private void drawLetter(Font F, byte b, String s, xyz Start, int iD, OpenGlDevice Device)
{
if (F.Compiled[b] == null)
{
CompileChar = b;
CompileFont = F;
MeshCreator.Push();
bool SaveRegSnap = Selector.RegisterSnap;
Selector.RegisterSnap = false;
F.Compiled[b] = MeshCreator.Compile(this, Compiledraw);
Selector.RegisterSnap = SaveRegSnap;
MeshCreator.Pop();
}
if (F.Compiled[b] == null)
{
throw new Exception("Compile error of " + (char)(b));
}
if (RenderKind == RenderKind.SnapBuffer)
{
Object Handle = null;
if ((RenderKind == RenderKind.SnapBuffer))
{
Handle = Selector.RegisterSnapItem(new TextSnappItem(F, s, iD, Start, ModelMatrix * new xyz(0, 0, 0)));
if (F.GlyphInfo[b].BlackBoxY < 0.1) // blank
{
drawBox(new xyz(0, 0, 0), new xyz(F.GlyphInfo[b].Deltax, 1, 1));
}
else
{
drawBox(new xyz(0, 0, 0), new xyz(F.GlyphInfo[b].Deltax, F.GlyphInfo[b].BlackBoxY, 1));
}
if ((RenderKind == RenderKind.SnapBuffer))
{
Selector.UnRegisterSnapItem(Handle);
}
}
return;
}
if (Entity.Compiling)
{
MeshContainer M = F.Compiled[b] as MeshContainer;
for (int i = 0; i < M.Progs.Count; i++)
{
Mesh E = (M.Progs[i] as Mesh).Clone() as Mesh;
E.Transform(ModelMatrix);
MeshCreator.MeshListCurrent.Progs.Add(E);
}
return;
}
F.Compiled[b].Paint(this);
}
/// <summary>
/// compiles ato an entiy. The draw method describes outfit.
/// </summary>
/// <param name="Draw">Method, which drsws some thing.</param>
/// <returns></returns>
public Entity Compile(DrawAction Draw)
{
bool SaveCompiling = Entity.Compiling;
Entity.Compiling = true;
Entity Result = MeshCreator.Compile(this, Draw);
Entity.Compiling = SaveCompiling;
return(Result);
}
MeshContainer DoCompile(OpenGlDevice Device)
{
Device.PushMatrix();
Device.ModelMatrix = Matrix.identity;
if (Mesh != null)
{
Mesh.Dispose();
}
MeshContainer M = MeshCreator.Compile(Device, CompileDraw);
Device.PopMatrix();
return(M);
}
