetPixels32(smallTex.GetPixels32(), texArray.depth - 1);
texArray.Apply();
Destroy(smallTex);
}
catch (System.Exception e)
{
}
}
}
public static bool PopulateImageData(Texture2DArray texture, int index, ref ImageData texdata)
{
if (!PopulateImageData(texture as Texture, ref texdata))
{
return(false);
}
texdata.depth = 1;
texdata.format = VkFormat.R8G8B8A8_UNORM;
texdata.pixels = NativeUtils.ToNative(Color32ArrayToByteArray(texture.GetPixels32(index, 0)));
texdata.mipmapCount = 1;
return(true);
}
public static int GetPixels32(IntPtr l)
{
int result;
try
{
int num = LuaDLL.lua_gettop(l);
if (num == 2)
{
Texture2DArray texture2DArray = (Texture2DArray)LuaObject.checkSelf(l);
int arrayElement;
LuaObject.checkType(l, 2, out arrayElement);
Color32[] pixels = texture2DArray.GetPixels32(arrayElement);
LuaObject.pushValue(l, true);
LuaObject.pushValue(l, pixels);
result = 2;
}
else if (num == 3)
{
Texture2DArray texture2DArray2 = (Texture2DArray)LuaObject.checkSelf(l);
int arrayElement2;
LuaObject.checkType(l, 2, out arrayElement2);
int miplevel;
LuaObject.checkType(l, 3, out miplevel);
Color32[] pixels2 = texture2DArray2.GetPixels32(arrayElement2, miplevel);
LuaObject.pushValue(l, true);
LuaObject.pushValue(l, pixels2);
result = 2;
}
else
{
LuaObject.pushValue(l, false);
LuaDLL.lua_pushstring(l, "No matched override function GetPixels32 to call");
result = 2;
}
}
catch (Exception e)
{
result = LuaObject.error(l, e);
}
return(result);
}
// Draw the texture on the screen to see it.
void OnGUI()
{
if (tex2DArrRead != null)
{
layer = new Texture2D(width, height, TextureFormat.ARGB32, true);
// Just copy one layer.
layerID = Mathf.Clamp(layerID, 0, layerCount - 1);
layer.SetPixels32(tex2DArrRead.GetPixels32(layerID, 0), 0);
layer.Apply();
int drawWidth = 1024;
int drawHeight = 1024;
int w = drawWidth;
int h = drawHeight;
int sw = Screen.width / 2;
int sh = Screen.height / 2;
// Draw the texture on the screen to test array contents.
Rect rect = new Rect(sw - w / 2, sh - h / 2, drawWidth, drawHeight);
GUI.DrawTexture(rect, layer, ScaleMode.ScaleToFit, false);
}
}
public override void OnGUI(MaterialEditor materialEditor, MaterialProperty[] properties)
{
EditorGUILayout.HelpBox("Please note that params marked with '*' must be synced across bark, leaf and maybe even the billboard material.", MessageType.Info);
base.OnGUI(materialEditor, properties);
Material targetMat = materialEditor.target as Material;
// Bark texture2D
if (targetMat.HasProperty("_BumpSpecAOMap"))
{
if (targetMat.GetTexture("_BumpSpecAOMap") == null)
{
targetMat.SetTexture("_BumpSpecAOMap", Resources.Load("CTI_default_normal_spec_ao") as Texture2D);
}
}
// Bark textureArray
else if (targetMat.HasProperty("_BumpSpecAOMapArray"))
{
if (targetMat.GetTexture("_BumpSpecAOMapArray") == null)
{
targetMat.SetTexture("_BumpSpecAOMapArray", Resources.Load("CTI_default_normal_spec_ao_Texture2DArray") as Texture2DArray);
}
}
// Assign default combined detail texture
if (targetMat.HasProperty("_DetailNormalMapX"))
{
if (targetMat.GetTexture("_DetailNormalMapX") == null)
{
targetMat.SetTexture("_DetailNormalMapX", Resources.Load("CTI_default_normal_spec_ao") as Texture2D);
}
}
// Leaves
if (targetMat.HasProperty("_BumpSpecMap"))
{
if (targetMat.GetTexture("_BumpSpecMap") == null)
{
targetMat.SetTexture("_BumpSpecMap", Resources.Load("CTI_default_normal_spec") as Texture2D);
}
}
if (targetMat.HasProperty("_TranslucencyMap"))
{
if (targetMat.GetTexture("_TranslucencyMap") == null)
{
targetMat.SetTexture("_TranslucencyMap", Resources.Load("CTI_default_ao_trans_smoothness") as Texture2D);
}
}
// Get average color
if (targetMat.HasProperty("_AverageCol"))
{
GUILayout.Space(8);
if (GUILayout.Button("Get average Color"))
{
if (targetMat.HasProperty("_MainTex") && targetMat.GetTexture("_MainTex") != null)
{
getAverageColor(targetMat.GetTexture("_MainTex") as Texture2D);
}
else if (targetMat.HasProperty("_MainTexArray") && targetMat.GetTexture("_MainTexArray") != null)
{
Texture2DArray sourceTex = targetMat.GetTexture("_MainTexArray") as Texture2DArray;
Color32[] aColor = sourceTex.GetPixels32(0, 1);
avrgCol = aColor[0];
}
targetMat.SetColor("_AverageCol", avrgCol);
}
}
GUILayout.Space(8);
}