public Texture Get(string name)
{
var bytes = store.Get(name);
var unityTexture = new UnityEngine.Texture2D(0, 0);
UnityEngine.ImageConversion.LoadImage(unityTexture, bytes);
if (setWrapModeClamp)
{
unityTexture.wrapMode = UnityEngine.TextureWrapMode.Clamp;
}
if (setFilterModePoint)
{
unityTexture.filterMode = UnityEngine.FilterMode.Point;
}
if (transform8BitPng)
{
var pixels = unityTexture.GetPixels32();
for (int i = 0, len = pixels.Length; i < len; i += 1)
{
pixels[i].a = pixels[i].r;
pixels[i].r = 255;
pixels[i].g = 255;
pixels[i].b = 255;
}
unityTexture.SetPixels32(pixels);
unityTexture.Apply();
}
return(new Texture(name, unityTexture));
}
/// <summary>
/// Create texture from pixel array
/// </summary>
public void LoadImage(Color4[] pixels, int width, int height, bool generateMips = false)
{
Dispose();
unityTexture = new UnityEngine.Texture2D(width, height);
SetTextureDefaultParameters();
var c = new UnityEngine.Color32[pixels.Length];
for (int i = 0; i < pixels.Length; i++)
{
c[i].a = pixels[i].A;
c[i].r = pixels[i].R;
c[i].g = pixels[i].G;
c[i].b = pixels[i].B;
}
unityTexture.SetPixels32(c);
unityTexture.Apply(generateMips);
}
public unsafe UnityEngine.Texture2D RenderIntoTexture(char c)
{
int code;
FT.FT_FaceRec facerec = FT.HandleToRecord <FT.FT_FaceRec>(face_);
IntPtr slot = facerec.glyph;
code = FT.FT_Load_Char(face_, c, FT.FT_LOAD_RENDER /*|FT.FT_LOAD_TARGET_NORMAL*/);
if (code != 0)
{
return(null);
}
FT.FT_GlyphSlotRec slotrec = FT.HandleToRecord <FT.FT_GlyphSlotRec>(slot);
FTSharp.FT.FT_Bitmap ftbm = slotrec.bitmap;
UnityEngine.Texture2D texbuffer = new UnityEngine.Texture2D((int)ftbm.width, (int)ftbm.rows, UnityEngine.TextureFormat.ARGB32, false);
if (((int)ftbm.pixel_mode) != 2)
{
UnityEngine.Debug.LogError("Unsupported bitmap depth :" + ((int)ftbm.pixel_mode).ToString());
return(null);
}
// FT_PIXEL_MODE_MONO,
//FT_PIXEL_MODE_GRAY,
UnityEngine.Color32 [] clrs = texbuffer.GetPixels32();
int i = 0;
// UNSAFE DOES NOT WORK IN THE WEB PLAYER !
for (int y = 0; y < ftbm.rows; y++)
{
long j = (((ftbm.rows - (1 + y)) * ftbm.pitch));
byte *bo = ((byte *)ftbm.buffer);
for (int x = 0; x < ftbm.width; x++)
{
clrs[i].a = clrs[i].r = clrs[i].g = clrs[i].b = (bo[j + x]);
i++;
}
}
texbuffer.SetPixels32(clrs);
texbuffer.Apply();
return(texbuffer);
}
/// <summary>
/// Load subtexture from pixel array
/// Warning: this method doesn't support automatic texture reload after restoring graphics context
/// </summary>
public void LoadSubImage(Color4[] pixels, int x, int y, int width, int height)
{
// This mindblowing code:
// 1) Rearranges pixels in bottom to top layout;
// 2) Clips pixels outside the texture rectangle.
y = unityTexture.height - y - height;
var x0 = Math.Max(0, x);
var y0 = Math.Max(0, y);
var x1 = Math.Min(unityTexture.width, x + width);
var y1 = Math.Min(unityTexture.height, y + height);
if (x1 <= x0 || y1 <= y0)
{
return;
}
var stride = width;
width = x1 - x0;
height = y1 - y0;
var c = new UnityEngine.Color32[width * height];
int k = 0;
for (var i = y1 - 1; i >= y0; i--)
{
var p = (i - y) * stride + (x0 - x);
for (var j = x0; j < x1; j++)
{
c[k].a = pixels[p].A;
c[k].r = pixels[p].R;
c[k].g = pixels[p].G;
c[k].b = pixels[p].B;
k++;
p++;
}
}
unityTexture.SetPixels32(x0, y0, width, height, c);
unityTexture.Apply();
}
public void Bake()
{
var tSize = TextureSize;
_bakedTexture = new Bitmap(tSize.Width, tSize.Height);
// Clear baked texture with transparent color.
for (int y = 0; y < _bakedTexture.Height; y++)
{
for (int x = 0; x < _bakedTexture.Width; x++)
{
_bakedTexture.SetPixel(x, y, Color.Transparent);
}
}
int xOffset = 0;
for (int i = 0; i < Text.Length; i++)
{
if (_font.textureList.ContainsKey(Text[i]) == false)
{
continue;
}
var textC = _font.textureList[Text[i]];
if (textC == null)
{
continue;
}
float _scale = _charSettings[i].Scale;
Color _foreColor = _charSettings[i].ForeColor;
float cX = xOffset + textC.OffsetX * _scale;
float cY = GetCursor() - textC.OffsetY * _scale;
float cW = textC.Texture.Width * _scale;
float cH = textC.Texture.Height * _scale;
float cA = textC.Advance * _scale;
if (cW <= 0 || cH <= 0)
{
// Skip
}
else
{
var origPixels = textC.Texture.uTexture.GetPixels32();
var newTexture = new UnityEngine.Texture2D(textC.Texture.Width, textC.Texture.Height);
newTexture.name = "backedGlyphTexture";
newTexture.SetPixels32(origPixels);
newTexture.Apply();
// Scale texture if needed.
if ((int)cW != newTexture.width || (int)cH != newTexture.height)
{
TextureScaler.scale(newTexture, (int)cW, (int)cH);
//TextureScale.Bilinear(newTexture, (int)cW, (int)cH);
newTexture.Apply();
}
var newImagePixels = newTexture.GetPixels32();
for (int p = 0; p < newImagePixels.Length; p++)
{
// BlendMode: Multiply
var origColor = Color.FromUColor(newImagePixels[p]);
var blendColorA = (float)(origColor.A * _foreColor.A) / 255;
var blendColorR = (float)(origColor.R * _foreColor.R) / 255;
var blendColorG = (float)(origColor.G * _foreColor.G) / 255;
var blendColorB = (float)(origColor.B * _foreColor.B) / 255;
var blendColor = Color.FromArgb((int)blendColorA, (int)blendColorR, (int)blendColorG, (int)blendColorB);
newImagePixels[p] = blendColor.ToUColor();
}
_bakedTexture.uTexture.SetPixels32((int)cX, (int)cY, newTexture.width, newTexture.height, newImagePixels);
}
xOffset += (int)cA;
}
_bakedTexture.Apply();
if (AutoSize)
{
Size = tSize;
}
}
public unsafe UnityEngine.Texture2D RenderIntoTexture(char c)
{
int code;
FT.FT_FaceRec facerec = FT.HandleToRecord<FT.FT_FaceRec>(face_);
IntPtr slot = facerec.glyph;
code = FT.FT_Load_Char(face_, c, FT.FT_LOAD_RENDER/*|FT.FT_LOAD_TARGET_NORMAL*/);
if (code != 0) { return null; }
FT.FT_GlyphSlotRec slotrec = FT.HandleToRecord<FT.FT_GlyphSlotRec>(slot);
FTSharp.FT.FT_Bitmap ftbm=slotrec.bitmap;
UnityEngine.Texture2D texbuffer=new UnityEngine.Texture2D(ftbm.width,ftbm.rows,UnityEngine.TextureFormat.ARGB32,false);
if (((int)ftbm.pixel_mode)!=2) {
UnityEngine.Debug.LogError("Unsupported bitmap depth :"+((int)ftbm.pixel_mode).ToString());
return null;
}
// FT_PIXEL_MODE_MONO,
//FT_PIXEL_MODE_GRAY,
UnityEngine.Color32 [] clrs=texbuffer.GetPixels32();
int i=0;
// UNSAFE DOES NOT WORK IN THE WEB PLAYER !
for (int y=0;y<ftbm.rows;y++) {
int j=(((ftbm.rows-(1+y))*ftbm.pitch));
byte * bo=((byte *)ftbm.buffer);
for (int x=0;x<ftbm.width;x++) {
clrs[i].a=clrs[i].r=clrs[i].g=clrs[i].b=(bo[j+x]);
i++;
}
}
texbuffer.SetPixels32(clrs);
texbuffer.Apply();
return texbuffer;
}
public void Bake()
{
var tSize = TextureSize;
_bakedTexture = new Bitmap(tSize.Width, tSize.Height);
// Clear baked texture with transparent color.
for (int y = 0; y < _bakedTexture.Height; y++)
for (int x = 0; x < _bakedTexture.Width; x++)
_bakedTexture.SetPixel(x, y, Color.Transparent);
int xOffset = 0;
for (int i = 0; i < Text.Length; i++)
{
if (_font.textureList.ContainsKey(Text[i]) == false) continue;
var textC = _font.textureList[Text[i]];
if (textC == null) continue;
float _scale = _charSettings[i].Scale;
Color _foreColor = _charSettings[i].ForeColor;
float cX = xOffset + textC.OffsetX * _scale;
float cY = GetCursor() - textC.OffsetY * _scale;
float cW = textC.Texture.Width * _scale;
float cH = textC.Texture.Height * _scale;
float cA = textC.Advance * _scale;
if (cW <= 0 || cH <= 0)
{
// Skip
}
else
{
var origPixels = textC.Texture.uTexture.GetPixels32();
var newTexture = new UnityEngine.Texture2D(textC.Texture.Width, textC.Texture.Height);
newTexture.name = "backedGlyphTexture";
newTexture.SetPixels32(origPixels);
newTexture.Apply();
// Scale texture if needed.
if ((int)cW != newTexture.width || (int)cH != newTexture.height)
{
TextureScaler.scale(newTexture, (int)cW, (int)cH);
//TextureScale.Bilinear(newTexture, (int)cW, (int)cH);
newTexture.Apply();
}
var newImagePixels = newTexture.GetPixels32();
for (int p = 0; p < newImagePixels.Length; p++)
{
// BlendMode: Multiply
var origColor = Color.FromUColor(newImagePixels[p]);
var blendColorA = (float)(origColor.A * _foreColor.A) / 255;
var blendColorR = (float)(origColor.R * _foreColor.R) / 255;
var blendColorG = (float)(origColor.G * _foreColor.G) / 255;
var blendColorB = (float)(origColor.B * _foreColor.B) / 255;
var blendColor = Color.FromArgb((int)blendColorA, (int)blendColorR, (int)blendColorG, (int)blendColorB);
newImagePixels[p] = blendColor.ToUColor();
}
_bakedTexture.uTexture.SetPixels32((int)cX, (int)cY, newTexture.width, newTexture.height, newImagePixels);
}
xOffset += (int)cA;
}
_bakedTexture.Apply();
if (AutoSize)
Size = tSize;
}
private BitmapImplementation(UnityEngine.Color32[] data, int width, int height)
{
Bitmap = new UnityEngine.Texture2D(width, height);
Bitmap.SetPixels32(data);
}
static int _m_SetPixels32(RealStatePtr L)
{
try {
ObjectTranslator translator = ObjectTranslatorPool.Instance.Find(L);
UnityEngine.Texture2D gen_to_be_invoked = (UnityEngine.Texture2D)translator.FastGetCSObj(L, 1);
int gen_param_count = LuaAPI.lua_gettop(L);
if (gen_param_count == 2 && translator.Assignable <UnityEngine.Color32[]>(L, 2))
{
UnityEngine.Color32[] _colors = (UnityEngine.Color32[])translator.GetObject(L, 2, typeof(UnityEngine.Color32[]));
gen_to_be_invoked.SetPixels32(_colors);
return(0);
}
if (gen_param_count == 3 && translator.Assignable <UnityEngine.Color32[]>(L, 2) && LuaTypes.LUA_TNUMBER == LuaAPI.lua_type(L, 3))
{
UnityEngine.Color32[] _colors = (UnityEngine.Color32[])translator.GetObject(L, 2, typeof(UnityEngine.Color32[]));
int _miplevel = LuaAPI.xlua_tointeger(L, 3);
gen_to_be_invoked.SetPixels32(_colors, _miplevel);
return(0);
}
if (gen_param_count == 6 && LuaTypes.LUA_TNUMBER == LuaAPI.lua_type(L, 2) && LuaTypes.LUA_TNUMBER == LuaAPI.lua_type(L, 3) && LuaTypes.LUA_TNUMBER == LuaAPI.lua_type(L, 4) && LuaTypes.LUA_TNUMBER == LuaAPI.lua_type(L, 5) && translator.Assignable <UnityEngine.Color32[]>(L, 6))
{
int _x = LuaAPI.xlua_tointeger(L, 2);
int _y = LuaAPI.xlua_tointeger(L, 3);
int _blockWidth = LuaAPI.xlua_tointeger(L, 4);
int _blockHeight = LuaAPI.xlua_tointeger(L, 5);
UnityEngine.Color32[] _colors = (UnityEngine.Color32[])translator.GetObject(L, 6, typeof(UnityEngine.Color32[]));
gen_to_be_invoked.SetPixels32(_x, _y, _blockWidth, _blockHeight, _colors);
return(0);
}
if (gen_param_count == 7 && LuaTypes.LUA_TNUMBER == LuaAPI.lua_type(L, 2) && LuaTypes.LUA_TNUMBER == LuaAPI.lua_type(L, 3) && LuaTypes.LUA_TNUMBER == LuaAPI.lua_type(L, 4) && LuaTypes.LUA_TNUMBER == LuaAPI.lua_type(L, 5) && translator.Assignable <UnityEngine.Color32[]>(L, 6) && LuaTypes.LUA_TNUMBER == LuaAPI.lua_type(L, 7))
{
int _x = LuaAPI.xlua_tointeger(L, 2);
int _y = LuaAPI.xlua_tointeger(L, 3);
int _blockWidth = LuaAPI.xlua_tointeger(L, 4);
int _blockHeight = LuaAPI.xlua_tointeger(L, 5);
UnityEngine.Color32[] _colors = (UnityEngine.Color32[])translator.GetObject(L, 6, typeof(UnityEngine.Color32[]));
int _miplevel = LuaAPI.xlua_tointeger(L, 7);
gen_to_be_invoked.SetPixels32(_x, _y, _blockWidth, _blockHeight, _colors, _miplevel);
return(0);
}
} catch (System.Exception gen_e) {
return(LuaAPI.luaL_error(L, "c# exception:" + gen_e));
}
return(LuaAPI.luaL_error(L, "invalid arguments to UnityEngine.Texture2D.SetPixels32!"));
}
