/// <summary>
/// Constructor with 2 opacity values.
/// </summary>
/// <param name="initial">Initial opacity.</param>
/// <param name="ultimate">Ultimate opacity.</param>
public OpacityModifier(float initial, float ultimate)
{
initial = MathHelper.Clamp(initial, 0f, 1f);
ultimate = MathHelper.Clamp(ultimate, 0f, 1f);
CurveKeyCollection keys = new CurveKeyCollection();
keys.Add(new CurveKey(0f, initial));
keys.Add(new CurveKey(1f, ultimate));
Initialise(keys);
}
/// <summary>
/// Creates a ScaleModifier with 2 scale values.
/// </summary>
/// <param name="initial">Initial scale.</param>
/// <param name="ultimate">Ultimate scale.</param>
public ScaleModifier(float initial, float ultimate)
{
initial = (float)Math.Max(initial, 0f);
ultimate = (float)Math.Max(ultimate, 0f);
CurveKeyCollection keys = new CurveKeyCollection();
keys.Add(new CurveKey(0f, initial));
keys.Add(new CurveKey(1f, ultimate));
Initialise(keys);
}
public void Setup()
{
k1 = new CurveKey(12, 123);
k2 = new CurveKey(11, 11);
k3 = new CurveKey(-1, -11);
c = new CurveKeyCollection();
c.Add(k1);
c.Add(k2);
c.Add(k3);
}
public void Setup()
{
k1 = new CurveKey(12, 123);
k2 = new CurveKey(11, 11);
k3 = new CurveKey(-1, -11);
c = new CurveKeyCollection();
c.Add(k1);
c.Add(k2);
c.Add(k3);
}
/// <summary>
/// Constructor with 2 opacity values.
/// </summary>
/// <param name="initial">Initial opacity.</param>
/// <param name="ultimate">Ultimate opacity.</param>
public OpacityModifier(float initial, float ultimate)
{
initial = MathHelper.Clamp(initial, 0f, 1f);
ultimate = MathHelper.Clamp(ultimate, 0f, 1f);
CurveKeyCollection keys = new CurveKeyCollection();
keys.Add(new CurveKey(0f, initial));
keys.Add(new CurveKey(1f, ultimate));
Initialize(keys);
}
/// <summary>
/// Creates a ScaleModifier with 2 scale values.
/// </summary>
/// <param name="initial">Initial scale.</param>
/// <param name="ultimate">Ultimate scale.</param>
public ScaleModifier(float initial, float ultimate)
{
initial = (float)Math.Max(initial, 0f);
ultimate = (float)Math.Max(ultimate, 0f);
CurveKeyCollection keys = new CurveKeyCollection();
keys.Add(new CurveKey(0f, initial));
keys.Add(new CurveKey(1f, ultimate));
Initialize(keys);
}
/// <summary>
/// Creates a ScaleModifier with 3 scale values.
/// </summary>
/// <param name="initial">Initial scale.</param>
/// <param name="mid">Middle scale.</param>
/// <param name="sweep">Position of middle scale.</param>
/// <param name="ultimate">Ultimate scale.</param>
public ScaleModifier(float initial, float mid, float sweep, float ultimate)
{
initial = (float)Math.Max(initial, 0f);
mid = (float)Math.Max(mid, 0f);
sweep = MathHelper.Clamp(sweep, 0f, 1f);
ultimate = (float)Math.Max(ultimate, 0f);
CurveKeyCollection keys = new CurveKeyCollection();
keys.Add(new CurveKey(0f, initial));
keys.Add(new CurveKey(sweep, mid));
keys.Add(new CurveKey(1f, ultimate));
Initialise(keys);
}
/// <summary>
/// Creates a ScaleModifier with 3 scale values.
/// </summary>
/// <param name="initial">Initial scale.</param>
/// <param name="mid">Middle scale.</param>
/// <param name="sweep">Position of middle scale.</param>
/// <param name="ultimate">Ultimate scale.</param>
public ScaleModifier(float initial, float mid, float sweep, float ultimate)
{
initial = (float)Math.Max(initial, 0f);
mid = (float)Math.Max(mid, 0f);
sweep = MathHelper.Clamp(sweep, 0f, 1f);
ultimate = (float)Math.Max(ultimate, 0f);
CurveKeyCollection keys = new CurveKeyCollection();
keys.Add(new CurveKey(0f, initial));
keys.Add(new CurveKey(sweep, mid));
keys.Add(new CurveKey(1f, ultimate));
Initialize(keys);
}
/// <summary>
/// Creates a ColorModifier with 2 color values.
/// </summary>
/// <param name="initial">Initial color of Particles.</param>
/// <param name="ultimate">Ultimate color of Particles.</param>
public ColorModifier(Color initial, Color ultimate)
{
CurveKeyCollection keysRed = new CurveKeyCollection();
keysRed.Add(new CurveKey(0f, (float)initial.R / 255f));
keysRed.Add(new CurveKey(1f, (float)ultimate.R / 255f));
CurveKeyCollection keysGreen = new CurveKeyCollection();
keysGreen.Add(new CurveKey(0f, (float)initial.G / 255f));
keysGreen.Add(new CurveKey(1f, (float)ultimate.G / 255f));
CurveKeyCollection keysBlue = new CurveKeyCollection();
keysBlue.Add(new CurveKey(0f, (float)initial.B / 255f));
keysBlue.Add(new CurveKey(1f, (float)ultimate.B / 255f));
Initialise(keysRed, keysGreen, keysBlue);
}
/// <summary>
/// Creates a ColorModifier with 2 color values.
/// </summary>
/// <param name="initial">Initial color of Particles.</param>
/// <param name="ultimate">Ultimate color of Particles.</param>
public ColorModifier(Color initial, Color ultimate)
{
CurveKeyCollection keysRed = new CurveKeyCollection();
keysRed.Add(new CurveKey(0f, (float)initial.R / 255f));
keysRed.Add(new CurveKey(1f, (float)ultimate.R / 255f));
CurveKeyCollection keysGreen = new CurveKeyCollection();
keysGreen.Add(new CurveKey(0f, (float)initial.G / 255f));
keysGreen.Add(new CurveKey(1f, (float)ultimate.G / 255f));
CurveKeyCollection keysBlue = new CurveKeyCollection();
keysBlue.Add(new CurveKey(0f, (float)initial.B / 255f));
keysBlue.Add(new CurveKey(1f, (float)ultimate.B / 255f));
Initialize(keysRed, keysGreen, keysBlue);
}
public void Add()
{
CurveKey k = new CurveKey(123, 123);
c.Add(k);
Assert.AreEqual(4, c.Count, "#1");
Assert.AreEqual(k, c[3], "#2");
c.Add(k);
Assert.AreEqual(5, c.Count, "#3");
Assert.AreEqual(k, c[4], "#4");
}