private void AddTestObjects(int numObjects)
{
int border = 15;
Random r = new Random();
for (int i = 0; i < numObjects; ++i)
{
Image egg = new Image(textures[0]);
if (i < 5)
{
ColorMatrix cm = new ColorMatrix();
cm.AdjustSaturation(-0.8f);
ColorMatrixFilter fi = new ColorMatrixFilter (cm);
//EmptyFilter fi = new EmptyFilter();
//BlurFilter fi = new BlurFilter(4, 1.1f);
egg.Filter = fi;
//egg.Filter.Cache();
}
//MovieClip egg = new MovieClip (textures, 3);
//SP.DefaultJuggler.Add (egg);
egg.X = r.Next(border, (int)Stage.Width - border);
egg.Y = r.Next(border, (int)Stage.Height - border);
egg.Rotation = (float)(r.Next(0, 100) / 100.0f * Math.PI);
_container.AddChild(egg);
}
Sprite sp = new Sprite();
sp.X = sp.Y = 250;
_container.AddChild(sp);
Image test = new Image(textures[1]);
test.PivotX = test.PivotY = test.Width / 2;
sp.AddChild(test);
Image test1 = new Image(textures[1]);
sp.AddChild(test1);
test1.X = test1.Y = 60;
}
public ColorMatrixFilter(ColorMatrix matrix = null)
{
this.ColorMatrix = matrix ?? new ColorMatrix();
_colorMatrixDirty = true;
}
/// <summary>
/// Concatenates the current matrix with another one.
/// </summary>
public void ConcatColorMatrix(ColorMatrix colorMatrix)
{
this.ColorMatrix.ConcatColorMatrix(colorMatrix);
_colorMatrixDirty = true;
}
private void ConcatMatrix(ColorMatrix target, float[] source)
{
int i = 0;
float[] temp = new float[20];
for (int y = 0; y < 4; ++y)
{
for (int x = 0; x < 5; ++x)
{
temp[i + x] = source[i] * target._m[x] +
source[i + 1] * target._m[x + 5] +
source[i + 2] * target._m[x + 10] +
source[i + 3] * target._m[x + 15] + (x == 4 ? source[i + 4] : 0);
}
i += 5;
}
target._m = temp;
}
/// <summary>
/// Concatenates the receiving color matrix with another one.
/// </summary>
public void ConcatColorMatrix(ColorMatrix colorMatrix)
{
ConcatMatrix(this, colorMatrix._m);
}
/// <summary>
/// Creates a color matrix filter wit the specified color matrix.
/// If the matrix is not specified it will use an identity matrix
/// (that does nothing)
/// </summary>
public static ColorMatrixFilter ColorMatrix(ColorMatrix colorMatrix = null)
{
return new ColorMatrixFilter(colorMatrix);
}
