public virtual void Draw(DrawInfo drawInfo)
{
UpdateTime(drawInfo);
if (graphicParent == null)
{
GlHelper.GlLoadMatrix(matrixArray);
}
else
{
GlHelper.GlMultMatrix(matrixArray);
}
if (hasChildren)
{
DrawWithChildren(drawInfo);
}
else
{
DrawWithoutChildren(drawInfo);
}
}
public void Draw(DrawInfo drawInfo)
{
if (BeginDrawing != null)
{
BeginDrawing(this, new DrawEventArgs(drawInfo));
}
Gl.glViewport(rectangle.X, rectangle.Y, rectangle.Width, rectangle.Height);
Gl.glMatrixMode(Gl.GL_PROJECTION);
if (!calculated)
{
calculated = true;
Calc();
}
GlHelper.GlLoadMatrix(matrixArray);
Gl.glMatrixMode(Gl.GL_MODELVIEW);
scene.Draw(drawInfo);
if (EndDrawing != null)
{
EndDrawing(this, new DrawEventArgs(drawInfo));
}
}
