public void ParticleRateNoMaxOneMin(int milliseconds, int expectedCreated, int expectedCreated2, bool complete, bool complete2)
{
var dt = TimeSpan.FromMilliseconds(milliseconds);
var totalCreated = 0;
var totalInvoke = 0;
var emitter = new SKConfettiEmitter(100, -1, 1.0);
emitter.ParticlesCreated += count =>
{
totalCreated += count;
totalInvoke++;
};
emitter.Update(dt);
Assert.Equal(expectedCreated, totalCreated);
Assert.Equal(1, totalInvoke);
Assert.Equal(complete, emitter.IsComplete);
emitter.Update(dt);
Assert.Equal(expectedCreated2, totalCreated);
if (complete)
{
Assert.Equal(1, totalInvoke);
}
else
{
Assert.Equal(2, totalInvoke);
}
Assert.Equal(complete2, emitter.IsComplete);
}
public void ParticleRateLargerMaxBurstRunsOnce(int milliseconds)
{
var dt = TimeSpan.FromMilliseconds(milliseconds);
var totalCreated = 0;
var totalInvoke = 0;
var emitter = new SKConfettiEmitter(100, 200, 0);
emitter.ParticlesCreated += count =>
{
totalCreated += count;
totalInvoke++;
};
emitter.Update(dt);
Assert.Equal(100, totalCreated);
Assert.Equal(1, totalInvoke);
Assert.True(emitter.IsComplete);
emitter.Update(dt);
Assert.Equal(100, totalCreated);
Assert.Equal(1, totalInvoke);
Assert.True(emitter.IsComplete);
}
public ConfettiPage()
{
InitializeComponent();
Configs = new Dictionary <string, ConfettiConfig>
{
["Top"] = new ConfettiConfig(),
["Center"] = new ConfettiConfig
{
MinSpeed = 30,
MaxSpeed = 150,
Duration = 0,
OnCreateSystem = (i, system) =>
{
system.Emitter = SKConfettiEmitter.Burst(100);
system.EmitterBounds = SKConfettiEmitterBounds.Center;
}
},
["Sides"] = new ConfettiConfig(2)
{
MinSpeed = 50,
MaxSpeed = 400,
Duration = 0,
OnCreateSystem = (i, system) =>
{
system.Emitter = SKConfettiEmitter.Burst(100);
if (i % 2 == 0)
{
system.EmitterBounds = SKConfettiEmitterBounds.Point(0, Height);
system.StartAngle = -85;
system.EndAngle = -35;
}
else
{
system.EmitterBounds = SKConfettiEmitterBounds.Point(Width, Height);
system.StartAngle = 265;
system.EndAngle = 215;
}
}
},
};
BindingContext = this;
}
