/// <summary>
/// Initializes a new instance of the PlaceObject class as a display
/// list instruction to put an item onto the stage.
/// </summary>
public PlaceObject(
ICharacter character,
Layer layer,
int? clipDepth,
Matrix matrix,
string name,
bool isMove,
ColorTransform cxform,
string className,
int? ratio)
{
this.Character = character;
this.ClipDepth = clipDepth;
this.Matrix = matrix;
this.Name = name;
this.IsMove = isMove;
this.CXForm = cxform;
this.Layer = layer;
this.ClassName = className;
this.Ratio = ratio;
}
public void WriteColorTransform(ColorTransform cxform, bool withAlpha)
{
this.Align8();
this.WriteBit(cxform.HasAdd);
this.WriteBit(cxform.HasMult);
int numBits = 10; /* 10-bits for 9-bit 1.00 fixed 8.8 signed value */
this.WriteUBits(10, 4);
if (cxform.HasMult)
{
HDRColor m = cxform.Mult;
this.WriteColorComponent((int)m.Red, numBits);
this.WriteColorComponent((int)m.Green, numBits);
this.WriteColorComponent((int)m.Blue, numBits);
if (withAlpha)
{
this.WriteColorComponent((int)m.Alpha, numBits);
}
}
if (cxform.HasAdd)
{
HDRColor a = cxform.Add;
this.WriteColorComponent((int)a.Red, numBits);
this.WriteColorComponent((int)a.Green, numBits);
this.WriteColorComponent((int)a.Blue, numBits);
if (withAlpha)
{
this.WriteColorComponent((int)a.Alpha, numBits);
}
}
}