public static void SpawnRainDrop(Vector2f position, Vector2f velocity, ParticleProperties props)
{
CheckInitialized();
Shape newShape = new RectangleShape(new Vector2f(props.sizeSingle, 5));
//newShape.Rotation = 20.0f * (float)(Math.PI * Math.Atan(velocity.Y / velocity.X));
Color newColor = props.col;
newColor.A = 100;
newShape.FillColor = newColor;
ShapeParticle particle = new ShapeParticle(newShape, props.lifeTime, position, velocity);
particle.FrictionCoefficient = 1.0f - 0.01f * (float)RandomGenerator.Random.NextDouble();
particle.AlphaChangeType = PennerDoubleAnimation.EquationType.None;
particle.AffectedByGravity = props.AffectedByGravity;
particle.RotationType = props.RotationType;
_particleList.Add(particle);
}
public static void SpawnSmokePuff(Vector2f position, Vector2f velocity, Color col, float smokePuffSize, float lifeTime = 1.5f)
{
CheckInitialized();
Shape newShape = new CircleShape(smokePuffSize);
newShape.Origin = new Vector2f(smokePuffSize / 2.0f, smokePuffSize / 2.0f);
Color newColor = col;
newColor.A = 25;
newShape.FillColor = newColor;
ShapeParticle particle = new ShapeParticle(
newShape,
lifeTime * (0.25f + (float)RandomGenerator.Random.NextDouble() + 0.5f),
position, velocity);
particle.FrictionCoefficient = 0.98f;
_particleList.Add(particle);
}
public static void SpawnSingleDebris(Vector2f position, Vector2f velocity, Color col, float size, float lifeTime = 0.5f)
{
CheckInitialized();
Shape newShape = new RectangleShape(new Vector2f(size * 1.5f, size * 0.4f));
newShape.Origin = new Vector2f(size / 2.0f, size / 2.0f);
newShape.Rotation = 20.0f * (float)(Math.PI * Math.Atan(velocity.Y / velocity.X));
Color newColor = col;
newColor.A = 125;
newShape.FillColor = newColor;
ShapeParticle particle = new ShapeParticle(newShape, lifeTime * ((float)RandomGenerator.Random.NextDouble() + 0.25f), position, velocity);
particle.FrictionCoefficient = 0.9f;
particle.AlphaChangeType = PennerDoubleAnimation.EquationType.QuintEaseIn;
particle.AffectedByGravity = true;
particle.RotationType = ParticleRotationType.PRT_Velocity;
_particleList.Add(particle);
}