protected override void loadCompact(aBinaryReader reader)
{
base.loadCompact(reader);
var finder = bloResourceFinder.getFinder();
mTextureCount = 1;
mTextures[0] = finder.find <bloTexture>(reader, "timg");
mPalette = finder.find <bloPalette>(reader, "tlut");
mBinding = (bloBinding)reader.Read8();
int bits = reader.Read8();
mMirror = (bloMirror)((bits >> 0) & 3);
mRotate90 = ((bits & 4) != 0);
mWrapS = (bloWrapMode)((bits >> 3) & 3);
mWrapT = mWrapS;
reader.Skip(4);
for (int i = 0; i < 4; ++i)
{
mColors[i] = new bloColor(bloColor.cWhite);
}
setBlendKonstColor();
setBlendKonstAlpha();
}
protected override void loadXml(xElement element)
{
base.loadXml(element);
var finder = bloResourceFinder.getFinder();
mTextureCount = 1;
mTextures[0] = finder.find <bloTexture>(element.Element("texture"), "timg");
mPalette = finder.find <bloPalette>(element.Element("palette"), "tlut");
if (!Enum.TryParse <bloBinding>(element.Element("binding"), true, out mBinding))
{
mBinding = (bloBinding.Left | bloBinding.Top | bloBinding.Right | bloBinding.Bottom);
}
if (!Enum.TryParse <bloMirror>(element.Element("mirror"), true, out mMirror))
{
mMirror = 0;
}
mRotate90 = (element.Element("rotate-90") | false);
if (!Enum.TryParse <bloWrapMode>(element.Element("wrap-s"), true, out mWrapS))
{
mWrapS = bloWrapMode.None;
}
if (!Enum.TryParse <bloWrapMode>(element.Element("wrap-t"), true, out mWrapT))
{
mWrapT = bloWrapMode.None;
}
bloXml.loadGradient(element.Element("gradient"), out mFromColor, out mToColor);
var white = new bloColor(bloColor.cWhite);
var colors = element.Element("colors");
mColors[(int)bloTextureBase.TopLeft] = bloXml.loadColor(colors.Element("top-left"), white);
mColors[(int)bloTextureBase.TopRight] = bloXml.loadColor(colors.Element("top-right"), white);
mColors[(int)bloTextureBase.BottomLeft] = bloXml.loadColor(colors.Element("bottom-left"), white);
mColors[(int)bloTextureBase.BottomRight] = bloXml.loadColor(colors.Element("bottom-right"), white);
setBlendKonstColor();
setBlendKonstAlpha();
}
protected override void loadBlo1(aBinaryReader reader)
{
base.loadBlo1(reader);
var finder = bloResourceFinder.getFinder();
int numparams = reader.Read8();
mTextureCount = 1;
mTextures[0] = finder.find <bloTexture>(reader, "timg");
mPalette = finder.find <bloPalette>(reader, "tlut");
mBinding = (bloBinding)reader.Read8();
numparams -= 3;
if (numparams > 0)
{
int bits = reader.Read8();
mMirror = (bloMirror)(bits & 3);
mRotate90 = ((bits & 4) != 0);
--numparams;
}
else
{
mMirror = 0;
mRotate90 = false;
}
if (numparams > 0)
{
int bits = reader.Read8();
mWrapS = (bloWrapMode)((bits >> 2) & 3);
mWrapT = (bloWrapMode)((bits >> 0) & 3);
--numparams;
}
else
{
mWrapS = bloWrapMode.None;
mWrapT = bloWrapMode.None;
}
if (numparams > 0)
{
mFromColor = new bloColor(reader.Read32());
--numparams;
}
else
{
mFromColor = new bloColor(bloColor.cZero);
}
if (numparams > 0)
{
mToColor = new bloColor(reader.Read32());
--numparams;
}
else
{
mToColor = new bloColor(bloColor.cOne);
}
for (int i = 0; i < 4; ++i)
{
if (numparams > 0)
{
mColors[i] = new bloColor(reader.Read32());
--numparams;
}
else
{
mColors[i] = new bloColor(bloColor.cWhite);
}
}
reader.Skip(4);
setBlendKonstColor();
setBlendKonstAlpha();
}
void drawSelf(int x, int y, int width, int height, bloBinding binding, bloMirror mirror, bool rotate90, bloWrapMode wrapS, bloWrapMode wrapT)
{
var texture = mTextures[0];
// wrapping
int left = x;
int top = y;
if (wrapS == bloWrapMode.None)
{
double cap = (rotate90 ? texture.getHeight() : texture.getWidth());
if (!binding.hasFlag(bloBinding.Left))
{
if (width > cap)
{
left = (int)(
binding.hasFlag(bloBinding.Right) ?
(x + width - cap) : (x + ((width - cap)) / 2)
);
width = (int)cap;
}
}
else if (!binding.hasFlag(bloBinding.Right))
{
if (width > cap)
{
width = (int)cap;
}
}
}
if (mWrapT == bloWrapMode.None)
{
double cap = (rotate90 ? texture.getWidth() : texture.getHeight());
if (!binding.hasFlag(bloBinding.Top))
{
if (height > cap)
{
top = (int)(
binding.hasFlag(bloBinding.Bottom) ?
(y + height - cap) : (y + ((height - cap)) / 2)
);
height = (int)cap;
}
}
else if (!binding.hasFlag(bloBinding.Bottom))
{
if (height > cap)
{
height = (int)cap;
}
}
}
// binding
bool bindLeft, bindRight, bindTop, bindBottom;
if (rotate90)
{
bindLeft = (mirror.hasFlag(bloMirror.X) ? binding.hasFlag(bloBinding.Bottom) : binding.hasFlag(bloBinding.Top));
bindRight = (mirror.hasFlag(bloMirror.X) ? binding.hasFlag(bloBinding.Top) : binding.hasFlag(bloBinding.Bottom));
bindTop = (mirror.hasFlag(bloMirror.Y) ? binding.hasFlag(bloBinding.Left) : binding.hasFlag(bloBinding.Right));
bindBottom = (mirror.hasFlag(bloMirror.Y) ? binding.hasFlag(bloBinding.Right) : binding.hasFlag(bloBinding.Left));
}
else
{
bindLeft = (mirror.hasFlag(bloMirror.X) ? binding.hasFlag(bloBinding.Right) : binding.hasFlag(bloBinding.Left));
bindRight = (mirror.hasFlag(bloMirror.X) ? binding.hasFlag(bloBinding.Left) : binding.hasFlag(bloBinding.Right));
bindTop = (mirror.hasFlag(bloMirror.Y) ? binding.hasFlag(bloBinding.Bottom) : binding.hasFlag(bloBinding.Top));
bindBottom = (mirror.hasFlag(bloMirror.Y) ? binding.hasFlag(bloBinding.Top) : binding.hasFlag(bloBinding.Bottom));
}
// U mapping
int rectWidth = (rotate90 ? height : width);
double texWidth = texture.getWidth();
double widthFactor = (rectWidth / texWidth);
double fLeft, fRight;
if (bindLeft)
{
fLeft = 0.0d;
fRight = (bindRight ? 1.0d : widthFactor);
}
else if (bindRight)
{
fLeft = (1.0d - widthFactor);
fRight = 1.0d;
}
else
{
fLeft = (0.5d - (widthFactor * 0.5d));
fRight = (0.5d + (widthFactor * 0.5d));
}
// V mapping
int rectHeight = (rotate90 ? width : height);
double texHeight = texture.getHeight();
double heightFactor = (rectHeight / texHeight);
double fTop, fBottom;
if (bindTop)
{
fTop = 0.0d;
fBottom = (bindBottom ? 1.0d : heightFactor);
}
else if (bindBottom)
{
fTop = (1.0d - heightFactor);
fBottom = 1.0d;
}
else
{
fTop = (0.5d - (heightFactor * 0.5d));
fBottom = (0.5d + (heightFactor * 0.5d));
}
// mirror
if (mirror.hasFlag(bloMirror.X))
{
bloMath.swap(ref fLeft, ref fRight);
}
if (mirror.hasFlag(bloMirror.Y))
{
bloMath.swap(ref fTop, ref fBottom);
}
// render
if (rotate90)
{
drawSelf(
(left - x), (top - y), width, height,
new Vector2d(fLeft, fBottom),
new Vector2d(fLeft, fTop),
new Vector2d(fRight, fBottom),
new Vector2d(fRight, fTop)
);
}
else
{
drawSelf(
(left - x), (top - y), width, height,
new Vector2d(fLeft, fTop),
new Vector2d(fRight, fTop),
new Vector2d(fLeft, fBottom),
new Vector2d(fRight, fBottom)
);
}
}