public void DrawTrails(SpriteBatch spriteBatch, TrailLayer layer)
{
foreach (BaseTrail trail in _trails)
{
if (trail.Layer == layer)
{
trail.Draw(_effect, _basicEffect, spriteBatch.GraphicsDevice);
}
}
}
public Trail(Projectile projectile, ITrailColor type, ITrailCap cap, ITrailPosition position, ITrailShader shader, TrailLayer layer, float widthAtFront, float maxLength, float dissolveSpeed) : base(projectile, layer)
{
_trailCap = cap;
_trailColor = type;
_trailPosition = position;
_trailShader = shader;
_maxLength = maxLength;
_widthStart = widthAtFront;
DissolveSpeed = dissolveSpeed == -1 ? _maxLength / 10 : dissolveSpeed;
_originalMaxLength = maxLength;
_originalWidth = _widthStart;
_points = new List <Vector2>();
}
public void CreateTrail(Projectile projectile, ITrailColor trailType, ITrailCap trailCap, ITrailPosition trailPosition, float widthAtFront, float maxLength, ITrailShader shader = null, TrailLayer layer = TrailLayer.UnderProjectile, float dissolveSpeed = -1)
{
var newTrail = new Trail(projectile, trailType, trailCap, trailPosition, shader ?? new DefaultShader(), layer, widthAtFront, maxLength, dissolveSpeed);
newTrail.BaseUpdate();
_trails.Add(newTrail);
}
public BaseTrail(Projectile projectile, TrailLayer layer)
{
MyProjectile = projectile;
Layer = layer;
_originalProjectileType = projectile.type;
}
public VNoiseMotionTrail(Projectile projectile, Color color, float width, float opacity, TrailLayer layer = TrailLayer.UnderProjectile) : base(projectile, layer)
{
_startPoint = projectile.Center;
_endPoint = projectile.Center;
_startWidth = width;
_width = width;
_color = color;
_startOpacity = opacity;
_opacity = opacity;
}
public FlameTrail(Projectile projectile, Color startColor, Color midColor, Color endColor, float width, int maxPoints, float opacity = 1, TrailLayer layer = TrailLayer.UnderProjectile) : base(projectile, layer)
{
_points = new List <Vector2>();
_width = width;
_maxPoints = maxPoints;
_deathProgress = 1f;
_startColor = startColor;
_midColor = midColor;
_endColor = endColor;
}
