static void DrawLion(PixelFarm.Agg.CanvasPainter p, PixelFarm.Agg.SpriteShape shape, PixelFarm.Agg.VertexStore myvxs)
{
int j = shape.NumPaths;
int[] pathList = shape.PathIndexList;
Color[] colors = shape.Colors;
for (int i = 0; i < j; ++i)
{
p.FillColor = colors[i];
p.Fill(new PixelFarm.Agg.VertexStoreSnap(myvxs, pathList[i]));
}
}
static void UpdateViewContent(FormRenderUpdateEventArgs formRenderUpdateEventArgs)
{
needUpdateContent = false;
//1. create platform bitmap
// create the surface
int w = 800;
int h = 600;
if (myImg == null)
{
myImg = new TestGlfw.MyNativeRGBA32BitsImage(w, h);
}
int testNo = 2;
if (testNo == 0)
{
//test1
// create the surface
var info = new SKImageInfo(w, h, SKImageInfo.PlatformColorType, SKAlphaType.Premul);
using (var surface = SKSurface.Create(info, myImg.Scan0, myImg.Stride))
{
// start drawing
SKCanvas canvas = surface.Canvas;
DrawWithSkia(canvas);
surface.Canvas.Flush();
}
glBmp = new PixelFarm.DrawingGL.GLBitmap(w, h, myImg.Scan0);
}
else
{
////---------------------------------------------------------------------------------------
//test2
var lionShape = new PixelFarm.Agg.SpriteShape();
lionShape.ParseLion();
var lionBounds = lionShape.Bounds;
//-------------
var aggImage = new PixelFarm.Agg.ActualImage((int)lionBounds.Width, (int)lionBounds.Height, PixelFarm.Agg.PixelFormat.ARGB32);
var imgGfx2d = new PixelFarm.Agg.ImageGraphics2D(aggImage);
var aggPainter = new PixelFarm.Agg.AggCanvasPainter(imgGfx2d);
DrawLion(aggPainter, lionShape, lionShape.Path.Vxs);
//-------------
//convert affImage to texture
glBmp = LoadTexture(aggImage);
}
}
void TestLoadLionFromBinaryFile()
{
System.Diagnostics.Debugger.Break();
//test load raw buffer
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
);
//------------------------------
SpriteShape.UnsafeDirectSetData(lionShape2,
npaths,
path, colors, pathIndexList);
//---------------------------------
fs.Close();
this.lionShape = lionShape2;
}
}
