private IntRect GlyphArea; // Total glyph-occupied region - doesn't change
public GlyphStream(GlyphStreamConfig settings, Rectangle workingArea)
{
_workingArea = workingArea;
_glyphConfig = settings.GlyphConfig;
MAX_GLYPHS = settings.MaxGlyphs;
MIN_GLYPHS = settings.MinGlyphs;
MAX_MOVEMENTRATE = settings.MaxMovementRate;
MIN_MOVEMENTRATE = settings.MinMovementRate;
MIN_GLYPHSCALE = settings.MinGlyphScale;
MAX_GLYPHSCALE = settings.MaxGlyphScale;
MARGIN_SCALE = settings.MarginScale;
movementRate = GetRandom.Float(MIN_MOVEMENTRATE, MAX_MOVEMENTRATE);
var numberOfGlyphs = GetRandom.Int(MIN_GLYPHS, MAX_GLYPHS);
scale = GetRandom.Float(MIN_GLYPHSCALE, MAX_GLYPHSCALE);
displayDurationMultipier = GetRandom.Float(0.5f / numberOfGlyphs, 1f);
GlyphPosition = new Vector2f(
GetRandom.Int((int)-GlyphSize.X, (int)(_workingArea.Width + GlyphSize.X)),
GetRandom.Int((int)-GlyphSize.Y, (int)(_workingArea.Height + GlyphSize.Y)));
////TODO: refactor to a debugGlpyhStream class
//if (Config.IsDebugGlyphStreams)
//{
// // Just for debugging
// numberOfGlyphs = 6;
// GlyphPosition = new Vector2f(10,10);
// movementRate = 80;
// scale = 0.2f;
// displayDurationMultipier = 0.5f;
//}
_glyphs = new List <Glyph>();
for (int i = 0; i < numberOfGlyphs; i++)
{
var y = GlyphPosition.Y + (i * Glyph.GLYPH_HEIGHT * scale * MARGIN_SCALE);
if (y + Glyph.GLYPH_HEIGHT < 0)
{
continue;
}
if (y > workingArea.Height)
{
continue;
}
_glyphs.Add(new Glyph(new Vector2f(GlyphPosition.X, y), scale, _glyphConfig));
}
MaskPosition = new Vector2f(GlyphPosition.X, GlyphPosition.Y - MaskSize.Y);
GlyphArea = new IntRect(
(int)GlyphPosition.X,
(int)GlyphPosition.Y,
(int)GlyphSize.X,
(int)GlyphSize.Y + (int)(GlyphSize.Y * MARGIN_SCALE * (_glyphs.Count - 1f))
);
}
public GlyphStream(GlyphStreamConfig settings, Rectangle workingArea)
{
_workingArea = workingArea;
_glyphConfig = settings.GlyphConfig;
MAX_GLYPHS = settings.MaxGlyphs;
MIN_GLYPHS = settings.MinGlyphs;
MAX_MOVEMENTRATE = settings.MaxMovementRate;
MIN_MOVEMENTRATE = settings.MinMovementRate;
MIN_GLYPHSCALE = settings.MinGlyphScale;
MAX_GLYPHSCALE = settings.MaxGlyphScale;
MARGIN_SCALE = settings.MarginScale;
movementRate = GetRandom.Float(MIN_MOVEMENTRATE, MAX_MOVEMENTRATE);
var numberOfGlyphs = GetRandom.Int(MIN_GLYPHS, MAX_GLYPHS);
scale = GetRandom.Float(MIN_GLYPHSCALE, MAX_GLYPHSCALE);
displayDurationMultipier = GetRandom.Float(0.5f / numberOfGlyphs, 1f);
GlyphPosition = new Vector2f(
GetRandom.Int((int)-GlyphSize.X, (int) (_workingArea.Width + GlyphSize.X)),
GetRandom.Int((int)-GlyphSize.Y, (int)(_workingArea.Height + GlyphSize.Y)));
////TODO: refactor to a debugGlpyhStream class
//if (Config.IsDebugGlyphStreams)
//{
// // Just for debugging
// numberOfGlyphs = 6;
// GlyphPosition = new Vector2f(10,10);
// movementRate = 80;
// scale = 0.2f;
// displayDurationMultipier = 0.5f;
//}
_glyphs = new List<Glyph>();
for (int i = 0; i < numberOfGlyphs; i++)
{
var y = GlyphPosition.Y + (i * Glyph.GLYPH_HEIGHT * scale * MARGIN_SCALE);
if (y + Glyph.GLYPH_HEIGHT < 0) continue;
if (y > workingArea.Height) continue;
_glyphs.Add(new Glyph(new Vector2f(GlyphPosition.X, y), scale, _glyphConfig));
}
MaskPosition = new Vector2f(GlyphPosition.X, GlyphPosition.Y - MaskSize.Y);
GlyphArea = new IntRect(
(int)GlyphPosition.X,
(int)GlyphPosition.Y,
(int)GlyphSize.X,
(int)GlyphSize.Y + (int)(GlyphSize.Y * MARGIN_SCALE * (_glyphs.Count - 1f))
);
}
public GlyphStreamNoise(GlyphStreamConfig settings, Rectangle workingArea)
{
_glyphs = new List <Glyph>();
_workingArea = workingArea;
_movementRate = GetRandom.Float(settings.MinMovementRate, settings.MaxMovementRate);
_scale = GetRandom.Float(settings.MinGlyphScale, settings.MaxGlyphScale);
var glyphCount = GetRandom.Int(settings.MinGlyphs, settings.MaxGlyphs);
float displayDurationMultipier = GetRandom.Float(0.5f, 2f);
var glyphSize = new Vector2f(Glyph.GLYPH_WIDTH * _scale, Glyph.GLYPH_HEIGHT * _scale);
_maskSize = new Vector2f(glyphSize.X, glyphSize.Y * _glyphs.Count * displayDurationMultipier); // TODO: incorporate margin
GlyphPosition = new Vector2f(
GetRandom.Int((int)-glyphSize.X, (int)(_workingArea.Width + glyphSize.X)),
GetRandom.Int((int)-glyphSize.Y, (int)(_workingArea.Height + glyphSize.Y)));
GlyphArea = new IntRect(
(int)GlyphPosition.X,
(int)GlyphPosition.Y,
(int)glyphSize.X,
(int)glyphSize.Y + (int)(glyphSize.Y * settings.MarginScale * (_glyphs.Count - 1f))
);
for (int i = 0; i < glyphCount; i++)
{
var y = GlyphPosition.Y + (i * Glyph.GLYPH_HEIGHT * _scale * settings.MarginScale);
if (y + Glyph.GLYPH_HEIGHT < 0)
{
continue;
}
if (y > workingArea.Height)
{
continue;
}
_glyphs.Add(new Glyph(new Vector2f(GlyphPosition.X, y), _scale, settings.GlyphConfig));
}
MaskPosition = new Vector2f(GlyphPosition.X, GlyphPosition.Y - _maskSize.Y);
}
private Vector2f MaskPosition; // Stream position - scrolls down the screen
#endregion Fields
#region Constructors
public GlyphStreamNoise(GlyphStreamConfig settings, Rectangle workingArea)
{
_glyphs = new List<Glyph>();
_workingArea = workingArea;
_movementRate = GetRandom.Float(settings.MinMovementRate, settings.MaxMovementRate);
_scale = GetRandom.Float(settings.MinGlyphScale, settings.MaxGlyphScale);
var glyphCount = GetRandom.Int(settings.MinGlyphs, settings.MaxGlyphs);
float displayDurationMultipier = GetRandom.Float(0.5f, 2f);
var glyphSize = new Vector2f(Glyph.GLYPH_WIDTH * _scale, Glyph.GLYPH_HEIGHT * _scale);
_maskSize = new Vector2f(glyphSize.X, glyphSize.Y * _glyphs.Count * displayDurationMultipier); // TODO: incorporate margin
GlyphPosition = new Vector2f(
GetRandom.Int((int)-glyphSize.X, (int)(_workingArea.Width + glyphSize.X)),
GetRandom.Int((int)-glyphSize.Y, (int)(_workingArea.Height + glyphSize.Y)));
GlyphArea = new IntRect(
(int)GlyphPosition.X,
(int)GlyphPosition.Y,
(int)glyphSize.X,
(int)glyphSize.Y + (int)(glyphSize.Y * settings.MarginScale * (_glyphs.Count - 1f))
);
for (int i = 0; i < glyphCount; i++)
{
var y = GlyphPosition.Y + (i * Glyph.GLYPH_HEIGHT * _scale * settings.MarginScale);
if (y + Glyph.GLYPH_HEIGHT < 0) continue;
if (y > workingArea.Height) continue;
_glyphs.Add(new Glyph(new Vector2f(GlyphPosition.X, y), _scale, settings.GlyphConfig));
}
MaskPosition = new Vector2f(GlyphPosition.X, GlyphPosition.Y - _maskSize.Y);
}