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public static Multiply ( |
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public Transform PreConcatenate(Transform other)
{
if (this.Generality < other.Generality)
{
return(other.Concatenate(this));
}
if (other is AffineTransform)
{
return(Transforms.Multiply((AffineTransform)other, this, new AffineTransform()));
}
else
{
AffineTransform oaff = new AffineTransform(other);
return(Transforms.Multiply(oaff, this, oaff));
}
}
public Transform TranslateX(float tx)
{
return(Transforms.Multiply(this, 1, 0, 0, 1, tx, 0, this));
}
public Transform TranslateY(float ty)
{
return(Transforms.Multiply(this, 1, 0, 0, 1, 0, ty, this));
}
public Transform Rotate(float angle)
{
float sina = FloatMath.Sin(angle), cosa = FloatMath.Cos(angle);
return(Transforms.Multiply(cosa, sina, -sina, cosa, 0, 0, this, this));
}