protected override void DoInitialize()
{
base.DoInitialize();
this.vVertexBuffer = this.RenderUnit.Model.GetVertexAttributeBuffer(SlicesModel.position);
var bmp = new Bitmap(1, 1);
var bmpG = Graphics.FromImage(bmp);
var font = new Font("Arial", 256, GraphicsUnit.Pixel);
string text = "煮";
SizeF bigSize = bmpG.MeasureString(text, font);
var bitmap = new Bitmap((int)Math.Ceiling(bigSize.Width), (int)Math.Ceiling(bigSize.Height));
using (var g = Graphics.FromImage(bitmap))
{ g.DrawString(text, font, Brushes.White, 0, 0); }
Texture volume = AmberLoader.Load(bitmap);
volume.TextureUnitIndex = 0;
Texture lut = TransferFunctionLoader.Load();
lut.TextureUnitIndex = 1;
{
RenderMethod method = this.RenderUnit.Methods[(int)RenderMode.Default];
ShaderProgram program = method.Program;
program.SetUniform("volume", volume);
}
{
RenderMethod method = this.RenderUnit.Methods[(int)RenderMode.Classification];
ShaderProgram program = method.Program;
program.SetUniform("volume", volume);
program.SetUniform("lut", lut);
}
}
protected override void DoInitialize()
{
base.DoInitialize();
this.vVertexBuffer = this.model.GetVertexAttributeBuffer(SlicesModel.position);
Texture volume = Engine256Loader.Load();
volume.TextureUnitIndex = 0;
Texture lut = TransferFunctionLoader.Load();
lut.TextureUnitIndex = 1;
{
RenderUnit unit = this.RenderUnits[(int)RenderMode.Default];
ShaderProgram program = unit.Program;
program.SetUniform("volume", volume);
}
{
RenderUnit unit = this.RenderUnits[(int)RenderMode.Classification];
ShaderProgram program = unit.Program;
program.SetUniform("volume", volume);
program.SetUniform("lut", lut);
}
}