public LionFillSprite()
{
lionShape = new SpriteShape();
lionShape.ParseLion();
this.Width = 500;
this.Height = 500;
AlphaValue = 255;
}
public static void UnsafeDirectSetData(SpriteShape lion,
int numPaths,
PathWriter pathStore,
Color[] colors,
int[] pathIndice)
{
lion.path = pathStore;
lion.colors = colors;
lion.pathIndexList = pathIndice;
lion.numPaths = numPaths;
lion.UpdateBoundingRect();
}
private void button1_Click(object sender, EventArgs e)
{
//--------------
//test01
var lionShape = new PixelFarm.Agg.SpriteShape();
lionShape.ParseLion();
//test path serialize to binary stream
System.Diagnostics.Debugger.Break();
using (var fs = new System.IO.FileStream("..\\lion_stream.bin", System.IO.FileMode.Create))
{
var writer = new System.IO.BinaryWriter(fs);
//1. all coords and commands
PixelFarm.Agg.VertexSource.dbugVertexSourceIO.WriteToStream(
writer,
lionShape.Path);
//2. colors
PixelFarm.Agg.VertexSource.dbugVertexSourceIO.WriteColorsToStream(
writer, lionShape.Colors
);
//---------------------------------------
//3. num paths, & path index
int npath = lionShape.NumPaths;
PixelFarm.Agg.VertexSource.dbugVertexSourceIO.WritePathIndexListToStream(
writer, lionShape.PathIndexList,
npath
);
writer.Close();
fs.Close();
}
//--------------
//test load path from binary stream
using (var fs = new System.IO.FileStream("..\\lion_stream.bin", System.IO.FileMode.Open))
{
var reader = new System.IO.BinaryReader(fs);
var lionShape2 = new PixelFarm.Agg.SpriteShape();
PixelFarm.Agg.VertexSource.PathWriter path;
PixelFarm.Agg.ColorRGBA[] colors;
int[] pathIndexList;
//1. path and command
PixelFarm.Agg.VertexSource.dbugVertexSourceIO.ReadPathDataFromStream(
reader, out path
);
//2. colors
PixelFarm.Agg.VertexSource.dbugVertexSourceIO.ReadColorDataFromStream(
reader, out colors
);
//3. path indice
int npaths;
PixelFarm.Agg.VertexSource.dbugVertexSourceIO.ReadPathIndexListFromStream(
reader, out npaths, out pathIndexList
);
PixelFarm.Agg.SpriteShape.UnsafeDirectSetData(
lionShape2,
npaths,
path, colors, pathIndexList);
fs.Close();
}
//------------
}
