//The init function will create a font of
//of the height h from the file fname.
public void init(IOpenGLFunctions glView, string font, uint height)
{
// store the height of the font and the reference to the view providing openGL functions
this.glView = glView;
this.font = font;
this.height = height;
//
charEnabled = new bool[128];
for (uint i = 0; i < 128; i++)
{
charEnabled[i] = true;
}
//
init();
}
//Free all the resources assosiated with the font.
public void clean()
{
if (!initialized)
{
return;
}
// clear the lists and textures
glView.glDeleteLists(list_base, 128);
glView.glDeleteTextures(128, textures);
// remove the reference
glView = null;
// flag as uninitialized
initialized = false;
}
public void init(IOpenGLFunctions glView, string font, uint height, string initCharacters)
{
// store the height of the font and the reference to the view providing openGL functions
this.glView = glView;
this.font = font;
this.height = height;
byte[] bInitCharacters = System.Text.Encoding.ASCII.GetBytes(initCharacters);
//
charEnabled = new bool[128];
for (uint i = 0; i < bInitCharacters.Length; i++)
{
if (bInitCharacters[i] >= 0 && bInitCharacters[i] <= 255)
{
charEnabled[bInitCharacters[i]] = true;
}
}
//
init();
}